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ABB i-bus KNX FCL/S 1.6.1.1 Product Manual

Blower actuator, fcl/s x.6.1.1 series
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Blower Actuator FCL/S x.6.1.1
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Summary of Contents for ABB i-bus KNX FCL/S 1.6.1.1

  • Page 1 ® ABB i-bus Blower Actuator FCL/S x.6.1.1 Product Manual...

  • Page 3: Table Of Contents

    ® ABB i-bus Contents Page Contents General ....................3 Using the product manual ......................3 1.1.1 Notes ............................4 Product and functional overview ....................5 Device technology ................7 FCL/S x.6.1.1 Blower Actuator x-fold, 6 A, MDRC ................7 2.1.1 Technical data ..........................7 Lamp output load at 230 V AC ....................10 2.1.2...
  • Page 4 ® ABB i-bus Contents Planning and application ..............81 Fan output ..........................81 4.1.1 Fan operation ..........................82 4.1.1.1 Fan with changeover switch ....................... 83 4.1.1.2 Fan with step switch........................83 4.1.2 Automatic control ........................84 4.1.3 Direct operation ......................... 86 4.1.4...

  • Page 5: General

    Outputs that are not being used for fan functions can be used as switch actuators for switching electrical loads. Using the product manual This manual provides detailed technical information on the function, installation and programming of the ABB i-bus® KNX device. This manual is divided into the following chapters: Chapter 1 General...

  • Page 6: Notes

    ® ABB i-bus General 1.1.1 Notes Notes and safety instructions are represented as follows in this manual: Note Tips for usage and operation Examples Application examples, installation examples, programming examples Important These safety instructions are used as soon as there is danger of a malfunction without risk of damage or injury.

  • Page 7: Product And Functional Overview

    The FCL/S 1.6.1.1 and FCL/S 2.6.1.1 Blower Actuators are modular installation devices in ProM design 4- and 8-module widths for installation in a distribution board. Connection to the ABB i-bus KNX is estab- lished via the front bus connection terminal. The devices require no auxiliary voltage. The assignment of physical addresses as well as the parameterization is carried out with Engineering Tool Software ETS.

  • Page 9: Device Technology

    ® ABB i-bus Device technology Device technology FCL/S x.6.1.1 Blower Actuator x-fold, 6 A, MDRC The FCL/S x.6.1.1 Blower Actuator is a The device is powered via the ® modular installation device (MDRC) in ABB i-bus KNX and requires no addi- ProM design.
  • Page 10 ® ABB i-bus Device technology What do the terms AC1, AC3 and AC5a mean? In Intelligent Building Control, different switching capabilities and performance specifications, required by special applications, have become established in industrial and residential systems. These performance specifications are rooted in the respective national and international standards. The tests are defined to simulate typical applications, e.g.
  • Page 11 ® ABB i-bus Device technology Output switching times Maximum output relay position change per mi- 1.6.1.1 2.6.1.1 nute if all relays are switched simultaneously. The position changes should be distributed equally within the minute. Maximum output relay position change per mi- nute if only one relay is switched.

  • Page 12: Lamp Output Load At 230 V Ac

    ETS and the current version of the device application are required for programming. The current version of the application is available for download at www.abb.com/knx. After import into ETS it appears in the Catalogs window under Manufacturers/ABB/Heating, Ventilation, Air condition- ing/Ventilation actuator.

  • Page 13: Connection Diagrams

    ® ABB i-bus Device technology 2.1.3 Connection diagrams FCL/S 1.6.1.1 FCL/S 2.6.1.1 (2 fans) FCL/S 2.6.1.1 (1 fan) Label carrier Programming button Programming LED (red) Bus connection terminal Power outputs FCL/S x.6.1.1 | 2CDC508116D0203 11...

  • Page 14: Dimension Drawings

    ® ABB i-bus Device technology 2.1.4 Dimension drawings FCL/S 1.6.1.1 FCL/S 2.6.1.1 12 2CDC508116D0203 | FCL/S x.6.1.1...

  • Page 15: Mounting And Installation

    ® ABB i-bus Device technology Mounting and installation The device is a modular installation device for quick installation in the distribution board on 35 mm mount- ing rails to EN 60 715. The mounting position can be selected as required.
  • Page 16 ® ABB i-bus Device technology Supplied state The device is supplied with the physical address 15.15.255. The application is pre-installed. It is therefore only necessary to load group addresses and parameters during commissioning. However, the complete application can be reloaded if required. Downloads may take longer after a change of application or a discharge.

  • Page 17: Start-Up

    ® ABB i-bus Start-up Start-up The blower actuator is parameterized with the Switch Blower 1f 6A/1.0 (FCL/S 1.6.1.1) or Switch Blow- er 2f 6A/1.0 (FCL/S 2.6.1.1) application, and ETS Engineering Tool Software. The application provides the device with a comprehensive and flexible range of functions. The standard settings allow simple commis- sioning.

  • Page 18: Output Functions

    ® ABB i-bus Start-up 3.1.1 Output functions The following table provides an overview of the functions possible when you combine the device outputs with the Switch Blower 1f 6A/1.0 (FCL/S 1.6.1.1) or Switch Blower 2f 6A/1.0 (FCL/S 2.6.1.1) application. Output functions C, D, E* ...

  • Page 19: Parameters

    Parameters ETS Engineering Tool Software is used for parameterizing the device. In ETS, the application appears in the Catalogs window under Manufacturers/ABB/Heating, Ventilation, Air conditioning/Ventilation actuator. The following chapter describes the parameters of the device using the parameter windows. Parameter windows are structured dynamically so that further parameters may be enabled depending on the parame- terization and function of the outputs.

  • Page 20: Parameter Window General

    ® ABB i-bus Start-up 3.2.1 Parameter window General This is the parameter window where you can set higher level parameters. Sending and switching delay after bus voltage recovery in s [2…255] Options: 2…255 During the sending and switching delay, telegrams are received only. The telegrams are not processed, however, and the outputs remain unchanged.
  • Page 21 ® ABB i-bus Start-up Rate of telegrams Options: Not limited 1/2/3/5/10/20 telegram(s)/second 0.05/0.1/0.2/0.3/0.5 seconds/telegram Using this parameter, the bus load generated by the device can be limited.  1/2/3/5/10/20 telegram(s)/second: X telegrams per second are sent.  0.05/0.1/0.2/0.3/0.5 telegram(s)/second: A telegram is sent every x seconds.

  • Page 22: Parameter Window Enable Outputs A

    ® ABB i-bus Start-up 3.2.2 Parameter window Enable outputs A...F Note All parameter window descriptions and control options refer to the FCL/S 2.6.1.1 2-fold Blower Actuator. The application for the FCL/S 1.6.1.1 1-fold Blower Actuator has no Enable outputs A…F parameter window, i.e.

  • Page 23: Parameter Window A: Fan (Multi-Level)

    ® ABB i-bus Start-up 3.2.2.1 Parameter window A: Fan (Multi-level) All settings for output A are made in this parameter window. These explanations also apply to outputs C, D, E if the parameter Output C, D, E in Parameter window Enable outputs A...F, p.20 is set to Enable as fans.
  • Page 24 ® ABB i-bus Start-up Fan operating mode (note technical data of fan!) Option: Changeover switch 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 25 ® ABB i-bus Start-up Fan speed on bus voltage recovery Options: Unchanged  Unchanged: The fan's speeds remain unchanged.  OFF: The fan is switched off.  1, 2 or 3: The fan switches to fan speed 1, 2 or 3.
  • Page 26 ® ABB i-bus Start-up Limitation on forced operation Options: 3, 2, 1, OFF Unchanged 1, OFF 2, 1 2, 1, OFF 3, 2 3, 2, 1 This parameter sets which fan speed is set, or may not be over/undershot, when forced operation is active.

  • Page 27: Parameter Window - Status Messages (Multi-Level)

    ® ABB i-bus Start-up 3.2.2.1.1 Parameter window - Status messages (Multi-level) This is the parameter window where status messages are defined. This parameter window is always visible for output A. For outputs C, D and E it is visible if the Outputs C, D, E parameter in Parameter window Enable outputs A...F...
  • Page 28 ® ABB i-bus Start-up What is current fan speed? Current fan speed is the speed at which the fan is actually operating. What is required fan speed? Required fan speed is the fan speed which has to be reached, e.g. when the transition and dwell times have elapsed.
  • Page 29 ® ABB i-bus Start-up Enable communication object "Status Fan speed" 1 byte Options: This status byte defines the figure value of the fan speed. This display can be differentiated from Required fan speed by selecting Current fan speed. Initially, the switchover times, dwell times and start-up phase must be completed before the required fan speed is reached.
  • Page 30 ® ABB i-bus Start-up Enable communication object "Status Byte mode" 1 byte Options: This status byte indicates the states of Control value selection, Automatic, Forced operation and the four Limitations via a 1 bit coding. For further information see: Fan status byte, forced/operation, p.98...
  • Page 31 ® ABB i-bus Start-up Enable communication object "Status Fan On/Off" 1 bit Options: The communication object Status Fan ON/OFF can be enabled with this parameter. Some fans initially need an ON telegram before they are set to a fan speed from the OFF state. This ON telegram has effect on a main switch which has to be switched on.

  • Page 32: Parameter Window - Automatic Control (Multi-Level)

    ® ABB i-bus Start-up 3.2.2.1.2 Parameter window - Automatic control (Multi-level) This is the parameter window where you define the threshold values for switchover of the fan speed. Limi- tations can also be enabled here. This parameter window is visible if the Enable automatic operation parameter in Parameter window A: Fan (Multi-level), p.21 is set to Yes.
  • Page 33 ® ABB i-bus Start-up Threshold value OFF <-> speed 1 in % [1...100] 1…10…100 Options: This sets the threshold value at which fan speed 1 switches on. If the value in the control value communi- cation object is greater than or equal to the parameterized threshold value, fan speed 1 switches on; oth- erwise (if less) it switches off.
  • Page 34 ® ABB i-bus Start-up Example: Three-speed fan, fan control with hysteresis Using hysteresis avoids continual switching between the fan speeds caused by fluctuating input signals around the threshold value. Important How does the fan react if the switch thresholds overlap as a result of using hysteresis? 1) Hysteresis defines the speed at which the speed change occurs.
  • Page 35 ® ABB i-bus Start-up Minimum dwell period in fan speed in s [0...65,535] 0…30…65,535 Options: This parameter defines the dwell time for a fan speed until the fan switches to the next higher or lower speed. The input is made in seconds.
  • Page 36 ® ABB i-bus Start-up Activate monitoring control values Options: This parameter sets the monitoring for the control value input(s), which detects any missing telegrams on the communication object(s).  No: Control value monitoring is deactivated.  Yes: Control value monitoring is activated.
  • Page 37 ® ABB i-bus Start-up Send object value "Fault control value" Options: No, update only Only after changing After request After a change or request  No, update only: The status is updated but not sent.  Only after changing: The status is sent after a change.
  • Page 38 ® ABB i-bus Start-up Enable limitations Options:  Yes: Four communication objects, Limitation x, (x = 1...4), are enabled for limitation of the fan speed. This function defines fan speed ranges (limitations) which may not be over/undershot. Important The parameterized start-up behavior which is a technical characteristic of the fan has a higher priority than a limitation, i.e.
  • Page 39 ® ABB i-bus Start-up Fan speed with limitation 1 Fan speed with limitation 2 Fan speed with limitation 3 Fan speed with limitation 4 Options: 3, 2, 1, OFF Unchanged 1, OFF 2, 1 2, 1, OFF 3, 2 3, 2, 1 This parameter sets the fan speed or speed range that applies under active limitation.

  • Page 40: Parameter Window - Direct Operation

    ® ABB i-bus Start-up 3.2.2.1.3 Parameter window - Direct operation This parameter window is visible if the Enable direct operation parameter in Parameter window A: Fan (Multi-level), p.21 is set to Yes. Enable communication objects "Switch speed x" 1 bit Options: ...
  • Page 41 ® ABB i-bus Start-up Enable communication object "Fan speed up/down" 1 bit Options:  Yes: A 1 bit Fan speed up/down communication object is enabled. Telegram value 1 = a fan speed is switched UP 0 = a fan speed is switched DOWN If the maximum fan speed is reached and a further telegram with the value 1 is received, the speed will remain as it is.

  • Page 42: Parameter Window - Startup/Run-On

    ® ABB i-bus Start-up 3.2.2.1.4 Parameter window - Startup/Run-on This parameter window is visible if the Startup/Run-on parameter in Parameter window A: Fan (Multi- level), p.21 is set to Yes. Start-up behavior Options: This parameter enables the fan to start from the OFF state with a defined fan speed. This fan speed is immediately applied.
  • Page 43 ® ABB i-bus Start-up Example: Start-up behavior of a three-speed fan The illustration shows the reaction in automatic operation with the option Switch on over fan speed 3, if the fan receives the telegram from the OFF state to set Fan speed 1.
  • Page 44 ® ABB i-bus Start-up Run-on behavior Options: This parameter activates a run-on for the fan. If the fan changes to a lower speed, it remains in the previ- ous speed for as long as the parameterized run-on time and only then reduces the speed.

  • Page 45: Parameter Window A: Fan (Two-Level)

    ® ABB i-bus Start-up 3.2.2.2 Parameter window A: Fan (Two-level) All settings for output A are made in this parameter window. These explanations also apply to outputs C, D, E if the parameter Outputs C, D, E in Parameter window Enable outputs A...F, p.20 is set to Enable as fans.

  • Page 46: Parameter Window - A: Fan (One-Level)

    ® ABB i-bus Start-up 3.2.2.3 Parameter window - A: Fan (One-level) All settings for output A are made in this parameter window. These explanations also apply to outputs C, D, E if the parameter Outputs C, D, E in Parameter window Enable outputs A...F, p.20 is set to Enable as fans.
  • Page 47 ® ABB i-bus Start-up Fan on bus voltage recovery Options: Unchanged The response of the fan on bus voltage recovery is defined here.  Unchanged: The fan speed remains the same.  OFF: The fan is switched off.  ON: The fan is switched on.
  • Page 48 ® ABB i-bus Start-up Function Time on OFF Options: None Switching delay Minimum time This defines the Time function on Fan OFF.  None: No Time function is executed.  Switching delay: The fan is switched off after this delay.

  • Page 49: Parameter Window - Status Messages (One-Level)

    ® ABB i-bus Start-up 3.2.2.3.1 Parameter window - Status messages (One-level) This is the parameter window where status messages are defined. This parameter window is always visible for output A. For outputs C, D and E it is visible if the Outputs C, D, E parameter in Parameter window Enable outputs A...F...
  • Page 50 ® ABB i-bus Start-up Enable communication object "Status Fan On/Off" 1 bit Options: This parameter enables the communication object Status Fan ON/OFF. Some fans initially need an ON telegram before they are set to a fan speed from the OFF state. This ON telegram has effect on a main switch which has to be switched on.

  • Page 51: Parameter Window - Automatic Control (One-Level)

    ® ABB i-bus Start-up 3.2.2.3.2 Parameter window - Automatic control (One-level) This parameter window is visible if the Enable automatic operation parameter in Parameter window - A: Fan (One-level), p.44 is set to Yes. This is the parameter window where you define the threshold values for switchover of the fan speed. You can also enable limitations here.
  • Page 52 ® ABB i-bus Start-up Hysteresis threshold value in % +/- [0...20 %] 0…5…20 Options: This sets a hysteresis at which switchover to the next fan speed occurs. The setting 0 causes immediate switching without hysteresis. The entered percentage value is directly added to or subtracted from the percentage value of Threshold value speed x.
  • Page 53 ® ABB i-bus Start-up Number of control value inputs Options: This parameter defines the number of control value inputs (communication objects) for automatic opera- tion.  1: There is only one Control value communication object.  2: There are two communication objects – Control value A and Control value B – and the following pa- rameter appears: select by...
  • Page 54 ® ABB i-bus Start-up Where there are two control value inputs, the following additional parameter appears: Function of monitoring Options: Monitoring current control values Monitoring active and inactive control values This parameter determines the scope of monitoring.  Monitoring current control values: Only the currently selected control value input is monitored for incoming telegram continuity.
  • Page 55 ® ABB i-bus Start-up Enable limitations Option:  Yes: Four communication objects, Limitation x, (x = 1...4), are enabled for limitation of the fan speed. Speed ranges (limitations) are defined for the fan with the speed limitation function which may not be over/undershot.
  • Page 56 ® ABB i-bus Start-up Fan speed with limitation 1 Fan speed with limitation 3 Options: Inactive Unchanged This parameter sets the fan speed or speed range that applies under active limitation. Fan speed with limitation 2 Fan speed with limitation 4...

  • Page 57: Parameter Window B: Output

    ® ABB i-bus Start-up 3.2.2.4 Parameter window B: Output Note All of the following descriptions and operating options apply to both the FCL/S 1.6.1.1 1-fold Blower Actuator and the FCL/S 2.6.1.1 2-fold Blower Actuator. All settings for output B are made in the B: Output parameter window.
  • Page 58 ® ABB i-bus Start-up Object value "Switch" on bus voltage recovery Options: Don't write Write with "0" Write with "1" This parameter determines the response of the communication object Switch after a bus voltage recovery. As standard the communication object Switch receives the value 0.
  • Page 59 ® ABB i-bus Start-up Enable communication object "Status Switch" 1 bit Options:  Yes: The following parameters appear: Send object value Options: No, update only Only after changing After request After a change or request  No, update only: The status is updated but not sent.

  • Page 60: Parameter Window B: Output - Time

    ® ABB i-bus Start-up 3.2.2.4.1 Parameter window B: Output - Time All settings for the Time: Staircase lighting function are made in this parameter window. This parameter window is visible if the Enable function Time parameter in Parameter window B: Output, p.
  • Page 61 ® ABB i-bus Start-up The following parameters appear when Staircase light is selected: Extending staircase lighting by multiple operation ["pumping up"] Options: no (not retriggerable) Yes (retriggerable) Up to max. 2 x staircase lighting time Up to max. 3 x staircase lighting time Up to max.
  • Page 62 ® ABB i-bus Start-up Restart of staircase time after end of permanent ON Options:  No: The lighting switches off if Permanent ON is ended.  Yes: The lighting remains on and the staircase lighting time restarts. The function of Permanent ON is controlled via the Permanent ON communication object value. If...
  • Page 63 ® ABB i-bus Start-up How does the staircase lighting react on bus voltage failure? Reaction on bus voltage failure is determined by the parameter Contact position on bus voltage failure in Parameter window B: Output, p.55. How does the staircase lighting react on bus voltage recovery? Reaction on bus voltage recovery is defined by the following conditions.

  • Page 64: Commissioning Without Bus Voltage

    ® ABB i-bus Start-up 3.2.3 Commissioning without bus voltage How is the device switched on and put into operation? The device can be made operational by applying an auxiliary voltage from the mobile power supply (NTI). 62 2CDC508116D0203 | FCL/S x.6.1.1...

  • Page 65: Communication Objects

    ® ABB i-bus Start-up Communication objects Note As standard, the write flag (with the exception of 1 bit communication objects) is deleted with the com- munication object values. Thus the communication object value cannot be changed via the bus. If this function is required, the write flag must be set in ETS.
  • Page 66 ® ABB i-bus Start-up Flags Data Point CO No. Function Name Length Type (DPT) Switch Output B 1,001 1 bit Permanent ON Output B 1,003 1 bit Disable function Time Output B 1,003 1 bit Status Switch Output B 1,001 1 bit 44…49...
  • Page 67 ® ABB i-bus Start-up Flags Data Point CO No. Function Name Length Type (DPT) Switch Output F 1,001 1 bit Permanent ON Output F 1,003 1 bit Disable function Time Output F 1,003 1 bit Status Switch Output F 1,001 1 bit FCL/S x.6.1.1 | 2CDC508116D0203 65...

  • Page 68: Communication Objects General

    ® ABB i-bus Start-up 3.3.2 Communication objects General Function Communication object name Data type Flags In Operation System 1 bit C, T DPT 1.002 The communication object is enabled if the parameter Send communication object "In operation" in the General parameter window is set to Yes.

  • Page 69: Communication Objects Fan A And Fan Cde

    ® ABB i-bus Start-up Communication objects Fan A and Fan CDE 3.3.3 Note Only the FCL/S 2.6.1.1 2-fold actuator can control the second Fan CDE. All three fan speeds can also be individually parameterized as outputs C, D and E. See...
  • Page 70 ® ABB i-bus Start-up Function Communication object name Data type Flags Fan speed up/down Fan A 1 bit C, W Fan CDE DPT 1.007 The communication object is enabled if the parameters Enable direct operation and Enable communication object "Fan speed up/down"...
  • Page 71 ® ABB i-bus Start-up Function Communication object name Data type Flags Status Fan speed 1 Fan A 1 bit C, R, T Fan CDE DPT 1.001 The communication object is enabled if the parameter Enable communication object "Status fan speed x" 1 bit in the Status messages parameter window is set to Yes.
  • Page 72 ® ABB i-bus Start-up Function Communication object name Data type Flags Forced operation Fan A 1 bit C, W Fan CDE DPT 1.003 The communication object is enabled if the parameter Enable communication object "Forced operation" 1 bit in the A: Fan or CDE: Fan parameter window is set to Yes.
  • Page 73 ® ABB i-bus Start-up Function Communication object name Data type Flags Status Byte mode Fan A 1 byte C, R, T Fan CDE non DPT The communication object is enabled if the parameter Enable communication object "Status byte mode" 1 byte in parameter window - Status messages is set to Yes.
  • Page 74 ® ABB i-bus Start-up Function Communication object name Data type Flags Control value A Fan A 1 byte C, W (if 2 control values) or Fan CDE DPT 5.010 Control value (if only 1 control value) The communication object is enabled if the parameter Enable automatic operation has been enabled in the Fan parameter window.

  • Page 75: Communication Objects Fan One-Level

    ® ABB i-bus Start-up 3.3.3.2 Communication objects Fan One-level Function Object name Data type Flags Not assigned Switch Fan A 1 bit C, W Fan CDE DPT 1.001 The communication object is enabled if the parameter Fan type in the A: Fan or CDE: Fan parameter window is set to One- level.
  • Page 76 ® ABB i-bus Start-up Function Object name Data type Flags Limitation 1 Fan A 1 bit C, W Fan CDE DPT 1.003 The communication object is enabled if the parameter Enable limitations in parameter window Automatic control is set to Yes.
  • Page 77 ® ABB i-bus Start-up Function Object name Data type Flags Automatic ON/OFF Fan A 1 bit C, W Fan CDE DPT 1.003 The communication object is enabled if the parameter Enable automatic operation in the A: Fan or CDE: Fan parameter win- dow is set to Yes.
  • Page 78 ® ABB i-bus Start-up Function Object name Data type Flags Status Byte mode Fan A 1 byte C, R, T Fan CDE non DPT The communication object is enabled if the parameter Enable communication object "Status byte mode" 1 byte in parameter window - Status messages is set to Yes.
  • Page 79 ® ABB i-bus Start-up Function Object name Data type Flags Control value A Fan A 1 byte C, W (if 2 control values) or Fan CDE DPT 5.010 Control value (if only 1 control value) The communication object is enabled if the parameter Enable automatic operation has been enabled in the Fan parameter window.

  • Page 80: Communication Objects Output

    ® ABB i-bus Start-up 3.3.4 Communication objects Output Note The FCL/S 1.6.1.1 outputs are: A: Fan output B: Switch actuator output The FCL/S 2.6.1.1 outputs are: A: Fan output B: Switch actuator output C, D, E: One fan output or parameterizable as switch actuators F: Switch actuator output The parameter settings options for Outputs B, C...E and F are described in...
  • Page 81 ® ABB i-bus Start-up Function Object name Data type Flags Switch Output B 1 bit C, W DPT 1.001 The communication object is enabled if the parameter Output B has been enabled in the parameter window Enable Outputs A...F. This communication object is used for switching the output ON/OFF. The device receives a switch telegram via a switch communication object.
  • Page 82 ® ABB i-bus Start-up Function Object name Data type Flags Disable function Time Output B 1 bit C, W DPT 1.003 The communication object is enabled if the parameter Enable function Time in the B: Output parameter window is set to Yes.

  • Page 83: Planning And Application

    ® ABB i-bus Planning and application Planning and application In this chapter you will find some tips and application examples for practical use of the device. Fan output In this section, the function charts and application explanations for the fan outputs are explained.

  • Page 84: Fan Operation

    ® ABB i-bus Planning and application 4.1.1 Fan operation In fan operation a single phase fan, blower or convector can be controlled. Fans are controlled via a three- stage speed controller. For this purpose, three windings are tapped off of the fan motor. The resulting fan speed is dependent on the tapping selected.

  • Page 85: Fan With Changeover Switch

    ® ABB i-bus Planning and application 4.1.1.1 Fan with changeover switch Fans are usually controlled with a changeover switch. A three-speed fan has the following control table: Terminal 2/8 Terminal 3/9 Terminal 4/10 Fan speed 1 Fan speed 2 Fan speed 3 4.1.1.2...

  • Page 86: Automatic Control

    ® ABB i-bus Planning and application 4.1.2 Automatic control With automatic fan control a fan drive is connected directly to the device and switched via three floating contacts. A single-speed, two-speed or three-speed fan can be connected. The fan speed is set automatically dependingon the control value. For example, the following control value...
  • Page 87 ® ABB i-bus Planning and application The following functional diagram shows the relationship between automatic and manual operation of the device. FCL/S x.6.1.1 | 2CDC508116D0203 85...

  • Page 88: Direct Operation

    A single-speed, two-speed or three-speed fan can be connected. ® The device sets the fan speed in accordance with a value received via the ABB i-bus . The value is re- ceived as a 1 byte value.

  • Page 89: Speed Switching Logic

    ® ABB i-bus Planning and application 4.1.5 Speed switching logic The following illustration shows the speed changeover logic for the device depending on the control values and the parameterized threshold values and hystereses. The diagram relates to a three-speed fan without parameterized fan limitations. The fan limitations are only relevant after the fan speed has been determined and do not change the flow chart.

  • Page 90: Fan Operation Functional Diagram

    ® ABB i-bus Planning and application 4.1.6 Fan operation functional diagram The following illustration indicates the sequence in which the fan control functions are processed. Commu- nication objects which lead to the same box have the same priority and are processed in the sequence in which the telegrams are received.

  • Page 91: Switch Output

    ® ABB i-bus Planning and application Switch output In this section, the function diagrams and application explanations for the switch outputs are explained. 4.2.1 Function diagram The following illustration indicates the sequence in which the functions are processed. Communication ob- jects which lead to the same box have the same priority and are processed in the sequence in which the telegrams are received.

  • Page 92: Time Function

    ® ABB i-bus Planning and application 4.2.2 Time function The Time function can be enabled (value 0) and disabled (value 1) via the bus (1 bit communication object Disable function Time). The output operates without a delay as long as the Time function is disabled.

  • Page 93: Application Example: Switching Heating And Cooling Valves

    ® ABB i-bus Planning and application Application example: Switching heating and cooling valves Besides controlling fans, the additional switch outputs can be used for switching heating and cooling valves. These mechanical outputs are not suitable for regulating valve position, e.g. with pulse-width mod- ulation (PWM).

  • Page 94: Reaction On Bus Voltage Failure, Recovery, Download And Ets Reset

    ® ABB i-bus Planning and application Reaction on bus voltage failure, recovery, download and ETS reset The way in which the device responds on bus voltage failure or recovery, download and ETS reset are de- scribed below. Important For system reasons, the device switches the outputs OFF for about 1 second after bus voltage recovery, download or ETS reset.

  • Page 95: Ets Reset

    ® ABB i-bus Planning and application 4.4.3 ETS reset What is an ETS reset? Generally an ETS reset is defined as a reset of the device via ETS. It is initiated in ETS under the menu item Commissioning with the function Reset device. This stops and restarts the application.

  • Page 96: Tabular Overview Of Bus Voltage Recovery, Download And Ets Reset

    ® ABB i-bus Planning and application 4.4.5 Tabular overview of bus voltage recovery, download and ETS reset Device general Behavior On bus voltage recovery Download After ETS reset, full down- load and application up- date Transmission and Yes (can be parameterized)

  • Page 97: Priorities

    ® ABB i-bus Planning and application Priorities The priorities for telegram processing are defined as follows: Bus voltage failure Forced operation Direct operation Limitation of automatic operation Malfunction of automatic operation Control value automatic operation Bus voltage recovery Switch Actuator...

  • Page 99: Appendix

    ® ABB i-bus Appendix Appendix Scope of delivery The blower actuators are supplied together with the following components. The delivered items should be checked against the list below.  1 (one) FCL/S 1.6.1.1 or FCL/S 2.6.1.1, MDRC  1 (one) set of installation and operating instructions ...

  • Page 100: Fan Status Byte, Forced/Operation

    ® ABB i-bus Appendix Fan status byte, forced/operation                                ...

  • Page 101: Ordering Details

    ® ABB i-bus Appendix Ordering details Short description Designation Order No. bbn 40 16779 Weight 1 pc. Packaging [kg] [pcs.] FCL/S 1.6.1.1 Blower Actuator, 1-fold, 6 A, MDRC 2CDG110163R0011 877886 0.18 FCL/S 2.6.1.1 Blower Actuator, 2-fold, 6 A, MDRC 2CDG110164R0011 877879 0.26...

  • Page 102: Notes

    ® ABB i-bus Appendix Notes 100 2CDC508116D0203 | FCL/S x.6.1.1...
  • Page 104 69123 Heidelberg, Germany notice. Telephone: +49 (0)6221 701 607 The agreed properties are definitive for any orders placed. ABB AG shall not be liable for any conse- Fax: +49 (0)6221 701 724 quences arising from errors or incomplete infor- E-mail: knx.marketing@de.abb.com...

This manual is also suitable for:

I-bus knx fcl/s 2.6.1.1

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