ComAp IM-NT-BTB Operator's Manual
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ComAp IM-NT-BTB Operator's Manual

Compact controller for stand-by and parallel operating gen-sets
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Compact Controller for Stand-by and Parallel Operating Gen-sets
Inteli New Technology
Mains Supervision Controller
IM-NT-BTB, MCB, MGCB Operator Guide
IM-NT
January 2018
Copyright © 2018 ComAp s.r.o.
Written by Zdeněk Liberda
Prague, Czech Republic
ComAp, spol. s r.o.
U Uranie
1612/14a, 180 00 Praha 7, Czech Republic
Tel: +420
246 012
111, Fax: +420 246 316 647
E-mail: info@comap-control.com, www.comap-control.com
Operator Guide

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Summary of Contents for ComAp IM-NT-BTB

  • Page 1 Compact Controller for Stand-by and Parallel Operating Gen-sets Inteli New Technology Mains Supervision Controller IM-NT-BTB, MCB, MGCB Operator Guide IM-NT January 2018 Operator Guide ComAp, spol. s r.o. Copyright © 2018 ComAp s.r.o. U Uranie 1612/14a, 180 00 Praha 7, Czech Republic Written by Zdeněk Liberda...

  • Page 2: Table Of Contents

    MGCB Measurement Screens Description ..................23 MCB Operator Interface ........................28 MCB Pushbuttons and LEDs ......................28 MCB Measurement Screens Description ..................33 MCB/MGCB Mode and Function Description ................... 36 List of Abbreviations ..........................40 IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

  • Page 3: Controller System Description

    - Controls Mains Circuit Breaker (MCB) and MGCB (Master Generator Circuit Breaker) - Enables reverse synchronization of the gen-sets to the Mains (over MCB) - Enables forward synchronization of the gen-sets (over MGCB) IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

  • Page 4: Available Documentation

    Connection to the controller (Direct, Modem, Internet) • InteliDDE Server • Menus description • Controller Configuration Steps (Modules, I/O, Setpoints, Protections, History, User Sensors, Language Translator, PLC Functions, LBI, LAI, Power Formats) IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

  • Page 5: Inteli Communication Manuals

    • Remote connection • Modem connection • Internet connection • Active call, active SMS, active email • Modbus connection • I-LB, IG-IB communication units • Modem recommendations • Recommended converters IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

  • Page 6: Dangerous Voltage

    To avoid personal injury do not perform any action not specified in this manual !!! Adjust set points IM-NT-2.3 Operator Guide ©ComAp – January 2018 All parameters are preadjusted to their typical values. But the set points in the “Basic settings”...
  • Page 7 Note: ComAp believes that all information provided herein is correct and reliable and reserves the right to update at any time. ComAp does not assume any responsibility for its use unless otherwise expressly undertaken. IM-NT-2.3 Operator Guide ©ComAp – January 2018...

  • Page 8: Btb Operator Interface

    10.  Selects the setpoint, selects the screen, selects the history record or decreases the setpoint value 11.  Moves the history record displayed columns to the right, 5% increases the IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 9 3. MEASUREMENT IO 4. SETPOINTS 5. HISTORY 6. SETPOINTS 7. USERS/PASSWORD 8. LANGUAGE. Each menu consists of several screens. By pressing the ESC button (repeatedly when necessary) the menu screen is displayed. IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 10 Lang sel xxx A Lang sel xxx B Lang sel xxx C How to Change the Display Contrast? Press and hold ENTER and use  or  to adjust the best display contrast. IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 11 If setpoint Engine protect:ResetActAlarms is set to DISABLED, only inactive alarms can be reset. If an active alarm is present in the alarm list, controller display blinks every 30 seconds. IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 12 BTB can be closed without synchronizing. Use this button in MAN mode to close or open the BTB. Be careful while doing this, because you can disconnect the load from the Mains/gen-set(s)!!! IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

  • Page 13: Btb Measurement Screens Description

    2. Signalizes if any remote connection to controller is active 3. Indication of active alarm 4. Application status 5. Timer – event’s counting time (e.g. syncronization timeout) 6. Time of timer 7. BusLImport IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 14 VbL = Left bus voltage LSO = Load Sharing Output (regulation outputs) VSO = Var Sharing Output (regulation outputs) Reg16 (region with up to 16 controllers) Reg32 (region with up to 32 controllers) IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

  • Page 15: Btb Mode And Function Description

    ProcessControl:Synchro enable, Mains coupling, DeadBusClosing • binary input BTB disable AUT Mode The controller closes automatically BTB if • bus voltages are within the limits (Sync ctrl:Phase window, Voltage window) IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 16 It is not possible to close BTB in MAN and AUT mode if there is no voltage on both buses. If voltage on both left and right bus disappears, the BTB is automatically opened. After the BTB is closed, IM-NT-BTB deactivates all regulation loops that are taken over by the IM-NT- M(G)CB.
  • Page 17 IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

  • Page 18: Mgcb Operator Interface

    Users/Passwords Setpoints screen Go to Menu screen; within setpoint group, go to group list Setpoint edit Leave setpoint edit without changes Language screen Language screen exit (to menu) without save IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 19 Use MODE or MODE to select the requested gen-set operation mode OFF – MAN – AUT – TEST. It is not possible to go directly from OFF to TEST. Screens There are several screens available: 1. ALARMLIST 2. MEASUREMENT CU 3. MEASUREMENT IO IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 20 If binary inputs Lang sel int A,B,C (for IG-NT/EE internal display) or Lang sel #2 A,B,C (for IG-Display) are used, it is possible to change languages from Language screen. Language IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 21 1. Select Alarmlist menu item and press ENTER or press  in MEASUREMENT IO or in MEASUREMENT CU menu. Inverted alarms are still active. Non-inverted alarms are not active, but not yet confirmed. 2. Press FAULT RESET to accept all alarms. IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 22 / bus voltage and the gen-set(s) shall be synchronized before closing the MGCB • or if there is no voltage on the bus and the MGCB can be closed without synchronizing IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

  • Page 23: Mgcb Measurement Screens Description

    (e.g. syncronization timeout) 5. Time of timer 6. Active power Mains (power, PF) MainsImport – active power imported from Mains PF – Mains power factor Mains Mains Q – Mains reactive power IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 24 Bus Slip freq - 49.97Hz 228 V 0.00% 0.00% Legend: Vb = bus voltage Vm = Mains voltage LSO = Load Sharing Output (regulation outputs) VSO = Var Sharing Output (regulation outputs) Power management: IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 25 TotRunPact – Sum of active power Act Reserve – Actual load reserve Reg16 (region with up to 16 controllers) Reg32 (region with up to 32 controllers) IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 26 MGCB close/open MainsParams OK Bus params OK Alarm Horn NT-BOUT7 NT-BOUT8 NT-BOUT9 NT-BOUT10 NT-BOUT11 NT-BOUT12 More information about binary inputs, setpoints and I/O modules you can find in IM-NT Reference Guide. IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 27 IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

  • Page 28: Mcb Operator Interface

    Setpoint edit Leave setpoint edit without changes Language screen Language screen exit (to menu) without save 9.  Selects the setpoint, selects the screen, selects history record or increases IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 29 TEST. It is not possible to go directly from OFF to TEST. Screens There are several screens available: 1. ALARMLIST 2. MEASUREMENT CU 3. MEASUREMENT IO 4. HISTORY 5. SETPOINTS 6. USERS/PASSWORD IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 30 If binary inputs Lang sel int A,B,C (for IG-NT/EE internal display) or Lang sel #2 A,B,C (for IG-Display and) are used, it is possible to change languages from Language screen. Language Lang sel xxx A Lang sel xxx B IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 31 Alarm list does not activate automatically if the display is switched to any other screen than the first one of MEASUREMENT (typically the screen that shows menu selector on the upper). The automatic IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 32 / bus voltage and the gen-set shall be synchronized before closing the MCB • or if there is no voltage on the bus and the MCB can be closed without synchronizing. IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

  • Page 33: Mcb Measurement Screens Description

    (e.g. syncronization timeout) 5. Time of timer 6. Active power Mains (power, PF) MainsImport – active power imported from Mains PF – Mains power factor Mains Q – Mains reactive power IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 34 Bus Slip freq - 49.97Hz 228 V 0.00% 0.00% Legend: Vb = bus voltage Vm = Mains voltage LSO = Load Sharing Output (regulation outputs) VSO = Var Sharing Output (regulation IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 35 TotRunPact – Sum of active power Act Reserve – Actual load reserve Reg16 (region with up to 16 controllers) Reg32 (region with up to 32 controllers) IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

  • Page 36: Mcb/Mgcb Mode And Function Description

    Binary output Sys start/stop is not active. MAN Mode It is possible to close/open breakers manually under supervision of IM-NT controller which doesn’t allow to close simultaneously breakers without synchronizing (e.g. MCB and MGCB). IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 37 Mains OK: possible paralel operation after gen-set controllers have synchronized; MGCB application – both ProcessControl:MGCBparalClose = YES/NO possible MCB application – after Mains fail opens MCB and stops gen-sets Mains fail: Start is blocked IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 38 Sys start/stop is opened; after gen-set power falls under Sync/Load ctrl:MGCB open leve (or Sync/Load ctrl:MGCB open del elapses) MGCB is opened Hint: RevSynsEnable = ProcessControl:Synchro enable = REVERSE. SynchroEnable = ProcessControl:Synchro enable = FORWARD/BOTH (MGCB application only). IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 39 IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

  • Page 40: List Of Abbreviations

    Relay Board IS-AIN8 Extension module with 8 AI. IS-BIN8/16 Extension module with 8 BO and 16 BI. IS-NT InteliSys New technology gen-set controller IS-NT-BB InteliSys New Technology Basic Box (without display) IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...
  • Page 41 Virtual periphery I/O module – internal “SW wires” linking binary outputs to inputs VPIO VAr Sharing - ensures VAr sharing between the gen-sets on the site via CAN bus (for isolated parallel or mains parallel of multiple gen-sets) Var Sharing Output IM-NT-2.3 Operator Guide ©ComAp – January 2018 IM-NT-2.3 Operator Guide.pdf...

This manual is also suitable for:

Im-nt-mcbIm-nt-mgcb

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