hgm6320t automatic generator controller user manual
Contents
1. 18 6 2 DATE AND TIME SETTING e eec ee ne e certae encre cea eene 23 7 DEFINITION OF INPUTS AND e 24 7 1 DEFINITION 7 24 7 2 DEFINITION OF 6 II cese 25 8 EVENT LOG VIEWIN B niea nis kan ni vui a ea 29 9 COMMISSION NM ccs 9286 ON Ionia ranae ruri nd ase aiia lee 29 im C 30 11 OGIMUN IC ATION ese 33 12 TNEGZIUBPUTIRINISDIAGRAMS eere eere eres 34 T3 FAULT EINDINCHE icio niii Ives eq Cus x 35 14 OVER 0 22 222 2 21221 2 lt oak ra a adieu rk dne 36 INSTALEATION nuc td FUE SER Eu Cu Re uu ua Rod E Mae 36 HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 3 of 36 HGM6320T Automatic Generator Module 1 SUMMARY HGM6320T automatic control module is specially designed for mobile communication base station whose functions can be configured according to actual using of the station It can not only control types of generators automatically but can monitor temperature of engine room and battery voltage to control mains load and mains double ATS switch When alarm occurs it can inform the servicing staff by sending sho2. wi Ip ee H spp err pp e NI l Arvss BEE 2 l uli AUX OUTPUT4 28 E 22 20 GND 49 EE d 28 RS232 so MODULE A 8 1 5485 232 1 3 5 4 i1 12 13 44 41 U AUX OUT3 gt E m E E 2 gt ola z Mig 2 5 15 o s x x BATTERY 215 zl 3 8 51 35 5151531 5 BANK 5 x x x x x lt 5 lt lt Note 1 Connect GSM MODEM with RS232according to above diagram of GSM module can be connected auxiliary output 3 or other outputs Set this port as GSM power and connect DC to B terminal When GSM module crashes or cannot work because of other internal problems controller will disconnect GSM power supply once to reset normal operation 2 If the voltage of starter battery is 24V battery negative resistance of start output fuel output and stop output according to user configuration should not less than 20 If less than 20 please expand a relay of over 30A current in the output ports If the voltage is 12V battery negative resistance should not less than 10 If less than 10 please expand a relay of over 30A current in the outputs HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 34 of 36 HGM6320T Automatic Generator Module 13 FAULT FINDING Controller Is Inoperative Genset Shutdown Controller Eme
3. Output 3 2 5mm B output 16 rated Alternator D input do not connect to 9 Charge Failure Excitation 1 0mm ground Offer excitation for charging alternator 10 Aux Input 1 1 0mm to B 11 Aux Input 2 1 0mm Switch to B 12 Aux Input 3 1 0 Switch to B 13 Aux Input 4 1 0mm Switch to B 14 Aux Input 5 1 0 2 Switch to B 15 Aux Input 6 1 0 Switch to B i Maanstic GND fa Connect to GND Can connect to shell 9 or start battery negative 17 Magnetic Pickup B 1 0mm2 gt ig M Ho Pickup Connect to magnetic pickup device agnetic Pickup B 0mm 19 Oil Pressure Sensor 2 Pomm Oil pressure sensor input External connect to resistance type sensor 20 21 4 Aux Output 4 2 5mm Free relay contacts 16Amp rated 22 23 Not Connected 24 5485 Common GND Screen Opto isolation used for remote monitoring and parameter 25 RS485 0 5mm configuration Screen single grounded 26 RS485 0 5mm 27 2 Control ATS switch Free voltage 20 Em contacts 16 Amp rated 48 54 Aux Output 5 2 5mm Control ATS switch Free voltage HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 Page 31 of 36 HGM6320T Automatic Generator Module 30 Close Generator Output contacts 16 Amp rated 29 34 Mains Phase A Volt onim Connect to mains A
4. Open Always active The oil pressure sensor 15 detected as Circuit not being present open circuit When the module detects the Auxiliary Inputs shutdown signal input shutdown m 1 6 Use alarm initiates and displayed the LCD Maintenance Set maintenance as le Pie sand M des 15 Shuidowa timer up a shutdown alarm initiates and displayed in the LCD 5 3 ELECTRICAL TRIPS SHUTDOWN Electrical trips are latching and stop the Generator but in a controlled manner On initiation of the electrical trip condition the module will de energies the Close Generator Output to remove the oad from the generator For example HGM6320T Auto Generator Module OVER CURRENT TRIP ISSUE 2011 11 20 Version 1 3 Page 12 of 36 HGM6320T Automatic Generator Module If a generator output in excess of pre setting current a warning alarm occurs If this condition continues for an excess period then the alarm escalates to electrical trip shutdown If the auxiliary input configured as an GENERATOR Always OVER CURRENT active 2 AUXILIARY INPUTS aimed electrical trip is active the appropriate 1 6 message will be displayed as defined by the user Note Types of input trip alarm quantity must be configured by users and then input port is active 5 4 AUTOMATICAL START CONDITIONS OF ENGINE Controller will execute start program when the following conditions are met
5. 13 of 36 HGM6320T Automatic Generator Module 4 Cycle Run Stop When cycle running stop timer is due it will stop Scheduled Run Stop When scheduling running timer is due it will stop 6 Battery Charge After battery charging is completed controller will execute Completion stop 5 6 AIR CONDITIOING ATS ACTIONS Mains normal air conditioning ATS switches to mains priority ATS switches to mains High battery charge air conditioning ATS switches to gens Ambient duration over priority ATS switches to gens Temp Mains pre set abnormal switch power current below the pre set air conditioning ATS switches to gens priority ATS switches to gens 5 7GSM MESSAGE ITEMS 1 High Water Temp Warn Selectable 2 Low Oil Pressure Warn Selectable 3 Over Speed Warn Selectable 4 Under Speed Warn Selectable 5 High Volt Warn Selectable 6 Low Volt Warn Selectable 7 Failed Stop Warn Selectable 8 Low Fuel Level Warn Selectable 9 Charge Failure Warn Selectable 10 Low Battery Volt Selectable 11 Control Gate Open Selectable 12 Control Gate Close Selectable 13 Low Pile Volt Selectable 14 Emergency Stop Selectable 15 High Temp Shutdown Selectable 16 Low Oil Pressure Stop Selectable 17 Over Speed Shutdown Selectable 18 Under Speed Shutdown Selectable 19 Loss Of Speed Shutdown Sele
6. No Condition Descipio When controller detects mains abnormal voltage frequency 1 Mains Abnormal and loss of phase have exceeded user defined threshold it Will start 2 Remote Start active When controller detects active remote start signal it will start When controller detects temperature of engine room over the pre set it will start When controller detects the voltage of Pile below the pre set 3 Ambient Over Temp 4 Pile Under Volt at the same time mains abnormal or remote start active it will start 5 Cycle Run Start When cycle running start timer is due it will start 6 Scheduled Start When scheduling start timer is due it will start Note 1 Start inhibit is inactive 2 If any condition is met the engine can be started 5 5 AUTOMATICAL STOP CONDITIONS OF ENGINE When mains normal or remote start inactive engine will stop normally When mains abnormal or remote start active engine will also stop normally if the following conditions are met 1 Ambient Temp Low When engine start the room temperature turns normal and it will stop 2 Pile Over Volt o engine start battery voltage turns normal and it will When switch power is electrified but current is less than the Low Load Current pre set minimum limit and room temperature is not high it will stop HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3
7. Delay 26 Gens Under Freq 68 Shuidowi 40 0Hz 69 Gens Under Freq Warn 42 0 Hz 70 Gens Over Freq Warn 55 0 Hz Gens Over Freq 71 Shut 57 0 Hz 72 Number Of Flywheel Teeth 118 Gens Under Speed 73 A 1270RPM 74 Gens Under Speed Warn 1350 RPM 75 Gens Over Speed Warn 1650 RPM Gens Over Speed 76 1710 RPM 77 Overshoot 0 Percentage 78 Charge Failure Warn 6 0V HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 22 of 36 HGM6320T Automatic Generator Module 79 OP2 Sensor Type Not used 80 OP2 Sensor Curve 81 Ambient Temp Sensor PT 100 Type Ambient Temp Sensor 82 Curve 83 Low OP 2 Pre Alarm 124 kPa 84 Low OP 2 Shutdown 103 kPa 85 Low OP 2 Warn Return 138 kPa 86 Ambient High Temp 40 C 87 Poles Number 4 88 Mains AC Power Supply 3 phase 4 wire 89 Gens AC Power Supply 3 phase 4 wire 90 Mains Electrify Rule ABC cannot be in loss of phase 91 SMS Alarm Set 92 Mains Under Freq Trip 45 0Hz 93 Mains Over Trip 55 0 Hz 94 Low Oil Pressure1 Warn 124kPa 95 Low OP 1 Shutdown 103 kPa 96 High Water Temp Warn 90 High Water Temp 5 Shutdown pc 98 Over Speed Delay 2s 99 Charge Gompletion Time 720m Note scheduled run means timely to start and stop the genset 6 2DATE AND TIME SETTING 1 Press enter the setting interface See the fig The first
8. Type VDO 120 degrees C 8 Temp Sensor Curve 9 Fuel Level Sensor VDO Ohm Range 10 180 10 Fuel Level Sensor Curve 11 Digital Input 1 Remote start on load close to activate 12 Digital Input 2 Control gate signal input close to activate 13 Digital Input 8 Ene input shutdown close to activate from 14 Digital Input 4 2 input warning close to activate always 15 Digital nput mam m input shutdown close to activate 16 Digital 4 input shutdown close to activate always 17 Digital Output 1 From pre heat output to start 18 Digital Output 2 Common alarm 19 Digital Output 3 ETS solenoid output 20 Digital Output 4 Idle High speed control 21 Digital Output 5 Air conditioning ATS control 22 Digital Output 6 Priority ATS control HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 20 of 36 HGM6320T Automatic Generator Module 23 LED1 System in Auto mode 24 LED2 Fail to start 25 LED3 Common shutdown alarm 26 LED4 Common alarm 27 OP1 Warn Return 138kPa 28 Temp Warn Return 88 C 29 Battery Volt Low Delay 60s 30 Battery Volt High Delay 60s 31 Maintenance Time 300 32 Maintenance Set Disable 33 Mains Under Volt Return 207V 34 Mains Over Volt Return 253V 35 Mains Under Freq Return 48 0Hz 36 Mains Over Freq Return 52 0
9. editing pressingOat any time can exit the editor and back to the standby status 1 SMS Enabled 0 1 0 0 Close 1 Open The voltage when charging 2 Pile Volt Over 0 100 0 58 0V finished which allows stopping generator Battery patch under voltage 3 Volt Under 0 100 0 45 0V ihiteshold TU Temperature of engine room 4 Ambient Over Temp 0 60 28 high threshold po Allowed temperature 5 Ambient Under Temp 0 60 C 22 C stopping A 5 Allowed load current 6 Load Current 0 100 15 stopping Wait to crank delay of 7 Charge Lowest Time 5 360 m 30m air conditioning Gens normal cycle running 8 Run Start Time 0 600 0 When time is up HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 18 of 36 HGM6320T Automatic Generator Module engine will stop Gens normal cycle stopping 9 Run Stop Time 0 600 m Om time When time is up engine will start 10 Not Start Time 0 720 m 480m E at feet se alt 11 Not Start Start time 00 00 23 59 22 00 12 Low Fuel Level Warn 0 100 10 13 Start Delay 0 9999 s 5s 14 Pre Heat Delay 0 300 s Os 15 Cranking Time 3 60 s 8s 16 Crank Rest Time 3 60 s 10s 17 Safety On Delay 5 60 s 10s 18 Start Idle Delay 0 3600 s 10
10. manual test mode with load 909 000 Auto mode Pressing this key will set the module into automatic mode Pressing this key will enter menu interface Menu In parameter configuration press this key to shift bit or confirmation Up Increase Press to scroll the screen In parameter configuration press to increase value Down Decrease 00 0 Press to scroll the screen In parameter configuration press to decrease value HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 7 of 36 6320 Automatic Generator Module 4 3 AUTOMATIC OPERATION PressQ and the indicator besides the key illuminates which indicates unit is in auto start mode Starting Sequence 1 When Mains or remote start inactive enter into start delay and LCD displays the count down Note if started through other starting conditions will not enter into start delay but enter next process When start delay is over preheat relay is output if configured pre heat start delay XX s is displayed in LCD When pre heat relay is over fuel relay is outputting 1s and then start relay outputs if genset fails to start within cranking time the fuel and start relays stop outputting and enter into crank interval time to wait for next start If genset fails to start within setting times the first line of LED will turn black and fails to start alarm will be displayed in LCD screen If
11. using SMS DETAIL to obtain the information in Chinese please change the description to that of combined by letters or digital numbers otherwise unreadable codes will occur 5 9 MAINS ELECTRIFY RULES User can set the rules of mains on actual using demands HGM6320T Auto Generator Module accumulated run time genset status Pile voltage engine room temperature ATS ISSUE 2011 11 20 Version 1 3 16 of 36 HGM6320T Automatic Generator Module Phase A must be electrified both Phase B and phase C with phase Either Phase B or phase C loses phase both Phase B and phase C lose phase ol j N Phase B NOT 3 Phase can lose 1 phase 3 Phase can lose 2 phase 5 10 EVENT LOG ITEMS When the following conditions happen controller will save these alarm records for event viewing Max accumulated 200 pieces of alarm records 1 Emergency stop shutdown 2 High water temp shutdown 3 Low oil pressure shutdown 4 Gens over speed shutdown 5 Gens under speed shutdown 6 Loss of speed signal shutdown 7 Gens over freq shutdown 8 Gens under freq shutdown 9 Gens over volt shutdown 10 Gens under volt shutdown 11 Gens over current sh tdown 12 Fail to start shutdown 13 Oil pressure sensor open circuit shutdown 14 Aux input Jeshutdown 15 Aux input 2 shutdown 16 Aux 3 shutdown 17 Aux input 4 shutdown 18 Aux i
12. 100000 10000 1000 1 Over Current Rate 36 Please refer to HGM6320T Test Software Manual for further descriptions 15 INSTALLATION The controller is designed as plug in mode which is fixed by fixing clips when installed The overall dimension and panel cutout are given as follows 172 mm 160mm HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 36 of 36
13. HGM6320T AUTOMATIC GENERATOR CONTROLLER USER MANUAL Smartgen Gen Set Controller Smartgen Technology Smartgen Smartgen Technology Co Ltd No 28 Jinsuo Road Zhengzhou Henan Province P R China Tel 0086 371 67988888 67981888 0086 371 67991553 67992951 67992952 0086 371 67981000 overseas Fax 0086 371 67992952 67981000 Web http www smartgen com cn http www smartgen cn Email sales smartgen com cn All rights reserved No part of this publication 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 holders 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 used within this publication is owned by their respective companies Smartgen Technology reserves the right to change the contents of this document without prior notice Software Version Date Version Note 2008 12 10 1 0 Original release 1 Add SMS function 2009 9 9 1 1 2 Add SGX oil pressure sensor and SGX temperature sensor 3 Add state selection of electrifying the controller 2010 07 21 1 2 Optimize some details in the manual 2011 11 20 1 3 Add Charge Completion Time 6320 Auto
14. Hz 37 Gens On Load Volt 207V 38 Gens Over Volt Return 253V 39 Gens On Load Freq 45 0Hz 40 Gen Over Freq Return 52 0Hz 41 CT Preliminary Current 500A 42 Load Current 500A 43 dime Multiplier 36 44 Over Current Action Trip shutdown 45 Gens Freq Of Crank 15Hz Disconnect 46 Gens Speed Of Crank 450RPM Disconnect 48 Gens Under Speed Return 1380 RPM 49 Gens Over Speed Return 1620RPM 50 Loss Of Speed Signal Stop 51 Battery Under Volt Return 9 0V HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 21 of 36 6320 Automatic Generator Module 52 Battery Over Volt Return 32 0V Crank Disconnect DT 53 Condition Frequency magnetic pickup 54 Start Condition Select 2 4 5 6 will not start when mains abnormal Starting Pressure 55 Detect Not used Volt Transformer Preliminary 198 57 Volt Transformer Second 100 58 Scheduled Run Select Disable 59 Scheduled Run Week 60 Scheduled Run Start 61 Scheduled Run Duration 62 Controller Electrify Mode Stop mode 63 SMS Message Chinese and English information can be input in Chinese 64 Genset Description interface Only English can be put in English interface 65 Alarm Number 4 No space between numbers 66 Alarm Number 5 Add national phone code before the number 67 Mains Transient
15. L2 L3 L3 L1 phase voltage L1 L2 L3 frequency and rotating speed Press key The screen displays gens fuel level water cylinder temperature oil pressure XXXX not used HHHH LLLL digital quantity input Sensor open circuit Press key or The screen displays gens battery voltage charger voltage engine rotating speed and real time number in bracket refers to week HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 6 of 36 6320 Automatic Generator Module Press key or key The screen displays gens accumulated start times electric energy and run time hour minute second Press Q key or key The screen displays gens load current active power apparent power power factor and reactive power Press key or key The screen displays engine room temperature plant battery voltage and oil pressure2 4 2KEY FUNCTION Can stop generator immediately during unit running Can reset alarming when alarming occurs To test if panel indicators are OK not pressing this key at 9 least 3 seconds When enter into menu press to exit the editor without stopping generator oe To start genset under Manual mode or manual test mode with load Manual mode Pressing this key will set the module into manual mode Test On Load Pressing this key will set the module into
16. Relay Output 16 Amp 28 at DC supply output Fuel Relay Output 16 Amp DC28V at DC supply output Auxiliary Relay Output 1 3 16Amp DC28V at DC supply output Auxiliary Relay Output 4 6 16Amp 250VAC passive output Battery Voltage Range 0 100 VDC Ambient Temperature 0 50 Overall Dimensions 240mm x 172mm x 57mm Panel Cutout 214mm x 160mm C T Secondary 5A rated HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 5 of 36 HGM6320T Automatic Generator Module Working Condition Temperature 25 70 Humidity 20 90 Storage Condition Temperature 30 80 Protection Level IP55 when with waterproof rubber ring added between controller and its panel IP42 when without waterproof rubber ring between controller and its panel Insulation Intensity Object between input output power Quote standard IEC688 1992 Test way AC1 5 kV 1min 2mA leakage current Weight 0 90kg 4 OPERATION 4 1 LCD DISPLAY The screen displays these states of gens working mains switch and gens alarm information It indicates that system in standby mode main normal with load Press key or screen displays mains line voltage 11 12 2 13 L3 L 1 phase voltage L1 L2 L3 frequency Press key or key The screen displays gens line voltage L1 L2
17. T standby statues HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 15 of 36 HGM6320T Automatic Generator Module SYSTEM IN AUTO MODE GENSET AT REST In auto mode standby statues SYSTEM IN STOP MODE GENSET IS RUNNING In stop mode genset start SYSTEM IN MANUAL MODE GENSET IS RUNNING In manual mode genset start SYSTEM IN TEST MODE GENSET IS RUNNING In test mode genset start SYSTEM IN AUTO MODE GENSET AT RUNNING In auto mode genset start GENSET ALARM Generator shutdown alarm or electrical trip alarm STOP MODE NOT START in stop mode genset not start 2 SMS START crank In manual test SMS START OK mode genset crank AUTO MODE NOT auto mode START genset not start SMS STOP 3 MODE SMS STOP OK Set controller as stop mode SMS 4 MANUAL SMS MANUAL MODE OK Set controller as manual mode MODE 5 MODE TEST SMS TEST MODE OK Set controller as test mode 6 MODE AUTO SMS AUTO MODE OK Set controller as auto mode 7 SMS DETAIL Returnedbinformation can Receiving messages be configured by PC NOTE 1 SMS DETAIL returned information including working mode mains voltage gens voltage load current mains frequency gens frequency active power apparent power power factor battery voltage D voltage water temperature oil pressure fuel level rotating speed status alarm status 2 If
18. c Generator Module in the LCD Controller cannot communicate with GSM 18 GSM Disabled SMS is enable module a warning alarm initiates and displayed in the LCD The module detects Pile voltage has fallen 19 Batic nee Always active 9 Volt below the pre set a warning alarm initiates The module detects the temperature of engine room over the pre setting value warning alarm 20 Ambient Temp Always active initiates and displayed in the LCD When pass High 5 the max limit controller won t alarm but to start the generator When the pre setting maintenance timer up a 21 warning alarm initiates and displayed in the Warn as warning LCD 5 2 SHUTDOWN ALARM When controller detects shutdown alarms it will stop the generator immediately and disconnect close relay signals to disengage load The alarms are displayed in LCD Emergency Stop Always active The emergency stop button has been depressed This is a failsafe input and will immediately stop the genset It will be displayed in LCD Engine Temperature High From start idle to stop idle The engine coolant temperature has exceeded the high engine temperature trip setting level after the Safety On timer has expired and it will be displayed in LCD Low Oil Pressure From stop idle idle speed to The engine oil pressure has fallen below the low oil pressure trip setting level after the Safety On
19. crank disconnect any time it will enter into safety run time During this period alarms of low oil pressure high temperature under speed charge failure and auxiliary input if fitted are inactive Enter into start idle delay after safety run delay if start idle delay is configured During start idle delay alarms of under speed under frequency under voltage are inactive As soon as this start idle delay is over genset will enter into warm up delay if high speed warm up delay is configured When warm up delay is over if generator normal then indicator illuminates If generator voltage and frequency reach load requirement genset close relay outputs transfer ATS from mains to gens genset is on load and genset will enter into normal running status if genset voltage or frequency is abnormal the controller will alarOm to shutdown alarm is displayed in LCD Stopping Sequence 1 2 Genset enters into stop delay as soon as battery voltage is over the setting threshold After stop delay ends enter high speed coolant delay and generator close relay is disconnected ATS is transferred from gens to mains and mains take load Idle relay is power on outputting when enters idle stop delay Enter into ETS delay ETS relay is power on outputting Fuel relay output is disconnected Genset can automatically judge if it is steady when the controller enters Genset at rest time HGM6320T Auto Gene
20. ctable 20 High Freq Shutdown Selectable HGM6320T Auto Generator Module ISSUE 2011 11 20 1 3 14 of 36 6320 Automatic Generator Module 21 Low Freq Shutdown Selectable 22 High Volt Shutdown Selectable 23 Low Volt Shutdown Selectable 24 Over Current Shutdown Selectable 25 Failed To Start Selectable 26 Pressure Sensor Open Selectable 27 Aux Input1 6 Shutdown Selectable 28 Mains Normal Selectable 29 Mains Abnormal Selectable 30 Be Out Auto Mode Selectable 31 Generator Cranking Selectable 32 Ambient Temp High Selectable 33 Ambient Temp High Warn Selectable 34 Generator Stop Selectable 35 ATS 1 To Gens Selectable 36 ATS 1 To Mains Selectable 37 ATS 2 To Gens Selectable 38 ATS 2 To Mains Selectable 39 Generator Alarm Shutdown Selectable 40 SMS Enabled Selectable 41 SMS Disabled Selectable 5 8 GSMSHORT MESSAGE CONTROL User sends short massages to GSM module and then controller will execute corresponding actions according to the instructions at the same time to send back the executive information Generator GENSET ALARM shutdown alarm or electrical trip alarm SYSTEM IN STOP In stop mode SMS MUDE standby statues Receiving 1 GENSET GENSET AT REST etatis SYSTEM IN MANUAL manual mode MODE standby statues GENSET AT REST SYSTEM IN TEST MODE In test mode GENSET AT RES
21. e detects that the engine oil pressure 2 Low Oil From idle speed has fallen below the low oil pressure pre alarm Pressure to stop idle setting Controller sends alarming signal and LCD displays the warning The engine speed has risen above the over speed pre alarm setting Controller sends Over Speed Always active HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 Page 9 of 36 HGM6320T Automatic Generator Module alarming signal and LCD displays the warning The engine speed has fallen below the under 4 Under Speed FTO waiting load speed pre alarm setting Controller sends to cooling alarming signal and LCD displays the warning If the speed sensing signal is lost durin 5 Loss Of Speed From start idle sp 9 519 9 delay to stop idle cranking a warning will occur The generator output frequency has risen Over 6 Frequency Always active above the pre alarm setting Controller sends alarming signal and LCD displays the warning The generator output frequency has fallen 7 Under From waiting load below the pre set pre alarm setting Controller FrequencyO to cooling sends alarming signal and LCD displays the warning The generator output voltage has risen above 8 Over Voltage From load the pre set pre alarm setting Controller sends to cooling E alarming signal and LCD displays the warning x The generator outp
22. e duration of the low battery volts timer 6 Fan Control When room temperature exceeds the setting threshold open the fan When below the pre setting close the fan 7 GSM Error GSM module cannot be communicated with 8 GSM Power Control id GSM module power When GSM fails restart 9 Crank Relay Output Operation of generator start disconnect after start Success 10 Fuel Relay Output When generator start is active disconnect of waiting stop steady 44 Scheduled Start Enable The controller operates when scheduler start is active or inactive 12 Charge Failure The controller is active when generator charges failure alarm 13 ATS 2 Control Used for spare ATS switching 14 Reserved 15 ATS 1 Control Used for priority ATS switching 16 Reserved Common Under Over Either under frequency or over frequency shutdown has 17 Freq Shutdown been activated 18 Common Under Over Either under frequency or over frequency warning has Freq Warn been activated Common Under Over Either under voltage or over voltage shutdown has been 19 Volt Shutdown activated Common Under Over Either under voltage or over voltage warning has been 20 i Volt Warn activated A warning electrical trip or shutdown alarm has been 21 Common Alarm activated Reset rules as above depending on whether itis a warning or a shutdown fault 22 Common Electrical Trip An electrical trip alarm has been activated This output Alarm can only be reset by
23. een Communication with GSM module 50 RS232 TXD 0 5mm 2 RXD 3 TXD 5 GND screen single 51 RS232 RXD 0 5mm grounded 52 Pile Volt VIN 1 0mm2 Connect to battery positive 53 Pile Volt VIN 1 0mm2 Connect to battery negative Multi strands Remote monitoring and parameter CUN screen configuration standard 9 interface LCD LCD Contrast Adjust When LCD backlit is improper adjust the potentiometer HGM6320T Auto Generator Module ISSUE 2011 11 20 Version1 3 Page 32 of 36 6320 Automatic Generator Module 11 COMMUNICATION Serial port RS485 RS232 Communication protocol MODBUS Baud rate 9600 Data Bits 8 Parity none Stop bit 1 2 bits Communication address 1 254 Please refer to HGM6320T Communication Protocol for details AMM 9 serial port esee Use SG102 interface cable or 2 core screen GND Which can be extended up to 15 metres 1 RS232 RS485 Adapter RS485 5485 2 ns232 RO TD Us sn us n HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 Page 33 of 36 HGM6320T Automatic Generator Module 12 TYPICAL WIRING DIAGRAMS 6320 Typical wiring diagram TNO TNO LOAD 1 ae ea LOAD2 ATS1 A ERN EN M MM EN 1 GENS INPUT ids EDD MAINS INPUT U v Ee EE
24. f 36 HGM6320T Automatic Generator Module With function of prohibiting start at night With international standard MODBUS communication protocol and RS232 RS485 communication interface can realized functions of remote control remote measure and remote communication of genset Can control room fans automatically With access detection which ensure the safety of engine room With real calendar clock and accumulation of running time Accumulated output electric energy display Can save 200 history records to make facilities faults diagnosis possible Power supply range 8 35 VDC can adapt to12 24V start battery voltage environment All the parameters adopt digital adjustment instead of traditional potentiometer analog adjustment which improve reliability and stability Modular design anti flaming ABS plastic shelly inserted type connection terminals and built in mounting Structure compact with easy installation 3 SPECIFICATION ITEM CONTENT Working Voltage DC8 OV to 35 Continuous Power Supply Power Consumption lt 3W Standby mode lt 2W Alternator Input Range 3 Phase 4 Wire 3 Phase 3 Wire Single Phase 2 Wire 2 Phase 3 Wire 15V AC 360 VAC ph N 30V 600 VAC ph ph 15 AC 360 VAC ph N 15V AC 360 VAC ph N Alternator Input Frequency 50Hz 60Hz Magnetic Range 1 0V to 24 0V RMS Magnetic Input Frequency 10 000 Hz max Start
25. he input effective not all keys on its function on the first Panel Lock screen LCD panel display on the line In automatic mode when the input effective can automatically open Stag enerator after the normal operation of generator with load When the With Load 9 9 input is invalid can automatically stop generator In automatic mode when the input effective can automatically open generator after the normal operation of generator without load When the input is invalid can automatically stop generator Remote Start Off Load Inhibit Scheduled Start Reserved In automatic mode this will inhibit the engine to scheduled run Note Auxiliary input 1 6 can only be configured via PC software HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 24 of 36 HGM6320T Automatic Generator Module 7 2 DEFINITION OF AUX OUTPUT 1 6 1 Not Used 2 Air Flap Control When over speed alarm shutdown and emergency stop is active can turn off air flap When warning shutdown electrical trip is active can 3 Audible Alarm connect exterior alarm can configure input port Audible alarm The DC supply has risen above the high volts setting Voltage level for the duration of the high battery volts timer The DC supply has fallen below the low volts setting 9e i level for th
26. line is real time and second line is for user setting 2 Press or Qw change the value and press to shift bit right and confirm PressO will exit directly but not save the setting Note Setting sequence year month day week hour minute second HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 23 of 36 HGM6320T Automatic Generator Module 7 DEFINITION OF INPUTS AND OUTPUTS 7 1 DEFINITION OF AUX INPUT 1 6 User can define the following functions Indication only state display no alarm or shutdown Warning only warning no shutdown Shutdown alarm even immediately shutdown Electrical Trip alarm generator off load shutdown after high speed User Defined cooling Inactive input is inactive Always active input is always detected Active after start The controller begins detecting once started Active in safety run on The controller begins detecting after safety on delay When the input is active can prohibit output configurable within Alarm mute output Alarm Reset When the input is active can reset stop alarm and electrical trip alarm Alarm Mute Control Gate Input When the access switch is opened alarm signal is initiated Reserved Mains Abnormal Auxiliary Input When the inputs active display mains abnormal Reserved Reserved Lamp Test When the input is activated all LED indicators will illuminate Reserved Reserved When t
27. matic Generator Module CONTENT T SUMIVIAE CO eR XE DES EV a nit Fu Eia Ra i eO DR 4 2 PERFORMANCE AND CHARACTERISTICS 4 eeeeeeeereeeeeee nennen 4 3 SPEGIFICAT ION rr 5 zusenden H Y 6 6 4 2 KEY FUNCTION tt nen ot E OPE Kk ud et 7 4 3 AUTOMATIC OPERATION iiic et tibi den mec tuo ceo a aca 8 4 4 MANUAL 9 5 ALARM PROTECTION tix Re a cedi ma drei il no 9 5 1 WARNINGS PRE ALARM 9 5 2 SHUTDOWN ALARM enero a e 11 5 3 ELECTRICAL TRIPS SHUTDOWN 6 gt gt 12 5 4 AUTOMATICAL START CONDITIONS OF ENGINE 13 5 5 AUTOMATICAL STOP CONDITIONS OF ENGINE ile 13 5 6 AIR CONDITIOING ATS amp 14 5 7 GSM MESSAGE ITEMS 4 e 14 5 8 GSMSHORT MESSAGE 0 15 5 9 MAINS ELECTRIFY 5 amp 16 5 10EVENT LOG ITEMS WE oe 17 r a asian 18 6 1 PARAMETER EDITING 251M
28. n 43 45 46 Gens Under Volt Warn 47 48 Louvre Control 49 Low Fuel Level 50 Loss Of Speed 51 Mains Abnormal 55 Mains Under Voltage the incoming AC mains supply voltage has fallen below the voltage limit setting 56 Low OP Warn The controller is active when low oil pressure 1 warning The controller is active when low oil pressure 1 57 Low OP Shutdown shutdown This output indicates that the module has detects an open circuit failure in the Oil Pressure transducer circuit 58 OP Sensor Open HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 27 of 36 6320 Automatic Generator Module 59 ATS to Mains Mains on load 60 ATS to Gens Gens on load 61 Reserved 62 Reserved 63 Over Current Warn This output indicates that the over current warning pre alarm level has been reached 64 Over Current Trip This output indicates that the over current trip level been reached 65 Over Speed Warn This output indicates that an over speed warning pre alarm has occurred 66 Over Speed Shutdown This output indicates that an over speed shutdown has occurred Pre Heat During This output controls the pre heater Pre heat output is 67 available for the duration of the pre heat timer which Starting Timer i terminates prior to cranking Pre Heat U
29. nning sends signal to make gens switch on and control ATS to switch to load If not like this please check ATS wires connection according to this manual 9 If there any other questions please contact Smartgen s technical personnel 10 REAR PANEL back panel of HGM6320T controller is shown as below 9 10111213 1415161718 19 202122 23242526 49505152 53 LCD CONTROLLER R S T NIU V 21 ENCODE EEE EEE EE EC Tes 3 AUX OUTPUTS 16A250VAC e 1 MAINS GENS CURRENT i 3232 VOLTAGE VOLTAGE RATED 6A COMPUTER 3940414243 44454647 System DC negative input Connect to 2 1 DC Plant Supply Input B 2 5mm battery negative System DC positive input 2 DC Plant Supply Input B 2 5mm Connect battery X positive Recommended fuse 20A HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 30 of 36 HGM6320T Automatic Generator Module Plant supply Also supplies fuel 3 Emergency Stop Input 2 5mm and start outputs Recommended fuse 30A 2 Plant supply B from pin 3 4 Fuel Output Relay 2 5mm 16 Amp rated 2 Plant supply B from pin 3 5 Start Output Relay 2 5mm 16 Amp rated 6 Aux Output 1 2 5mm B output 16 Amp rated 7 Aux Output 2 2 5mm B output 16 Amprated 8
30. nput 5 shutdown 19 Aux input 6 shutdown 20 Over current trip 21 Aux input 1 electrical trip 22 Aux input 2 electrical trip 23 Aux input 3 electrical trip 24 Aux input 4 electrical trip 25 Aux input 5 electrical trip 26 Aux input 6 electrical trip 27 Maintenance time due shutdown 28 Oil pressure 2 low shutdown HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 17 of 36 6320 Automatic Generator Module 29 pressure low shutdown 30 Water temp high input alarm 31 pressure low alarm 32 Oil temp high input alarm 33 Cylinder temp high input alarm 34 Water level low input alarm 35 Fuellevel low input alarm 36 Over speed input alarm 37 External input alarm 38 Over current input alarm 39 Half fuel level input alarm 6 PANEL SETTING 6 1 PARAMETER EDITING 1 Press enter into parameter configuration password interface 2 Press or input right password rang of 0 9 press Gto shift bit right and confirm If password correct enter main menu if not exit directly Default password is 1234 which can be defined 3 Press or scroll the lt enter the chosen item Press or Oto edit the value and press shift bit right and confirm If setting value is within the range it ll be saved in internal FLASH forever Note During
31. ntil End Of This output controls the pre heater As Pre heat 68 during preheat timer mode but pre heat is also Cranking available during cranking Pre Heat Until End Of This output the pre heater As Pre heat 69 until safety but pre heat continues to be available Warming until the warm up timer has elapsed Pre Heat Until End Of This output Controls the pre heater As Pre heat until 70 of cranking but pre heat is also available while Safety Run 4 waiting for the delayed alarms to become active 71 Reserved 72 System In Manual Test This output indicates that the module is in the manual Mode test mode 73 System In indicates that the module is the automatic 74 Mode M indicates that the module is in the manual 75 System In Stop Mode a indicates that the module is the stop 76 Under Speed Warn This output indicates that an under speed warning pre alarm has occurred 77 Under Speed Shutdown This output indicates that an under speed shutdown has occurred 78 Reserved This output is active from cranking continues to be 79 Idle High Speed Control active until the start idle time has elapsed Also this output is active during the period of the stop idle timer and continues to be active until the engine has stopped HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 28 of 36 6320 Automatic Generator Mod
32. output Sensing Recommend 2A fuse 2 Connect mains B output 32 Mains B Volt Sensing 1 0mm Recommend 2A fuse 2 Connect to mains output 33 Mains Volt Sensing 1 0mm Recommend 2 fuse 34 Mains Neutral Input 1 0mm Connect to mains neutral terminal 2 Connect to generator output 35 Generator Volt Sensing 1 0mm Recommend 2 fuse 2 Connect to generator B output 36 Generator B Volt Sensing 1 0mm Recommend 2A fuse 2 Connect to generator C output 37 Generator C Volt Sensing 1 0mm Recommend 2A fuse 38 Generator Neutral Input 1 0mm Connect to generator N line terminal 2 Connect to secondary of A 39 CT Secondary A Sensing 2 5mm maximum 40 CT Secondary B Sensing OSG secondary of B maximum 5A 2 Connect to secondary of C 41 CT Secondary C Sensing 2 5mm maximum 5A 435 CF Seenndany Common 2 5mm Common GND connecting to start y battery negative The temperature sensor input 43 1 0mm external connecting to resistance P sensor 2 Oil pressure sensor input external 44 Pressure Sensor Input 1 0mm connecting to resistance sensor 2 Cooling sensor input external 45 connecting to resistance sensor 2 Fuel quantity sensor input external 46 Fuel Quantity Sensor Input 1 0mm connecting to resistance sensor 47 Sensor imm Sensors common GND can connect to shell or start battery negative Scr
33. own selected in the Edit Timer Menu The normal fuel output Output pin 4 should not be connected to the fuel solenoid however it can be used for controlling panel instruments and other functions required whilst the engine is running The engine has not started after the specified number of attempts selected in the edit miscellaneous menu This output is used to control a fuel transfer pump Once the fuel pump on level has been reached the module will activate the fuel pump control output This output will remain active until the fuel pump off level is reached This output indicates when the generator is ready to accept load i e after safety on and warm up timers 39 Gens Valid have timed out It could be used to connect to an automatic transfer system or PLC to give a signal that the set is available This output indicates that a generator high frequency warning pre alarm has occurred 36 37 Fail To Start Alarm 38 Fuel Pump Control 40 Gens Over Freq Warn HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 26 of 36 6320 Automatic Generator Module Gens Over Freq This output indicates that a generator high frequency 41 Shutdown shutdown has occurred This output indicates that a generator high voltage warning pre alarm has occurred Gens Over Volt This output indicates that a generator high voltage Shutdown shutdown has occurred 44 Gens Under F
34. rator Module ISSUE 2011 11 20 gt Version 1 3 8 of 36 HGM6320T Automatic Generator Module 6 After genset stops steadily enters into standby status if genset cannot stop controller will alarm LCD screen displays fail to stop warning 4 4MANUAL OPERATION 1 Press Okey module is in Manual Mode and its indicator illuminates key then controller enters Manual Test Mode and indicator illuminates Under the both modes press Q key to start genset It automatically detects crank disconnect and accelerates to high speed running When high temperature low oil pressure over speed and voltage abnormal occur during genset running controller can protect to stop immediately Under Manual Mode gens will not take load unless manual switching Under Manual Test Mode after genset runs well in high speed no matter mains is normal or not loading switch must be transferred into Gens 2 Manual stop press Q key can stop the running genset please referto No 3 6 of AUTO stop operation for more details 5 ALARM PROTECTION 5 1 WARNINGS PRE ALARM Warnings are non critical alarm conditions warn not shutdown The first line of LCD screen turns black and displays alarm type For example BATTERY VOLT LOW The module detects that the water temperature From start idle to has exceeded pre alarm setting level M Tern stop idle Controller sends alarming signal and LCD displays the warning The modul
35. removal of the fault and by then HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 25 of 36 6320 Automatic Generator Module pressing the stop reset button A shutdown alarm has been activated This output can Common Shutdown only be reset by removal of the fault and by then Alarm pressing the stop reset button or by using an external Alarm Reset Input A warning alarm has been activated This output is normally self resetting on removal of the fault However it is possible to configure the module such that the warning alarms are 23 24 Common Warn Alarm High Water Cylinder 25 Temp Warn Action when water cylinder temperature high warns 26 Action when water cylinder temperature high alarms 27 Cooling Delay Action during cooling delay 28 Reserved 29 Digital Input 1 Active Action when digital input 1 is active 30 Digital Input 2 Active Action when digital input 2 is active 31 Digital Input 3 Active Action when digital input 3 is active 32 Digital Input 4 Active Action when digital input 4 is active 33 Digital Input 5 Active Action when digital input 5 is active 34 Digital Input 6 Active Action when digital input 6 is active 35 Emergency Stop Alarm An emergency stop alarm has occurred This output controls the fuel solenoid on an ETS solenoid type generator energizing for the time period ETS Solenoid Shutd
36. req Warn This output indicates that a generator low frequency warning pre alarm has occurred Gens Under Freq This output indicates that generator low frequency Shutdown shutdown has occurred This output indicates that a generator low voltage warning pre alarm has occurred Gens Under Volt This output indicates that a generator low voltage Shutdown shutdown has occurred This output controls the opening of the louvers on engine starting and closure when engine has stopped This output indicates that the level of fuel has fallen below the low fuel alarm trip point This output indicates loss of speed alarm has occurred This output indicates that the module has sensed that a failure of the incoming AC mains supply This output will become active whenever the mains voltage or frequency goes out of limits or if the auxiliary mains failure input active if used and the mains transient timer has expired This output indicates that the module has sensed that 52 Mains High Freq the incoming AC mains supply has exceeded the frequency limit setting This output indicates that the module has sensed that 53 Mains Over Voltage the incoming AC mains supply voltage has exceeded the voltage limit setting This output indicates that the module has sensed that 54 Mains Under Freq the incoming AC mains supply has fallen below the frequency setting This output indicates that the module has sensed that 42 Gens Over Volt War
37. rgency Stop Low Oil Pressure After Engine Has Fired High Engine Temp After Engine Has Fired Shutdown During Running Fail To Start Starter Motor Is Inoperative Engine Runs But ATS Not Switch Auxiliary Input Alarm Check the start battery and wiring to the unit Check the DC supply and fuse Check the engine temperature is not over the pre set Check the AC supply voltage Check the DC fuse If Emergency Stop is not fitted ensure that a DC positive signal is connected to the Emergency Stop input Check emergency stop switch is enabled Wiring is not open circuit Check engine oil pressure Check oil pressure switch sensor and wiring Check engine temperature Check switch sensor and wiring Check relevant switch and wiring Check inputs configuration Check wiring of fuel solenoid Battery supply is present on the fuel output of the module Check the speed sensing signal is present on the module s inputs Refer to engine manual Check wiring to starter solenoid Check battery supply is present on the starter output of module Check ATS Check the connections between controller and ATS Check if fitted with gens inhibit or mains load input Check the inputs wiring Check if input polarity is fitted correctly HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 35 of 36 6320 Automatic Generator Module 14 OVER CURRENT CURVE Second Over Current Curve 1000000
38. rt message HGM6320T controller adopts large liquid crystal display LCD and selectable Chinese and English interface with compact structure advanced circuits simple connections and high reliability 2 PERFORMANCE AND CHARACTERISTICS Microprocessor control big screen LCD with back lit display selectable Chinese and English interface touch button operation Precise measure and display function almost can monitor all the related electricity parameter and water temperature oil pressure fuel level and so on Main monitoring items Mains 3 single phase voltage Gens 3 single phase voltage Load 3 single phase current Mains Frequency Gens Frequency Engine rotating speed Engine rotating temperature Oil pressure Fuel level Room temperature Battery voltage With SMS function can send message about mains normal abnormal gensent start stop powering failure ATS transfer timer to 5 cell phones and phone number can be set 4 conditions of crank disconnect mains abnormal signal remote start signal room temperature and battery voltage These 4 conditions can be combined randomly External connect to temperature sensor for monitoring room temperature Air condition in the test room will be started when temperature is high Can control 2 ATS and mains have priority Can set a regular time in each month or each week to startup or shutdown HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 Page 4 o
39. s 19 Warming Up Delay 0 3600 s 30s 20 Return Delay 0 9999 s 30s 21 Cooling Delay 0 3600 s 60s 22 Stop Idle Delay 0 3600 s 10s 23 ETS Delay 0 120 5 205 24 Fail To Stop Delay 10 120 s 30s 25 Gens Transient 0 30 s 5s 26 Over Current 0 120 Ean 27 Mains Under Volt Trip 50 360V 624 1 184V 28 Mains Over Volt Trip 50 360V 624 1 276V 29 Gens Under Volt Stop 50 360V 624 1 184V 30 Gens Under Volt Warn 50 360 624 1 196 31 Gens Warn 50 360V 624 1 265V 32 Gens Over Stop 50 360V 624 1 273V 33 Battery Under Volt Warn 0 39 9 V 8 0V 34 Battery Over Volt Warn 0 1 40 V 33 0V 35 Fuel Pump Open 0 100 25 36 Fuel Pump Close 0 100 75 37 Tel Number 1 TD No space between the 38 Tel Number 2 numbers HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 19 of 36 HGM6320T Automatic Generator Module Add national phone code 939 Number d before the number 40 Password 0 9999 1234 Digital number 1 NOTE 360V Is Phase Voltage 624V Is Line Voltage 3 Phase 3 Wire Other parameters configuration They can be only configured via PC software as follows 1 Module Address 1 2 Crank Times 3 3 2 Start Mode Nonna 4 Electrify Mode Set Stop mode 5 OP1 Sensor VDO 10Bar 6 1 Sensor Curve 7 Temp Sensor
40. surance controllers positive and negative connected to start battery are correct 3 5 button s normal close point is connected with emergence stop input and insurance must be connected with positive and negative of start battery 4 Take proper actions to prevent engine to start successfully e g Remove the connection wire of fuel value If checking is OK make the start battery power on HGM6320T Auto Generator Module ISSUE 2011 11 20 gt Version 1 3 29 of 36 HGM6320T Automatic Generator Module 5 Set controller under manual mode press start button genset will start After the setting crank times controller will send signal of Fail to Start then press Reset to make controller as reset 6 Recover the action of Fail to Start e g Connect wire of fuel value press start button again genset will start If everything goes well genset will normal run after idle running if configured During this period please watch for engine s running situations and AC generators voltage and frequency If abnormal stop genset and check all wires connection according to this manual 7 Select the AUTO mode from controller s panel connect to mains signal After the mains normal delay controller will transfer ATS if have and into mains load After cooling time controller will stop genset and into standby state until mains abnormal again 8 When mains abnormal again genset will start automatically and into normal ru
41. timer has expired and it will be displayed in LCD Over speed Always active The engine speed has exceeded the pre set trip and it will be displayed in LCD Under speed From waiting load to cooling The engine speed has fallen below the pre set trip after the Safety On timer has expired and it will be displayed in LCD HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 Page 11 of 36 HGM6320T Automatic Generator Module The speed signal from the 6 ed Of Speed start idle to stop magnetic pickup is not being received by the DSE controller The generator output frequency has 7 Always active risen above the preset level and it will d be displayed in LCD 8 Generator Under From waiting load to The generator output frequency has Frequency cooling fallen below the preset level 9 Generator Over From waiting load to The generator output voltage has Voltage cooling risen above the preset level 10 Generator Under From waiting load to The generator output voltage has Voltage cooling fallen below the preset level When controller detects that genset 11 Gens Over Always active current Is over pre set alarm or delay Current is not Oy it will send stop alarm signal and it will be displayed in LCD When attempted The engine has not fired after the E times due preset number of start attempts Oil Pressure 19
42. ule 80 Pre Oil Supply Output This output is active during start safety running 81 Raise Speed Output This output is active during the warming up timer Starting in the safe operation of the output in no power frequency is output during the 2 seconds This output is available during the period of the coolant down timer and remain until the engine has stopped 84 Oil Lubrication Output This output is active during pre heat safety running Ambient Temp High Alarm when the temperature of engine room reaches the Warn warn value 86 Reserved 87 Low OP 2 Warn 88 Low OP 2 Shutdown 82 Charge Excitation Output 83 Droop Speed Output 85 Note Output port 1 6 only can configured via PC software 8 EVENT LOG VIEWING Controller can save 200 pieces of shutdown records warnings won t be saved which include type date and time of abnormal shutdown Once up to 200 next new abnormal shutdown will replace the oldest one for refreshing the whole event log Press to enter into event menu choose the event record and then view the event log See the below fig Press scroll the records and press to exit directly GENS SHUTDOWN RECORDS GENS SHUTDOWN RECORDS 9 COMMISSIONING Please make the under procedures checking before commissioning 1 Check all the connections are correct and wires diameter is suitable 2 Ensure that the controller DC power has in
43. ut voltage has fallen below 9 Under Voltage From WANNY load the pre set pre alarm setting Controller sends to cooling alarming signal and LCD displays the warning If the module detects a generator output current 10 Over Current Always active in excess of the pre set trip a warning alarm initiates The module has detected that the engine is When ETS delay running when it has been instructed to stop iS over Controller sends alarming signal and LCD displays the warning The level detected by the fuel level is below the 12 p Leva Always active low fuel level setting Controller sends alarming Low signal and LCD displays the warning The auxiliary charge alternator voltage is low as 13 Charge Failure FIOI Nang load measured from the W L terminal Charging to cooling Ac cn id failure warning will display in LCD screen Battery Under If the module detects battery voltage fallen Volt AMAY S ANVE below the pre set a warning alarm initiates The module detects starter battery voltage has 15 SVO Always active in excess of the pre set a warning alarm initiates Auxiliary Input The module detects the alarming input auxiliary m 1 6 eee wee Input 1 6 LCD displays the warning 17 Control Gat Al i The module detects that engine room is opened a warning alarm initiates and displayed HGM6320T Auto Generator Module ISSUE 2011 11 20 Version 1 3 Page 10 of 36 HGM6320T Automati
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