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Smartgen HGM8100A Скачать руководство пользователя страница 57

                                                                         

 

HGM8110A/8120A Genset Controller User Manual                                                                  Page 57 of 57 

13

 

FAULT FINDING 

Here are the common faults and troubleshooting. If there  is any other problem, please feel free to 

contact Smartgen’s service.   

Table 18 Fault Finding 

Symptoms

 

Possible Solutions

 

Controller  no  response  with 
power 

Check starting batteries; 
Check controller connection wirings; 
Check DC fuse. 

Genset shutdown 

Check the water/cylinder temperature is too high or not; 
Check the genset AC voltage; 
Check DC fuse. 

Controller emergency stop 

Check emergence stop button is correct or not; 
Check  whether  the  starting  battery  positive  be  connected  with 
the emergency stop input; 
Check whether the circuit is open. 

Low  oil  pressure  alarm  after 
crank disconnect 

Check the oil pressure sensor and its connections. 

High  water  temp.  alarm  after 
crank disconnect 

Check the temperature sensor and its connections. 

Shutdown alarm in running 

Check  related  switch  and  its  connections  according  to  the 
information on VFD; 
Check programmable inputs. 

Crank not disconnect 

Check fuel circuit and its connections; 
Check starting batteries; 
Check speed sensor and its connections; 
Refer to engine manual. 

Starter no response   

Check starter connections; 
Check starting batteries. 

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  RS485’s  connections  of  A  and  B  is  reverse  connect  or 
not; 
Check RS485 transfer module whether damage or not; 
Check communication port of PC whether damage.   

 
 
 

_________________________________ 

Содержание HGM8100A

Страница 1: ...HGM8100A GENSET CONTROLLER HGM8110A HGM8120A VFD DISPLAY USER MANUAL SMARTGEN ZHENGZHOU TECHNOLOGY CO LTD...

Страница 2: ...ed to Smartgen Technology at the address above Any reference to trademarked product names used within this publication is owned by their respective companies SmartGen Technology reserves the right to...

Страница 3: ...his publication Table 2 Notation Clarification Sign Instruction NOTE Highlights an essential element of a procedure to ensure correctness CAUTION Indicates a procedure or practice which if not strictl...

Страница 4: ...OPERATION 19 4 6 GENSET CONTROLLER ATS CONTROL PROCEDURES 20 4 7 VIEWING EVENT LOG 21 5 PROTECTION 22 5 1 WARNING 22 5 2 SHUTDOWN ALARM 24 5 3 TRIP AND STOP ALARM 26 5 4 TRIP ALARM 26 6 WIRING CONNEC...

Страница 5: ...ONNECT SELECTION 48 8 PARAMETER EDITING 49 9 SENSORS SETTING 51 10 COMMISSIONING 52 11 TYPICAL APPLICATION 53 12 INSTALLATION 55 12 1 BATTERY VOLTAGE INPUT 55 12 2 SPEED SENSOR INPUT 55 12 3 OUTPUT AN...

Страница 6: ...rference Easy to maintain and upgrade due to the plug in terminal HGM8110A 8120A genset controllers integrate digitization intelligentization and network technology which are used for genset automatio...

Страница 7: ...t Suitable for 3 phase 4 wire 3 phase 3 wire single phase 2 wire and 2 phase 3 wire systems with voltage 120 240V and frequency 50 60Hz Collects and shows 3 phase voltage current power parameter and f...

Страница 8: ...ture shutdown Low oil pressure alarm Low oil pressure shutdown Over speed shutdown Low fuel level warn Battery voltage high warn Battery voltage low warn Load over current shutdown Fail to start alarm...

Страница 9: ...ccumulate the value which make convenience to users to count the total value as their wish Widely power supply range DC 8 35 V suitable to12 24V starting battery voltage environment With international...

Страница 10: ...DC28V at supply output Fuel Relay Output 16A DC28V at supply output Aux Output 1 16A DC28V at supply output Aux Output 2 16A DC28V at supply output Aux Output 3 16A DC28V at supply output Aux Output 4...

Страница 11: ...rm setting value Event log Pressing this key will view shutdown history records Again pressing this key will exit When there is trip alarm occurs pressing and holding this button for more than 3 secon...

Страница 12: ...Alarm Fast flashing 5 times per sec Generator normal light It is light on when generator is normal flashing when generator state is abnormal off when there is no generator power Mains normal light It...

Страница 13: ...ne voltage frequency Load including as below Each phase current total active power positive and negative total reactive power positive and negative total apparent power average power factor positive a...

Страница 14: ...ervoltage Gen Over Frequency Gen Under Frequency and so on Event log Records all start stop events shutdown alarm trip and stop alarm manual auto start or stop and the real time when alarm occurs Exam...

Страница 15: ...ime ETS Solenoid Hold Fail to Stop Delay After Stop Time Example Basic Parameter Setting Return Mains Rated Frequency Form 1 are used for changing the setting contents to enter settings form 2 to exit...

Страница 16: ...etting contents to enter settings form 2 to exit setting Generator Generator Setting Return Form 2 are used for changing the setting contents form 3 Select Return and press to return to previous menu...

Страница 17: ...form 7 return to previous menu form 4 Sel Disable Set Value 00110 Return Value 00108 Delay 00005 Gen Overvolt Warn Sel Enable Set Value 00000 Return Value 00108 Delay 00005 Form 7 are used for changin...

Страница 18: ...alarms and Aux input if configured are disabled As soon as this delay is over start idle delay is initiated if configured 8 During start idle delay under speed under frequency under voltage alarms are...

Страница 19: ...iesel genset running controller can protect genset to stop effectively and quickly please refer to No 4 9 of Starting Sequence for more details Under Manual Mode genset on load is decided by whether m...

Страница 20: ...rator switch on If transfer fails and warning is Enable there is alarming signal 2 If input port is not configured as Close Auxiliary Mains load is transferred into generator load after switch off and...

Страница 21: ...enerator output NOTE When using ATS of no interposition switch off detecting should select Disable When using ATS of having interposition switch off Disable or Enable both are OK If choose Enable swit...

Страница 22: ...igher than the set value it will send warn signal 7 Under Voltage Warn When controller detects the voltage is lower than the set value it will send warn signal 8 Over Current Warn When controller dete...

Страница 23: ...set value it will send warn signal 24 Level Sensor Open When controller detects the sensor is open circuit and the action selects Warning it will send warn signal 25 Low Level Warn When controller det...

Страница 24: ...ltage When controller detects the voltage value is higher than the set value it will send stop signal 8 Under Voltage When controller detects the voltage value is lower than the set value it will send...

Страница 25: ...wn it will send stop signal 20 Flexible Sensor 1 High When controller detects the sensor value is higher than the max set value it will send stop signal 21 Flexible Sensor 1 Low When controller detect...

Страница 26: ...e power is positive is higher than the set value and the action selects Trip and Stop it will send a trip and stop signal 5 Digital Input Ports When digital input port is set as Trip and Stop and the...

Страница 27: ...mmended 3 Emergency stop 2 5 Connected with DC power supply via emergency stop button Also supply power to fuel relay and crank relay Max 30A fuse is recommended 4 Fuel relay output 2 5 DC power is su...

Страница 28: ...circuit If not hang it in the air 27 Aux Output 6 Mains Close Relay Output 2 5 Control mains to take load Volts free contactor Rated 16A Also can be set as other function Details see table 13 28 48 2...

Страница 29: ...ature sensor 2 1 0 Temperature sensor input can be connected to an external resistance sensor Also can be set as Oil Pressure sensor or Fuel level sensor 44 Oil pressure sensor 1 1 0 Oil pressure sens...

Страница 30: ...Disable 1 Enable 7 Over Voltage 0 1000 120 Setting value is mains rated voltage s percentage and return value and delay value can be set 8 Under Voltage 0 1000 80 9 Over Frequency 0 1000 Disable Sett...

Страница 31: ...nset stopped and standby Engine Setting 1 Engine Type Fixed value 0 0 Default Conventional unit non ECU 2 Flywheel Teeth 10 300 118 Tooth number of the engine for judging of starter separation conditi...

Страница 32: ...s possible 17 Disconnect Generator Freq 0 200 24 When generator frequency higher than the set value starter will be disconnected See the installation instruction 18 Disconnect Engine Speed 0 200 24 Se...

Страница 33: ...req Shutdown 0 200 80 12 Over Volt Warn 0 1000 110 Setting value is percentage of generator rated voltage Delay value and return value also can be set 13 Under Volt Warn 0 1000 84 14 Over Freq Warn 0...

Страница 34: ...Module Address 1 254 1 Controller s address during remote sensing 3 Stop Bits 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 ent...

Страница 35: ...Open Circuit Action 0 2 0 0 Warn 1 Shutdown 2 No action 3 Low Level Warn 0 300 10 Warn when level lower than this value It is detecting all the time The delay value and return value also can be set F...

Страница 36: ...n to active 3 Active Range 0 3 2 0 From safety on 1 From starting 2 Always 3 Never 4 Active Actions 0 4 1 0 Warn 1 Shutdown 2 Trip and stop 3 Trip 4 Indication 5 Active Delay 0 20 0 s 2 0 Time from de...

Страница 37: ...ble 13 2 Active Type 0 1 0 0 Normally open 1 Normally close Flexible Output Port 6 1 Contents Setting 0 239 31 Mains closed output See table 13 2 Active Type 0 1 0 0 Normally open 1 Normally close NOT...

Страница 38: ...flow to stop the engine as soon as possible 18 Audible Alarm Action when warning shutdown trips Can be connected annunciator externally When Alarm Mute configurable input port is active it can remove...

Страница 39: ...idle used for control part of ECU dropping to idle speed temporary reserved 40 Reserved 41 Reserved 42 Pulse Raise Speed Active 0 1s when controller enter into warming up delay used for control part o...

Страница 40: ...d Shutdown Action when under speed shuts down 104 Over Speed Warn Action when over speed warn 105 Over Speed Shutdown Action when over speed shutdown alarm 106 Loss of Speed Signal Shutdown Action whe...

Страница 41: ...2 Reserved 143 Low OP Warn Action when low oil pressure warning 144 Low OP Shutdown Action when low oil pressure shutdown 145 OP Sensor Open Action when oil pressure sensor is open circuit 146 Reserve...

Страница 42: ...2s Output time 3s Condition output contents output port 1 is active Close when condition output active inactive close when active disconnect when inactive Output port 1 active after enter starts time...

Страница 43: ...ctive close when active disconnect when inactive Contents of AND condition output S3 output port 3 is active Close when AND condition output S3 is active inactive close when active disconnect when ina...

Страница 44: ...amp Test All LED indicators are illuminating when input is active 6 Panel Lock All keys in panel is inactive except and there is in the right of first row in VFD when input is active 7 Reserved 8 Idle...

Страница 45: ...ally and take load after normal running when input inactive genset will stop automatically 29 Remote Start Off Load In Auto mode when input is active genset can start automatically and NOT take load a...

Страница 46: ...Type Description HGM8120A 47 Alternative Config1 When input is active alternative configuration is active It can set different parameters which makes it easy to select current configuration via input...

Страница 47: ...is 0 6K default is SGX sensor 2 Pressure Sensor 0 Not used 1 Custom Res Curve 2 Custom 4 20mA curve 3 VDO 10Bar 4 CURTIS 5 VOLVO EC 6 DATCON 10Bar 7 SGX 8 SGD 9 SGH 10 VDO 5bar 11 15 Reserved Defined...

Страница 48: ...or separate with engine immediately and can check crank disconnect exactly 2 Speed sensor is the magnetic equipment which be installed in starter for detecting flywheel teeth 3 When set as speed senso...

Страница 49: ...nced Parameter Setting however set the frequently used parameters via Basic Parameter Setting is recommended as there are lots of parameters in Advanced Parameter Setting and inconvenience The picture...

Страница 50: ...set value When setting the minimum value the return value must over set value NOTE Please set the generator frequency value as low as possible when cranking in order to make the starter be separated q...

Страница 51: ...er can adjust it in curve type 3 When input the sensor curve X value resistor must be input from small to large otherwise mistake occurs 4 If select sensor type as None sensor curve is not working 5 I...

Страница 52: ...stop to reset controller 6 Recover the action of stop engine start e g Connect wire of fuel valve press start button again genset will start If everything goes well genset will normal run after idle...

Страница 53: ...p output according to user s configuration should not be less than 2 for battery cathode resistance if less than 2 please expand relays with more than 30A current in corresponding output If the engine...

Страница 54: ...f 57 Fig 5 3 Phase 3 Wire Connection Diagram take HGM8120A for example Single Phase 2 Wire take HGM8120A for example Fig 6 Single Phase 2 Wire Connection Diagram take HGM8120A for example Fig 7 2 Phas...

Страница 55: ...OTE Speed sensor is the magnetic equipment which be installed in starter and for detecting flywheel teeth Its connection wires to controller should apply for 2 cores shielding line The shielding layer...

Страница 56: ...ecting and active power maybe not correct NOTE ICOM port must be connected to negative pole of battery WARNING When there is load current transformer s secondary side is prohibited open circuit 12 5 W...

Страница 57: ...r crank disconnect Check the oil pressure sensor and its connections High water temp alarm after crank disconnect Check the temperature sensor and its connections Shutdown alarm in running Check relat...

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