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Honeywell KromSchroder IC 40 Technical Information

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Actuators IC 40

Technical Information · GB
3 Edition 07.18
• For complex applications with programmable functions for
flexible adjustment to the process, with statistics and fault history
to support service personnel
• Position indicator that can be read externally
• Spacious connection chamber for ease of installation
• Actuators can be delivered ready installed on butterfly valves
BVG, BVGF, BVA, BVAF, BVH, BVHS or linear flow control VFC

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Summary of Contents for Honeywell KromSchroder IC 40

  • Page 1: Actuators Ic 40

    Actuators IC 40 Technical Information · GB 3 Edition 07.18 • For complex applications with programmable functions for flexible adjustment to the process, with statistics and fault history to support service personnel • Position indicator that can be read externally •...

  • Page 2: Table Of Contents

    Contents Actuators IC 40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3.6 Analogue operating modes 21 – 27 .
  • Page 3 4 Replacement possibilities for actuators . . . . . . . . . . 57 4.1 GT 31 is to be replaced with IC 40 ....57 4.2 M 5/M 6 is to be replaced with IC 40 .

  • Page 4: Application

    Application 1 Application Actuator IC 40 is designed for all applications that re- quire precise, controlled rotary movement between 0° and 90°. It can be mounted directly onto the butterfly valves BVG, BVGF, BVA, BVAF, BVH, BVHS or linear flow control VFC in order to control the gas and air flow rates on gas burners.
  • Page 5 Application Roller hearth kiln in the ceramics Forging furnace industry IC 40 · Edition 07.18...

  • Page 6: Examples Of Application

    Application 1 .1 Examples of application 1 .1 .2 Staged control with three burner capacity levels 1 .1 .1 Staged control VAG + VAS 1 VAG + VAS 1 Two- point step IC 40 + BVA IC 40 + BVA For processes that require a homogeneous tempera- ture distribution in the furnace and three burner capac- For processes that require a homogeneous tempera-...

  • Page 7: Continuous Control By Three-Point Step Signal

    Application 1 .1 .3 Continuous control by three-point step signal The actuator IC 40 is controlled by the three-point step controller 3PS and moves the butterfly valve BVA to the ignition position. The burner starts. L1, N, PE Once the burner is operating, the operation signalling contact of the burner control unit BCU 460 closes.

  • Page 8: Staged Control With Pre-Purge

    Application 1 .1 .4 Staged control with pre-purge The central control system starts the pre-purge. Input DI 2 is activated via the air valve output of the BCU and the butterfly valve BVA is set to the pre-purge position. In the event of a temperature demand, the burner con- trol unit BCU activates input DI 1 via the valve output L1, N, PE V1 and moves the butterfly valve to the ignition position...

  • Page 9: Continuous Control With Defined Ignition Position

    Application 1 .1 .5 Continuous control with defined ignition position The central control system starts the pre-purge. Input DI 2 is activated via the air valve output of the BCU and the butterfly valve BVA is set to the pre-purge position. In the event of a temperature demand, the burner con- trol unit BCU activates input DI 1 via the valve output L1, N, PE...

  • Page 10: Hot-Air Compensation

    Application 1 .1 .6 Hot-air compensation 1 .1 . 7 Staged control with online adjustment of the burner capacity VAG +VAS 1 VAG +VAS 1 4–20 mA point IC 40 + BVA For processes that require a homogeneous tempera- IC 40 + ture distribution and high temperature accuracy in the furnace.

  • Page 11: Certification

    Certification 2 Certification Directive on the restriction of the use of hazardous substances (RoHS) in China Certificates – see Docuthek. Scan of the Disclosure Table China RoHS2 – see certifi- EU certified cates at www.docuthek.com UL listed Meets the requirements of the –...

  • Page 12: Function

    Function 3 Function BCSoft The sequence of opening and closing is programmed The actuator IC 40 moves the butterfly valve towards 0° using the BCSoft software and can be adapted indi- or 90°. There are 4 possible positions which the actua- vidually to any application.

  • Page 13: Operating Modes

    Function 3 .1 Operating modes standard operating modes. The actuator can approach corresponding intermediate positions via a current sig- The operating mode is responsible for the setting prop- nal to the additional input, see page 49 (Priority and erties of the IC 40. running time in operating modes 1 – 10).

  • Page 14: Running Times

    Function Basically, the following parameter limits must be noted. The IC 40 corrects the time to the maximum possible value. Ascending sequence of positions: 0% = closed –> After they have been entered, the valid parameters are low –> automatically read out and displayed in BCSoft. middle –>...

  • Page 15: Standard Operating Modes 1 - 12

    Function high closed t [s] DI 1 t [s] Operating mode 1 3 .5 Standard operating modes 1 – 12 DI 1 Position low/closed General description, see page 13 (Operating modes). high 3 .5 .1 2-point operation If the signal at digital input DI 1 is deactivated before Operating mode 1 “high”...

  • Page 16: 2-Point Operation With Flame Proving Period

    Function high middle closed t [s] DI 1 t [s] Operating mode 2 3 .5 .2 2-point operation with flame proving period DI 1 Position Operating mode 2 low/closed high In idle state (DI 1 with no signal), the actuator is in “low” If the signal at digital input DI 1 is deactivated before position (“low”...

  • Page 17: 2-Stage Operation With One Or Two Digital Inputs

    Function high middle closed t [s] DI 1 DI 2 t [s] Operating mode 3 3 .5 .3 2-stage operation with one or two digital inputs time t if the signal is also disconnected from DI 2. Operating mode 3 The actuator operates in high/middle/low (high/mid- dle/closed) intermittent mode.
  • Page 18 Function high middle closed t [s] DI 1 DI 2 Operating mode 3 t [s] This may prove to be practical in order to purge a fur- Owing to the two successive running times, the open- nace or kiln via DI 1 (independently of DI 2), for instance. ing characteristic of the butterfly valve can be changed.

  • Page 19: 2-Stage Operation With Two Digital Inputs

    Function high middle closed t [s] DI 1 DI 2 t [s] Operating mode 4 3 .5 .4 2-stage operation with two digital inputs DI 1 DI 2 Position Operating mode 4 low/closed low/closed (DI 2 has priority) The function corresponds to operating mode 3 with dif- middle ferent priority of the digital inputs.

  • Page 20: 3-Point Step Operation

    Function high closed t [s] DI 1 DI 2 t [s] Operating mode 5 3 .5 .5 3-point step operation Possible parameter sets for this operating mode: Operating mode 5 P68012, P68013, P68014, see page 45 (Parameter sets). If only digital input DI 1 is active, the actuator opens. If DI 1 DI 2 Reaction...

  • Page 21: 3-Stage Operation With One Or Two Digital Inputs

    Function high middle closed t [s] DI 1 DI 2 t [s] Operating mode 6 3 .5 .6 3-stage operation with one or two digital inputs Various modes of operation can be implemented with Operating mode 6 this operating mode. Each of the 4 circuit combinations resulting from DI 1 Control via one digital input and DI 2 determines precisely one actuator position:...
  • Page 22 Function high middle closed t [s] DI 1 DI 2 t [s] Operating mode 6 DI 1 with continuous signal, for instance resulting from Control via two digital inputs inversion of the logic, see page 48 (Switching logic): If all possible combinations of the two inputs are used, for instance by a PLC control system, it is possible to The actuator operates in high/low (high/closed) inter- implement high/middle/low/closed intermittent mode...

  • Page 23: 2-Point Operation With Switchover Of The Adjustment Angle For The "Open" Position

    Function high middle closed t [s] DI 1 DI 2 t [s] Operating mode 7 3 .5 . 7 2-point operation with switchover of the adjustment The actuator now operates in middle/low (middle/ angle for the “open” position closed) intermittent mode via digital input DI 1. Operating mode 7 The heat output can now be reduced and it is never- In idle state (DI 1 and DI 2 with no signal), the actuator is in “low”...
  • Page 24 Function high middle closed t [s] DI 1 DI 2 t [s] Operating mode 7 The opening speed is preset via the running time t For as long as a signal is applied to DI 1, DI 2 switches the entire “low” to “high” setting travel. Accordingly, the to and fro between “high”...

  • Page 25: 2-Point Operation With Input-Dependent

    Function high middle closed t [s] DI 1 DI 2 t [s] Operating mode 8 3 .5 .8 2-point operation with input-dependent DI 1 DI 2 Position adjustment angle for the “open” position low/closed high Operating mode 8 middle The function corresponds to operating mode 7 apart high (DI 1 has priority) from the fact that both digital inputs function as pulse Alternative function: 2-stage operation with constant...

  • Page 26: 2-Point Operation With Switchover Of The Running

    Function high closed t [s] DI 1 DI 2 t [s] Operating mode 9 3 .5 .9 2-point operation with switchover of the running The running times are switched over via DI 2. times DI 2 Opening time Closing time Operating mode 9 Digital input DI 1 functions as a pulse input.

  • Page 27: 3-Point Step Operation With Running Time

    Function high middle closed t [s] DI 1 DI 2 t [s] Operating mode 10 3 .5 .10 3-point step operation with running time DI 1 DI 2 Reaction fractions Idle/Stop Open to “high” position at max. Operating mode 10 Close to “low”...
  • Page 28 Function high middle closed t [s] DI 1 DI 2 t [s] Operating mode 10 The opening time results from the two successive run- Possible parameter sets for this operating mode: ning times t and t P68010, P68011 and P68020, see page 45 (Pa- rameter sets).

  • Page 29: 3-Stage Operation With Two Digital Inputs

    Function high middle closed t [s] DI 1 DI 2 t [s] Operating mode 11 3 .5 .11 3-stage operation with two digital inputs DI 1/V1 DI 2/air valve IC 40 Position Valve position Operating mode 11 closed Closed Ignition position/low-fire rate In idle state (DI 1 and DI 2 with no signal), the actuator middle High-fire rate...

  • Page 30: 3-Point Step Operation With Low Position

    Function high middle closed t [s] DI 1 DI 2 t [s] Operating mode 12 3 .5 .12 3-point step operation with low position DI 1 DI 2 IC 40 position Valve position Operating mode 12 Idle/Stop Idle Open to high position Open to high-fire rate If a three-point step signal is applied to DI 1 (DI 2 with Close to middle position...

  • Page 31: Analogue Operating Modes 21 - 27

    Function high analogue closed t [s] DI 1 t [s] Operating mode 21 3 .6 Analogue operating modes 21 – 27 tion (= setpoint). The adjustment angle for the “open” position, which can be varied via the analogue signal, is General description, see page 13 (Operating modes). set in BCSoft.
  • Page 32 Function analogue high closed t [s] DI 1 t [s] Operating mode 21 with prolonged running time The “high” position can be selected correspondingly Example for double running time T: lower in order to obtain longer running times (> 25.5 s). The “high”...

  • Page 33: 2-Point Operation With Switchover Of The Adjustment Angle For The "Open" Position

    Function high analogue closed t [s] DI 1 DI 2 t [s] Operating mode 22 3 .6 .2 2-point operation with switchover of the position is then approached with signal at DI 1 and adjustment angle for the “open” position switched over via DI 2.
  • Page 34 Function high analogue closed t [s] DI 1 DI 2 t [s] Operating mode 22 Depending on the adjustment angle for the “open” The speeds are retained in both intermittent modes. position, the heat output can be reduced and a uniform The running times are changed accordingly if the “ana- temperature distribution in the furnace or kiln can be logue”...

  • Page 35: 2-Point Operation With Input-Dependent

    Function high analogue closed t [s] DI 1 DI 2 t [s] Operating mode 23 3 .6 .3 2-point operation with input-dependent Depending on the adjustment angle for the “open” po- adjustment angle for the “open” position sition, the heat output can be reduced and a uniform Operating mode 23 temperature distribution in the furnace or kiln can be achieved nevertheless owing to intermittent operation...

  • Page 36: 2-Point Operation With Switchover Of The Running

    Function high analogue closed t [s] DI 1 DI 2 t [s] Operating mode 24 3 .6 .4 2-point operation with switchover of the running Depending on the adjustment angle for the “open” po- times sition, the heat output can be reduced and a uniform Operating mode 24 temperature distribution in the furnace or kiln can be achieved nevertheless owing to intermittent operation...
  • Page 37 Function high analogue closed t [s] DI 1 DI 2 t [s] Operating mode 24 The running times are switched over via DI 2. Possible parameter set for this operating mode: P68029, see page 45 (Parameter sets). DI 2 Opening time Closing time The running times can also be switched over in ongoing operation.

  • Page 38: 2-Point Operation With Characteristic Curve

    Function high analogue chart 1 analogue chart 2 closed t [s] DI 1 DI 2 t [s] Operating mode 25 3 .6 .5 2-point operation with characteristic curve Signal at DI 2: switchover I The actuator operates in analogue chart 2/low (ana- Operating mode 25 logue chart 2/closed) intermittent mode via digital input DI 1.
  • Page 39 Function high analogue chart 1 analogue chart 2 closed t [s] DI 1 DI 2 t [s] Operating mode 25 The adjustment angles for the “open” position of the Accordingly, the closing speed is set with t for the en- characteristic curves chart 1 and chart 2 can be set tire “high”...

  • Page 40: 2-Point Operation With Characteristic Curve

    Function high analogue chart 1 analogue chart 2 closed t [s] DI 1 DI 2 t [s] Operating mode 26 3 .6 .6 2-point operation with characteristic curve “High” position may also be lower than the “analogue switchover II chart” positions in this case. The opening speed is pre- Operating mode 26 set via the running time t for the entire “low”...
  • Page 41 Function high analogue chart 1 analogue chart 2 closed t [s] DI 1 DI 2 t [s] Operating mode 26 This allows the same current signal to be used for run- If all possible combinations of the two inputs are used, ning through two different capacity ranges, for example for instance by a PLC control system, this allows high/ for lambda adjustment or for hot-air compensation.

  • Page 42: 2-Stage Operation With Two Digital Inputs And Variable Adjustment Angle For The "Open" Position

    Function high analogue middle closed t [s] DI 1 DI 2 t [s] Operating mode 27 3 .6 . 7 2-stage operation with two digital inputs and be varied via the analogue signal, is set in BCSoft. variable adjustment angle for the “open” position Example: 4 mA for 60% opening and 20 mA for 100% Operating mode 27 opening.

  • Page 43: Emergency Closing Function

    Function high closed t [s] DI 1 Power t [s] Emergency closing function 3 .6 .8 Emergency closing function In order to maximize the service life of the parts subject The emergency closing function cuts in in the event of to wear in the actuator and in the butterfly valve, the a fault or interruption of the continuous supply voltage emergency closing function should be used only for the...

  • Page 44: Parameters

    Function 3 . 7 Parameters Various parameter sets are saved in the BCSoft soft- ware to assist programming. Selecting a parameter set preselects the corresponding operating mode and as- signs practical values to all parameters which can be set. Each parameter can be tailored to the individual requirements of the installation IC 40 ·...

  • Page 45: Parameter Sets

    Function 3 . 7 .1 Parameter sets Parameter set Operating mode Function P68001 3-stage operation with one or two digital inputs, running time: 6 s P68010 3-point step operation with running time fractions, running time: 51 s P68011 3-point step operation with running time fractions, running time: 30 s P68012 3-point step operation, running time: 15 s P68013...
  • Page 46 Function Parameter set Operating mode Function P68025 2-point operation with switchover of the running times, running time: 4.5 s/15 s P68026 2-point operation, running time: 7.5 s P68027 2-point operation with switchover of the adjustment angle for the “open” position, running time: 7.5 s P68028 2-point operation with input-dependent adjustment angle for the “open”...

  • Page 47: Factory Default Parameters

    Function 3 . 7 .2 Factory default parameters Factory default parameters are data saved permanently in the unit. This includes motor data and calibration data. In addition, information on which parameter set was preset in the condition as delivered is also saved in the factory default parameters, see page 45 (Parameter sets).

  • Page 48: Inputs

    Function 3 .8 Inputs 3 .8 .2 Analogue The actuator can approach corresponding intermedi- 3 .8 .1 Digital ate positions via a current signal to the additional input. In the basic setting, the two digital inputs oper- This function can be used only if an actuator IC 40 with ate as universal inputs.
  • Page 49 Function Filtering and hysteresis of the current signal Priority and running time in operating modes 1 – 10 In order to suppress noise of the current signal, the ana- In operating modes 1 to 10, the actuator is positioned logue input is sampled equidistantly every millisecond (0 – 100%) by both digital inputs DI 1 and DI 2.

  • Page 50: Outputs

    Function 3 .9 Outputs Device defective: An internal error, such as a fault in the memory chip, Various, independent signalling functions can be as- leads to failure of the device. signed to the two outputs RO 1 and RO 2: closed posi- Internal warning (reference switch): tion, low position, middle position and high position, Internal monitoring of the motor position has detected...

  • Page 51: Manual Mode

    Function 3 .10 Manual mode tion is defined in ranges fine/medium/coarse, whereby “fine” allows any step of the step motor (< 0.05%). For simplified commissioning, the actuator can be op- After transfer of the values from BCSoft to the actuator, erated “by hand”...

  • Page 52: Statistics

    Function 3 .11 Statistics 3 .11 .3 Resetting statistics All signals and customer data can be reset. The reset The statistical data stored in the unit, such as fault sig- date is saved automatically and displayed together with nals which have occurred, various counter readings and the customer data.

  • Page 53: Connection Diagram

    Function 3 .12 Connection diagram For detailed information on the electrical connections, see page see page 60 (Project planning information). or on the technical da- ta, see page 66 (Technical data). IC 40 · Edition 07.18...

  • Page 54: Display

    Function 3 .13 Display 3 .13 .1 During operation Blue LED Red LED Operating state Moderately flashing Zero position Slow flashing Slow flashing Calibration Device in Standby mode Moderately flashing Device in motion Fast flashing Manual mode Fast flashing Moving in Manual mode Flashing depending on fault message Fault Flashing alternately for 2 s...
  • Page 55 Function BCSoft fault Blue LED Red LED Warning/fault Description Cause code According to Service note: number of OPEN/CLOSE Flashing light (7×) Warning operating state cycles > limit value According to Service note: number of changes of Flashing light (8×) Warning operating state direction >...

  • Page 56: Relay Outputs Ro 1 And Ro 2 Function

    Function 3 .14 Relay outputs RO 1 and RO 2 function The function of digital outputs RO 1 and RO 2 can be adjusted using BCSoft. Signal at RO 1 or RO 2 Further setting options Remarks CLOSED position equal to = Low-fire rate position (low) greater than or equal to >...

  • Page 57: Replacement Possibilities For Actuators

    Replacement possibilities for actuators 4 Replacement possibilities for actuators 4 .1 GT 31 is to be replaced with IC 40 GT 31 Actuator Actuator IC 40 Running time [s/90°]: 3.7 s  7.5 s  15 s Running time: 4.5 – 76.5 [s/90°] ...

  • Page 58: M 5/M 6 Is To Be Replaced With Ic 40

    Replacement possibilities for actuators 4 .2 M 5/M 6 is to be replaced with IC 40 Solenoid actuator Actuator IC 40 Closed when de-energized Emergency closing function  Actuator size 5 for DN 40 – 80 – – Actuator size 6 for DN 100 –...

  • Page 59: Selection

    Selection 5 Selection 5 .2 Type code Code Description 5 .1 Selection table IC 40 Actuator Emergency closing function IC 40 Mains voltage: 100 – 230 V AC, 50/60 Hz        Torque: Please quote the required parameter set in your order. 2.5 Nm Running time programmable between 4.5 and 76.5 s.

  • Page 60: Project Planning Information

    Project planning information 6 Project planning information 6 .1 .2 Digital inputs The digital inputs require a current of approx. 5 mA at 6 .1 Electrical connection 24 V DC or approx. 3 mA at 230 V AC. To avoid interfer- ence, it may be necessary to increase the output cur- 6 .1 .1 Cable selection rent by using an additional load resistor on the signal...

  • Page 61: Feedback Signalling

    Project planning information 6 .1 .3 Feedback signalling In this application, the pressure switch monitors the The feedback signal function (relay contact) possible maximum permitted air pressure so as to restrict the with the outputs must not be used on its own for fail- maximum permitted start fuel flow rate using the air/ safe signalling of the status or of the position.

  • Page 62: Feedback Potentiometer

    Project planning information 6 .2 Feedback potentiometer 6 .3 Installation The feedback potentiometer offers the option of moni- The IC 40 must not be installed in a public place. It must toring the current position of the actuator. be accessible to authorized personnel only. Unauthor- ized personnel could make changes which could cause It must be utilized as a voltage divider.

  • Page 63: Commissioning

    Project planning information 6 .4 Commissioning When mains power is connected, the actuator IC 40 conducts a zero position check. To do this, the actuator opens the control element to approx. 25°. Then the ac- tuator moves to the position specified by the operating mode and input signals.

  • Page 64: Accessories

    Accessories 7 Accessories 7 .2 “Single application” attachment set 7 .1 Heat deflectors Ø 130 Ø 5.5 Ø 90 0.4 kg ø 4 Ø 8 (220) Ø 17 Order No.: 74921671 This attachment set is required if the actuator is mount- ed onto control elements other than DKL, DKG, BVA, In conjunction with butterfly valves BVH, BVHS for hot BVAF, BVG, BVGF, BVH, BVHS or VFC.

  • Page 65: Bcsoft

    Accessories 7 .3 BCSoft 7 .4 Cable gland with pressure equalization element The current software can be downloaded from our In- ternet site at www.docuthek.com. To do so, you need to register in the DOCUTHEK. 7 .3 .1 Opto-adapter PCO 200 To avoid the formation of condensation, the cable gland with pressure equalization element can be used instead of the standard M20 cable gland.

  • Page 66: Technical Data

    Technical data 8 Technical data 1 analogue input (optional): 4 – 20 mA (load impedance switchable from 50 Ω to Purpose of control: operating control, electric actuator. 250 Ω). Mains voltage: Potentiometer (optional): 1 kΩ ± 20%, see page 62 100 – 230 V AC, ±10%, 50/60 Hz, the actuator auto- (Feedback potentiometer).

  • Page 67: Running Times And Torques

    Technical data 8 .1 Running times and torques Type Running time [s/90°] Torque [Nm] 50 Hz 60 Hz 50 Hz 60 Hz IC 40 4.5 – 76.5 4.5 – 76.5 IC 40S 4.5 – 76.5 4.5 – 76.5 On the IC 40, the running time and torque are inde- pendent of the mains frequency.

  • Page 68: Dimensions

    Technical data 8 .2 Dimensions 8 .2 .1 IC 40 (5.2") (4.5") (3.8") 2,55 (0.1") 2 kg (4.4 lbs) ø 8 (ø 0.3") Other dimensions of IC 40 with butterfly valves BV.., see www.docuthek.com, Butterfly valves BVG, BVA, BVH, Technical Information. Dimensions of IC 40 with VFC, see www.docuthek.com, Linear flow controls VFC, Technical Information.

  • Page 69: Maintenance Cycles

    Maintenance cycles 9 Maintenance cycles Actuator IC 40 suffers little wear and requires little ser- vicing. We recommend a function check once a year. If the “Service note” option has been activated in BCSoft, the warning limits are preset as follows and can be adapted if necessary: 3 million cycles (0 – 90 – 0°/0 – 100 – 0%), 3 million relay switching operations,...

  • Page 70: Glossary

    Glossary 10 Glossary 10 .1 Start fuel flow rate The start fuel flow rate is the quantity of fuel ignited by the ignition device on start-up of the burner. 10 .2 Positions Position is the angle (0 – 90° or 0 – 100%) which the actuator approaches.

  • Page 71: Legend

    Legend 11 Legend Manual mode Safety interlocks (limits) Start-up signal High temperature mode Ignition transformer Gas valve Air valve Purge Ext. air valve control Flame signal Operating signal 1, 2 Pilot and main burner Fault signal Reset Closing time Air pressure switch IC 40 ·...

  • Page 72: Feedback

    Strotheweg 1 · 49504 Lotte (Büren) Germany Tel. +49 541 1214-0 We reserve the right to make technical Fax +49 541 1214-370 modifications in the interests of progress. hts.lotte@honeywell.com Copyright © 2018 Elster GmbH www.kromschroeder.com All rights reserved. IC 40 · Edition 07.18...

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