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ABB i-bus FCC/S 1 1 Series Product Manual

Knx fan coil controller
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RODUCT MANUAL
ABB i-bus
KNX
®
FCC/S 1.X.X.1
Fan Coil Controller

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Summary of Contents for ABB i-bus FCC/S 1 1 Series

  • Page 1 — RODUCT MANUAL ABB i-bus ® FCC/S 1.X.X.1 Fan Coil Controller...

  • Page 2: Table Of Contents

    ® ABB i-bus General ................................ 8 Using the product manual.......................... 8 Legal disclaimer...............................  8 Explanation of symbols............................  8 Safety ................................ 10 General safety instructions .......................... 10 Proper use .............................. 10 Product Overview ............................ 11 Product Overview ............................ 11 Ordering details .............................  12 Fan Coil Controller FCC/S 1.1.1.1, PWM, MDRC ..................
  • Page 3 ® ABB i-bus 3.7.4 Technical data............................ 45 3.7.4.1 General technical data .......................  45 3.7.4.2 Device type.........................  46 3.7.4.3 Inputs.......................... 46 3.7.4.4 Rated current output 16 A .................... 46 3.7.4.5 Valve output (analog) ...................... 46 3.7.4.6 Fan output (analog) ...................... 47 Fan Coil Controller FCC/S 1.3.2.1, 0-10V, MDRC.................. 48 3.8.1...
  • Page 4 ® ABB i-bus Integration into the i-bus® Tool........................ 81 Special operating states .......................... 82 4.6.1 Reaction on bus voltage failure, recovery, download and ETS reset .......... 82 4.6.1.1 Bus voltage failure...................... 82 4.6.1.2 Bus voltage recovery...................... 82 4.6.1.3 ETS reset ...........................  82 4.6.1.4...
  • Page 5 ® ABB i-bus 7.6.3 Comfort heating setpoint = Comfort cooling setpoint ............... 221 7.6.3.1 Selection of No .........................  221 7.6.3.2 Selection of Yes .......................  222 7.6.4 Setpoint specification and adjustment ..................... 223 7.6.4.1 Selection of Absolute...................... 224 7.6.4.2 Selection of Relative...................... 226 7.6.5...
  • Page 6 ® ABB i-bus 7.13.1 Input .............................. 299 7.13.1.1 Window contact ........................  300 7.13.1.2 Dew point sensor...................... 301 7.13.1.3 Fill level sensor.........................  302 7.13.1.4 Temperature sensor ...................... 303 7.13.1.5 Binary signal input ...................... 308 7.13.1.6 Connect analog room control unit .................. 317 Group objects ............................
  • Page 7 ® ABB i-bus Appendix .............................. 371 13.1 Scope of delivery ............................ 371 13.2 Status byte fan.............................  372 13.3 Status byte Valve............................ 374 13.4 Status byte device ............................ 376 FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 7...

  • Page 8: General

    We reserve the right to make technical changes or modify the contents of this document without prior notice. The agreed properties are definitive for any orders placed. ABB AG does not accept any responsi- bility whatsoever for potential errors or possible lack of information in this document.
  • Page 9 ® ABB i-bus General Notes and warnings are represented as follows in this manual: DANGER - DANGER This symbol is a warning about electrical voltage and indicates high-risk hazards that will definitely result in death or serious injury unless avoided.

  • Page 10: Safety

    ® ABB i-bus Safety Safety General safety instructions ► Protect the device from moisture, dirt and damage during transport, storage and operation. ► Operate the device only within the specified technical data. ► Operate the device only in a closed housing (distribution board).

  • Page 11: Product Overview

    The devices are powered by the bus and require no additional auxiliary voltage supply. They con- nect to the ABB i-bus® KNX via a bus connection terminal at the front. Physical address assignment and parametrization are carried out with the Engineering Tool Soft- ware (ETS).

  • Page 12: Ordering Details

    ® ABB i-bus Product Overview Each fan output on Fan Coil Controllers FCC/S 1.1.x.1, FCC/S 1.2.x.1 and FCC/S 1.4.1.1 features a relay that is mechanically independent of the other outputs. All Fan Coil Controllers except the FCC/S 1.4.1.1 also have an auxiliary relay for switching an additional heater. Switching noises cannot be avoided due to the mechanical nature of the design.

  • Page 13: Fan Coil Controller Fcc/S 1.1.1.1, Pwm, Mdrc

    35 mm mounting rails. Physical address assignment and parametrization are carried out with ETS. The device is powered by the ABB i-bus® KNX bus and requires no additional auxiliary voltage supply. The device is ready for operation after connecting the bus voltage.

  • Page 14: Dimension Drawing

    ® ABB i-bus Product Overview 3.3.1 Dimension drawing Fig. 2: Dimension drawing FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 14...

  • Page 15: Connection Diagram

    ® ABB i-bus Product Overview 3.3.2 Connection diagram U = 24 - 230 V ~ I = 0,5 A = 230 V ~ n1/2 I = 5 A I = 16 A Fig. 3: FCC/S 1.1.1.1 — Legend Label carrier Valve output A...

  • Page 16: Operating And Display Elements

    ® ABB i-bus Product Overview 3.3.3 Operating and display elements Button/LED Description/Function LED indicator Assignment of the physical address On: Device is in programming mode. Table 5: Operating and display elements – general FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 16...

  • Page 17: Technical Data

    ® ABB i-bus Product Overview 3.3.4 Technical data 3.3.4.1 General technical data Supply Bus voltage 21…32 V DC Current consumption, bus < 12 mA Leakage loss, bus Maximum 250 mW Leakage loss, device Maximum 3 W KNX connection 0.25 W Relay 16 A 1.0 W Relay 5 A 0.6 W Electronic outputs 1.2 W...

  • Page 18: Device Type

    ® ABB i-bus Product Overview 3.3.4.2 Device type Device type Fan Coil Controller FCC/S 1.1.1.1 Application Fan Coil Unit Controller, PWM/…* Maximum number of group objects Maximum number of group addresses Maximum number of assignments * … = Current version number of the application. Please refer the software information on our homepage for this purpose.

  • Page 19: Fan Coil Controller Fcc/S 1.1.2.1, Pwm, Mdrc

    35 mm mounting rails. Physical address assignment and parametrization are carried out with ETS. The device is powered by the ABB i-bus® KNX bus and requires no additional auxiliary voltage supply. The device is ready for operation after connecting the bus voltage.

  • Page 20: Dimension Drawing

    ® ABB i-bus Product Overview 3.4.1 Dimension drawing Fig. 5: Dimension drawing FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 20...

  • Page 21: Connection Diagram

    ® ABB i-bus Product Overview 3.4.2 Connection diagram U = 24 - 230 V ~ I = 0,5 A = 230 V ~ n1/2 I = 5 A I = 16 A Fig. 6: FCC/S 1.1.2.1 — Legend Label carrier Fan output...

  • Page 22: Operating And Display Elements

    ® ABB i-bus Product Overview 3.4.3 Operating and display elements Button/LED Description/Function LED indicator Assignment of the physical address On: Device is in programming mode. Table 6: Operating and display elements – general Manual operation Button/LED Description/Function LED indicator Switches between valve A and...
  • Page 23 ® ABB i-bus Product Overview Button/LED Description/Function LED indicator Switches the fan speed in the fol- Indication of the current fan speed lowing sequence: with speed switching: • 0 > 1 > 2 > 3 > 0 > 1… •...
  • Page 24 ® ABB i-bus Product Overview Button/LED Description/Function LED indicator Button without function Both LEDs on: Valve control value between 1 % and 99 % Both LEDs off: Fault Button without function On: Contact closed Off: Contact open Open/close relay output Button without function...

  • Page 25: Technical Data

    ® ABB i-bus Product Overview 3.4.4 Technical data 3.4.4.1 General technical data Supply Bus voltage 21…32 V DC Current consumption, bus < 12 mA Leakage loss, bus Maximum 250 mW Leakage loss, device Maximum 3 W KNX connection 0.25 W Relay 16 A 1.0 W Relay 5 A 0.6 W Electronic outputs 1.2 W...

  • Page 26: Device Type

    ® ABB i-bus Product Overview 3.4.4.2 Device type Device type Fan Coil Controller FCC/S 1.1.2.1 Application Fan Coil Unit Controller, PWM, manual opera- tion/…* Maximum number of group objects Maximum number of group addresses Maximum number of assignments * … = Current version number of the application. Please refer the software information on our homepage for this purpose.

  • Page 27: Fan Coil Controller Fcc/S 1.2.1.1, 0-10V, Mdrc

    35 mm mounting rails. Physical address assignment and parametrization are carried out with ETS. The device is powered by the ABB i-bus® KNX bus and requires no additional auxiliary voltage supply. The device is ready for operation after connecting the bus voltage.

  • Page 28: Dimension Drawing

    ® ABB i-bus Product Overview 3.5.1 Dimension drawing Fig. 8: Dimension drawing FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 28...

  • Page 29: Connection Diagram

    ® ABB i-bus Product Overview 3.5.2 Connection diagram = 230 V ~ n1/2 I = 5 A = 16 A 0-10 V 0-10 V Fig. 9: FCC/S 1.2.1.1 — Legend Label carrier Valve output A Programming LED Valve output B Programming button...

  • Page 30: Operating And Display Elements

    ® ABB i-bus Product Overview 3.5.3 Operating and display elements Button/LED Description/Function LED indicator Assignment of the physical address On: Device is in programming mode. Table 9: Operating and display elements – general FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 30...

  • Page 31: Technical Data

    ® ABB i-bus Product Overview 3.5.4 Technical data 3.5.4.1 General technical data Supply Bus voltage 21…32 V DC Current consumption, bus < 12 mA Leakage loss, bus Maximum 250 mW Leakage loss, device Maximum 3 W KNX connection 0.25 W Relay 16 A 1.0 W Relay 5 A 0.6 W...

  • Page 32: Device Type

    ® ABB i-bus Product Overview 3.5.4.2 Device type Device type Fan Coil Controller FCC/S 1.2.1.1 Application Fan Coil Unit Controller, 0-10 V/…* Maximum number of group objects Maximum number of group addresses Maximum number of assignments * … = Current version number of the application. Please refer the software information on our homepage for this purpose.

  • Page 33: Fan Coil Controller Fcc/S 1.2.2.1, 0-10V, Mdrc

    35 mm mounting rails. Physical address assignment and parametrization are carried out with ETS. The device is powered by the ABB i-bus® KNX bus and requires no additional auxiliary voltage supply. The device is ready for operation after connecting the bus voltage.

  • Page 34: Dimension Drawing

    ® ABB i-bus Product Overview 3.6.1 Dimension drawing Fig. 11: Dimension drawing FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 34...

  • Page 35: Connection Diagram

    ® ABB i-bus Product Overview 3.6.2 Connection diagram = 230 V ~ n1/2 I = 5 A = 16 A 0-10 V 0-10 V Fig. 12: FCC/S 1.2.2.1 — Legend Label carrier Fan output Programming LED Auxiliary relay Programming button Valve output changeover button/LED...

  • Page 36: Operating And Display Elements

    ® ABB i-bus Product Overview 3.6.3 Operating and display elements Button/LED Description/Function LED indicator Assignment of the physical address On: Device is in programming mode. Table 10: Operating and display elements – general Manual operation Button/LED Description/Function LED indicator Switches between valve A and...
  • Page 37 ® ABB i-bus Product Overview Button/LED Description/Function LED indicator Switches the fan speed in the fol- Indication of the current fan speed lowing sequence: with speed switching: • 0 > 1 > 2 > 3 > 0 > 1… •...
  • Page 38 ® ABB i-bus Product Overview Button/LED Description/Function LED indicator Button without function Both LEDs on: Valve control value between 1 % and 99 % Both LEDs off: Fault Button without function On: Contact closed Off: Contact open Open/close relay output Button without function...

  • Page 39: Technical Data

    ® ABB i-bus Product Overview 3.6.4 Technical data 3.6.4.1 General technical data Supply Bus voltage 21…32 V DC Current consumption, bus < 12 mA Leakage loss, bus Maximum 250 mW Leakage loss, device Maximum 3 W KNX connection 0.25 W Relay 16 A 1.0 W Relay 5 A 0.6 W...

  • Page 40: Device Type

    ® ABB i-bus Product Overview 3.6.4.2 Device type Device type Fan Coil Controller FCC/S 1.2.2.1 Application Fan Coil Unit Controller, 0-10 V, manual opera- tion/…* Maximum number of group objects Maximum number of group addresses Maximum number of assignments * … = Current version number of the application. Please refer the software information on our homepage for this purpose.

  • Page 41: Fan Coil Controller Fcc/S 1.3.1.1, 0-10V, Mdrc

    35 mm mounting rails. Physical address assignment and parametrization are carried out with ETS. The device is powered by the ABB i-bus® KNX bus and requires no additional auxiliary voltage supply. The device is ready for operation after connecting the bus voltage.

  • Page 42: Dimension Drawing

    ® ABB i-bus Product Overview 3.7.1 Dimension drawing Fig. 14: Dimension drawing FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 42...

  • Page 43: Connection Diagram

    ® ABB i-bus Product Overview 3.7.2 Connection diagram N.C. U = 230 V ~ I = 16 A 0-10 V 0-10 V 0-10 V Fig. 15: FCC/S 1.3.1.1 — Legend Label carrier Valve output A Programming LED Valve output B Programming button...

  • Page 44: Operating And Display Elements

    ® ABB i-bus Product Overview 3.7.3 Operating and display elements Button/LED Description/Function LED indicator Assignment of the physical address On: Device is in programming mode. Table 13: Operating and display elements – general FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 44...

  • Page 45: Technical Data

    ® ABB i-bus Product Overview 3.7.4 Technical data 3.7.4.1 General technical data Supply Bus voltage 21…32 V DC Current consumption, bus < 12 mA Leakage loss, bus Maximum 250 mW Leakage loss, device Maximum 3 W KNX connection 0.25 W Relay 16 A 1.0 W Terminals Via bus connection terminal...

  • Page 46: Inputs

    ® ABB i-bus Product Overview 3.7.4.2 Device type Device type Fan Coil Controller FCC/S 1.3.1.1 Application Fan Coil Unit Controller, 0-10 V, continuous /…* Maximum number of group objects Maximum number of group addresses Maximum number of assignments * … = Current version number of the application. Please refer the software information on our homepage for this purpose.

  • Page 47: Fan Output (Analog)

    ® ABB i-bus Product Overview 3.7.4.6 Fan output (analog) Rated values Number 1, non-isolated, short-circuit proofed Control signal 0…10 V DC Signal type Analog Output load > 10 kohms Output tolerance ± 10% Current limitation max. 1.5 mA FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 47...

  • Page 48: Fan Coil Controller Fcc/S 1.3.2.1, 0-10V, Mdrc

    35 mm mounting rails. Physical address assignment and parametrization are carried out with ETS. The device is powered by the ABB i-bus® KNX bus and requires no additional auxiliary voltage supply. The device is ready for operation after connecting the bus voltage.

  • Page 49: Dimension Drawing

    ® ABB i-bus Product Overview 3.8.1 Dimension drawing Fig. 17: Dimension drawing FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 49...

  • Page 50: Connection Diagram

    ® ABB i-bus Product Overview 3.8.2 Connection diagram N.C. U = 230 V ~ I = 16 A 0-10 V 0-10 V 0-10 V Fig. 18: FCC/S 1.3.2.1 — Legend Label carrier Fan output Programming LED Auxiliary relay Programming button Valve output changeover button/LED...

  • Page 51: Operating And Display Elements

    ® ABB i-bus Product Overview 3.8.3 Operating and display elements Button/LED Description/Function LED indicator Assignment of the physical ad- On: Device is in programming dress. mode. Table 14: Operating and display elements – general Manual operation Button/LED Description/Function LED indicator Switches between valve A and...
  • Page 52 ® ABB i-bus Product Overview Button/LED Description/Function LED indicator Switches the fan speed in the fol- Display of current fan speed: lowing sequence: • Speed 0 %: all LEDs off • 0 % > 33 % > 66 % > 100 % > • Speed 1…33 %: LED 1 on 0 % >...
  • Page 53 ® ABB i-bus Product Overview Button/LED Description/Function LED indicator Button without function On: Contact closed Off: Contact open Open/close relay output Button without function Indication of the current fan speed with speed switching: • Speed 0: all LEDs off •...

  • Page 54: Technical Data

    ® ABB i-bus Product Overview 3.8.4 Technical data 3.8.4.1 General technical data Supply Bus voltage 21…32 V DC Current consumption, bus < 12 mA Leakage loss, bus Maximum 250 mW Leakage loss, device Maximum 3 W KNX connection 0.25 W Relay 16 A 1.0 W Terminals Via bus connection terminal...

  • Page 55: Device Type

    ® ABB i-bus Product Overview 3.8.4.2 Device type Device type Fan Coil Controller FCC/S 1.3.2.1 Application Fan Coil Unit Controller, 0-10 V, continuous, manual operation /…* Maximum number of group objects Maximum number of group addresses Maximum number of assignments * …...

  • Page 56: Fan Coil Controller Fcc/S 1.4.1.1, Pwm, Mdrc

    35 mm mounting rails. Physical address assignment and parametrization are carried out with ETS. The device is powered by the ABB i-bus® KNX bus and requires no additional auxiliary voltage supply. The device is ready for operation after connecting the bus voltage.

  • Page 57: Dimension Drawing

    ® ABB i-bus Product Overview 3.9.1 Dimension drawing Fig. 20: Dimension drawing FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 57...

  • Page 58: Connection Diagram

    ® ABB i-bus Product Overview 3.9.2 Connection diagram U = 24 - 230 V ~ I = 0,5 A U = 230 V ~ I = 5 A Fig. 21: FCC/S 1.4.1.1 — Legend Label carrier Cover cap Programming LED Inputs (a, b, c, d)

  • Page 59: Operating And Display Elements

    ® ABB i-bus Product Overview 3.9.3 Operating and display elements Button/LED Description/Function LED indicator Assignment of the physical address On: Device is in programming mode. Table 17: Operating and display elements – general FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 59...

  • Page 60: Technical Data

    ® ABB i-bus Product Overview 3.9.4 Technical data 3.9.4.1 General technical data Supply Bus voltage 21…32 V DC Current consumption, bus < 12 mA Leakage loss, bus Maximum 250 mW Leakage loss, device Maximum 3 W KNX connection 0.25 W Relay 5 A 0.6 W Electronic outputs 1.2 W...

  • Page 61: Device Type

    ® ABB i-bus Product Overview 3.9.4.2 Device type Device type Fan Coil Controller FCC/S 1.4.1.1 Application Fan Coil Unit Controller, PWM/…* Maximum number of group objects Maximum number of group addresses Maximum number of assignments * … = Current version number of the application. Please refer the software information on our homepage for this purpose.

  • Page 62: Fan Coil Controller Fcc/S 1.5.1.1, Pwm, Mdrc

    35 mm mounting rails. Physical address assignment and parametrization are carried out with ETS. The device is powered by the ABB i-bus® KNX bus and requires no additional auxiliary voltage supply. The device is ready for operation after connecting the bus voltage.

  • Page 63: Dimension Drawing

    ® ABB i-bus Product Overview 3.10.1 Dimension drawing Fig. 23: Dimension drawing FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 63...

  • Page 64: Connection Diagram

    ® ABB i-bus Product Overview 3.10.2 Connection diagram N.C. U = 24 - 230 V ~ I = 0,5 A U = 230 V ~ I = 16 A 0 V 0-10 V Fig. 24: FCC/S 1.5.1.1 — Legend Label carrier Valve output A...

  • Page 65: Operating And Display Elements

    ® ABB i-bus Product Overview 3.10.3 Operating and display elements Button/LED Description/Function LED indicator Assignment of the physical address On: Device is in programming mode. Table 18: Operating and display elements – general FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 65...

  • Page 66: Technical Data

    ® ABB i-bus Product Overview 3.10.4 Technical data 3.10.4.1 General technical data Supply Bus voltage 21…32 V DC Current consumption, bus < 12 mA Leakage loss, bus Maximum 250 mW Leakage loss, device Maximum 3 W KNX connection 0.25 W Relay 16 A 1.0 W Electronic outputs 1.2 W...

  • Page 67: Device Type

    ® ABB i-bus Product Overview 3.10.4.2 Device type Device type Fan Coil Controller FCC/S 1.5.1.1 Application Fan Coil Unit Controller, PWM, continuous/…* Maximum number of group objects Maximum number of group addresses Maximum number of assignments * … = Current version number of the application. Please refer the software information on our homepage for this purpose.

  • Page 68: Rated Current Output 16 A

    ® ABB i-bus Product Overview 3.10.4.6 Rated current output 16 A Rated values Number rated voltage 250 V AC (50/60 Hz) rated current (per output pair) 16 A (resistive load for additional heater) Switching currents AC3* operation (cos ϕ = 0.45) to EN 60947-4-1 16 A / 230 V AC AC1* operation (cos ϕ...

  • Page 69: Fan Coil Controller Fcc/S 1.5.2.1, Pwm, Mdrc

    35 mm mounting rails. Physical address assignment and parametrization are carried out with ETS. The device is powered by the ABB i-bus® KNX bus and requires no additional auxiliary voltage supply. The device is ready for operation after connecting the bus voltage.

  • Page 70: Dimension Drawing

    ® ABB i-bus Product Overview 3.11.1 Dimension drawing Fig. 26: Dimension drawing FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 70...

  • Page 71: Connection Diagram

    ® ABB i-bus Product Overview 3.11.2 Connection diagram N.C. U = 24 - 230 V ~ I = 0,5 A U = 230 V ~ I = 16 A 0 V 0-10 V Fig. 27: FCC/S 1.5.2.1 — Legend Label carrier Fan output...

  • Page 72: Operating And Display Elements

    ® ABB i-bus Product Overview 3.11.3 Operating and display elements Button/LED Description/Function LED indicator Assignment of the physical ad- On: Device is in programming dress. mode. Table 19: Operating and display elements – general Manual operation Button/LED Description/Function LED indicator Switches between valve A and...
  • Page 73 ® ABB i-bus Product Overview Button/LED Description/Function LED indicator Switches the fan speed in the fol- Display of current fan speed: lowing sequence: • Speed 0 %: all LEDs off • 0 % > 33 % > 66 % > 100 % > • Speed 1…33 %: LED 1 on 0 % >...
  • Page 74 ® ABB i-bus Product Overview Button/LED Description/Function LED indicator Button without function On: Contact closed Off: Contact open Open/close relay output Button without function Indication of the current fan speed with speed switching: • Speed 0: all LEDs off •...

  • Page 75: Technical Data

    ® ABB i-bus Product Overview 3.11.4 Technical data 3.11.4.1 General technical data Supply Bus voltage 21…32 V DC Current consumption, bus < 12 mA Leakage loss, bus Maximum 250 mW Leakage loss, device Maximum 3 W KNX connection 0.25 W Relay 16 A 1.0 W Electronic outputs 1.2 W...

  • Page 76: Device Type

    ® ABB i-bus Product Overview 3.11.4.2 Device type Device type Fan Coil Controller FCC/S 1.5.2.1 Application Fan Coil Unit Controller, PWM, continuous, man- ual operation/…* Maximum number of group objects Maximum number of group addresses Maximum number of assignments * … = Current version number of the application. Please refer the software information on our homepage for this purpose.

  • Page 77: Rated Current Output 16 A

    ® ABB i-bus Product Overview 3.11.4.6 Rated current output 16 A Rated values Number rated voltage 250 V AC (50/60 Hz) rated current (per output pair) 16 A (resistive load for additional heater) Switching currents AC3* operation (cos ϕ = 0.45) to EN 60947-4-1 16 A / 230 V AC AC1* operation (cos ϕ...

  • Page 78: Function

    ® ABB i-bus Function Function Fan coil unit overview Configuration design types A fan coil unit can be configured as a compact device or a modular installation device: • Compact devices: These are supplied with enclosures and are available as self-contained units or for wall or ceiling mounting.

  • Page 79: Input Functions

    ® ABB i-bus Function FCC/S FCC/S FCC/S FCC/S FCC/S FCC/S FCC/S FCC/S FCC/S 1.1.1.1 1.1.2.1 1.2.1.1 1.2.2.1 1.3.1.1 1.3.2.1 1.4.1.1 1.5.1.1 1.5.2.1 Temperature sensor (e.g. room temperature) Fan output 3-speed fan – – – – 2-speed fan – – –...

  • Page 80: Output Functions

    ® ABB i-bus Function Output functions 4.4.1 Valve outputs The following tables provide an overview of the functions possible with the valve outputs of the FCC/S and the application: FCC/S 1.1.X.1 and FCC/S 1.5.X.1 Function Electrothermal Valve Drive (PWM) Solenoid valve (open/close)

  • Page 81: Fan Output

    Economy, Building Protection) to test the device reaction. The device's physical inputs and outputs can be tested via the i-bus® Tool. The i-bus® Tool can be downloaded for free from our website (www.abb.com/knx). A description of the functions is provided in the i-bus® Tool online help.

  • Page 82: Special Operating States

    ® ABB i-bus Function Special operating states 4.6.1 Reaction on bus voltage failure, recovery, download and ETS reset The device reaction on bus voltage failure, recovery, download and ETS reset can be set in the de- vice parameters. NOTICE If the allocation of the outputs is changed (e.g. Actuate basic-stage heating via from Internal out- put A (valve) to Group object) when the device is parametrized, a reset must be performed to en- sure proper functioning of the outputs.

  • Page 83: Mounting And Installation

    ® ABB i-bus Mounting and installation Mounting and installation Information about mounting The installation position can be selected as required. The electrical connection is implemented using screw terminals. The connection to the bus is im- plemented using the supplied bus connection terminal. The terminal assignment is located on the housing.

  • Page 84: Supplied State

    ® ABB i-bus Mounting and installation Supplied state The device is supplied with the physical address 15.15.255. The application is preloaded. The complete application can be downloaded again if required. Downloads may take longer after a change of application or unloading.

  • Page 85: Commissioning

    Commissioning Commissioning Commissioning requirement In order to commission the device, a PC with ETS is required along with a connection to the ABB i- ® , e.g. via a KNX interface. The device is ready for operation after the bus voltage is applied. No auxiliary voltage is required.

  • Page 86: Physical Address Assignment

    PC used. 6.4.2 Copying, exchanging and converting The ABB Update Copy Convert application can be used to copy or exchange parameter settings and to convert the application version. The application is available free of charge from the KNX on- line shop.

  • Page 87: Parameters

    General The ETS Engineering Tool Software is used to parameterize the device. In ETS, the applications are in the Catalogs window under Manufacturers/ABB/Heating, ventilation, air conditioning/ Fan Coil Controller. The following chapters describe the device parameters based on the parameter windows. Parame- ter windows are structured dynamically so that further parameters may be enabled depending on the parameterization and function of the outputs.

  • Page 88: General Parameter Window

    ® ABB i-bus Parameters General parameter window Fig. 29: General parameter window 7.2.1 Sending and switching delay after bus voltage recovery Options: 2…255 During the sending and switching delay, telegrams are only received. However, the telegrams are not processed and the outputs remain unchanged. No telegrams are sent on the bus.

  • Page 89: State After Sending And Switching Delay Has Elapsed

    ® ABB i-bus Parameters 7.2.2 State after sending and switching delay has elapsed Options: Last value received Ignore received values • Last value received: During the sending and switching delay, the inputs and outputs continue reading. They send the current value after the delay has elapsed.

  • Page 90: In Period

    ® ABB i-bus Parameters — 7.2.3.2 Dependent Parameter In period Options: 1 second 2 seconds 5 seconds 10 seconds 30 seconds 1 minute This parameter defines the number of telegrams sent by the device within a certain period of time.

  • Page 91: Send

    Value display only Full access This parameter is used to restrict or forbid completely access by the ABB i-bus® Tool. If Deacti- vated is selected, access by the i-bus Tool is completely disabled. If Value display only is selected, no values can be changed by the i-bus® Tool; only the status is displayed. If Full access is se- lected, the i-bus®...

  • Page 92: Manual Operation Parameter Window

    ® ABB i-bus Parameters Manual operation parameter window Fig. 30: Manual operation parameter window 7.3.1 Manual operation Options: Enabled Disabled This parameter defines if the changeover between the operating states Manual operation and KNX operation is possible via the Manual operation button on the device.

  • Page 93: Automatically Reset From Manual Operation To Knx Operation

    ® ABB i-bus Parameters 7.3.2 Automatically reset from manual operation to KNX operation Options: This parameter determines whether, after pressing the Manual operation button, the device will re- main in Manual operation or will be reset back to KNX operation.

  • Page 94: Application

    ® ABB i-bus Parameters Application 7.4.1 Application parameters parameter window The basic settings necessary for the application are made in the Application parameters parameter window. Fig. 31: Application parameters parameter window 7.4.1.1 FCC/S 1.1.x.1 / 1.5.x.1 The following explanations only apply to: •...
  • Page 95 ® ABB i-bus Parameters Fig. 32: Application parameters parameter window 7.4.1.1.1 Device function Options: Controller Actuator device The function of the device is set using this parameter. It can be used with activated controller and optional communication with an analog room control unit or as a pure actuator device for control- ling a fan coil unit.
  • Page 96 ® ABB i-bus Parameters 7.4.1.1.1.1 Selection of Controller The following parameters are visible if the Controller option has been selected in the Device function parameter. — 7.4.1.1.1.1.1 Dependent Parameter Basic-stage heating The following description applies in the case that the Controller option has been selected in the Device function parameter.

  • Page 97: Fcc/S 1.2.X.1 / 1.3.X.1

    ® ABB i-bus Parameters Dependent parameters: • Additional-stage heating • Type of heating/cooling system • Heating/Cooling changeover • Use 6-way valve (only FCC/S 1.2.x.1 / 1.3.x.1) • Actuate basic-stage heating via Note On the selection of the Fan coil unit: electric heater or Fan coil unit: Water heating coil options, the fan follows the valve control value for this stage if the automatic mode is active.
  • Page 98 ® ABB i-bus Parameters — 7.4.1.1.1.1.1.1 Dependent Parameter Additional-stage heating This parameter is visible if, in the Device function parameter, the Controller option is selected and the Basic-stage heating parameter is not deactivated. Options: Deactivated Convector (e.g. radiator) Area heating (e.g. floor)
  • Page 99 ® ABB i-bus Parameters — 7.4.1.1.1.1.2 Dependent Parameter Basic-stage cooling The following description applies in the case that the Controller option in the Device function pa- rameter. Options: Deactivated Area cooling (e.g. cooling ceiling) Free configuration Fan coil unit: Water cooling coil The type of application for the basic-stage cooling is selected with this parameter.
  • Page 100 ® ABB i-bus Parameters — 7.4.1.1.1.1.2.1 Dependent Parameter Additional-stage cooling This parameter is visible if, in the Device function parameter, the Controller option is selected and the Basic-stage cooling parameter is not deactivated. Options: Deactivated Area cooling (e.g. cooling ceiling)
  • Page 101 ® ABB i-bus Parameters — 7.4.1.1.1.1.3 Dependent Parameter Type of heating/cooling system This parameter is not visible if the Basic-stage heating or Basic-stage cooling parameters are de- activated. Options: 2-pipe 4-pipe This parameter must be selected to suit the heating/cooling system in which the device is to be used.
  • Page 102 ® ABB i-bus Parameters — 7.4.1.1.1.1.5 Dependent Parameter Actuate basic-stage heating via This parameter is not visible if the Basic-stage heating parameter is deactivated. Options: Internal output A (valve) Internal output B (valve) (Not for FCC/S 1.4.1.1) Internal relay output (Not for FCC/S 1.4.1.1) Group object The way the control value for the basic-stage heating is to be output is set using this parameter.
  • Page 103 ® ABB i-bus Parameters — 7.4.1.1.1.1.6 Dependent Parameter Actuate basic-stage cooling via This parameter is not visible if the Basic-stage cooling parameter is deactivated. Options: Internal output A (valve) Internal output B (valve) (Not for FCC/S 1.4.1.1) Group object The way the control value for the basic-stage cooling is to be output is set using this parameter.
  • Page 104 ® ABB i-bus Parameters — 7.4.1.1.1.1.7 Dependent Parameter Actuate additional-stage heating via This parameter is not visible if the Additional-stage heating parameter is deactivated. This parameter is not visible if the Actuator device option has been selected in the Device function parameter.
  • Page 105 ® ABB i-bus Parameters — 7.4.1.1.1.1.8 Dependent Parameter Actuate additional-stage cooling via This parameter is not visible if the Additional-stage cooling parameter is deactivated. This parameter is not visible if the Actuator device option has been selected in the Device function parameter.
  • Page 106 ® ABB i-bus Parameters — 7.4.1.1.1.1.9 Dependent Parameter Switch relay output independently of fan speed (including when fan = 0) This parameter is only visible if the Internal relay output option has been selected for either Actuate basic-stage heating via or Actuate additional-stage heating via.
  • Page 107 ® ABB i-bus Parameters — 7.4.1.1.1.1.10 Dependent Parameter Window status input This parameter is not visible if the Device function parameter has been parameterized with the Ac- tuator device option. Options: Deactivated Via physical device input Via group object This parameter is used to inform the integrated controller whether it is to include the status of a window (open/closed) in the control.
  • Page 108 ® ABB i-bus Parameters — 7.4.1.1.1.1.11 Dependent Parameter Dew point status input This parameter is not visible if the Device function parameter has been parameterized with the Ac- tuator device option. This parameter is not visible if the Basic-stage cooling parameter is deactivated.
  • Page 109 ® ABB i-bus Parameters — 7.4.1.1.1.1.11.1 Dependent Parameter Dew point reached when Options: Object value = 0 Object value = 1 This parameter is used to select which object value is to be considered dew point reached on re- ception.
  • Page 110 ® ABB i-bus Parameters — 7.4.1.1.1.1.12 Dependent Parameter Fill level sensor input This parameter is not visible if the Device function parameter has been parameterized with the Ac- tuator device option. This parameter is not visible if the Basic-stage cooling parameter is deactivated.
  • Page 111 ® ABB i-bus Parameters — 7.4.1.1.1.1.12.1 Dependent Parameter Fill level reached when Options: Object value = 0 Object value = 1 This parameter is used to select which object value is to be considered fill level reached on recep- tion.
  • Page 112 ® ABB i-bus Parameters — 7.4.1.1.1.1.13 Dependent Parameter Temperature input This parameter is not visible if the Device function parameter has been parameterized with the Ac- tuator device option. Options: Via physical device input Via group object Via phys. device input and group object This parameter specifies how the integrated controller receives the actual temperature.
  • Page 113 ® ABB i-bus Parameters — 7.4.1.1.1.1.13.1 Dependent Parameter Number of temperature input objects This parameter is visible if, in the Temperature input parameter, the Via group object or Via physi- cal device input and group object option has been selected.
  • Page 114 ® ABB i-bus Parameters — 7.4.1.1.1.1.13.4 Dependent Parameter Weighting of external measurement 2 This parameter is only visible if in the Number of temperature input objects parameter, the 2 option has been selected. Options: 0…100 This value specifies the weighting with which the external measurement 2 is to flow into the calcu- lation of the actual temperature.
  • Page 115 ® ABB i-bus Parameters — 7.4.1.1.1.2.1 Dependent Parameter Basic-stage heating The following description applies in the case that the Actuator device option has been selected in the Device function parameter. Options: Deactivated Fan coil unit: Water heating coil This parameter is used to select whether the device is to be used for a heating application.
  • Page 116 ® ABB i-bus Parameters Dependent parameters: • Type of heating/cooling system • Heating/Cooling changeover • Use 6-way valve • Actuate basic-stage cooling via Note On the selection of the Fan coil unit: Water cooling coil options, the fan follows the valve control value for this stage if the automatic mode is active.
  • Page 117 ® ABB i-bus Parameters — 7.4.1.1.1.2.5 Dependent Parameter Actuate basic-stage heating via Options: Internal output A (valve) Internal output B (valve) (Not for FCC/S 1.4.1.1) Internal relay output (Not for FCC/S 1.4.1.1) Group object The control value is received via the bus and output directly on the selected output.
  • Page 118 ® ABB i-bus Parameters — 7.4.1.1.1.2.7.1 Dependent Parameter Automatic reset of manual relay overdrive to controller operation after This parameter is only visible if the Yes option has been selected in the Switch relay output independently of fan speed (including when fan = 0) parameter.
  • Page 119 ® ABB i-bus Parameters 7.4.1.2 FCC/S 1.2.x.1 / 1.3.x.1 The following explanations only apply to: • FCC/S 1.2.1.1 • FCC/S 1.2.2.1 • FCC/S 1.3.1.1 • FCC/S 1.3.2.1 Fig. 33: Application parameters parameter window FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 119...
  • Page 120 ® ABB i-bus Parameters 7.4.1.2.1 Device function Options: Controller Actuator device The function of the device is set using this parameter. It can be used with activated controller and optional communication with an analog room control unit or as a pure actuator device for control- ling a fan coil unit.
  • Page 121 ® ABB i-bus Parameters — 7.4.1.2.1.1.1 Dependent Parameter Basic-stage heating The following description applies in the case that the Controller option has been selected in the Device function parameter. Options: Deactivated Convector (e.g. radiator) Area heating (e.g. floor) Electric heater (in room)
  • Page 122 ® ABB i-bus Parameters — 7.4.1.2.1.1.1.1 Dependent Parameter Additional-stage heating This parameter is visible if, in the Device function parameter, the Controller option is selected and the Basic-stage heating parameter is not deactivated. Options: Deactivated Convector (e.g. radiator) Area heating (e.g. floor)
  • Page 123 ® ABB i-bus Parameters — 7.4.1.2.1.1.2 Dependent Parameter Basic-stage cooling The following description applies in the case that the Controller option in the Device function pa- rameter. Options: Deactivated Area cooling (e.g. cooling ceiling) Free configuration Fan coil unit: Water cooling coil The type of application for the basic-stage cooling is selected with this parameter.
  • Page 124 ® ABB i-bus Parameters — 7.4.1.2.1.1.2.1 Dependent Parameter Additional-stage cooling This parameter is visible if, in the Device function parameter, the Controller option is selected and the Basic-stage cooling parameter is not deactivated. Options: Deactivated Area cooling (e.g. cooling ceiling)
  • Page 125 ® ABB i-bus Parameters — 7.4.1.2.1.1.3 Dependent Parameter Type of heating/cooling system This parameter is not visible if the Basic-stage heating or Basic-stage cooling parameters are de- activated. Options: 2-pipe 4-pipe This parameter must be selected to suit the heating/cooling system in which the device is to be used.
  • Page 126 ® ABB i-bus Parameters — 7.4.1.2.1.1.5 Dependent Parameter Use 6-way valve This parameter is only visible for: • FCC/S 1.2.1.1 • FCC/S 1.2.2.1 • FCC/S 1.3.1.1 • FCC/S 1.3.2.1 This parameter is not visible if the Basic-stage heating or Basic-stage cooling parameters are de- activated.
  • Page 127 ® ABB i-bus Parameters — 7.4.1.2.1.1.6 Dependent Parameter Actuate basic-stage heating via This parameter is not visible if the Basic-stage heating parameter is deactivated. Options: Internal output A (valve) Internal output B (valve) (Not for FCC/S 1.4.1.1) Internal relay output (Not for FCC/S 1.4.1.1) Group object The way the control value for the basic-stage heating is to be output is set using this parameter.
  • Page 128 ® ABB i-bus Parameters — 7.4.1.2.1.1.7 Dependent Parameter Actuate basic-stage cooling via This parameter is not visible if the Basic-stage cooling parameter is deactivated. Options: Internal output A (valve) Internal output B (valve) (Not for FCC/S 1.4.1.1) Group object The way the control value for the basic-stage cooling is to be output is set using this parameter.
  • Page 129 ® ABB i-bus Parameters — 7.4.1.2.1.1.8 Dependent Parameter Actuate additional-stage heating via This parameter is not visible if the Additional-stage heating parameter is deactivated. This parameter is not visible if the Actuator device option has been selected in the Device function parameter.
  • Page 130 ® ABB i-bus Parameters — 7.4.1.2.1.1.9 Dependent Parameter Actuate additional-stage cooling via This parameter is not visible if the Additional-stage cooling parameter is deactivated. This parameter is not visible if the Actuator device option has been selected in the Device function parameter.
  • Page 131 ® ABB i-bus Parameters — 7.4.1.2.1.1.10 Dependent Parameter Switch relay output independently of fan speed (including when fan = 0) This parameter is only visible if the Internal relay output option has been selected for either Actuate basic-stage heating via or Actuate additional-stage heating via.
  • Page 132 ® ABB i-bus Parameters — 7.4.1.2.1.1.11 Dependent Parameter Window status input This parameter is not visible if the Device function parameter has been parameterized with the Ac- tuator device option. Options: Deactivated Via physical device input Via group object This parameter is used to inform the integrated controller whether it is to include the status of a window (open/closed) in the control.
  • Page 133 ® ABB i-bus Parameters — 7.4.1.2.1.1.12 Dependent Parameter Dew point status input This parameter is not visible if the Device function parameter has been parameterized with the Ac- tuator device option. This parameter is not visible if the Basic-stage cooling parameter is deactivated.
  • Page 134 ® ABB i-bus Parameters — 7.4.1.2.1.1.12.1 Dependent Parameter Dew point reached when Options: Object value = 0 Object value = 1 This parameter is used to select which object value is to be considered dew point reached on re- ception.
  • Page 135 ® ABB i-bus Parameters — 7.4.1.2.1.1.13 Dependent Parameter Fill level sensor input This parameter is not visible if the Device function parameter has been parameterized with the Ac- tuator device option. This parameter is not visible if the Basic-stage cooling parameter is deactivated.
  • Page 136 ® ABB i-bus Parameters — 7.4.1.2.1.1.13.1 Dependent Parameter Fill level reached when Options: Object value = 0 Object value = 1 This parameter is used to select which object value is to be considered fill level reached on recep- tion.
  • Page 137 ® ABB i-bus Parameters — 7.4.1.2.1.1.14 Dependent Parameter Temperature input This parameter is not visible if the Device function parameter has been parameterized with the Ac- tuator device option. Options: Via physical device input Via group object Via phys. device input and group object This parameter specifies how the integrated controller receives the actual temperature.
  • Page 138 ® ABB i-bus Parameters — 7.4.1.2.1.1.14.1 Dependent Parameter Number of temperature input objects This parameter is visible if, in the Temperature input parameter, the Via group object or Via physi- cal device input and group object option has been selected.
  • Page 139 ® ABB i-bus Parameters — 7.4.1.2.1.1.14.4 Dependent Parameter Weighting of external measurement 2 This parameter is only visible if in the Number of temperature input objects parameter, the 2 option has been selected. Options: 0…100 This value specifies the weighting with which the external measurement 2 is to flow into the calcu- lation of the actual temperature.
  • Page 140 ® ABB i-bus Parameters — 7.4.1.2.1.2.1 Dependent Parameter Basic-stage heating The following description applies in the case that the Actuator device option has been selected in the Device function parameter. Options: Deactivated Fan coil unit: Water heating coil This parameter is used to select whether the device is to be used for a heating application.
  • Page 141 ® ABB i-bus Parameters Dependent parameters: • Type of heating/cooling system • Heating/Cooling changeover • Use 6-way valve • Actuate basic-stage cooling via Note On the selection of the Fan coil unit: Water cooling coil options, the fan follows the valve control value for this stage if the automatic mode is active.
  • Page 142 ® ABB i-bus Parameters — 7.4.1.2.1.2.5 Dependent Parameter Use 6-way valve This parameter is only visible for: • FCC/S 1.2.1.1 • FCC/S 1.2.2.1 • FCC/S 1.3.1.1 • FCC/S 1.3.2.1 This parameter is not visible if the Basic-stage heating or Basic-stage cooling parameters are de- activated.
  • Page 143 ® ABB i-bus Parameters — 7.4.1.2.1.2.7 Dependent Parameter Actuate basic-stage cooling via Options: Internal output A (valve) Internal output B (valve) (Not for FCC/S 1.4.1.1) Group object The control value is received via the bus and output directly on the selected output.

  • Page 144: Device Function Parameter Window

    ® ABB i-bus Parameters 7.4.2 Device function parameter window 7.4.2.1 FCC/S 1.1.2.1 / 1.2.2.1 The following explanations only apply to • FCC/S 1.1.2.1 • FCC/S 1.2.2.1 Fig. 34: Device function parameter window 7.4.2.1.1 Selection of Controller The following parameters are visible if the Controller option has been selected in the Device function parameter.
  • Page 145 ® ABB i-bus Parameters 7.4.2.1.1.1 Reaction on bus voltage failure Fan output This parameter is only visible for: • FCC/S 1.1.1.1 • FCC/S 1.1.2.1 • FCC/S 1.2.1.1 • FCC/S 1.2.2.1 • FCC/S 1.4.1.1 Options: Unchanged The reaction of the fan output on bus voltage failure is specified using this parameter.
  • Page 146 ® ABB i-bus Parameters — 7.4.2.1.1.4.1 Dependent Parameter Control value Options: 0…100 This parameter is used to specify the control value that is to apply after bus voltage recovery until a new control value is received. 7.4.2.1.1.5 Reaction on bus voltage recovery Fan output This parameter is only visible for: •...
  • Page 147 ® ABB i-bus Parameters 7.4.2.1.1.7 Heating/cooling mode after ETS download/reset Options: Heating Cooling 7.4.2.1.1.8 Control value after ETS download Options: Unchanged Select This parameter specifies which control value is to apply after a download until the controller has calculated a new control value.
  • Page 148 ® ABB i-bus Parameters 7.4.2.1.1.10 Fan output after ETS download This parameter is only visible for: • FCC/S 1.3.1.1 • FCC/S 1.3.2.1 • FCC/S 1.5.1.1 • FCC/S 1.5.2.1 Options: Unchanged Applies control value 33 % 66 % 100 % This parameter is used to specify the fan speed that is to apply after a download.
  • Page 149 ® ABB i-bus Parameters 7.4.2.1.2 Selection of actuator device The following parameters are visible if the Actuator device option has been selected in the Device function parameter. 7.4.2.1.2.1 Reaction on bus voltage failure Fan output This parameter is only visible for: •...
  • Page 150 ® ABB i-bus Parameters — 7.4.2.1.2.3.1 Dependent Parameter Control value Options: 0…100 This parameter is used to specify the control value that is to apply after bus voltage recovery until a new control value is received. 7.4.2.1.2.4 Reaction on bus voltage recovery Fan output This parameter is only visible for: •...
  • Page 151 ® ABB i-bus Parameters 7.4.2.1.2.5 Reaction on bus voltage recovery Fan output This parameter only applies to: • FCC/S 1.3.1.1 • FCC/S 1.3.2.1 • FCC/S 1.5.1.1 • FCC/S 1.5.2.1 Options: Unchanged Applies control value 33 % 66 % 100 % This parameter is used to specify the fan speed that is to apply after bus voltage recovery.
  • Page 152 ® ABB i-bus Parameters 7.4.2.1.2.7 Fan output after ETS download This parameter only applies to: • FCC/S 1.1.1.1 • FCC/S 1.1.2.1 • FCC/S 1.2.1.1 • FCC/S 1.2.2.1 • FCC/S 1.4.1.1 Options: Unchanged Applies control value This parameter is used to specify the fan speed that is to apply after a download.
  • Page 153 ® ABB i-bus Parameters 7.4.2.1.2.9 Relay output after ETS download This parameter does not apply to FCC/S 1.4.1.1. Options: Unchanged The reaction of the relay output after the download is specified using this parameter. • Unchanged: The relay remains in its actual position after the download.
  • Page 154 ® ABB i-bus Parameters 7.4.2.2 FCC/S 1.3.2.1 / 1.5.2.1 The following explanations only apply to • FCC/S 1.3.2.1 • FCC/S 1.5.2.1 Fig. 35: DESTO001850 7.4.2.2.1 Selection of Controller The following parameters are visible if the Controller option has been selected in the Device function parameter.
  • Page 155 ® ABB i-bus Parameters 7.4.2.2.1.1 Reaction on bus voltage failure Fan output This parameter is only visible for: • FCC/S 1.1.1.1 • FCC/S 1.1.2.1 • FCC/S 1.2.1.1 • FCC/S 1.2.2.1 • FCC/S 1.4.1.1 Options: Unchanged The reaction of the fan output on bus voltage failure is specified using this parameter.
  • Page 156 ® ABB i-bus Parameters — 7.4.2.2.1.4.1 Dependent Parameter Control value Options: 0…100 This parameter is used to specify the control value that is to apply after bus voltage recovery until a new control value is received. 7.4.2.2.1.5 Reaction on bus voltage recovery Fan output This parameter is only visible for: •...
  • Page 157 ® ABB i-bus Parameters 7.4.2.2.1.7 Control value after ETS download Options: Unchanged Select This parameter specifies which control value is to apply after a download until the controller has calculated a new control value. The value specified here applies until a new control value has been received via the bus.
  • Page 158 ® ABB i-bus Parameters 7.4.2.2.1.9 Fan output after ETS download This parameter is only visible for: • FCC/S 1.3.1.1 • FCC/S 1.3.2.1 • FCC/S 1.5.1.1 • FCC/S 1.5.2.1 Options: Unchanged Applies control value 33 % 66 % 100 % This parameter is used to specify the fan speed that is to apply after a download.
  • Page 159 ® ABB i-bus Parameters 7.4.2.2.2 Selection of actuator device The following parameters are visible if the Actuator device option has been selected in the Device function parameter. 7.4.2.2.2.1 Reaction on bus voltage failure Fan output This parameter is only visible for: •...
  • Page 160 ® ABB i-bus Parameters — 7.4.2.2.2.3.1 Dependent Parameter Control value Options: 0…100 This parameter is used to specify the control value that is to apply after bus voltage recovery until a new control value is received. 7.4.2.2.2.4 Reaction on bus voltage recovery Fan output This parameter is only visible for: •...
  • Page 161 ® ABB i-bus Parameters 7.4.2.2.2.5 Reaction on bus voltage recovery Fan output This parameter only applies to: • FCC/S 1.3.1.1 • FCC/S 1.3.2.1 • FCC/S 1.5.1.1 • FCC/S 1.5.2.1 Options: Unchanged Applies control value 33 % 66 % 100 % This parameter is used to specify the fan speed that is to apply after bus voltage recovery.
  • Page 162 ® ABB i-bus Parameters 7.4.2.2.2.7 Fan output after ETS download This parameter only applies to: • FCC/S 1.1.1.1 • FCC/S 1.1.2.1 • FCC/S 1.2.1.1 • FCC/S 1.2.2.1 • FCC/S 1.4.1.1 Options: Unchanged Applies control value This parameter is used to specify the fan speed that is to apply after a download.
  • Page 163 ® ABB i-bus Parameters 7.4.2.2.2.9 Relay output after ETS download This parameter does not apply to FCC/S 1.4.1.1. Options: Unchanged The reaction of the relay output after the download is specified using this parameter. • Unchanged: The relay remains in its actual position after the download.

  • Page 164: Temperature Controller

    ® ABB i-bus Parameters Temperature controller 7.5.1 Temperature controller parameter window This window is deactivated in the actuator mode and is not visible. General settings for the temperature controller are made in this window. These settings affect above all the basic load, the sending of control values for the inactive operating mode and the be- havior on sending the actual room temperature (actual temperature).

  • Page 165: Minimum Control Value For Basic Load > 0

    ® ABB i-bus Parameters 7.5.1.1 Minimum control value for basic load > 0 Options: Activate via object Always active This parameter is used to specify whether the basic load for the individual heating and cooling stages is to be always active or whether it is to be possible to activate or deactivate it via a group object.

  • Page 166: Send Current Room Temperature Cyclically (0 = Cyclical Sending Deactivated)

    ® ABB i-bus Parameters The following example makes the behavior clear: • Active operating mode: Heating • Heating control value: 50 % • Cooling control value: 0 % • Sending cycle time: 5 minutes (for both operating modes) • Valve drive actuator: 2-pipe system for heating and cooling (only one control value input) –...

  • Page 167: Basic-Stage Heating Parameter Window

    ® ABB i-bus Parameters 7.5.1.6 Basic-stage heating parameter window This window is only visible if the Deactivated option has not been selected in the Basic-stage heating parameter in the Application parameters parameter window. This window is deactivated in the actuator mode and is not visible.
  • Page 168 ® ABB i-bus Parameters 7.5.1.6.1 Basic-stage heating control value type Options: 2-point 1 bit (On/Off) 2-point 1 byte (0/100 %) PI continuous (0…100 %) PI PWM (On/Off) PI continuous (0…100 %) for Fan Coil This parameter is used to specify the control and control value type for the basic-stage heating.
  • Page 169 ® ABB i-bus Parameters The differences between the individual controller types are explained in the following: • 2-point 1 bit (On/Off): 2-point control is the simplest form of control. The controller switches on if the room temperature has dropped below a specific level (temperature setpoint minus hystere- sis) and off as soon as a specific value (temperature setpoint plus hysteresis) is exceeded.
  • Page 170 ® ABB i-bus Parameters — 7.5.1.6.1.1.1 Dependent Parameter Use control value for fan automation This parameter is only visible if the Free configuration option has been selected for the Basic-stage heating parameter in the Application parameters parameter window. Options: This parameter can be used to specify whether the control value for this stage is also to be used as the control value for the fan automation.
  • Page 171 ® ABB i-bus Parameters — 7.5.1.6.1.1.2.2 Dependent Parameter Hysteresis Options: 0.3…0.5…25.5 This parameter is used to specify the hysteresis that is to apply to the setpoint to prevent continu- ous switching of the controller. • Upper switching point = setpoint + hysteresis •...
  • Page 172 ® ABB i-bus Parameters — 7.5.1.6.1.1.2.4.1 Dependent Parameter Limit temperature Options: 20…30…50 The value set here specifies the limit temperature that is not allowed to be exceeded (heating) or dropped below (cooling). If the temperature reaches this value, the control value is immediately set to 0.
  • Page 173 ® ABB i-bus Parameters — 7.5.1.6.1.2.1 Dependent Parameter I-proportion Options: 0…100…255 The standard value depends on the option selected in the Basic-stage heating parameter in the Application parameters parameter window. The I-proportion stands for the integral time in a control. The integral proportion causes the room temperature to approach the setpoint slowly and also to reach it finally.
  • Page 174 ® ABB i-bus Parameters — 7.5.1.6.1.2.4 Dependent Parameter Extended settings Options: — 7.5.1.6.1.2.4.1 Dependent Parameter Control value direction This parameter is only visible if the Via group object option has been selected for the Actuate basic-stage heating via parameter in the Application parameters parameter window.
  • Page 175 ® ABB i-bus Parameters — 7.5.1.6.1.2.4.3 Dependent Parameter Send control value cyclically (0 = cyclical sending disabled) This parameter is only visible on the selection of the PI continuous (0…100 %) or PI continuous (0...100 %) for Fan Coil option. Options: 0…15…60 This parameter is used to specify the cycle time with which the control value is to be sent.
  • Page 176 ® ABB i-bus Parameters — 7.5.1.6.1.2.4.4 Dependent Parameter Heating PWM cycle This parameter is only visible on the selection of the PI PWM (On/Off) option. Options: 0…15…60 Using the value set here, the cycle time for the control value for the PWM signal calculated from the PI controller's control value is specified.
  • Page 177 ® ABB i-bus Parameters — 7.5.1.6.1.2.4.5 Dependent Parameter Max. control value Options: 0…100 The maximum control value from the PI controller specifies the maximum value that the controller outputs. If a maximum value below 255 is selected, then this value is not exceeded even if the con- troller calculates a higher control value.
  • Page 178 ® ABB i-bus Parameters — 7.5.1.6.1.2.4.7.1 Dependent Parameter Limit temperature Options: 20…30…50 The value set here specifies the limit temperature that is not allowed to be exceeded (heating) or dropped below (cooling). If the temperature reaches this value, the control value is immediately set to 0.
  • Page 179 ® ABB i-bus Parameters — 7.5.1.6.1.2.4.7.4 Dependent Parameter Input for temperature limit sensor Options: Via group object Via physical device input a Via physical device input b Via physical device input c Via physical device input d • Via group object: The temperature value is received via a dedicated group object. The depen- dent Basic-stage heating limit temperature group object is enabled.

  • Page 180: Additional-Stage Heating Parameter Window

    ® ABB i-bus Parameters 7.5.1.7 Additional-stage heating parameter window This window is only visible if the Deactivated option has not been selected in the Additional-stage heating parameter in the Application parameters parameter window. This window is deactivated in the actuator mode and is not visible.
  • Page 181 ® ABB i-bus Parameters 7.5.1.7.1 Additional-stage heating control value type Options: 2-point 1 bit (On/Off) 2-point 1 byte (0/100 %) PI continuous (0…100 %) PI PWM (On/Off) PI continuous (0…100 %) for Fan Coil This parameter is used to specify the control and control value type for the additional-stage heat- ing.
  • Page 182 ® ABB i-bus Parameters The differences between the individual controller types are explained in the following: • 2-point 1 bit (On/Off): 2-point control is the simplest form of control. The controller switches on if the room temperature has dropped below a specific level (temperature setpoint minus hystere- sis) and off as soon as a specific value (temperature setpoint plus hysteresis) is exceeded.
  • Page 183 ® ABB i-bus Parameters Example 2: Temperature difference from basic-stage heating: 2 K Setpoint temperature: 23 °C Actual temperature: 22 °C Additional stage is inactive as long as the actual temperature is above 21 °C. — 7.5.1.7.1.1.2 Dependent Parameter Use control value for fan automation This parameter is only visible if the Free configuration option has been selected for the Additional- stage heating parameter in the Application parameters parameter window.
  • Page 184 ® ABB i-bus Parameters Heating controller: • If the actual temperature is below the lower switching point, the controller switches on. • If the actual temperature is above the upper switching point, the controller switches off. Cooling controller: • If the actual temperature is below the lower switching point, the controller switches off.
  • Page 185 ® ABB i-bus Parameters — 7.5.1.7.1.1.3.3.2 Dependent Parameter Limit temperature hysteresis Options: 00.5…01.0…05.0 The hysteresis on the limit temperature specifies the value by which the limit temperature must be dropped below again (heating) or exceeded (cooling) before the controller becomes active again.
  • Page 186 ® ABB i-bus Parameters Example 1: Temperature difference from basic-stage heating: 2 K Setpoint temperature: 23 °C Actual temperature: 19 °C Additional stage is active until the actual temperature reaches 21 °C. Example 2: Temperature difference from basic-stage heating: 2 K Setpoint temperature: 23 °C Actual temperature: 22 °C Additional stage is inactive as long as the actual temperature is above 21 °C.
  • Page 187 ® ABB i-bus Parameters — 7.5.1.7.1.2.4 Dependent Parameter Use control value for fan automation This parameter is only visible if the Free configuration option has been selected for the Additional- stage heating parameter in the Application parameters parameter window. Options: This parameter can be used to specify whether the control value for this stage is also to be used as the control value for the fan automation.
  • Page 188 ® ABB i-bus Parameters — 7.5.1.7.1.2.5.2 Dependent Parameter Control value difference for sending control value This parameter is only visible on the selection of the PI continuous (0…100 %) or PI continuous (0...100 %) for Fan Coil option. Options: 10 % Only send cyclically The control values for the PI continuous controller 0…100 % are not sent after each calculation,...
  • Page 189 ® ABB i-bus Parameters — 7.5.1.7.1.2.5.4 Dependent Parameter Heating PWM cycle This parameter is only visible on the selection of the PI PWM (On/Off) option. Options: 0…15…60 Using the value set here, the cycle time for the control value for the PWM signal calculated from the PI controller's control value is specified.
  • Page 190 ® ABB i-bus Parameters — 7.5.1.7.1.2.5.5 Dependent Parameter Max. control value Options: 0…100 The maximum control value from the PI controller specifies the maximum value that the controller outputs. If a maximum value below 255 is selected, then this value is not exceeded even if the con- troller calculates a higher control value.
  • Page 191 ® ABB i-bus Parameters — 7.5.1.7.1.2.5.7.1 Dependent Parameter Limit temperature Options: 20…30…50 The value set here specifies the limit temperature that is not allowed to be exceeded (heating) or dropped below (cooling). If the temperature reaches this value, the control value is immediately set to 0.
  • Page 192 ® ABB i-bus Parameters — 7.5.1.7.1.2.5.7.4 Dependent Parameter Input for temperature limit sensor Options: Via group object Via physical device input a Via physical device input b Via physical device input c Via physical device input d • Via group object: The temperature value is received via a dedicated group object. The depen- dent Additional-stage heating limit temperature group object is enabled.

  • Page 193: Basic-Stage Cooling Parameter Window

    ® ABB i-bus Parameters 7.5.1.8 Basic-stage cooling parameter window This window is only visible if the Deactivated option has not been selected in the Basic-stage cooling parameter in the Application parameters parameter window. This window is deactivated in the actuator mode and is not visible.
  • Page 194 ® ABB i-bus Parameters 7.5.1.8.1 Basic-stage cooling control value type Options: 2-point 1 bit (On/Off) 2-point 1 byte (0/100 %) PI continuous (0…100 %) PI PWM (On/Off) PI continuous (0…100 %) for Fan Coil This parameter is used to specify the control and control value type for the basic-stage cooling.
  • Page 195 ® ABB i-bus Parameters 7.5.1.8.1.1 2-point 1 bit (On/Off), 2-point 1 byte (0/100%) The following parameters are enabled if the 2-point 1 bit (On/Off) or 2-point 1 byte (0/100%) option has been selected in the Basic-stage cooling control value type parameter.
  • Page 196 ® ABB i-bus Parameters — 7.5.1.8.1.1.2.1 Dependent Parameter Control value direction This parameter is only visible if the Via group object option has been selected for the Actuate basic-stage cooling via parameter in the Application parameters parameter window. Options: Normal Inverted This parameter is used to specify the control value direction if it is only output via a group object.
  • Page 197 ® ABB i-bus Parameters — 7.5.1.8.1.1.2.4 Dependent Parameter Activate temperature limitation Options: A controller limit temperature can be activated using this parameter. Using the limit temperature, the controller's control value for this stage can be set to 0 on reaching a parameterized tempera- ture.
  • Page 198 ® ABB i-bus Parameters — 7.5.1.8.1.1.2.4.3 Dependent Parameter Input for temperature limit sensor Options: Via group object Via physical device input a Via physical device input b Via physical device input c Via physical device input d • Via group object: The temperature value is received via a dedicated group object. The depen- dent Basic-stage cooling limit temperature group object is enabled.
  • Page 199 ® ABB i-bus Parameters — 7.5.1.8.1.2.3 Dependent Parameter Use control value for fan automation This parameter is only visible if the Free configuration option has been selected for the Basic-stage cooling parameter in the Application parameters parameter window. Options: This parameter can be used to specify whether the control value for this stage is also to be used as the control value for the fan automation.
  • Page 200 ® ABB i-bus Parameters — 7.5.1.8.1.2.4.2 Dependent Parameter Control value difference for sending control value This parameter is only visible on the selection of the PI continuous (0…100 %) or PI continuous (0...100 %) for Fan Coil option. Options: 10 % Only send cyclically The control values for the PI continuous controller 0…100 % are not sent after each calculation,...
  • Page 201 ® ABB i-bus Parameters — 7.5.1.8.1.2.4.4 Dependent Parameter Cooling PWM cycle This parameter is only visible on the selection of the PI PWM (On/Off) option. Options: 0…15…60 Using the value set here, the cycle time for the control value for the PWM signal calculated from the PI controller's control value is specified.
  • Page 202 ® ABB i-bus Parameters — 7.5.1.8.1.2.4.5 Dependent Parameter Max. control value Options: 0…100 The maximum control value from the PI controller specifies the maximum value that the controller outputs. If a maximum value below 255 is selected, then this value is not exceeded even if the con- troller calculates a higher control value.
  • Page 203 ® ABB i-bus Parameters — 7.5.1.8.1.2.4.7.1 Dependent Parameter Limit temperature Options: 1…10…30 The value set here specifies the limit temperature that is not allowed to be exceeded (heating) or dropped below (cooling). If the temperature reaches this value, the control value is immediately set to 0.
  • Page 204 ® ABB i-bus Parameters — 7.5.1.8.1.2.4.7.4 Dependent Parameter Input for temperature limit sensor Options: Via group object Via physical device input a Via physical device input b Via physical device input c Via physical device input d • Via group object: The temperature value is received via a dedicated group object. The depen- dent Basic-stage cooling limit temperature group object is enabled.

  • Page 205: Additional-Stage Cooling Parameter Window

    ® ABB i-bus Parameters 7.5.1.9 Additional-stage cooling parameter window This window is only visible if the Deactivated option has not been selected in the Additional-stage cooling parameter in the Application parameters parameter window. This window is deactivated in the actuator mode and is not visible.
  • Page 206 ® ABB i-bus Parameters 7.5.1.9.1 Additional-stage cooling control value type Options: 2-point 1 bit (On/Off) 2-point 1 byte (0/100 %) PI continuous (0…100 %) PI PWM (On/Off) PI continuous (0…100 %) for Fan Coil This parameter is used to specify the control and control value type for the additional-stage heat- ing.
  • Page 207 ® ABB i-bus Parameters The differences between the individual controller types are explained in the following: • 2-point 1 bit (On/Off): 2-point control is the simplest form of control. The controller switches on if the room temperature has dropped below a specific level (temperature setpoint minus hystere- sis) and off as soon as a specific value (temperature setpoint plus hysteresis) is exceeded.
  • Page 208 ® ABB i-bus Parameters Example 2: Temperature difference from basic-stage cooling: 2 K Setpoint temperature: 23 °C Actual temperature: 24 °C Additional stage is inactive as long as the actual temperature is above 25 °C. — 7.5.1.9.1.1.2 Dependent Parameter Use control value for fan automation This parameter is only visible if the Free configuration option has been selected for the Additional- stage cooling parameter in the Application parameters parameter window.
  • Page 209 ® ABB i-bus Parameters — 7.5.1.9.1.1.3.1 Dependent Parameter Control value direction This parameter is only visible if the Via group object option has been selected for the Actuate additional-stage cooling via parameter in the Application parameters parameter window. Options: Normal Inverted This parameter is used to specify the control value direction if it is only output via a group object.
  • Page 210 ® ABB i-bus Parameters — 7.5.1.9.1.1.3.4 Dependent Parameter Activate temperature limitation Options: A controller limit temperature can be activated using this parameter. Using the limit temperature, the controller's control value for this stage can be set to 0 on reaching a parameterized tempera- ture.
  • Page 211 ® ABB i-bus Parameters — 7.5.1.9.1.1.3.4.3 Dependent Parameter Input for temperature limit sensor Options: Via group object Via physical device input a Via physical device input b Via physical device input c Via physical device input d • Via group object: The temperature value is received via a dedicated group object. The depen- dent Additional-stage cooling limit temperature group object is enabled.
  • Page 212 ® ABB i-bus Parameters — 7.5.1.9.1.2.2 Dependent Parameter P-proportion Options: 01.0…01.5…10.0 The standard value depends on the option selected in the Additional-stage cooling parameter in the Application parameters parameter window. The P-proportion stands for the proportional range in a control. It fluctuates around the setpoint and in a PI control is used to change the speed of the control.
  • Page 213 ® ABB i-bus Parameters — 7.5.1.9.1.2.5 Dependent Parameter Extended settings Options: Extended settings can be enabled using this parameter. This parameter is displayed on the selec- tion of the Yes option. — 7.5.1.9.1.2.5.1 Dependent Parameter Control value direction This parameter is only visible if the Via group object option has been selected for the Actuate additional-stage cooling via parameter in the Application parameters parameter window.
  • Page 214 ® ABB i-bus Parameters — 7.5.1.9.1.2.5.3 Dependent Parameter Send control value cyclically (0 = cyclical sending disabled) This parameter is only visible on the selection of the PI continuous (0…100 %) or PI continuous (0...100 %) for Fan Coil option. Options: 0…15…60 This parameter is used to specify the cycle time with which the control value is to be sent.
  • Page 215 ® ABB i-bus Parameters — 7.5.1.9.1.2.5.4 Dependent Parameter Cooling PWM cycle This parameter is only visible on the selection of the PI PWM (On/Off) option. Options: 0…15…60 Using the value set here, the cycle time for the control value for the PWM signal calculated from the PI controller's control value is specified.
  • Page 216 ® ABB i-bus Parameters — 7.5.1.9.1.2.5.5 Dependent Parameter Max. control value Options: 0…100 The maximum control value from the PI controller specifies the maximum value that the controller outputs. If a maximum value below 255 is selected, then this value is not exceeded even if the con- troller calculates a higher control value.
  • Page 217 ® ABB i-bus Parameters — 7.5.1.9.1.2.5.7.1 Dependent Parameter Limit temperature Options: 1…10…30 The value set here specifies the limit temperature that is not allowed to be exceeded (heating) or dropped below (cooling). If the temperature reaches this value, the control value is immediately set to 0.
  • Page 218 ® ABB i-bus Parameters — 7.5.1.9.1.2.5.7.4 Dependent Parameter Input for temperature limit sensor Options: Via group object Via physical device input a Via physical device input b Via physical device input c Via physical device input d • Via group object: The temperature value is received via a dedicated group object. The depen- dent Additional-stage cooling limit temperature group object is enabled.

  • Page 219: Setpoint Manager Parameter Window

    ® ABB i-bus Parameters Setpoint manager parameter window Fig. 41: Setpoint manager parameter window 7.6.1 Operating modes Options: Comfort, Standby, Economy, Building Protection Comfort, Standby, Building Protection Comfort, Building Protection This parameter is used to select which operating modes are to be used. Depending on the selec- tion, the operating modes not listed are removed.

  • Page 220: Operating Mode After Bus Voltage Recovery, Ets Download And Reset

    ® ABB i-bus Parameters Explanation of the operating modes: • Comfort: The room is used actively by a person/persons. The setpoint temperature is set corre- spondingly. In the Comfort mode the controller actively attempts to reach the room temperature specified (by heating or cooling).

  • Page 221: Comfort Heating Setpoint = Comfort Cooling Setpoint

    ® ABB i-bus Parameters 7.6.3 Comfort heating setpoint = Comfort cooling setpoint This parameter is enabled if the controller has been parameterized both for heating and for cool- ing. For this purpose, Deactivated must not be selected for the parameters Basic-stage heating and Basic-stage cooling in the Application parameters parameter window.

  • Page 222: Selection Of Yes

    ® ABB i-bus Parameters 7.6.3.2 Selection of Yes — 7.6.3.2.1 Dependent Parameter Hysteresis for Toggle heating/cooling This parameter is only visible if the Yes option has been selected for the Comfort heating setpoint = Comfort cooling setpoint parameter. Options: 00.5…02.0…10.0 The parameter defines the hysteresis for the changeover between heating and cooling.

  • Page 223: Setpoint Specification And Adjustment

    ® ABB i-bus Parameters 7.6.4 Setpoint specification and adjustment Options: Absolute Relative This parameter is used to set the manner in which the setpoints are configured, as well as whether this can be changed. • Absolute: Absolute values are used to enter the values for Standby and Economy heating and Standby and Economy cooling.

  • Page 224: Selection Of Absolute

    ® ABB i-bus Parameters 7.6.4.1 Selection of Absolute — 7.6.4.1.1 Dependent Parameter Standby heating setpoint This parameter is only visible if the device has been parameterized for heating and the Deactivated option has not been selected for the Basic-stage heating parameter in the Application parameters parameter window, and the Setpoint specification and adjustment parameter has been parameter- ized with the Absolute option.
  • Page 225 ® ABB i-bus Parameters — 7.6.4.1.3 Dependent Parameter Standby cooling setpoint This parameter is only visible if the device has been parameterized for cooling and the Deactivated option has not been selected for the Basic-stage cooling parameter in the Application parameters parameter window, and the Setpoint specification and adjustment parameter has been parameter- ized with the Absolute option.

  • Page 226: Selection Of Relative

    ® ABB i-bus Parameters 7.6.4.2 Selection of Relative — 7.6.4.2.1 Dependent Parameter Standby heating reduction This parameter is only visible if the device has been parameterized for heating and the Deactivated option has not been selected for the Basic-stage heating parameter in the Application parameters parameter window, and the Setpoint specification and adjustment parameter has been parameter- ized with the Relative option.
  • Page 227 ® ABB i-bus Parameters — 7.6.4.2.3 Dependent Parameter Increase for Standby cooling This parameter is only visible if the device has been parameterized for cooling and the Deactivated option has not been selected for the Basic-stage cooling parameter in the Application parameters parameter window, and the No option has been selected for the Comfort heating setpoint = Comfort cooling setpoint parameter.

  • Page 228: Setpoint For Frost Protection (Building Protection, Heating)

    ® ABB i-bus Parameters — 7.6.4.2.5 Dependent Parameter Base setpoint is This parameter is only visible if the Setpoint specification and adjustment parameter has been pa- rameterized with the Relative option. Options: Comfort heating setpoint Comfort cooling setpoint Mean value between Comfort heating and cooling...

  • Page 229: Heat Protection Setpoint (Building Protection, Cooling)

    ® ABB i-bus Parameters 7.6.6 Heat protection setpoint (building protection, cooling) This parameter is only visible if the device has been parameterized for cooling and the Deactivated option has not been selected for the Basic-stage cooling parameter in the Application parameters parameter window.

  • Page 230: Summer Compensation

    ® ABB i-bus Parameters 7.6.8 Summer compensation This parameter is only visible if the device has been parameterized for cooling and the Deactivated option has not been selected for the Basic-stage cooling parameter in the Application parameters parameter window. Options: The summer compensation in the device can be activated using this parameter.

  • Page 231: Monitoring And Safety Parameter Window

    ® ABB i-bus Parameters Monitoring and safety parameter window Fig. 42: Monitoring and safety parameter window FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 231...

  • Page 232: Use Forced Operation

    ® ABB i-bus Parameters 7.7.1 Use forced operation Options: Forced operation 1 bit; 1 active Forced operation 1 bit; 0 active Forced operation 2 bit The usage of forced operation can be activated using this parameter. In addition, the selection of the parameter defines which type of forced operation is used.

  • Page 233: Forced Operation Dependent Parameters

    ® ABB i-bus Parameters Forced operation overrides the outputs and places them in a defined state. However, this action has no effect on the control values sent by the controller via the bus or the master/slave communi- cation; this communication continues to take place.
  • Page 234 ® ABB i-bus Parameters — 7.7.1.1.1.2 Dependent Parameter Fan output / Fan output for forced operation ON / Fan output for forced operation OFF This parameter only applies to: • FCC/S 1.1.1.1 • FCC/S 1.1.2.1 • FCC/S 1.2.1.1 • FCC/S 1.2.2.1 •...
  • Page 235 ® ABB i-bus Parameters — 7.7.1.1.1.4 Dependent Parameter Relay output / Relay output for forced operation ON / Relay output for forced operation OFF This parameter does not apply to FCC/S 1.4.1.1. Options: Unchanged This parameter is used to specify the relay state that is to apply with forced operation active (for 2- bit in the related state, ON or OFF).
  • Page 236 ® ABB i-bus Parameters — 7.7.1.1.2.1 Dependent Parameter Control value / Control value for forced operation ON / Control value for forced operation Options: 0…100 This parameter is used to specify the control value that is to apply with forced operation active (for 2-bit in the related state, ON or OFF).
  • Page 237 ® ABB i-bus Parameters — 7.7.1.1.2.2 Dependent Parameter Fan output / Fan output for forced operation ON / Fan output for forced operation OFF This parameter only applies to: • FCC/S 1.1.1.1 • FCC/S 1.1.2.1 • FCC/S 1.2.1.1 • FCC/S 1.2.1.1 •...
  • Page 238 ® ABB i-bus Parameters — 7.7.1.1.2.3 Dependent Parameter Fan output / Fan output for forced operation ON / Fan output for forced operation OFF This parameter only applies to: • FCC/S 1.3.1.1 • FCC/S 1.3.2.1 • FCC/S 1.5.1.1 • FCC/S 1.5.2.1...

  • Page 239: Cyclical Monitoring

    ® ABB i-bus Parameters 7.7.2 Cyclical monitoring Options: Deactivated Activated The cyclical monitoring is used to monitor specific, selected group objects for the correct function of the device. For each group object monitored it is possible to define a monitoring time during which the group object monitored must be received.
  • Page 240 ® ABB i-bus Parameters — 7.7.2.1.1 Dependent Parameter Temperature input monitoring This parameter is only visible if the Device function parameter has been parameterized with the Controller option. Options: Deactivated On physical device input a On physical device input b...
  • Page 241 ® ABB i-bus Parameters — 7.7.2.1.1.1 Dependent Parameter Control value after exceeding monitoring time / Control value on input fault This parameter is only visible if the Temperature input monitoring parameter has not been deacti- vated. The name of the parameter is dependent on whether the group objects or a physical input is moni- tored as the temperature input.
  • Page 242 ® ABB i-bus Parameters — 7.7.2.1.2.2 Dependent Parameter Operating mode after exceeding monitoring time Options: Building Protection Comfort Standby Economy The selection made here defines which operating mode is to apply on the erroneous reception of the Operating mode group object. This mode remains active until a new value is received in the group object monitored.
  • Page 243 ® ABB i-bus Parameters — 7.7.2.1.4 Dependent Parameter Monitor receipt of group object "Dew point alarm" This parameter is only visible if the Device function parameter has been parameterized with the Controller option. This parameter is only visible if the Via group object option has been selected for the Dew point status input parameter in the Application parameters parameter window.
  • Page 244 ® ABB i-bus Parameters — 7.7.2.1.5.1 Dependent Parameter Time interval for cyclical monitoring Options: 00:00:30…00:05:00…18:12:15 The monitoring time within which the group object must be received is specified using this parame- ter. Otherwise the Error: fill level status receipt group object is changed to alarm and the controller reacts as if the fill level alarm were active.

  • Page 245: Selection Of Actuator Device

    ® ABB i-bus Parameters — 7.7.2.1.6.2 Dependent Parameter Heating/cooling mode when monitoring time exceeded Options: Unchanged Heating Cooling The selection made here defines which type of operation is to apply on the erroneous reception of the Heating/Cooling changeover group object. This type of operation remains active until a new value is received in the group object monitored.
  • Page 246 ® ABB i-bus Parameters — 7.7.2.2.1.2 Dependent Parameter Control value after exceeding monitoring time Options: 0…22…100 The control value set here is valid as soon as a control value has not been received by the device within the monitoring time parameterized. The value set here remains active until a control value has been received again.

  • Page 247: Valve A

    ® ABB i-bus Parameters Valve A 7.8.1 Valve output A parameter window 7.8.1.1 FCC/S 1.1.x.1 / 1.4.1.1 / 1.5.x.1 The following explanations only apply to: • FCC/S 1.1.1.1 • FCC/S 1.1.2.1 • FCC/S 1.4.1.1 • FCC/S 1.5.1.1 • FCC/S 1.5.2.1 Fig. 43: Valve output A parameter window...
  • Page 248 ® ABB i-bus Parameters 7.8.1.1.1 Valve output Options: Thermoelectric (PWM) Motor-driven (3-point) Open/Close signal Deactivated This parameter defines the type of valve that is connected to the output. The control values re- ceived (from the internal controller or via the bus) at the valve are converted to the correct output signal depending on the valve type selected.
  • Page 249 ® ABB i-bus Parameters 7.8.1.1.1.1 Selection of Thermoelectric (PWM) — 7.8.1.1.1.1.1 Dependent Parameter Valve drive operating principle, de-energized This parameter is visible if, in the Valve output parameter, the Thermoelectric (PWM) or Open/ Close signal option has been selected. Options:...
  • Page 250 ® ABB i-bus Parameters 7.8.1.1.1.2 Selection of Motor-driven (3-point) — 7.8.1.1.1.2.1 Dependent Parameter Reversing time Options: 50…500…1,000 This parameter defines the reversing delay time of the valve drive. Note The technical data for the valve drive must be observed. —...
  • Page 251 ® ABB i-bus Parameters — 7.8.1.1.1.2.3.1 Dependent Parameter Number of changes until adjustment Options: 30…500…65,535 This parameter determines the number of valve controls after which automatic adjustment is to be triggered. The adjustment counter is incremented by 1 at the end of a drive adjustment.
  • Page 252 ® ABB i-bus Parameters — 7.8.1.1.1.3.2 Dependent Parameter Open if control value greater than or equal to Options: 1…100 The output switches ON continuously if the value parameterized here is greater than or equal to the received control value. If a control value less than the parameterized value is received, the out- put switches OFF.
  • Page 253 ® ABB i-bus Parameters 7.8.1.1.3 Enable manual valve override Options: Manual valve override is enabled using this parameter. This feature is used to specify valve control values directly; the control value from the controller is overridden. This action may be necessary during the commissioning phase, for example, to test the function of the system.
  • Page 254 ® ABB i-bus Parameters — 7.8.1.1.4.1 Dependent Parameter Purge cycle in weeks This parameter is only visible if the Automatic or triggered by object option has been selected. Options: 1…4…12 The cycle for the automatic valve purging is set using this parameter.
  • Page 255 ® ABB i-bus Parameters — 7.8.1.1.4.3.1 Dependent Parameter Every Options: 00:00:30…00:05:00…18:12:15 This parameter is used to set the time after which the status values are to be sent cyclically. The group objects are sent after each cycle. FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 255...
  • Page 256 ® ABB i-bus Parameters 7.8.1.2 FCC/S 1.2.x.1 / 1.3.x.1 The following explanations only apply to: • FCC/S 1.2.1.1 • FCC/S 1.2.2.1 • FCC/S 1.3.1.1 • FCC/S 1.3.2.1 Fig. 44: Valve output A (0-10V) parameter window FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 256...
  • Page 257 ® ABB i-bus Parameters 7.8.1.2.1 Output A Options: Activated Deactivated Use as VAV damper output This parameter defines the type of use of valve output A. Note The control value is assigned to the valve in the Application – Application parameters parameter window.
  • Page 258 ® ABB i-bus Parameters — 7.8.1.2.1.1.1 Dependent Parameter Voltage range valve control value This parameter is only displayed if the Valve type parameter is parameterized with the Normal op- tion. Options: 0 – 10 V 1 – 10 V 2 – 10 V 10 –...
  • Page 259 ® ABB i-bus Parameters         Fig. 45: 6-way valve FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 259...
  • Page 260 ® ABB i-bus Parameters 7.8.1.2.1.1.2.1 Voltage range for cooling — 7.8.1.2.1.1.2.1.1 Dependent Parameter Voltage for maximum cooling This parameter is used to specify the lower limit for the voltage range for the output of the cooling control value. Options: 0.00…02.00…10.00 —...
  • Page 261 ® ABB i-bus Parameters — 7.8.1.2.1.1.2.3 Dependent Parameter Valve drive opening/closing time Options: 10…180…900 With this parameter, a time is set in seconds that the connected valve requires to move from posi- tion 0 % (valve closed) to position 100 % (valve fully open), or the valve requires to move from 100 % to 0 %.
  • Page 262 ® ABB i-bus Parameters — 7.8.1.2.1.2.2.1 Dependent Parameter Control value Options: 0…100 This parameter is used to specify the control value that is to be set after bus voltage recovery, ETS download and ETS reset. Note The value set after bus voltage recovery, ETS download and ETS reset applies until a new con- trol value is received via the Control value VAV damper control A group object.
  • Page 263 ® ABB i-bus Parameters 7.8.1.2.2 Send status values Options: On request On change Cyclically After a change or on request After a change or request and cyclically This parameter defines when the valve output status value are to be sent. It affects the group ob- jects Status byte valve A, Fault: valve output A and Status Control value for the valve drive.
  • Page 264 ® ABB i-bus Parameters 7.8.1.2.4 Valve purge Options: Deactivated Automatic or triggered by object Triggered by object Valve purging by the device is enabled using this parameter. This parameter is used to trigger a device opening and closing cycle during times when the valve is not in use to prevent the valve from seizing.

  • Page 265: Valve B

    ® ABB i-bus Parameters — 7.8.1.2.4.3 Dependent Parameter Send group object "Status Valve purge" Options: No, update only On change Cyclically On request After a change or on request After a change or request and cyclically This parameter defines when the Status Valve purge group object is to be sent.
  • Page 266 ® ABB i-bus Parameters Fig. 46: Valve output B (0-10V) parameter window The parameters for valve output B are the same as for valve output A. The only exception is the parameterization of valve output A for a 6-way valve. This setting cannot be made for output B. As such the Valve type parameter is always set to the Normal option.
  • Page 267 ® ABB i-bus Parameters Fig. 47: Valve output B parameter window The parameters for valve output B are the same as for valve output A. The only exception is the parameterization of valve output A for a motor-driven valve drive (3‑point). In this case the parame- ters for valve output B are deactivated because the valve output is then used to output the closing signal for the 3‑point drive.

  • Page 268: Fan Output Parameter Window

    ® ABB i-bus Parameters 7.10 Fan output parameter window 7.10.1 FCC/S 1.1.x.1 / 1.2.x.1 / 1.4.x.1 The explanations below only apply to: • FCC/S 1.1.1.1 • FCC/S 1.1.2.1 • FCC/S 1.2.1.1 • FCC/S 1.2.2.1 • FCC/S 1.4.1.1 Fig. 48: Fan output parameter window 7.10.1.1...

  • Page 269: Fan Type Of Operation (Important: Observe The Technical Data For The Fan)

    ® ABB i-bus Parameters 7.10.1.2 Fan type of operation (important: observe the technical data for the fan) Options: Changeover Step switch Control of the fan is set with this parameter. The mode of fan control should be taken from the technical data of the fan.

  • Page 270: Enable Automatic Mode Based On Control Value

    ® ABB i-bus Parameters 7.10.1.3 Enable automatic mode based on control value Options: This parameter is used to enable automatic fan operation depending on the control value. In this mode the fan automatically follows the control value for the heating/cooling mode currently active.
  • Page 271 ® ABB i-bus Parameters — 7.10.1.3.3 Dependent Parameter Threshold value speed 2 <-> 3 Options: 1…70…100 This sets the threshold value at which switchover to fan speed 3 occurs. If the value in the group object Control value heating or Control value cooling is greater than or equal to the parameterized threshold value, switchover to fan speed 3 occurs.
  • Page 272 ® ABB i-bus Parameters 7.10.1.3.4.1 Example: Three-speed fan, fan control with hysteresis Fig. 49: Fan control with hysteresis Using hysteresis avoids continual switching between the fan speeds caused by fluctuating input signals around the threshold value. FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 272...
  • Page 273 ® ABB i-bus Parameters Note Behavior of the fan with overlapping switching thresholds due to usage of hysteresis 1) The hysteresis defines the speed at which the speed set is left. 2) If the speed is left, the new speed is determined using the control value and the switching thresholds.
  • Page 274 ® ABB i-bus Parameters — 7.10.1.3.5 Dependent Parameter Minimum dwell period in fan speed Options: 0…5…600 This parameter defines the dwell time for a fan speed until it switches to the next higher or lower fan speed. The entry is made in seconds.

  • Page 275: Enable Start-Up Behavior (Switch On From Off To On)

    ® ABB i-bus Parameters 7.10.1.4 Enable start-up behavior (switch on from Off to On) Options: This parameter enables the fan to start from the OFF state with a defined fan speed. This fan speed is immediately applied. • Yes: The dependent parameters Switch on at fan speed and Minimum holding time at switch-on speed are displayed.

  • Page 276: Enable Run-On Behavior For Fan Speed Reduction

    ® ABB i-bus Parameters Fig. 50: Start-up behavior of a three-speed fan * The parameter Minimum dwell period in fan speed in s [0…65,535] in the parameter window Automatic operation is only active and programmable, if the option Yes has been selected in the Enable automatic operation parameter.

  • Page 277: Fan Speed Limitation

    ® ABB i-bus Parameters — 7.10.1.5.1 Dependent Parameter Run-on speed 1 Options: 0…20…600 — 7.10.1.5.2 Dependent Parameter Run-on speed 2 Options: 0…20…600 — 7.10.1.5.3 Dependent Parameter Run-on speed 3 Options: 0…20…600 7.10.1.6 Fan speed limitation Options: Deactivated Activated The fan speed limitation can be used to prohibit certain fan speeds or to freeze the fan at a specific speed.
  • Page 278 ® ABB i-bus Parameters — 7.10.1.6.1 Dependent Parameter Limitation x The following descriptions apply to the parameters Limitation 1, Limitation 2 and Limitation 3. Options: 3, 2, 1, OFF Unchanged 1, OFF 2, 1 2, 1, OFF 3, 2 3, 2, 1 This parameter specifies which fan speed(s) is(are) set, or cannot be exceeded/dropped below, if limitation is active.

  • Page 279: Switch Fan Speed Via 1-Bit Objects

    ® ABB i-bus Parameters The following points apply to all limitations: • The limitation need not necessarily apply to one fan speed only. It can also encompass another range of the fan speeds, i.e. only certain fan speeds can be set if the limitation is active. In this way, a limited control is also possible.

  • Page 280: Send Status Values

    ® ABB i-bus Parameters 7.10.1.8 Send status values Options: On change Cyclically On change and cyclically On request After a change or request On request and cyclically After a change or request and cyclically This parameter defines when the fan output status values are to be sent. This parameter affects the following fan output group objects: •...

  • Page 281: Fan Control Minimum Output Voltage

    ® ABB i-bus Parameters 7.10.2 FCC/S 1.3.x.1 / 1.5.x.1 The explanations below only apply to: • FCC/S 1.3.1.1 • FCC/S 1.3.2.1 • FCC/S 1.5.1.1 • FCC/S 1.5.2.1 Fig. 51: Fan output parameter window 7.10.2.1 Fan control minimum output voltage Options: 0…10 This parameter indicates the minimum output voltage used to control the fan.

  • Page 282: Maximum Output Voltage Fan Control

    ® ABB i-bus Parameters 7.10.2.2 Maximum output voltage fan control Options: 0…10 This parameter indicates the maximum output voltage used to control the fan. This voltage oper- ates the fan at its highest speed. Note The minimum output voltage may not exceed the maximum.

  • Page 283: Enable Automatic Mode Based On Control Value

    ® ABB i-bus Parameters 7.10.2.4 Enable automatic mode based on control value Options: This parameter is used to enable automatic fan operation depending on the control value. In this mode the fan automatically follows the control value for the heating/cooling mode currently active.

  • Page 284: Run-On Behavior When Switch-Off Enabled

    ® ABB i-bus Parameters — 7.10.2.4.1.1 Dependent Parameter Reset time Options: 00:00:30…01:00:00…18:12:15 After the time specified here has elapsed, the fan returns to automatic operation. The time starts again after each manual adjustment of the fan. 7.10.2.5 Run-on behavior when switch-off enabled Options: This parameter activates a run-on for the fan.
  • Page 285 ® ABB i-bus Parameters 7.10.2.6.1 Limitations When limitation is active, the fan speed can only operate between the values set for the parameter. Limitation applies in both manual and automatic mode. Note For this function to work, the value of the lower limit must be less than or equal to the value of the upper limit.
  • Page 286 ® ABB i-bus Parameters — 7.10.2.6.1.2 Dependent Parameter Limitation x upper limit Options: 0…100 This parameter determines the highest permissible fan speed when limitation is activated. 7.10.2.7 Switch fan speed via 1-bit objects Options: Deactivated Switch off to active fan speed using "0" only Switch off to any 1-bit fan speed using "0"...

  • Page 287: Send Status Values

    ® ABB i-bus Parameters 7.10.2.8 Send status values Options: On change Cyclically On change and cyclically On request After a change or request On request and cyclically After a change or request and cyclically This parameter defines when the fan output status values are to be sent. This parameter affects the following fan output group objects: •...

  • Page 288: Relay Output Parameter Window

    ® ABB i-bus Parameters 7.11 Relay output parameter window Fig. 52: Relay output parameter window 7.11.1 Output is Options: Deactivated Activated This parameter activates and deactivates the relay output. When the output is deactivated, the re- lay can no longer be switched and the associated group objects Status Relay and Switch Relay are hidden.

  • Page 289: Output Reaction

    ® ABB i-bus Parameters — 7.11.1.1 Dependent Parameter Output reaction Options: Normally open Normally closed This parameter determines whether the output operates as a normally closed or normally open contact. • Normally open: An ON telegram (1) closes the contact, and an OFF telegram (0) opens it.
  • Page 290 ® ABB i-bus Parameters — 7.11.1.3.1 Dependent Parameter Every Options: 00:00:30…00:05:00…18:12:15 This parameter is used to set the time after which the status values are to be sent cyclically. The group objects are sent after each cycle. FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 290...

  • Page 291: Setpoint Adjustment Parameter Window

    ® ABB i-bus Parameters 7.12 Setpoint adjustment parameter window In actuator mode, this window is deactivated and hidden. The parameters here allow you to determine how room users can adjust setpoints – either via an analog room control unit connected directly to the device, or via KNX.

  • Page 292: Connect Analog Room Control Unit To Physical Device Input A

    ® ABB i-bus Parameters 7.12.1 Connect analog room control unit to physical device input a Options: This parameter determines whether an analog room control unit should be connected to the device in order to adjust setpoints and fan speed. •...

  • Page 293: Selection Of No

    ® ABB i-bus Parameters Note Along with the temperature setpoint and fan speed adjustment options, the analog room control unit features a temperature sensor. To use this, connect the analog room control unit output designated for setpoint and fan speed adjustment (terminal a) to device input a.
  • Page 294 ® ABB i-bus Parameters — 7.12.1.1.2 Dependent Parameter Max. manual reduction in heating mode via KNX This parameter is only displayed if you select No when setting Connect analog room control unit to physical device input a. Options: 0…3…9 The parameter determines the maximum setpoint reduction that can be manually set via KNX in Heating mode.
  • Page 295 This parameter determines the datapoint type used to adjust the setpoint via group objects Request setpoint adjustment and Confirm setpoint adjustment. • DPT 6.010 (meter pulses): This is the only viable option if you are using legacy ABB devices. • DPT 9.001 (Absolute temperature value): This adjusts the setpoint as an absolute temperature value by sending the new temperature required.
  • Page 296 Note DPT 5.001 fan adjustment will not work on legacy ABB devices that do not yet support the latest version of the master/slave concept. For these devices, DPT 5.010 is the only option, which means that other equipment (such as display systems) cannot read the setpoint adjustment.
  • Page 297 ® ABB i-bus Parameters — 7.12.1.1.8 Dependent Parameter Reset manual adjustment via KNX when operating mode changes This parameter is only displayed if you select No when setting Connect analog room control unit to physical device input a. Options: •...

  • Page 298: Selection Of Yes

    ® ABB i-bus Parameters 7.12.1.2 Selection of Yes — 7.12.1.2.1 Dependent Parameter Maximum setpoint increase Options: 0…3…5 This parameter determines the maximum adjustment that the analog control unit can make when increasing the target temperature in Comfort mode. The Comfort value set cannot be increased by more than this.

  • Page 299: Input X Parameter Window

    ® ABB i-bus Parameters 7.13 Input x parameter window Note The setting options for inputs a…d are explained below using input a as an example. The setting options are identical for all inputs. Note When using input a to connect an analog room control unit, parametrize the input on the Setpoint adjustment page.
  • Page 300 ® ABB i-bus Parameters 7.13.1.1 Window contact Selecting Window contact uses the input to connect a floating contact that monitors the open/ closed state of the window. Selecting Window contact, Via physical device input on the Application parameters page takes the status of this input into account in room temperature control. Without this setting, the input value is sent on the bus but not taken into account in the controller.
  • Page 301 ® ABB i-bus Parameters — 7.13.1.1.2.1 Dependent Parameter Send input status cyclically Options: 00:00:30…18:12:15 7.13.1.2 Dew point sensor Selecting Dew point sensor uses the input to connect a floating contact that monitors the dew point. Selecting Dew point sensor, Via physical device input on the Application parameters page takes the status of this input into account in room temperature control.
  • Page 302 ® ABB i-bus Parameters 7.13.1.3 Fill level sensor Selecting Fill level sensor uses the input to connect a floating contact that monitors the fill level of a condensation pan. Selecting Fill level sensor, Via physical device input on the Application parameters page takes the status of this input into account in room temperature control.
  • Page 303 ® ABB i-bus Parameters 7.13.1.4 Temperature sensor Selecting Temperature sensor uses the input for temperature readings. It can then log either room temperature or a temperature limitation value. Selecting Temperature input, Via physical device input on the Application parameters page takes the status of this input into account in room temperature control.
  • Page 304 ® ABB i-bus Parameters — 7.13.1.4.1.1 Dependent Parameter NTC type Options: NTC10-01 [-15…+100 C] NTC10-02 [-15…+100°C] NTC10-03 [-15…+100°C] NTC20 [0…+100°C] This parameter allows you to choose the NTC sensor type that is connected. An NTC10 sensor has a resistance of 10 kohms at 25 °C. An NTC20 has a resistance of 20 kohms. Individual types vary in terms of their resistance curves.
  • Page 305 ® ABB i-bus Parameters — 7.13.1.4.1.2.1 Dependent Parameter Resistance in ohms at -20…+120 °C Options: 650…4,600 A resistance characteristic can be entered via these 8 parameters. Please refer to the sensor man- ufacturer's technical documentation for this data. — 7.13.1.4.1.3...
  • Page 306 ® ABB i-bus Parameters — 7.13.1.4.3 Dependent Parameter Cable error compensation Options: None Via cable length Via cable resistance • Via cable length: Cable error is compensated by entering the cable length. Note This method may only be used for copper cables.
  • Page 307 ® ABB i-bus Parameters — 7.13.1.4.4 Dependent Parameter Filter Options: Inactive Low (floating mean value over 30 seconds) Medium (floating mean value over 60 seconds) High (floating mean value over 120 seconds) This parameter sets a filter (floating mean value filter). This can be used to set the output value as a mean value using three different options.
  • Page 308 ® ABB i-bus Parameters — 7.13.1.4.5.1 Dependent Parameter Value is sent from a change of This is displayed if the Send temperature value parameter option includes After a change. Options: 00.2…01.0…10.0 This parameter determines the temperature change that triggers sending the output value.
  • Page 309 ® ABB i-bus Parameters 7.13.1.5.1.2 Example: Maximum dead time of the input signal for a detected edge Fig. 55: Maximum dead time of the input signal for a detected edge After detection of an edge on the input, further edges are ignored for the maximum dead time T —...
  • Page 310 ® ABB i-bus Parameters Fig. 57: No Note Opening the contact -> event 0 Closing the contact -> event 1 FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 310...
  • Page 311 ® ABB i-bus Parameters — 7.13.1.5.2.1.1 Dependent Parameter Activate minimum signal duration Options: — 7.13.1.5.2.1.2 Dependent Parameter When contact opens Options: 00.0…01.0…100.0 — 7.13.1.5.2.1.3 Dependent Parameter When contact closes Options: 00.0…01.0…100.0 7.13.1.5.2.1.4 What is minimum signal duration? In contrast to the maximum dead time, a telegram only sent once the minimum signal duration has elapsed.
  • Page 312 ® ABB i-bus Parameters 7.13.1.5.2.1.5 Example: Minimum signal duration of the input signal for a detected edge Fig. 58: Minimum signal duration of the input signal for a detected edge There are only two cases where no further edge changes occur within the minimum signal duration after a change of edge.
  • Page 313 ® ABB i-bus Parameters Fig. 59: Yes Note Short operation = event 0 Long operation = event 1 — 7.13.1.5.2.2.1 Dependent Parameter Input on operation Options: Contact open Contact closed • Open: The operation opens the input. • Closed: The operation closes the input.
  • Page 314 ® ABB i-bus Parameters — 7.13.1.5.2.2.2 Dependent Parameter Long operation after Options: 01.0…10.0 The time period T after which an operation is considered long is defined here. — 7.13.1.5.3 Dependent Parameter Enable group object "Block" 1-bit Options: • Yes: Enables the 1-bit group object Block. This can be used to disable the input.
  • Page 315 ® ABB i-bus Parameters — 7.13.1.5.4 Dependent Parameter Reaction on event X The following apply to the Reaction on event 0 and Reaction on event 1 parameters. Options: No edge evaluation Toggle End cyclic transmission The standard value for Reaction on event 1 is On. The standard value for Reaction on event 0 is Off.
  • Page 316 ® ABB i-bus Parameters — 7.13.1.5.5 Dependent Parameter Internal connection Options: Relay output This parameter establishes a direct connection between the binary input and the relay output, dis- pensing with the need for group address assignment. The Status object on the input is updated along with that on the output.

  • Page 317: Connect Analog Room Control Unit

    ® ABB i-bus Parameters — 7.13.1.5.6.2 Dependent Parameter On object value Options: 0 or 1 • 1: Sends the group object value 1 cyclically. • 0: Sends the group object value 0 cyclically. • 0 or 1: Sends the group object values 0 or 1 cyclically.
  • Page 318 ® ABB i-bus Group objects Group objects Summary of FCC/S group objects Function Name Data Point Type Length Flags (DPT) C R W T In operation General 1.002 1 bit Status byte device General Non DPT 1 byte Not assigned...
  • Page 319 ® ABB i-bus Group objects Function Name Data Point Type Length Flags (DPT) C R W T Enable/disable manual override valve Channel – Valve B 1.003 1 bit Override valve control value Channel – Valve B 5.001 1 byte Control value VAV damper control Channel –...
  • Page 320 ® ABB i-bus Group objects Function Name Data Point Type Length Flags (DPT) C R W T Status Control value Basic-stage heating Channel – Controller 1.001 1 bit Status Control value Additional-stage heating Channel – Controller 5.001 1 byte Status Control value Additional-stage heating Channel –...
  • Page 321 ® ABB i-bus Group objects Function Name Data Point Type Length Flags (DPT) C R W T Request fan manually (slave) Channel – Actuator 1.001 1 bit Request fan manually (master) Channel – Controller 1.001 1 bit Confirm fan manually (slave) Channel –...

  • Page 322: Group Objects

    ® ABB i-bus Group objects Group objects General Function Group object name Data Type Flag In operation General 1 bit C, R, T DPT 1.002 The group object is enabled if the parameter Enable group object "In operation" 1 bit is set to Yes in the General parameter window.
  • Page 323 ® ABB i-bus Group objects Function Group object name Data Type Flag Status Man. operation General 1 bit C, R, T DPT 1.011 The group object is enabled if the Manual operation parameter is set to Enabled in the Manual operation pa- rameter window.

  • Page 324: Group Objects Fan

    ® ABB i-bus Group objects Group objects Fan Function Group object name Data Type Flag Fan ON/OFF status Channel – Fan 1 bit C, R, T DPT 1.001 This group object is always enabled. The group object value is 1 when the fan control value (speed) is unequal to 0.
  • Page 325 ® ABB i-bus Group objects Function Group object name Data Type Flag Status Fan speed Channel – Fan 1 byte C, R, T DPT 5.001 This group object is always enabled. This group object indicates the current fan speed. The following status values are output for a 3-speed fan: •...
  • Page 326 ® ABB i-bus Group objects Function Group object name Data Type Flag Switch speed 1 Channel – Fan 1 bit C, W DPT 1.001 This group object is enabled if the parameter Switch fan speed via 1-bit objects is set to Switch off to active fan speed using "0"...
  • Page 327 ® ABB i-bus Group objects Function Group object name Data Type Flag Limitation 1 Channel – Fan 1 bit C, W DPT 1.003 This group object is enabled if the parameter Fan speed limitation is set to Activated in the Fan output pa- rameter window.

  • Page 328: Group Objects Valve

    ® ABB i-bus Group objects Group objects Valve Function Group object name Data Type Flag Status byte valve A Channel – Valve A 1 byte C, R, T Non DPT This group object is enabled as along as the valve output has not been parametrized with Deactivated.
  • Page 329 ® ABB i-bus Group objects Function Group object name Data Type Flag Reset fault on valve output Channel – Valve A 1 bit C, W DPT 1.015 If there is an active fault on the valve output, a reset can be performed with the telegram value 1 via this group object.
  • Page 330 ® ABB i-bus Group objects Function Group object name Data Type Flag Status Control value Channel – Valve B 1 byte C, R, T DPT 5.001 See group object 27 Fault: valve output Channel – Valve B 1 bit C, R, T DPT 1.002...

  • Page 331: Group Objects Relay Output

    ® ABB i-bus Group objects Group objects Relay output Function Group object name Data Type Flag Status Relay Channel – Relay 1 bit C, R, T DPT 1.009 This group object is enabled if the parameter Output is is set to Activated in the Relay output parameter win- dow.

  • Page 332: Group Objects Channel - General

    ® ABB i-bus Group objects Group objects Channel – General Function Group object name Data Type Flag Forced operation 2 bit Channel – General 2 bits C, W DPT 2.001 This group object is enabled if the parameter Use forced operation is set to Forced operation 2 bit in the Monitoring and safety parameter window.

  • Page 333: Group Objects Inputs

    ® ABB i-bus Group objects Group objects Inputs Function Group object name Data Type Flag Error: operating mode receipt Channel – General 1 bit C, R, T DPT 1.002 This group object is enabled if the parameter Monitor receipt of group object "Operating mode" is set to Acti- vated in the Monitoring and safety parameter window.
  • Page 334 ® ABB i-bus Group objects Function Group object name Data Type Flag Disable input Channel – Input a 1 bit C, R, W DPT 1.003 This group object is enabled if the parameter Input is set to Binary signal input in the Input a parameter win- dow.

  • Page 335: Group Objects Controller

    ® ABB i-bus Group objects Group objects Controller Function Group object name Data Type Flag Status Heating/Cooling Channel – Controller 1 bit C, R, T DPT 1.100 This group object is enabled if the controller was parametrized for both heating and cooling. For this purpose, Deactivated must not be selected for the parameters Basic-stage heating and Basic-stage cooling in the Application parameters parameter window.
  • Page 336 ® ABB i-bus Group objects Function Group object name Data Type Flag Status Control value Addi- Channel – Controller 1 byte / 1 bit C, R, T tional-stage heating DPT 5.001 / 1.001 The group object is enabled if Deactivated was not selected for the parameter Additional-stage heating in the Application parameters parameter window.
  • Page 337 ® ABB i-bus Group objects Function Group object name Data Type Flag Status Control value Basic- Channel – Controller 1 byte / 1 bit C, R, T stage cooling DPT 5.001 / 1.001 The group object is enabled if Deactivated was not selected for the parameter Basic-stage cooling in the Application parameters parameter window.
  • Page 338 ® ABB i-bus Group objects Function Group object name Data Type Flag Status Control value Addi- Channel – Controller 1 byte / 1 bit C, R, T tional-stage cooling DPT 5.001 / 1.001 The group object is enabled if "Deactivated" was not selected for the parameter "Additional-stage cooling" in the "Application parameters"...
  • Page 339 ® ABB i-bus Group objects Function Group object name Data Type Flag External temperature 1 Channel – Controller 2 bytes C, W, R DPT 9.001 This group object is enabled if the parameter Temperature input is set to Via group object or Via physical de- vice input and group object in the Application parameters parameter window.
  • Page 340 ® ABB i-bus Group objects Function Group object name Data Type Flag Operating mode normal (mas- Channel – Controller 1 byte C, W, T, U ter) DPT 20.102 This group object is always visible in controller mode. This group object is hidden in actuator mode.
  • Page 341 ® ABB i-bus Group objects Function Group object name Data Type Flag Operating mode override Channel – Controller 1 byte C, W, T, A (master) DPT 20.102 This group object is always visible in controller mode. This group object is hidden in actuator mode.
  • Page 342 ® ABB i-bus Group objects Function Group object name Data Type Flag Presence detector (master/ Channel – Controller 1 bit C, W slave) DPT 1.018 This group object is always enabled in controller mode. This group object is hidden in actuator mode.
  • Page 343 ® ABB i-bus Group objects Function Group object name Data Type Flag Activate minimum control value Channel – Controller 1 bit C, W (basic load) DPT 1.003 The group object is enabled if the parameter Minimum control value for basic load > 0 is set to Activate via group object in the Temperature controller parameter window.
  • Page 344 ® ABB i-bus Group objects Function Group object name Data Type Flag Base setpoint Channel – Controller 2 bytes C, W DPT 9.001 The group object is enabled if the parameter Setpoint specification and adjustment is set to Relative in the Setpoint manager parameter window.
  • Page 345 ® ABB i-bus Group objects Function Group object name Data Type Flag Fill level alarm Channel – Controller 1 bit C, W DPT 1.005 This group object is enabled if the parameter Fill level sensor input is set to Via group object in the Application parameters parameter window.
  • Page 346 ® ABB i-bus Group objects Function Group object name Data Type Flag Setpoint reached Channel – Controller 1 bit C, R, T DPT 1.002 This group object is always visible in controller mode. This group object is hidden in actuator mode.
  • Page 347 The type of DPT used can be selected to ensure usability of setpoint adjustment with other devices as well. DPT 6.010 must be selected for the existing systems and for ABB devices that do not use the current con- troller version (ClimaECO master/slave concept) yet. With this method, the temperature is converted to an in- teger value before it is sent and the adjustment is transmitted in steps.
  • Page 348 ® ABB i-bus Group objects Function Group object name Data Type Flag Confirm setpoint adjustment Channel – Controller 2 bytes / 2 bytes / 1 C, R, T (master) byte DPT 9.001 / 9.002 / 6.010 This group object is enabled if the parameter Connection of an analog room control unit to physical device input a in the Setpoint adjustment parameter window is set to No.
  • Page 349 ® ABB i-bus Group objects Function Group object name Data Type Flag Confirm fan manually (slave) Channel – Actuator 1 bit C, R, T DPT 1.001 This group object is enabled if, in actuator mode, the parameter Connection of an analog room control unit to physical device input a in the Setpoint adjustment parameter window is set to Yes.
  • Page 350 The type of DPT used can be selected to ensure usability of fan speed adjustment with other devices as well. DPT 5.010 must be selected for existing systems and for ABB devices that do not use the current controller version (ClimaECO master/slave concept) yet. The fan speed adjustment is transmitted in steps with this method.
  • Page 351 ® ABB i-bus Group objects Function Group object name Data Type Flag Controller RHCC status Channel – Controller 2 bytes C, R, T DPT 22.101 This group object is always visible in controller mode. This group object is hidden in actuator mode.
  • Page 352 ® ABB i-bus Group objects Function Group object name Data Type Flag Comfort cooling setpoint Channel – Controller 2 bytes C, W DPT 9.001 This group object is enabled if the parameter Setpoint specification and adjustment is set to Absolute and Comfort heating setpoint = Comfort cooling setpoint is set to No in the Setpoint manager parameter window.
  • Page 353 ® ABB i-bus Group objects Function Group object name Data Type Flag Standby cooling setpoint Channel – Controller 2 bytes C, W DPT 9.001 This group object is enabled if the parameter Setpoint specification and adjustment in the Setpoint manager parameter window is parametrized with Absolute.
  • Page 354 ® ABB i-bus Group objects Function Group object name Data Type Flag Basic-stage heating limit tem- Channel – Controller 2 bytes C, W, T, U perature DPT 9.001 This group object is enabled if the parameter Activate temperature limitation is set to Yes in the Temperature controller –...

  • Page 355: Operation

    ® ABB i-bus Operation Operation Manual operation Special device functions can be undertaken using the operating keys on the membrane keypad. Operation via the membrane keypad is available and functions identically for all devices FCC/S 1.x.2.1. For a complete overview of the control elements, see Product Overview.

  • Page 356: Maintenance And Cleaning

    ® ABB i-bus Maintenance and cleaning Maintenance and cleaning 10.1 Cleaning The voltage supply to the device must be switched off before cleaning. If devices become dirty, they can be cleaned using a dry cloth or a cloth dampened with a soapy solution. Corrosive agents or solutions must never be used.

  • Page 357: Disassembly And Disposal

    ® ABB i-bus Disassembly and disposal Disassembly and disposal 11.1 Removal Fig. 60: Removal from the DIN rail 1. Press on the top of the device. 2. Release the bottom of the device from the DIN rail. 3. Lift the device up and off the DIN rail.

  • Page 358: Planning And Application

    In this chapter you will find some tips and application examples for practical use of the device. Application examples and practical tips on the topic of temperature control, valve drives, character- istic curve adjustment etc., can be found in the Application manual Heating/Ventilation/Air-Condi- tioning at https://www.abb.com/knx 12.2 Fan output In this section, the function charts and application explanations for the fan outputs are explained.

  • Page 359: Fan With Changeover Switch

    ® ABB i-bus Planning and application The device is controlled in accordance with the following schematic principle: Fig. 62: 2CDC072055F0217 With three Switch speed x (x = 1, 2, or 3) group objects that are independent of each other, the fan stages are controlled via the outputs of the Fan Coil Actuator.

  • Page 360: Fan In Speed Switching

    ® ABB i-bus Planning and application 12.2.1.2 Fan in speed switching In some cases, the fan is controlled via a step switch. The following control table results for a three-speed fan, which simulates the device with its outputs: Terminal C...

  • Page 361: Switchover Between Automatic And Direct Operation

    ® ABB i-bus Planning and application On a fan with speed switching or changeover switching, the individual speed is controlled as fol- lows: The speeds are controlled via the following values for a 3-speed fan: • Speed 0: 0 (0 %) •...

  • Page 362: Fan Operation Functional Diagram

    ® ABB i-bus Planning and application Threshold value speed 0 <-> 1 Threshold value speed 1 <-> 2 Threshold value speed 2 <-> 3 Threshold hysteresis The following switchover points apply: Control value Fan speed Control value Fan speed 0 % 50 %...

  • Page 363: Valve Drives, Valves And Controllers

    ® ABB i-bus Planning and application Fig. 63: Fan operation functional diagram 12.3 Valve drives, valves and controllers 12.3.1 Electromotor Valve Drives Electromotor Valve Drives open and close valves via a small electric motor. Electromotor Valve Drives are offered as proportional or as 2 or 3-way valve drives.

  • Page 364: Electrothermal Valve Drives

    ® ABB i-bus Planning and application Proportional valve drives are controlled via an analog signal, e.g. 0…10 V. 2 or 3-point valve drives are controlled via switching of the supply voltage. 2-point valve drives are controlled via the values Open and Close. The valve knows only the states "Open"...

  • Page 365: Actuator Mode

    ® ABB i-bus Planning and application d) Forced operation e) i-bus Tool Direct operation via membrane keypad (only FCC/S 1.x.2.1) g) Manual fan adjustment (including limitation) h) Control value for automatic operation Bus voltage recovery The device is overridden by the operating mode (overridden) or safety.

  • Page 366: 2-Point Controller

    ® ABB i-bus Planning and application 12.5.1 2-point controller A 2-point controller possesses two output states (On/Off) that change depending on the actual value. If the actual value is higher than the parametrized setpoint, the associated control value is 0.
  • Page 367 ® ABB i-bus Planning and application Fig. 64: Pulse width modulation (PWM) With pulse width modulation, a relatively accurate setting of the temperature can be achieved with- out any resulting overshoots. Simple valve drives can be used. The positioning frequency of the control value is relatively high.
  • Page 368 ® ABB i-bus Planning and application Fig. 65: Example 12.5.1.1.2 Calculation With pulse width modulation, control is implemented by a variable mark-space ratio. Fig. 66: Calculation During the time t the valve is opened and during the time t it is closed.

  • Page 369: Pi Controller (Continuous)

    ® ABB i-bus Planning and application 12.5.2 PI controller (continuous) 12.5.2.1 Continuous control With continuous control, a control value is calculated based on the target temperature and the ac- tual temperature, and is used to optimally set the temperature. The valve is brought to a position corresponding to the calculated control value.

  • Page 370: Pi Controller (Continuous) For Fan Coil

    ® ABB i-bus Planning and application • Electrothermal Valve Drive: Depending on the manufacturer, it takes around 2 to 3 minutes to open a control valve with electrothermal drive. A cycle time of 15 minutes has proven useful in practice. Other times must be correspondingly adapted to the heating/cooling system.

  • Page 371: Appendix

    ® ABB i-bus Appendix Appendix 13.1 Scope of delivery The Fan Coil Controller is supplied together with the following components. The delivered items should be checked against the list below: • 1 x Fan Coil Controller, alternatively: – FCC/S 1.1.1.1: Fan Coil Controller, 2 × PWM, 3-speed, MDRC –...

  • Page 372: Status Byte Fan

    ® ABB i-bus Appendix 13.2 Status byte fan Bit No. Bit No. Bit No. 124 7C 125 7D 126 7E 127 7F 128 80 129 81 130 82 131 83 132 84 133 85 134 86 135 87 136 88...
  • Page 373 ® ABB i-bus Appendix Bit No. Bit No. 186 BA 251 FB 187 BB 252 FC 188 BC 253 FD 189 BD 254 FE 190 BE 255 FF 191 BF 192 C0 193 C1 194 C2 195 C3 196 C4...

  • Page 374: Status Byte Valve

    ® ABB i-bus Appendix 13.3 Status byte Valve Bit No. Bit No. Bit No. 170 AA 171 AB 172 AC 173 AD 174 AE 186 BA 187 BB 188 BC 189 BD 190 BE FCC/S 1.X.X.1 | 2CDC 508 200 D0211 Rev A 374...
  • Page 375 ® ABB i-bus Appendix Bit No. 202 CA 203 CB 204 CC 205 CD 206 CE 207 CF 218 DA 219 DB 220 DC 221 DD 222 DE 223 DF 234 EA 235 EB 236 EC 237 ED 238 EE...

  • Page 376: Status Byte Device

    ® ABB i-bus Appendix 13.4 Status byte device Bit No. Bit No. Bit No. 80 X 81 X 82 X 83 X 84 X 85 X 86 X 87 X 88 X 89 X 8A X 8B X 8C X...
  • Page 377 ® ABB i-bus Appendix Bit No. Bit No. AB X E7 X AC X E8 X AD X E9 X AE X EA X AF X EB X B0 X EC X B1 X ED X B2 X EE X...
  • Page 378 © Copyright 2018 ABB. We reserve the right to ABB STOTZ-KONTAKT GmbH make technical changes or modify the contents of Eppelheimer Straße 82 this document without prior notice. The agreed 69123 Heidelberg, Germany properties are definitive for any orders placed. ABB...

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