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HGM8156 GENSET PARALLEL CONTROLLER USER MANUAL

HGM8156 Genset Parallel (With Mains) Controller 2019-09-10 Version 1.1 Page 18 of 44

6.4 TRIP ALARM

When controller detects trip alarm signal, it immediately disconnects the bus close signal, but genset

doesn't stop.

Table 11 Trip Alarms

No.

Type

Description

1

Maintenance Time Due

When maintenance countdown is 0 and action is selected to Trip,

controller will initiate a trip alarm.

2

Digital Input

When digit input port is set as

“Trip” and the alarm is active, it will initiate

a trip alarm.

3

Gen Breaker Fail

When controller detects gen breaker close/open fails, it will initiate a trip

alarm.

4

Mains Breaker Fail

When controller detects mains breaker close/open fails, it will initiate a

trip alarm.

7

WIRING CONNECTION

Controller back panel is as below:

Fig. 1 Controller Back Panel

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Summary of Contents for HGM8156

Page 1: ...HGM8156 Genset Busbar Parallel With Mains Controller USER MANUAL SMARTGEN ZHENGZHOU TECHNOLOGY CO LTD ...

Page 2: ...I CHANNEL MAINS OPERATION 15 6 PROTECTIONS 16 6 1 WARNING ALARMS 16 6 2 SHUTDOWN ALARMS 17 6 3 TRIP AND STOP ALARMS 17 6 4 TRIP ALARM 18 7 WIRING CONNECTION 18 8 SCOPES AND DEFINITIONS OF PROGRAMMABLE PARAMETERS 21 8 1 CONTENTS AND SCOPES OF PARAMETERS 21 8 2 DEFINABLE CONTENTS OF PROGRAMMABLE OUTUT PORTS 28 8 2 1 DEFINED COMBINATION OUTPUT 30 8 3 DEFINED CONTENTS OF PROGRAMMABLE INPUT PORTS ALL G...

Page 3: ... 3 of 44 13 3 AC INPUT 42 13 4 WITHSTAND VOLTAGE TEST 42 14 ETHERNET PORT 43 14 1 ILLUSTRATION 43 14 2 NETWORK CLIENT CONNECTION 43 14 3 CONTROLLER AND NETWORK CABLE CONNECTION 43 14 3 1 CONTROLLER CONNECT WITH PC WITH A LINE OF CABLE 43 14 3 2 CONTROLLER AND PC CONNECTION VIA SWITCHBOARD OR ROUTER 43 15 FAULT FINDING 44 ...

Page 4: ... of this publication may be reproduced in any material form including photocopying or storing in any medium by electronic means or other without the written permission of the copyright holder Applications for the copyright holder s written permission to reproduce any part of this publication should be addressed to SmartGen Technology at the address above Any reference to trademarked product names ...

Page 5: ...oller Table 2 Notation Clarification Symbol Instruction NOTE Highlights an essential element of a procedure to ensure correctness CAUTION Indicates a procedure or practice which if not strictly observed could result in damage or destruction of equipment WARNING Indicates a procedure or practice which could result in injury to personnel or loss of life if not followed correctly ...

Page 6: ...e displayed on controller HGM8156 Genset Busbar Parallel with Mains Controller suits the manual auto parallel system of multiple gensets with single or multi channel mains realizing auto start stop parallel operation of multiple gensets Graphic display is applied Operation is simple and working is reliable There are also multiple options that can be selected of parallel running mode with mains for...

Page 7: ...etween busbar and mains phase angle difference between busbar and mains Multiple working modes in auto status auto start at mains inactive island running input output constant power peak clipping mode load taking mode Soft load shift function at parallel and parallel off Control protection function realizes diesel genset auto start stop breaker close open and thorough fault display protection func...

Page 8: ...xible Relay Output 3 7A DC28V power supply output Flexible Relay Output 4 7A AC250V volts free output Flexible Relay Output 5 8A AC250V volts free output Flexible Relay Output 6 8A AC250V volts free output Flexible Relay Output 7 16A DC28V power supply output Flexible Relay Output 8 16A DC28V power supply output Case Dimensions 242mm 186mm 53mm Panel Cutout 214mm 160mm CT Secondary Current Rated 5...

Page 9: ... 1 time s Trip Alarm Slow flashing 1 time s Shutdown Alarm Fast flashing 5 times s Trip and Stop Alarm Fast flashing 5 times s Status indicator illuminates always at standby mode and extinguishes for other periods Gen normal indicator light on always when busbar is normal flashes when generating is abnormal extinguishes when there is not generating power Mains normal indicator light on always when...

Page 10: ...in auto mode Manual Mode Press and it can put controller in manual mode Auto Mode Press and it can put controller in auto mode Mute Reset Alarm Clear up alarm sound Reset trip alarm by pressing over 3s if trip not shutdown alarm occurs Bus Close Open Control busbar close open in manual mode Mains Open Close Control mains close open in manual mode Set Confirm Press and enter setting screen Up Incre...

Page 11: ...ire voltage frequency phase sequence each phase current each phase and total active power positive and negative each phase and total reactive power positive and negative each phase and total apparent power each phase and average power factors positive and negative total electric energy ground current imbalance current total electric energy of user A and B NOTE Power factor display illustration NOT...

Page 12: ...on product PD number 4 3 2 PARARMETERS SETTING MENU Press key and enter user menu Parameter Input correct password factory default is 00318 and you can enter parameter setting screen Language Simplified Chinese English and others are optional others default Espanol Commissioning On load off load or defined commissioning can be selected On load or off load commissioning time after commissioning mod...

Page 13: ...oad When remote start on demand input is active if start conditions are satisfied for example in mains peak clipping mode load is above mains pre set output value process is the same as above Automatic Stop Sequence 1 When remote start input is active and mains is normal Stop Delay is started 2 When stop delay is over a if mains is not closed bus open relay outputs b if mains is closed controller ...

Page 14: ...trol soft load transfer and after the transfer it will do load share normally Bus Open Operation Press when mains is not closed bus open relay outputs directly when mains is closed already controller firstly soft transfers load to mains and after transfer bus open relay outputs Mains Close Operation When mains is normal press mains close key when bus is not closed mains close relay outputs when bu...

Page 15: ...control switch and make mains take the load When there are multiple mains channels normal controller will control mains to take the load one by one HGM8156 priority includes status priority and module priority When status priorities are different priority is decided by status When status priorities are the same the priority is decided by module priority Module priority can be set by users but stat...

Page 16: ...it will initiate a warning alarm 6 Genset Number Few Least start genset number is not reached when start request delay is over it will initiate a warning alarm 7 Bus Capacity Low When current power percentage of bus is above 100 and alarm action is selected to Warn it will initiate a warning alarm 8 Mains Output Power Limit When mains power is above pre set output power limit and alarm action is s...

Page 17: ...iate a trip and stop alarm 2 Digital Input When digit input port is set as Trip and Stop and the alarm is active it will initiate a trip and stop alarm 3 Mains Over Freq When the controller detects that the mains frequency has exceeded the pre set value it will initiate a trip and stop alarm 4 Mains Under Freq When the controller detects that the mains frequency has fallen below the pre set value ...

Page 18: ...ance Time Due When maintenance countdown is 0 and action is selected to Trip controller will initiate a trip alarm 2 Digital Input When digit input port is set as Trip and the alarm is active it will initiate a trip alarm 3 Gen Breaker Fail When controller detects gen breaker close open fails it will initiate a trip alarm 4 Mains Breaker Fail When controller detects mains breaker close open fails ...

Page 19: ...ected is active B 12 Aux input 3 1 0mm2 Ground connected is active B 13 Aux input 4 1 0mm2 Ground connected is active B 14 Aux input 5 1 0mm2 Ground connected is active B 15 Aux input 6 1 0mm2 Ground connected is active B 16 Reserved Reserved terminal Please don t connect wires 17 18 19 Aux input 7 1 0mm2 Ground connected is active B For details please see Table 15 20 Aux output 4 1 5mm2 Normally ...

Page 20: ... Connects to B phase of gen bus output 2A fuse is recommended 47 Gen Bus C phase voltage input 1 0mm2 Connects to C phase of gen bus output 2A fuse is recommended 48 Gen Bus N wire input 1 0mm2 Connects to N wire of gen bus output 49 CT A phase input 1 5mm2 Outside connects to secondary coil of CT rated 5A 50 CT B phase input 1 5mm2 Outside connects to secondary coil of CT rated 5A 51 CT C phase i...

Page 21: ...ormal to normal 5 Abnormal Time 0 3600 s 5 Check time for mains from normal to abnormal 6 PT Fitted 0 1 0 0 Disable 1 Enable 7 Over Voltage 0 200 120 Rated voltage percentage return value default 116 and delay value default 5s can also be set 8 Under Voltage 0 200 80 Rated voltage percentage return value default 84 and delay value default 5s can also be set 9 Over Frequency 0 200 114 Rated frequen...

Page 22: ... 3600 s 30 Time from remote start signal is inactive to genset stop Battery Setting 1 Rated Voltage 0 60 0 V 24 0 Provide standard for battery under over voltage detection 2 Over Voltage Warn 0 200 120 Rated voltage percentage return value over voltage return value default 115 under voltage return value default 90 and delay value default 60s can also be set 3 Under Voltage Warn 0 200 85 Bus Settin...

Page 23: ...er On Mode 0 2 0 0 Stop mode 1 Manual mode 2 Auto mode 2 Module Address 1 254 1 Controller address at remote monitoring 3 Stop Bit 0 1 0 0 2 stop bits 1 1 stop bit 4 Language 0 2 0 0 Simplified Chinese 1 English 2 Others 5 Password 0 65535 00318 For entering parameter setting 6 Unparallel Mode Enable 0 1 0 0 Disable 1 Enable 7 Date and Time Set current date and time 8 Ethernet Enable 0 1 1 0 Disab...

Page 24: ...CD will display the content Digital Input Port 3 1 Contents Setting 0 55 0 High temperature shutdown 2 Active Type 0 1 0 0 Close 1 Open 3 Active Range 0 2 2 0 Active in parallel running 1 Always active 2 Never 4 Active Action 0 3 3 0 Warn 1 Trip and Stop 2 Trip 3 Indication 5 Delay 0 20 0 s 2 0 Time from input port is detected active to confirm 6 Description When input port is active LCD will disp...

Page 25: ... Active Actions 0 3 3 0 Warn 1 Trip and Stop 2 Trip 3 Indication 5 Delay 0 20 0 s 2 0 Time from input port is detected active to confirm 6 Description When input port is active LCD will display the content Digital Input Port 7 1 Contents Setting 0 55 0 User defined 2 Active Type 0 1 0 0 Close 1 Open 3 Active Range 0 2 2 0 Active in parallel running 1 Always active 2 Never 4 Active Actions 0 3 3 0 ...

Page 26: ...ut 2 Output Type 0 1 0 0 Normally open 1 Normally close Relay Output Port 6 1 Contents Setting 0 239 29 Bus Close Output 2 Output Type 0 1 0 0 Normally open 1 Normally close Relay Output Port 7 1 Contents Setting 0 239 32 Mains Open Output 2 Output Type 0 1 0 0 Normally open 1 Normally close Relay Output Port 8 1 Contents Setting 0 239 30 Bus Open Output 2 Output Type 0 1 0 0 Normally open 1 Norma...

Page 27: ...ion 0 None 1 Warn 2 Trip 12 Load Mode Control 0 2 0 0 Bus Control Mode 1 Mains Control Mode 2 Load Receipt Mode 13 Output Active Power 100 100 0 30 0 Used for load control 14 Reactive Control 0 1 0 0 Reactive power control 1 Power factor control 15 Reactive Control Amplitude 0 100 0 8 0 Used for load control 16 MSC Modules 0 32 1 If least started genset number is not detected during the delay it w...

Page 28: ...om Combined 3 10 Custom Combined 4 11 Custom Combined 5 12 Custom Combined 6 13 17 Reserved 18 Audible Alarm Act at warning shutdown and trips Can connect an announciator externally When alarm mute configurable input port is active it is prohibited to output 19 25 Reserved 26 Remote Control Output This port is controlled by communication PC 27 28 Reserved 29 Bus Close Output Control bus to take lo...

Page 29: ...tal Input 4 Active Act when input port 4 is active 73 Digital Input 5 Active Act when input port 5 is active 74 Digital Input 6 Active Act when input port 6 is active 75 Digital Input 7 Active Act when input port 7 is active 76 Digital Input 8 Active Act when input port 8 is active 77 124 Reserved 125 Mains Inactive 126 Mains Over Frequency 127 Mains Over Voltage 128 Mains Under Frequency 129 Main...

Page 30: ...hemselves For example Contents of OR condition output S1 Input port 1 is active Close when OR condition output S1 is active inactive close when active disconnect when inactive Contents of OR condition output S2 input port 2 is active Close when OR condition output S2 is active inactive close when active disconnect when inactive Contents of AND condition output S3 Input port 3 is active Close when ...

Page 31: ...nel are inactive except and there is on the right of first row in LCD Status screen when input is active 7 8 9 Auto Stop Inhibit In Auto mode during generator normal running when input is active generator shutdown is prohibited automatically 10 Auto Start Inhibit In Auto mode generator start is prohibited automatically when input is active 11 Scheduled Run Inhibit In Auto mode fixed time genset st...

Page 32: ...hen input is inactive genset will stop automatically 31 Remote Start On Demand In Auto mode when input is active genset will start stop according to load 32 Remote Start Island In Auto mode when input is active genset will start automatically and takes load after normal running mains unloads when input is inactive mains takes load and genset unloads and stops automatically 33 Simulate Stop Button ...

Page 33: ...omenon may occur NOTES 1 Maximum value must be over minimum set value in case that too high and too low may happen at the same time 2 When warning alarm is being set please set the correct return value otherwise it may cause abnormal alarms When maximum value is being set return value shall be less than the set value when minimum value is being set return value must be over set value 3 Configurabl...

Page 34: ...al Mode and make Mains working well to test whether mains close open are normal when they are normal open mains breaker 5 Start HGM8156 manually after busbar goes normal test whether busbar close open are normal after they are normal close mains breaker 6 Press mains close button and busbar synchronizes mains after synchronization mains breaker closes and starts running in parallel 7 Conduct load ...

Page 35: ...LER USER MANUAL HGM8156 Genset Parallel With Mains Controller 2019 09 10 Version 1 1 Page 35 of 44 11 MAINS PARALLEL MODE 11 1BUS CONTROL MODE Output pre set active power reactive power and power factor Fig 2 Steady Power Output Mode ...

Page 36: ...xceeded active power and inactive power over pre set mains power Mains output power is not more than the pre set output power value Mains Peak Clipping Mode If pre set value of output power is negative bus outputs pre set active power and inactive power to mains Total power of bus output is the sum of load consumption power and set value of mains output power Mains Peak Clipping Mode Fig 3 Mains P...

Page 37: ...HGM8156 GENSET PARALLEL CONTROLLER USER MANUAL HGM8156 Genset Parallel With Mains Controller 2019 09 10 Version 1 1 Page 37 of 44 11 3LOAD RECEPTION MODE Fig 4 Load Reception Mode ...

Page 38: ...HGM8156 GENSET PARALLEL CONTROLLER USER MANUAL HGM8156 Genset Parallel With Mains Controller 2019 09 10 Version 1 1 Page 38 of 44 11 4AMF CONTROL MODE Automatic mains inactive start mode Fig 5 AMF Mode ...

Page 39: ...HGM8156 GENSET PARALLEL CONTROLLER USER MANUAL HGM8156 Genset Parallel With Mains Controller 2019 09 10 Version 1 1 Page 39 of 44 11 5ISLAND START MODE Fig 6 Island Output Mode ...

Page 40: ...nset Parallel With Mains Controller 2019 09 10 Version 1 1 Page 40 of 44 12 TYPICAL APPLICATION Fig 7 HGM8156 3P4W Typical Diagram NOTE Fuse F1 min 2A max 32A Users should select suitable fuse depending on practical application Table 8 1 Way Load Application ...

Page 41: ... Parallel With Mains Controller 2019 09 10 Version 1 1 Page 41 of 44 NOTE When Way 1 load is applied CT on the Bus can be disabled Bus power comes from MSC communication Fig 9 N Way Load Application NOTE When N way load is applied CT on the bus shall be connected ...

Page 42: ...mal working 13 2OUTPUT AND EXPAND RELAYS CAUTION All outputs of controller are relay contact outputs If it needs to expand relays please add freewheel diode to both ends of expansion relay coils when coils of relay has DC current or increase resistance capacitance return circuit when coils of relay has AC current in order to prevent disturbance to controller or other equipments 13 3AC INPUT Curren...

Page 43: ...ble or via switchboard The communication between the controller and monitoring equipment is carried out by TCP ModBus protocol NOTE In this connection mode controller parameters can be set SmartGen provides testing software for this connection mode Communication protocol can be obtained from the SmartGen service 14 3CONTROLLER AND NETWORK CABLE CONNECTION Table 16 Controller Internet Access No Nam...

Page 44: ...tdown Alarm in running Check related switch and its connections according to the information on LCD Check programmable inputs Genset running while ATS not transfer Check ATS Check the connections between ATS and controllers RS485 communication is abnormal Check connections Check setting of COM port is correct or not Check if RS485 s connections of A and B is reversely connected Check RS485 transfe...

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