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ComAp InteliATS PWR, Reference Manual

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ComAp InteliATS PWR Reference Manual Download Page 1

 

 

 
Copyright © 2016 ComAp a.s. 
Written by Michal Slavata 
Prague, Czech Republic 
comAp a.s., Kundratka 2359/17, 
180 00 Praha 8, Czech Republic 
Tel: +420 246 0124 111, Fax: +420 266 316 647 
E-mail: [email protected], www.comap.cz  

Reference guide 

 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

InteliATS

NT

 PWR 

SW version 2.5

 

 

Automatic Transfer  

Switch Controller 

Summary of Contents for InteliATS PWR

Page 1: ...avata Prague Czech Republic comAp a s Kundratka 2359 17 180 00 Praha 8 Czech Republic Tel 420 246 0124 111 Fax 420 266 316 647 E mail info comap cz www comap cz Reference guide InteliATSNT PWR SW vers...

Page 2: ...InternetBridge NT 22 Programming of IA NT controller 23 User Interface 24 Terminals 25 IA NT PWR terminals and face 25 Installation 26 Mounting 26 Dimensions 27 Recommended Wiring 28 IA NT PWR Wiring...

Page 3: ...connection 90 Internet connection 91 IB Lite 92 IL NT GPRS 93 AirGate 96 Locate 96 Modbus protocol 97 IL NT RD Remote display software 102 General description 102 Warning 102 IL NT RD Software install...

Page 4: ...use a damage or unproper function of the equipment if not performed correctly and may not be clear at first sight WARNING This type of paragraph indicates things procedures adjustments etc which need...

Page 5: ...tion is needed In this case the InteliATSNT SW must be combined purchased with the IL NT AMF 25 LT HW to obtain the low temperature ATS controller NOTE Because of large variety of InteliATSNT paramete...

Page 6: ...ode or disconnect the Binary outputs Rem Start Stop and GCB Close Open to avoid unexpected automatic start of gen set and GCB closing WARNING Dangerous voltage In no case touch the terminals for volta...

Page 7: ...ide synch check the controller has been enhanced by the feature called passive synchronization The passive sync sync check offers possibility to synchronize mains and gen set without the need to use s...

Page 8: ...InteliATSNT PWR SW version 2 5 ComAp May 2015 8 IA NT PWR 2 5 Reference Guide pdf Example application...

Page 9: ...ocumentation for details NOTE You need one of communication modules to connect the controller to a PC with LiteEdit There is a special easy removable service module for cases where there is no communi...

Page 10: ...ts into expansion slot back on the controller To insert the module you must open the cover first use screwdriver to open and then insert the module into slot Once you have inserted it the module will...

Page 11: ...PWR SW version 2 5 ComAp May 2015 11 IA NT PWR 2 5 Reference Guide pdf 3 Remove the small cover 4 Break apart the small cover into two pieces Do not throw away the smaller part 5 Take RS 232 communica...

Page 12: ...n module into the slot of the controller 7 Put back the small cover NOTE When you insert RS 232 communication module the boot jumper is hidden For that reason we recommend to use RS 232 communication...

Page 13: ...ommunication module IL NT RS232 485 is optional plug in card to enable InteliATSNT the RS232 and RS485 communication This is required for computer or Modbus connection Card inserts into expansion slot...

Page 14: ...ess via menu Controller Programming and cloning Programming Select correct firmware and confirm dialog Than follow instructions in LiteEdit Or follow video guide Boot Jumper Programming at http www co...

Page 15: ...ollers uses standard IA NT controller with IL NT Remote display software No further programming of the display is required unit is self configurable from the main controller It is connected with the c...

Page 16: ...rectly to a PC using cross wired UTP cable 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 CROSS WIRED UTP 10 100Mbit CABLE RJ45 RJ45 Web server for IB Lite Is a new secured way of monitoring and controlling the gen...

Page 17: ...InteliATSNT PWR SW version 2 5 ComAp May 2015 17 IA NT PWR 2 5 Reference Guide pdf Scada window Measurement window...

Page 18: ...SW version 2 5 ComAp May 2015 18 IA NT PWR 2 5 Reference Guide pdf Setpoints window History window HINT This feature requires IB Lite optional plug in module and visible connection of controller to Et...

Page 19: ...le works as a standard GSM modem enabling a CSD Circuit Switch Data connection to the controller with LiteEdit or InteliMonitor and sending SMS alarms The communication module IL NT GPRS works with We...

Page 20: ...must open the cover first use screwdriver to open and then insert the module into slot Once you have insert it the module will snap under plastic teeth It is supposed to be installed permanently Shou...

Page 21: ...d controller can accommodate up to 8 binary inputs or outputs In LiteEdit PC configuration tool version 4 4 and higher it is possible to easily choose if particular I O will be binary input or output...

Page 22: ...The internet connection can be enabled via the built in cellular modem supporting 2G and 3G networks or via Ethernet cable For InteliATSNT the following functions are available Direct Ethernet connect...

Page 23: ...uide pdf Programming of IA NT controller Programming is possible only in OFF mode when the engine is not running NOTE For more information on programming see LiteEdit Reference Guide CAUTION Check the...

Page 24: ...values see alarms or change language settings Second mode is called ENGINEER and it is dedicated for advanced users who desire to change the settings of controller monitor all values and check the his...

Page 25: ...InteliATSNT PWR SW version 2 5 ComAp May 2015 25 IA NT PWR 2 5 Reference Guide pdf Terminals IA NT PWR terminals and face...

Page 26: ...2 5 Reference Guide pdf Installation Mounting The controller is to be mounted onto the switchboard door Requested cutout size is 175x115mm Use the screw holders delivered with the controller to fix t...

Page 27: ...InteliATSNT PWR SW version 2 5 ComAp May 2015 27 IA NT PWR 2 5 Reference Guide pdf Dimensions 29 58 47 185 125 110 80 168 HINT Recommended mounting cutout size is 175 x 115 mm...

Page 28: ...erator C Mains C B GEN READY TO LOAD MAINS FAIL BLOCK REMOTE AUT GCB FEEDBACK MCB FEEDBACK REMOTE TEST REMOTE TEST ONLD AL START FAIL GCB CLOSE OPEN GEN START STOP AL MAINS FAIL ALARM READY TO AMF MCB...

Page 29: ...ween two power supply sources mains x generator AMF using two separate breakers with feedbacks MCB and GCB G IA NT GCB 3x LOAD 3xU M 3xU G 3xI G MCB 3x T 3x MCB MCB FEEDBACK K4 MCB GCB GCB FEEDBACK 3x...

Page 30: ...mode GCB MCB full control with feedbacks Break transfer on mains failure Break return on mains return Load reclosing Test mode set running and waiting for mains failure On Load Test load transfer to...

Page 31: ...MCB CLOSE OPEN GCB CLOSE OPEN BO BI K3 ATS on II position LOAD ATS 3x ATS I II Specification Automatic remote gen set start when the mains fails AUT mode Two position ATS control with feedback Break...

Page 32: ...OPEN BO BI ATS on II position LOAD ATS 3x ATS I II 0 ATS on I position K4 K3 Specification Automatic remote gen set start when the mains fails AUT mode Three position ATS control with feedbacks pass t...

Page 33: ...I II 0 Manual Load Transfer K3 K4 K5 NEUTRAL POS Specification Automatic remote gen set start when the mains fails AUT mode Three position ATS control without feedback pass through neutral position M...

Page 34: ...etpoint GenStart Logic has to be set to CLOSE OFF Switching of the 24V AC DC power supply is blocked when GCB is closed so the power supply is not switched to Mains if voltage on the mains bus appears...

Page 35: ...controller should be grounded properly in order to protect against lighting strikes The maximum allowable current through the controller s negative terminal is 4A this is dependent on binary output lo...

Page 36: ...heating element is on below 5 C Current drain of heating element exhausts LBA capacitors very fast Power supply fusing A one amp fuse should be connected in line with the battery positive terminal to...

Page 37: ...Settings Generator currents and power measurement is suppressed if current level is bellow 1 of CT range To ensure proper function Use cables of 2 5mm2 Use transformers to 5A Connect CT according to...

Page 38: ...nection you have to set the setpoint CT location value to Load or Gen Set Voltage measurement and generator connection types There are 4 voltage measurement ConnectionTypes setpoint ConnectionType 3Ph...

Page 39: ...phase delta measurement 3PD 3 Phase 3 Wires DELTA Connection HI LEG wild leg red leg DELTA Connection NOTE Only L1 L2 and L3 wires should be connected In case of HI LEG DELTA connection the N neutral...

Page 40: ...ComAp May 2015 40 IA NT PWR 2 5 Reference Guide pdf 3 ConnectionType Split Phase Single phase measurement 1PH Split Phase DOUBLE DELTA Connection ZIG ZAG DOG LEG Connection 4 ConnectionType Mono Phas...

Page 41: ...nce Guide pdf Mono Phase MONOPHASE Connection NOTE Switchboard lighting strike protection according standard regulation is expected for all 4 connection types Binary inputs 4k7 To the microprocessor N...

Page 42: ...room picture 1 interconnect A and B shielding connect to PE on controller side B For longer distances connection between rooms within one building picture 2 interconnect A B COM shielding connect to...

Page 43: ...ts within one room H A L B COM 120 H A L B COM 120 Picture 2 longer distances connection between rooms within one building Picture 3 surge hazard connection out of building in case of storm etc H A L...

Page 44: ...by LiteEdit software There is fix 1 sec delay when any binary input is configured as protection Not Used Binary input has no function Use this configuration when Binary input is not connected Alarm I...

Page 45: ...generator without waiting for the AMF Settings EmergStart Del has elapsed In the case the transfer not succeeded the system will stay in neutral position The MainsFailBlock input performs its work nor...

Page 46: ...EST mode When input is closed the controller automatically transfers load from the mains to the gen set Setpoint AMF Settings ReturnFromTEST must be set to MANUAL Load is automatically transferred bac...

Page 47: ...hanged Total Stop If the input is opened Trip is immediately activated Stop signal for gen set is sent and the GCB and MCB are opened MCB Disable The input is used disable issuing the MCB closing comm...

Page 48: ...equested and opens after the AMF Settings Prestart Time has elapsed Afterwards the GenStart Stop output is activated as a start signal for the remote gen set Pretransfer Is activated during the Presta...

Page 49: ...e length is double of MCB Delay timer Fault Reset The output is a copy of Fault Reset button on controller and binary input FaultResButton Gen Healthy The output is a copy of generator status LED on I...

Page 50: ...n Freq Output closes if the generator over under frequency alarm activates The output opens if alarm is not active and FAULT RESET is pressed AL Gen Freq Output closes if the generator over frequency...

Page 51: ...ails The output opens if alarm is not active and FAULT RESET is pressed Note See setpoint Max Start Del for more information AL Overcurrent Output closes if the generator IDMT over current or current...

Page 52: ...witches the ATS three way switch to the position II Neutral Pos output switches the ATS three way switch to the position 0 middle The resulting behavior of the ATS output differs depending on the prio...

Page 53: ...he system is running in short time parallel with mains closed transition and the time of the parallel run is longer than 300ms It is a kind of protection against long time parallel run with mains when...

Page 54: ...n and means maximal continuous generator current See Gener Protect Amps IDMT Del Short Crct Trip setpoints Nominal Current can be different from generator rated current value Step 1 A Range 1 10000 A...

Page 55: ...0 1 500 0 V V Vm PT Ratio 1 Mains potential transformers ratio Step 0 1 V V Range 0 1 500 0 V V NomVolts Ph N V Nominal generator voltage phase to neutral Step 1 V Range 80 20000 V NOTE Phase sequence...

Page 56: ...r measurement are connected to controller values are just shown on measuring screen More info can be found in chapter Source evaluation or in description of binary input MainsReadyToLoad NOTE When bin...

Page 57: ...ide Open In phase Transition and Closed Transition short time parallel Controller provides below described types of changeover between Mains and Gen set power sources depending on following setpoint v...

Page 58: ...supply to load 2 Open In phase Transition Open In phase Transition represents special kind of Open Delayed Transition where delay during changeover is reduced to minimal possible value and transition...

Page 59: ...s during changeover however mechanical interlock can still be useful Two or three position ATS switches ensure this by its nature HINT It is necessary to use fast breakers with known closing opening t...

Page 60: ...akers contactors are required as switching elements Reaction time of whole switching mechanism including control relays affects overall changeover time It is required to use as fast switches as possib...

Page 61: ...ue of breaker switching time MUST contain all the parts of breaker delay i e breaker switching time plus switching time of relay used for breaker control The more exact value is given the more exact i...

Page 62: ...been assigned by the DHCP server A gateway is a device which connects the respective segment with the other segments and or Internet IBLite DHCP ENABLED DISABLED The setpoint is used to select the me...

Page 63: ...to enter the user name for the SMTP server SMTP User Pass Use this setpoint to enter the password for the SMTP server SMTP Server IP This setpoint is used for entering the domain name e g smtp yourpro...

Page 64: ...d or Pretransfer output prior to the engine start Set to zero if you want to leave the output Prestart Pretransfer open Step 1 s Range 0 600 s Cooling Time s Runtime of the unloaded gen set to cool th...

Page 65: ...state means GenReadyToLoad signal is deactivated or generator voltages disappeared If the engine is still running after the stop time expires the Wrn Stop Fail alarm is announced Stop Fail starts coun...

Page 66: ...IA NT PWR 2 5 Reference Guide pdf PowerSwitch ON kW Threshold level for switching the binary output Power Switch on Step 1 Range 0 32000 kW PowerSwitchOFF kW Threshold level for switching the binary...

Page 67: ...ort Crct Trp Trip occurs when generator current reaches Short Crct Trp limit Step 1 of Nominal current Range 100 500 Short Crct Del s Delay for generator shortcurrent alarm Step 0 01 s Range 0 00 10 0...

Page 68: ...1 200 of Nominal current Amps Unbal Del s Delay for generator current unbalance Step 0 1 s Range 0 0 600 0 s Gen V Trp Threshold for generator overvoltage All three phases are checked Maximum out of...

Page 69: ...l s Delay for generator under frequency and over frequency alarm Step 0 1 s Range 0 0 600 0 s Programmable delay on alarms Possibility to set programmable delay on alarms configured for binary input 6...

Page 70: ...he controller closes GCB Close Open output straight away 100 ms after the MCB feedback input deactivates If some delay between MCB feedback deactivation and closing of GCB Close Open output is require...

Page 71: ...100 Mains V Mains V Del s Delay for mains under voltage and overvoltage Step 0 1 s Range 0 600 0 s Mains V Unbal Threshold for mains voltage unbalance Step 1 of Nominal voltage Range 1 150 Mains VUnb...

Page 72: ...he gen set remains running loaded 4 To stop the gen set select AUTO Mode 5 In AUT Mode a After the MainsReturnDel InteliATSNT opens the GCB b After the Transfer Del delay InteliATSNT closes the MCB c...

Page 73: ...MCB close open this timer starts After the timer elapses the state of BI MCB feedback is evaluated If the setting of the MCB feedback del setpoint is longer than 60 0 s it means there is NO TIMEOUT S...

Page 74: ...ng in AUT mode No Func There is no any other function but binary output Timer1 2 activation TEST When this option is chosen then the Timer output is also internally connected to the Remote TEST binary...

Page 75: ...tect which communication terminal is connected to the network and send the email SMS via the active one InternetBridge NT is preferred terminal if more possibilities are detected NOTE An internet modu...

Page 76: ...he telephone number and active SMS is sent NOTE For GSM numbers use either national format i e like number you will dial if you want to make a local call or full international format with character fo...

Page 77: ...ctivity Setpoint ActivityAtOff DISABLED The controller opens all binary outputs and Fault reset is active all the time Output controlling MCB remains unchanged Standard activity Setpoint ActivityAtOff...

Page 78: ...active Controller waits for gen set parameters are OK means GenReadyToLoad signal is activated or generator voltages are in allowed limits and then GCB is reclosed For ensuring GCB Open Close output...

Page 79: ...ller is put to TEST mode and will remain running unloaded If a mains failure occurs the gen set will take the load The load can be transferred to the gen set also manually If the MCB button is pressed...

Page 80: ...red mains electrical limits voltage frequency are still in limits the controller switches MCB ON again EmergStart Del Mains fail MCB opened Mains V Del or Mains Freq Del or Mains VUnb Del genset start...

Page 81: ...nput for mains State of source can be evaluated in these ways Binary input only Measured values only Binary input and measured values Binary input only In this case the binary input GenReadyToLoad or...

Page 82: ...nteliATSNT opens outputs GCB CLOSE OPEN GENSTART STOP and PRESTART to stop the engine immediately Alarm outputs and common shutdown output are closed Active or not reset protection disables start Poss...

Page 83: ...PWR 2 5 Reference Guide pdf AMF time chart genset OK AMF time chart genset not started properly NOTE For more details please see the AMF Settings Min Stab Time Max Start Del setpoint description AMF S...

Page 84: ...t time delays for CB fail detection see following diagrams When is BO GCB close open MCB Close Open in steady state and GCB feedback MCB feedback is changed the GCB fail is detected immediately no del...

Page 85: ...ery is flat Trp BatteryFlat TRP YES If the controller switches off during starting sequence due to bad battery condition it doesn t try to start again and activates this protection Trp Start Fail TRP...

Page 86: ...eout when the system waits for both sources to get synchronized is exceeeded Warningis activated and either changeover is interrupted or continues as open delayed transition Wrn Shunt Trip WRN YES GCB...

Page 87: ...ge L3 Ig1 Generator current L1 Ig2 Generator current L2 Ig3 Generator current L3 Vm1 Mains voltage L1 Vm2 Mains voltage L2 Vm3 Mains voltage L3 Mfrq Mains frequency UBat Battery voltage BIN Binary inp...

Page 88: ...this screen is possible to switch between languages configured in controller User Interface screen InteliATSNT controller enables to choose the user interface as customer prefers There are two choices...

Page 89: ...t located on the rear side of the controller Find more information about installation of the modules in a separate chapter A RS232 USB or RS485 interface can be used for direct cable connection to a P...

Page 90: ...y 240 20V is ground free GND terminal is not connected 5 GND 2 RxD 3 TxD PC 5 GND 2 RxD 3 TxD RS232 RS232 230 VAC 0 VDC CONTROLLER Battery Required the same voltage potential between GND s RS 232 Mode...

Page 91: ...track M1306B Fastrack M1206B is not recommended Falcom A2D Modem setup procedure Analog modems obviously do not require any setup The only case in which setup could be necessary is if the modem has be...

Page 92: ...use any web browser for basic monitoring and adjustment of the controller Direct your web browser to the IP address of the module e g http 192 168 1 254 and then enter the access code IB Lite HINT Se...

Page 93: ...for proper IP settings 8 Consult your e mail provider for proper e mail settings Note that also most public SMTP servers require authentication and e mails must be sent from an existing address 9 If y...

Page 94: ...gs as every setpoint group are accessible by PAGE button from any measurement screen on controller Setpoints can be set on controller s front panel keyboard or by LiteEdit 4 5 and higher 6 Switch off...

Page 95: ...We will create free account for you Details at http www comap cz products detail WebSupervisor Communication is now ready for use HINT To reduce the data traffic over GPRS network you can set in setp...

Page 96: ...essful registration to CDMA network 23 Controller couldn t detect IL NT GPRS module communication speed 255 Only running communication is needed to indicate AirGate Diag Diagnostic Code for AirGate co...

Page 97: ...y in the controller memory and identified by the unique 16 bit communication object number The register according to Modbus communication protocol represents a two byte data and in communication funct...

Page 98: ...o 9836 0 01 60 Unsigned 16 Basic Settings MCB Delay 0 05 s No 9056 0 01 60 Unsigned 16 Comms Settings ControllerAddr 1 Yes 24537 1 32 Unsigned 8 Comms Settings COM1 Mode DIRECT Yes 24522 String list C...

Page 99: ...Unsigned 16 AMF Settings MCB Close Del 1 s No 8389 0 60 Unsigned 16 AMF Settings Mains V 110 No 8305 60 150 Unsigned 16 AMF Settings Mains V 60 No 8307 50 110 Unsigned 16 AMF Settings Mains V Del 2 s...

Page 100: ...ad Load kVA L3 51 kVA 8532 Integer 16 Load Load PF 1 8204 Integer 8 Load Load Char R 8395 Char Load Load PF L1 1 8533 Integer 8 Load Load Char L1 R 8626 Char Load Load PF L2 1 8534 Integer 8 Load Load...

Page 101: ...IA Info Timer Text Basic Settings 8954 Unsigned 16 IA Info Timer Value 0 s 8955 Unsigned 16 IA Info FW Version 24 8393 Unsigned 8 IA Info Application 19 8480 Unsigned 8 IA Info FW Branch 10 8707 Unsi...

Page 102: ...highly recommended to use the same type and model of controller for master and remote display Only in such case is assured the proper function of all buttons LED diodes and display Another combinatio...

Page 103: ...e master controller from one remote display at the time Connection process Remote display after power on automatically starts to search for any master controller connected It starts to search on COM1...

Page 104: ...485 IA NT IL NT ID Lite Remote Display Master controller RS 232 COM1 OR IA NT IL NT ID Lite IL NT RS232 485 IL NT RS232 485 IA NT IL NT ID Lite Remote Display Master controller RS 485 COM2 OR IA NT IL...

Page 105: ...s and view history records All IL NT RD screens Init Measure Setpoints and History display the same data like in the master controller Master device is always able to work without connected Remote dis...

Page 106: ...After the next power switch on with flat battery already controller Stays in the INIT state not possible to run genset All History records disappear except of System log SetpointCS err record Time and...

Page 107: ...Guide pdf 5 Put the rear cover back Use slight pressure to lock the snaps into the housing Pay attention that the cover is in correct position and not upside down 6 Plug the modules back into the slo...

Page 108: ...V Battery voltage measurement tolerance 2 at 24V NOTE For the supply voltage less than 7V the backlight of the display is switched off Short term voltage drops e g during the engine cranking do not af...

Page 109: ...voltage Uimp 4 kV Binary inputs and outputs Binary inputs Not electrically separated Number of inputs 7 Input resistance 4 2 k Input range 0 36 VDC Switching voltage level for close contact indicatio...

Page 110: ...Speed Up to 57 6 kBd DIRECT 38 4kBd Analog modem 9 6 kBd digital modem 57 6 kBd MODBUS Use only shielded A B USB cables up to 5m length Recommend USB cable USB LINK CABLE 1 8M ComAp A B USB cable IB...

Page 111: ...binary inputs or outputs Binary inputs Number of inputs 8 Input resistance 4 7 k Input range 0 36 VDC Voltage level for close contact indication Logical 1 0 8 VDC Voltage level for open contact indica...

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