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HGM400 Series Genset Controller

1. Crank Rest Time 3 60 s 10 The waiting time before second power up when engine start fail HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 21 of 41 HGM400 Series Automatic Control Module No Items Range Default Description Safety On Delay 1 60 s 10 Alarms for low oil pressure high temperature under speed under frequency voltage charge alt failure are inactive Start Idle Time 0 3600 s Idle running time of genset when starting Warming Up Time 0 3600 s 10 Warming time between genset switch on and high speed running Cooling Time 3 3600 s 10 Radiating time before genset stop after it unloads Stop Idle 0 3600 s Idle running time when genset stop ETS Hold Solenoid 0 120 s 20 Stop electromagnet s power on time when genset is stopping Fail to Stop Delay 0 120 s Time between ending of genset idle delay and stopped when ETS time is set as 0 Time between ending of ETS hold delay and stopped when ETS time is not 0 Close Time 0 10 s 5 0 Pulse width of mains generator switch on When it is 0 means output constantly 20 Flywheel Teeth 10 300 118 Tooth number of the engine for judging of starter crank disconnect conditions and inspecting of engine speed See the installation instructions 21 Gen Delay Abnormal 0 20
2. HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 26 of 41 HGM400 Series Automatic Control Module No Items Range Default Description 0 3PAW 1 2P3W O REH e 2 1P2W 3 3P3W Note 3 71 Temp Sensor 0 9 08 SGX Curve 72 Pressure Sensor 0 9 08 SGX Curve Multiplex Level 0 Digital Input 3 Sensor Wen g 1 Level Sensor Note 4 74 Level Sensor 0 5 3 SGD Curve 0 Digital Input 4 75 Multiplex Flexible 0 3 0 Val iis Sensor Sensor 2 Oil Pressure Sensor 3 Level Sensor Note 4 0 9 8 SGX 76 aS Sensor 0 9 8 sax 0 5 3 SGD 77 Poles 2 32 4 ee 0 Indication temperature sensor 78 Rs Gre 0 2 1 will show H 1 Warn 2 Shutdown Oil Bee 0 indication o pressure sensor 79 Sansor Daen 0 2 1 will show H 1 Warn 2 Shutdown Fuel Level Send 0 DEE oi pressure sensor 80 Open 0 2 1 will show P 1 Warn 2 Shutdown Config Sensor Temperature and oil pressure 81 0 1 0 Curve sensor curve can be defined Not 1 if high temperature inhibit is configured or set digital input as inhibit high temperature stop and this input is active when temperature is higher than the preset value or high temperature alarm input is active controller will send warning signal only and not stop the unit note 2 if low oil pressure inhibit is configured or set digital input as inhibit low oil pr
3. delay has expired over SS Delay gt EZ current is initiated When the set value is 0 only warning and not to shutdown the generator When fuel level has fallen below 40 Fuel Pump On 0 100 25 the set value for 10s Fuel Pump On alarm is initiated When fuel level has exceed the 41 Fuel Pump Off 0 100 80 set value for 10s Fuel Pump Off alarm is initiated el Factory default Fuel Relay 42 Digital Output 1 0 17 14 Output 43 Digital Output 2 0 17 2 Ge default Energized To 44 Digital Output 3 0 17 3 Factory default Idle Control 45 Digital Output 4 0 17 5 Factory default Close Generator 46 Digital Output 5 0 17 6 Factory default Mains Closed Sg Factory default High 47 Digital Input 1 0 15 1 Temperature Input 48 Platte b 0 1 0 Factory default Close to active Active ANLDSIKP D 0200s 2 0 Delay m Factory default Low Oil Pressure 50 Digital Input 2 0 15 2 Warning Input Digital Input 2 51 0 1 0 Factory default Close to active Active go Digital Input 2 o 5 me 2 0 Delay 53 Digital Input 3 0 15 10 Factory default Remote Start 54 Digital Input s 0 1 0 Factory default Close to active Active 55 Digital Input 3 55 me 2 0 Delay HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 25 of 41 HGM400 Series Automatic Control Module No Items Range Default Description 56 Digital Input 4
4. 7 DEFINITION AND RANGE OF PARAMETERS 7 1 PARAMETER CONTENTS AND RANGE TABLE 1 No Items Range Default Description Mains Normal Delay 0 3600 s 10 Mains Abnormal Delay 0 3600 s The time from mains abnormal to normal or from normal to abnormal suitable for ATS automatic transfer switch Mains Under Voltage 30 620 V 184 When maps voltage has fallen below the set value Mains Under Voltage is active When set the value as 30V the controller does not detect under voltage signal Back lash 10V Mains Over Voltage 30 620 V 276 When mains voltage has exceed the set value Mains Over Voltage is active When set the value as 620V the controller does not detect over voltage signal Back lash 10V Transfer Time 0 99 9 s 1 0 Interval time from mains switch off to generator switch on or from generator switch off to mains switch on Start Delay 0 3600 s Time from mains abnormal or remote start signal is active to start genset Stop Delay 0 3600 s Time from mains normal or remote start signal is deactivated to genset stop Start Attempts 1 10 times Maximum crank times of crank attempts When reach this number controller will send start failure signal Preheat Delay 0 300 s Power on time of heater plug before starter is powered up 10 Cranking Time 3 60 s Power on time of starter 11
5. 4 Leef imm B is supplied by 2 point rated 5A Connect to starter coil i 5 Aux Output 2 1 0mm B is supplied by 2 point rated 5A 6 Aux Output 3 1 0mm B is supplied by 2 point rated 5A 7 Aux Input 1 tmm Ground connected is active B 8 Aux Input 2 1 0mm Arouna connected See Table 3 active B 2 Ground connected is 3 peur npuka nen active B Can be used HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 18 of 41 HGM400 Series Automatic Control Module as Level Sensor Ground connected is 10 Aux Input 4 1 0mm active B Can be used as Flexible Sensor Connect to a 11 nn TEE Age temperature cylinder resistance sensor See Table 4 12 Oil Press Sensor 1 0mm ee EE resistance sensor 2 Outside connected to secondary coil of E EE san current transformer rated 5A 2 Outside connected to secondary coil of Ba Kom current transformer rated 5A 2 Outside connected to secondary coil of Hes Se Semel au current transformer rated 5A 16 CT COM 1 5mm See INSTALLATION in the manual Connect to speed sensor Y 2 Shielded wire is recommended E iQ 0 5mg The other end of speed sensor connects to B Connect to charging starters D 18 Charger D 1 0mm terminal If there is no this terminal then be hang up The combination of terminal 19 and 21 is 19 Aux Output 4 1 0mm relay n
6. It will initiate a shutdown alarm signal 28 High Temperature 80 140 C When the temperature value of the external temperature sensor exceeds the set value high temperature signal is sent Detecting only after safety on delay is over If the set value is 140 high temperature signal will not be sent this only concerns external temperature sensor not high temperature signal via config input port HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 23 of 41 HGM400 Series Automatic Control Module No Items Range Default Description 29 Low Oil Pressure 0 400 kPa 103 When the external pressure sensor value falls below this set value low oil pressure signal is sent Detecting only after safety on delay is over If the set value is 0 low oil pressure signal will not be sent this only concerns pressure sensor and does not concern low oil pressure warning signal via configurable input port 30 Low Fuel Level 0 100 10 When the liquid level of the external sensor falls below the set value Low Fuel Level timer is initiated lf the set value is 0 low liquid level signal will not be sent this only concerns fuel level sensor and does not concern low fuel level warning signal via configurable input port 31 Flexible Sensor 80 140 C 0 400 kPa 0 100 98 103 10 Each value correspond to above 28 Tem
7. 0 15 11 Factory default Fuel Level Warn 57 Pa DEER a 0 1 0 Factory default Close to active Active sg Digital Input 4 o ne 2 0 Delay 0 Stop Mode 59 Power On Mode 0 2 0 1 Manual Mode 2 Auto Mode emm i e Module Aadress 1 254 1 Communication address o controller 61 Passwords 0 9999 1234 There are 3 conditions of disconnecting starter with engine Each condition can be used 62 Crank Disconnect 0 5 2 alone and simultaneously to separating the start motor and genset as soon as possible See Table 5 BE When engine speed higher than 63 0 3000 RPM 360 the set value starter will be Engine Speed disconnected Diremeni When generator frequency 64 10 0 30 0 Hz 14 0 higher than the set value starter Generator Freq will be disconnected When generator oil pressure 65 Bone 0 400 kPa 200 higher than the set value starter Pressure will be disconnected Factory default when high 66 High Temp Inhibit 0 1 0 temperature occurs shutdown alarm is initiated Note 1 Factory default when low oil 67 Low OP Inhibit 0 1 0 pressure occurs shutdown alarm is initiated Note 2 Factory default when low fuel Low Fuel Level i 68 Inhibit 0 1 1 level occurs shutdown alarm is initiated Note 2 Factory default when flexible sensor value higher lower than 69 Flexible Sensor 0 1 1 the set value particular case Inhibit depends on the sensor type shutdown alarm is initiated Note 2
8. 0 s 10 0 The alarm delay of generator over voltage and under voltage 22 Gen Over Voltage 30 620 V 264 When generator voltage has exceed the set value and the Gen abnormal delay has expired Gen Over Voltage is active When set the value as 620V the controller does not detect over voltage signal HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 22 of 41 HGM400 Series Automatic Control Module No Items Range Default Description 23 Generator Under Voltage 30 620 V 196 When generator voltage has fallen below the set value and the Gen abnormal delay has expired Gen Under Voltage is active When set the value as 30V the controller does not detect under voltage signal 24 Under Speed 0 6000 RPM 1200 When engine speed has fallen below the set value for 10s Under Speed is active It will initiate a shutdown alarm signal 25 Over Speed 0 6000 RPM 1710 When engine speed has exceed the set value for 2s Over Speed is active lt will initiate a shutdown alarm signal 26 Under Frequency 0 75 0 Hz 45 0 When generator frequency has fallen below the set value but Not equal o O for 10s Under Frequency is active It will initiate a shutdown alarm signal 27 Over Frequency 0 75 0 Hz 57 0 When generator frequency has exceed the set value for 2s Over Frequency is active
9. and the corresponding alarm information will be displayed on LCD When the controller detects that the genset current has 3 Gen Over exceeded the pre set value and the over current delay has Current expired it will initiate a warning alarm and the corresponding alarm information will be displayed on LCD After fail to stop delay ETS delay if gen set does not stop 4 Fail To Stop completely it will initiate a warning alarm and the corresponding alarm information will be displayed on LCD When the controller detects that the fuel level has fallen below the pre set value while shutdown is prohibited or 5 Low Fuel Level detects that the Aux input low fuel level while shutdown is prohibited it will initiate a warning alarm and the corresponding alarm information will be displayed on LCD When the controller detects that charger voltage has fallen Charge Alt below the pre set value it will initiate a warning alarm and S Failure the corresponding alarm information will be displayed on LCD When the controller detects that battery voltage has fallen 7 Battery Under below the pre set value it will initiate a warning alarm and Volt the corresponding alarm information will be displayed on LCD When the controller detects that battery voltage has 8 Battery Over exceeded the pre set value it will initiate a warning alarm Volt and the corresponding alarm information will be displayed on LCD HGM
10. temperature sensor When the controller detects that the temperature sensor is open circuit Temp Sensor Y THUS 15 Open and the action select Warn it will initiate a warning alarm and the corresponding alarm information will be displayed on LCD If the flexible sensor set as oil pressure sensor When the Oil Pressure controller detects that the oil pressure sensor is open circuit 16 Sensor 2 and the action select Warn it will initiate a warning alarm Open and the corresponding alarm information will be displayed on LCD If the flexible sensor set as level sensor When the controller 17 Level Sensor 2 detects that the level sensor is open circuit and the action Open select Warn it will initiate a warning alarm and the corresponding alarm information will be displayed on LCD When the controller detects that flexible sensor temperature High sensor type temperature sensor has exceeded the pre set 18 value while shutdown is prohibited it will initiate a warning Temperature 2 alarm and the corresponding alarm information will be displayed on LCD HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 14 of 41 HGM400 Series Automatic Control Module When the controller detects that flexible sensor oil pressure sensor type oil pressure sensor has fallen below the 2 19 ad a pre set value while shutdown is prohibited it will initiate a Pressure 2 warning a
11. 400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 13 of 41 HGM400 Series Automatic Control Module When the controller detects that the auxiliary input warning 9 Auxiliary Input signals it will initiate a warning alarm and the corresponding alarm information will be displayed on LCD When the controller detects that the engine speed is 0 and Loss Of Speed Mc 10 the delay is O it will initiate a warning alarm and the Signal l l corresponding alarm information will be displayed on LCD When the controller detects the low coolant level input is Low Coolant ER PAL eee Se 11 active it will initiate a warning alarm and the corresponding Level alarm information will be displayed on LCD When the controller detects that the temperature sensor is 12 Temp Sensor open circuit and the action select Warn it will initiate a Open warning alarm and the corresponding alarm information will be displayed on LCD When the controller detects that the oil pressure sensor is 13 Oil Pressure open circuit and the action select Warn it will initiate a Sensor Open warning alarm and the corresponding alarm information will be displayed on LCD When the controller detects that the level sensor is open 14 Level Sensor circuit and the action select Warn it will initiate a warning Open alarm and the corresponding alarm information will be displayed on LCD If the flexible sensor set as
12. 5 If there is no oil pressure sensor but there is low oil pressure alarm switch user must set the oil pressure sensor as None otherwise maybe low oil pressure shutdown occurs 6 The headmost or backmost values in the vertical coordinates can be set as same as below kPa 800 700 600 500 400 300 200 100 o 32 64 96 128 160192 224 Q omh Common unit conversion table N m pa kgf cm bar p in psi 1Pa 1 1 02x10 1x10 1 45x10 1kgf cm 9 8x10 1 0 98 14 2 1bar 1x10 1 02 1 14 5 1psi 6 89x10 7 03x10 6 89x10 1 HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 35 of 41 HGM400 Series Automatic Control Module 10 COMMISSIONING Please make the under procedures checking before commissioning 1 2 Ensure all the connections are correct and wires diameter is suitable Ensure that the controller DC power has fuse controllers positive and negative connected to start battery are correct Take proper action to prevent engine to crank success e g Remove the connection wire of fuel valve If checking is OK make the start battery power on choose manual mode and controller will executive routine Set controller under manual mode press start button genset will start After the cranking times as setting controller will send signal of Start Failure then press stop to reset controller Recover the action to prevent engine to crank success e 9 Connect wire of fuel valve press start b
13. After Transfer Delay the mains close relay will be energized mains will take load generator power indicator will extinguish while mains power indicator will illuminate During Stop Idle Delay if configured idle relay is energized ETS Solenoid Hold begins ETS relay is energized while fuel relay is de energized Fail to Stop Delay begins complete stop is detected automatically Generator is placed into its standby mode after its complete stop Otherwise fail to stop alarm is initiated and the corresponding alarm information is displayed omLCD 4 4 MANUAL START STOP OPERATION HGM420 Manual mode is selected by pressing the button a LED besides the button will illuminate to confirm the operation Press Mey select Mode Select then choose Test Mode Under the two modes cretion to start the genset it can automatically judge crank success and accelerate to high speed running If high temperature low oil pressure over speed and abnormal voltage occur during genset running controller can effectively protect genset to stop detail procedures please refer to No 4 9 of Auto start sequence Under Manual Mode if mains normal load breaker won t transfer if mains abnormal load breaker will transfer to generator Under Test Mode after genset high speed normal running no matter mains normal or not load will be transferred to generator HGM4410 Manual mode is selected by pressing the button a LED besides the bu
14. CONDITIONS OF CRANK DISCONNECT TABLE 5 No Content 0 Magnetic pickup 1 Generator Frequency 2 Magnetic pickup Generator Frequency 3 Magnetic pickup Oil pressure 4 Generator Frequency Oil pressure 5 Generator Frequency Magnetic pickup Oil pressure 1 There are 3 conditions to make starter separate with engine magnetic pickup generator frequency can be used separately while oil pressure must be used together with magnetic pickup and generator frequency The aim is to disconnect the starter motor as soon as possible 2 Magnetic pickup is the magnetic equipment which be installed in starter for detecting flywheel teeth 3 When set as magnetic pickup must ensure that the number of flywheel teeth is as same as setting otherwise over speed shutdown or under speed shutdown may be caused 4 If genset without magnetic pickup please don t select corresponding items otherwise start fail or loss speed signal maybe caused 5 If genset without oil pressure sensor please don t select corresponding items 6 If not select generator frequency in crank disconnect setting controller will not collect and display the relative power quantity can be used in water pump set if not select magnetic pickup in crank disconnect setting the engine speed displayed in controller is calculated by generator signal HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 32 of 41 HG
15. INDING EA er eek ie loup aura toe iet situe 41 HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 4 of 41 HGM400 Series Automatic Control Module 1 OVERVIEW HGM400 series genset controllers integrate digitization intelligentization and network technology which are used for genset automation and monitor control system of single unit to achieve automatic start stop data measure alarm protection and three remote remote control remote measuring and remote communication SG485 module must be fitted It fit with LCD display optional languages interface Chinese English Spanish and Russian and it is reliable and easy to use HGM400 series genset controllers adopt micro processor technology with precision parameters measuring fixed value adjustment time setting and set value adjusting and etc All parameters can be configured from front panel or through programmable interface USB to LINK can use SG72 adaptor via PC It can be widely used in all types of automatic genset control system with compact structure advanced circuits simple connections and high reliability HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 5 of 41 HGM400 Series Automatic Control Module 2 PERFORMANCE AND CHARACTERISTICS gt HGM400 series controller has two types gt HGM410 ASM Automatic Start Module it controls generator to start stop by remote signal gt HGM420 AMF Auto Mains Failure updates based on HG
16. M400 Series Automatic Control Module 8 PARAMETERS SETTING Start the controller then ross ho enter into the parameters setting menu see fig 1 below 1 Set Parameters Parameters Setting When entering password interface inputting 1234 can set part of the parameter items in Table 1 while 0318 can set all the items If there is need to set more parameters please contact the factory NOTES 1 For HGM410 there are no items from 1 to 5 in Table 1 there are no digital outputs about mains in auxiliary output 1 5 2 Please change the controller parameters when generator is in standby mode only e g Crank disconnect conditions selection digital input digital output various delay otherwise shutdown and other abnormal conditions may occurs 3 Over voltage set value must be higher than under voltage set value otherwise over voltage and under voltage condition may occur simultaneously 4 Over speed set value must be higher than under speed set value otherwise over speed and under speed condition may occur simultaneously 5 Please set the generator frequency value as low as possible when cranking in order to make the starter be separated quickly as soon as possible 6 Digital input 1 4 could not be set as same items otherwise there are abnormal functions However the digital output 1 5 can be set as same items 7 If need to shut down after cooling please set any digital input as High Temperature St
17. M410 moreover has mains electric quantity monitoring and mains generator automatic transfer control function especially for automatic system composed by generator and mains gt 132x64 LCD with backlight selectable language interface Chinese English Spanish and Russian push button operation gt 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 frequency of generator or mains Mains Generator Line Voltage Uab Ubc Uca Line Voltage Uab Ubc Uca Phase Voltage Ua Ub Uc Phase Voltage Ua Ub Uc Frequency HZ Frequency HZ Load Current IA IB IC Active Power KW Reactive Power KVar Apparent Power KVA Power Factor PF Accumulated Energy kWh gt For Mains controller has over voltage under voltage and loss of phase detection functions For generator controller has over voltage under voltage over frequency under frequency and over current detection functions Precision measure and display parameters about Engine Temp WT C F both be displayed Oil pressure OP kPa Psi Bar all be displayed Fuel Level 96 Unit Engine Speed RP RPM Unit HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 6 of 41 HGM400 Series Automatic Control Module Battery Voltage VB V unit Charger Voltage VD V unit Hours co
18. Smartgen HGM400 Series Genset Controller HGM410 HGM420 USER MANUAL Genset Controller FFIR Smartgen Technology fX Gi m F Chinese trademark Smartgen English trademark Smartgen make your generator Smart Smartgen Technology Co Ltd No 28 Jinsuo Road Zhengzhou Henan Province P R China Tel 86 371 67988888 67981888 86 371 67991553 67992951 86 371 67981000 overseas Fax 0086 371 67992952 Web http www smartgen com cn http www smartgen cn Email sales Q smartgen cn All rights reserved No part 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 Smartgen Technology reserves the right to change the contents of this document without prior notice Version Date Version Note 2011 07 06 1 0 Original release 2012 03 15 1 1 Modify typical application 2012 10 30 1 2 Modify some details Change input port 3 and 4 to multiplex input port that is 2013 08 08 1 3 to say the input port 3 and input port 4 can be used as digital input port or analog input port 2013 08 28 1 4 Change Auxiliary Input to Emergency Shutdown This manual is suitable for HGM400 series controller only Clarification of notation used within this publication SYMBOL INSTRUCTION A Highlights an essential element of a procedure to e
19. be displayed on LCD 18 Level Sensor Open When the controller detects that the level sensor is open circuit and the action select Shutdown it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD 19 Temp Sensor 2 Open If the flexible sensor set as temperature sensor When the controller detects that the temperature sensor is open circuit and the action select Shutdown it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 16 of 41 HGM400 Series Automatic Control Module If the flexible sensor set as oil pressure sensor When the Oil Pressure controller detects that the oil pressure sensor is open circuit 20 and the action select Shutdown it will initiate a shutdown Sensor 2 Open i alarm and the corresponding alarm information will be displayed on LCD If the flexible sensor set as level sensor When the controller Level Sensor 2 detects that the level sensor is open circuit and the action 21 Mee Open select Shutdown it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD When the controller detects that flexible sensor temperature 22 High sensor type temperature sensor has exceeded the pre set Temperature 2 value it will initiate a shutdown a
20. below the pre set value it will initiate a shutdown alarm 5 Under Speed and the corresponding alarm information will be displayed on LCD Loss Of Speed When the controller detects that the engine speed is 0 and 6 Signal P the delay is NOT 0 it will initiate a shutdown alarm and the g corresponding alarm information will be displayed on LCD When the controller detects that the genset voltage has 7 Gen Over exceeded the pre set value it will initiate a shutdown alarm Voltage and the corresponding alarm information will be displayed on LCD When the controller detects that the genset voltage has Gen Under dirae 8 fallen below the pre set value it will initiate a shutdown alarm Voltage and the corresponding alarm information will be displayed on HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 15 of 41 HGM400 Series Automatic Control Module No Items Description LCD Gen Current Over When the controller detects that the genset current has exceeded the pre set value and delay is not 0 it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD 10 Fail To Start If the engine does not fire after the pre set number of attempts it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD 11 Gen Over Frequency When the controller detects that the genset frequency has exceeded th
21. e pre set value it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD 12 Gen Under Frequency When the controller detects that the genset frequency has fallen below the pre set value it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD 13 Genset Failed When the controller detects that the genset frequency is O it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD 14 Low Fuel Level When the controller detects that the fuel level has fallen below the pre set value or detects that the low fuel level input is active it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD 15 Low Coolant Level When the controller detects the low coolant level input is active it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD 16 Temp Sensor Open When the controller detects that the temperature sensor is open circuit and the action select Shutdown it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD 17 Oil Pressure Sensor Open When the controller detects that the oil pressure sensor is open circuit and the action select Shutdown it will initiate a shutdown alarm and the corresponding alarm information will
22. ectromagnet and will active 2 Energized to Stop after stop idle delay It is deactivated when the ETS Solenoid delay expires Used for engine which has idles Close before starting 3 Idle Control and open in warming up delay Close during stop idle delay and open when stop is completed 4 Preheat Control Close before starting and open before power up 5 Close Generator When close time is 0 it s continuous output When close time is 0 it s continuous output ans Sasse HGM410 without 7 Open ATS When close time is O it s disabled Close when the generator enters into Warming Up 8 Raise Speed delay close time warming up delay while open when Aux Raise Speed input is active Close when the generator enters into Stop Idle delay 9 Drop Speed Energized to Stop delay close time Stop ldle delay while open when Aux Drop Speed input is active Action when genset is normal running while 10 Generator Run deactivated when engine speed is lower than the crank disconnect speed Close when fuel level is lower than the Fuel Pump On value or when low fuel level warning input is active M OO Open when fuel level is higher than the Fuel Pump Off and low fuel level warning input is deactivated 12 High Speed Control Close when the generator enters into Warming Up delay while open after cooling delay 13 In Auto Mode The controller is in automatic mode 14 Fuel Relay Output To control fuel relay output l Outp
23. essure stop and this input is active when oil pressure is lower than the preset value or low oil pressure alarm input is active controller will send warning signal only and not stop the unit HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 27 of 41 HGM400 Series Automatic Control Module note 3 if BP3W is selected maximum shutdown threshold of Mains Over Voltage and Gens Over Voltage can be set as 620V when select others maximum shutdown threshold can be set as 360V Anvie 4 Multiplex Input can be set as digital input or level sensor if one of them is set successfully then the corresponding items are active For instance if set Multiplex Input 3 as Digital Input the related configuration items of digital input 3 are active if set Multiplex Input 3 as Level Sensor the related configuration items of level sensor are active HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 28 of 41 HGM400 Series Automatic Control Module 7 2 PROGRAMMABLE OUTPUT 1 5 TABLE 2 No Items Description 0 Not Used Output port is deactivated when Not Used is selected Include all shutdown alarms and warning alarms When there is warning alarm only it is not self lock when a 1 Common Alarm S shutdown alarm occurs it is self lock until the alarm is reset Suitable for genset with el
24. fault will be displayed In case of successful crank attempt the Safety On timer is activated allowing Low Oil Pressure High Temperature Under speed Charge Alternator Failure and Aux inputs configured to stabilise without triggering the fault As soon as this delay is over start idle delay is initiated if configured During start idle delay under speed under frequency under voltage alarms are inhibited When this delay is over warming up delay is initiated if configured After the warming up delay if generator status is normal its indicator will be illuminated If generator voltage and frequency have reached on load requirements then the generator close relay will be energized genset will take load generator power indicator will illuminate and generator will enter into Normal Running status if voltage or frequency is abnormal the controller will initiate shutdown alarm alarm information will be displayed on LCD Auto Stop Sequence 1 2 HGM420 during normal running process if mains normal enters into Mains Normal Delay When mains indicator illuminates Stop Delay begins HGM410 When the Remote Start signal is removed the Stop Delay is initiated HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 11 of 41 1 HGM400 Series Automatic Control Module Once this stop delay has expired the Generator Breaker will open and the Cooling Delay is then initiated
25. ithin 1min Weight 0 26kg HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 8 of 41 HGM400 Series Automatic Control Module 4 OPERATION 4 1 PUSHBUTTONS Stop Reset Stop running generator in Auto Manual mode In case of alarm condition pressing the button will reset alarm In stop mode pressing and holding the button for 3 seconds will test indicator lights lamp test During stopping process press this button again to stop generator immediately Ge Start Start genset in Manual Test mode Pressing this key will set the module into manual mode Manual Pressing and or v simultaneously can adjust LCD contrast Automatic Pressing this key will set the module into auto mode Set Confirm Pressing this key will enter into Main Menu In setting parameter status press this key will shift cursor or confirm setting value Up Increase Scrolls the screen up Shift the cursor up or increase the set value in parameter setting menu 090 Down Decrease Scrolls the screen down Shift the cursor down or decrease the set value in parameter setting menu HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 9 of 41 HGM400 Series Automatic Control Module 4 2 INDICATOR LIGHT HGM410 Panel Indicators Genset Controller Alarm Gens Normal indicator Stop indicator ne Stop Manual Manual Auto Start indicator indica
26. larm and the corresponding alarm information will be displayed on LCD When the controller detects that flexible sensor oil pressure 23 Low Oil sensor type oil pressure sensor has fallen below the Pressure 2 pre set value it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD When the controller detects that flexible sensor fuel level 24 Low Fuel Level sensor type level sensor has fallen below the pre set 2 value it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 17 of 41 HGM400 Series Automatic Control Module 6 CONNECTIONS Compared with HGM420 HGM410 has no Mains AC Voltage input terminals The rear panel of HGM410 and HGM420 is as below gt oooooclo Qe 22 23 24 26 26 27 20 20 M w N2 R s T N1 GENS AC VOLTAGE MAINS AC VOLTAGE z I m I INNER DIAGRAM Description of terminal connections RATED 5A IA IB IC ICOM AUX INPUT 4 13 14 15 16 DODDO 1 B EA DC power supply Connected with negative of starter battery DC power supply Connected with 2 positive of starter battery If wire length is E e foenum over 30m better to double wires in parallel Max 20A fuse is recommended 3 Aux Output 1 1 0mm B is supplied by 2 point rated 5A
27. larm and the corresponding alarm information will be displayed on LCD When the controller detects that flexible sensor fuel level L w Fuel Level sensor type level sensor has fallen below the pre set value 20 while shutdown is prohibited it will initiate a warning alarm and the corresponding alarm information will be displayed on LCD 5 2 SHUTDOWN ALARM When controller detects shutdown alarm it will send signal to open breaker and stop the genset The alarm information will be displayed on LCD No Items Description When the controller detects that the emergency shutdown Emergency Ge 1 Shutdown signal it will initiate a shutdown alarm and the corresponding alarm information will be displayed on LCD When controller detects that the water cylinder temperature 2 High has exceeded the pre set value it will initiate a shutdown Temperature alarm and the corresponding alarm information will be displayed on LCD When the controller detects that the oil pressure has fallen 3 Low Oil below the pre set value it will initiate a shutdown alarm and Pressure the corresponding alarm information will be displayed on LCD When the controller detects that the generator speed has exceeded the pre set value it will initiate a shutdown alarm 4 Over Speed and the corresponding alarm information will be displayed on LCD When the controller detects that the generator speed has fallen
28. ll speed AC12V is recommended in rated speed When install the speed sensor let the sensor is spun to contacting flywheel first then port out 1 3 lap and lock the nuts of sensor at last Output And Expansion Relay All outputs of controller are relay contact output type If need to expand the relays please add freewheel diode to both ends of expand relay s coils when coils of relay has DC current or add resistance capacitance return circuit when coils of relay has AC current in order to prevent disturbance to controller or others equipment AC Input HGM400 series controller must be connected to outside current transformer And the current transformer s secondary side current must be 5A At the same time the phases of current transformer and input voltage must correct Otherwise the collected current and active power maybe not correct A CAUTION ICOM port must be connected to negative pole of battery warnine When there is load current transformer s secondary side prohibit open circuit 5 Withdraw Voltage Test When controller had been installed in control panel if need the high voltage test please disconnect controller s all terminal connections in order to prevent high voltage into controller and damage it HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 40 of 41 HGM400 Series Automatic Control Module 13 FAULT FINDING Symptom Possible Remedy Check starting batteries Cont
29. nsure NOTE correctness d Indicates a procedure or practice which if not strictly observed CAUTION could result in damage or destruction of equipment Indicates a procedure or practice which could result in injury to ARNING personnel or loss of life if not followed correctly WD A 8 9 10 11 12 13 HGM400 Series Automatic Control Module CONTENTS OVERVIEW M eegene 5 PERFORMANCE AND CHARACTERISTICS eene 6 SPEGIEIGATIG I E 8 OPERATION Ptr 9 And EE ere dE 9 4 2 INDICATOR HIGH EEN 10 4 3 AUTOMATIC START STOP OPERATION eec e 11 4 4 MANUAL START STOP OPERATION cles OD 12 PROTECTION eere EE i 13 54 WARNINGS siot c A 13 52 SHUTDOWN ALARM c ila ades 15 CONNECTIONS Hc M gl Iesse 18 DEFINITION AND RANGE OF PARAMETERS eene 21 7 1 PARAMETER CONTENTS AND RANGE TABLE 1 21 7 2 PROGRAMMABLE OUTPUT 155 TABLE 2 29 7 3 PROGRAMMABLE INPUT 1 4 TABLE ACTIVE WHEN CONNECT GND B ABE Son uc eng ar 30 74 SENSOR SELECT ELA e nennen 31 7 5 CONDITIONS OF CRANK DISCONNECT TABLE 5 e 32 PARAMETERS SETTING eee nnne 33 SENSOMBEELEWR oro Doe eel ee a 35 FOVWMISSNBNINQ M rrr een 36 TYPJSBEIAMPPIKCATION eeernrnmHHHH nnn 37 INSTALA BEN o uscite eile eral a ek ta ce acoso e tat o de b o td 39 El VISIT dij een 39 12 20VERALL DIMENSION AND PANEL CUTOUT 39 FAUETE
30. on terminals and embedded installation way compact structure with easy mounting HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 7 of 41 HGM400 Series Automatic Control Module 3 SPECIFICATION Working Voltage DC8 OV to 35 OV Continuous Power Supply Overall Consumption 3W Standby mode lt 2W AC voltage Input 3 Phase 4 Wire 2 Phase 3 Wire Single phase 2 Wire 3 Phase 3 Wire AC15V AC360V AC15V AC360V AC15V AC360V ACS30V AC620V ph N ph N ph N ph ph pcm Alternator Frequency 50Hz 60 Hz Speed Sensor Voltage 1 0V to 24V effective value Speed Sensor Frequency 10 000 Hz max Start Relay Output 5A DC28V power supply Programmable Relay Output 1 DA DC28V power supply Programmable Relay Output 2 5A DC28V power supply Programmable Relay Output 3 5A DC28V power supply Programmable Relay Output 4 5A AC250V voltage free output Programmable Relay Output 5 5A AC250V voltage free output Overall Dimensions 130mm x 112mm x 39mm Panel Cutout 110mm x 90mm CT Secondary Current 5A rated Working Condition Temperature 25 70 C Humidity 20 93 RH Storage Gondition Temperature 25 70 C Protection Level IP55 Gasket Insulation Intensity Apply AC2 2kV voltage between high voltage terminal and low voltage terminal The leakage current is not more than 3mA w
31. op Input then connect this input port to GND Information LCD will display software version issue date of the controller note In this interface press will display the digital inputs and outputs status HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 33 of 41 HGM400 Series Automatic Control Module Language Chinese English Spanish and Russian interface can be selected Mode Select The controller can be set as Test Mode Manual Mode Auto Mode or Stop Mode note Pressing key at any time will quit the setting and return to the previous setting menu HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 34 of 41 HGM400 Series Automatic Control Module 9 SENSOR SELECT 1 When reselect sensors the sensor curve will be transferred into the standard value For example if temperature sensor is SGH 120 C resistor type its sensor curve is SGH 120 C resistor type if select the SGD 120 C resistor type the temperature sensor curve is SGD curve 2 When there is difference between standard sensor curves and using sensor user can adjust itin 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 and LCD does not display the sensor information
32. or Aux Input 4 can be set as temperature sensor oil pressure sensor or level sensor HGM420 Typical wiring diagram LOAD GM Gr a SH u MAINS COOLANT TEMP OIL PRESSURE AUX INPUT 1 AUX INPUT 2 AUX INPUT 3 AUX INPUT 4 AUX OUTPUT 1 AUX OUTPUT 2 AUX OUTPUT 3 MAGNETIC PICKUP HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 37 of 41 HGM400 Series Automatic Control Module Single Phase 2 Wire HGM420 22 2 29 26 SINGLE PHASE 2 WIRE 22 23 25 29 27 26 2 PHASE 3 WIRE A CAUTION Expand relay with high capacity in start and fuel output is recommend A CAUTION Expand relay must be used in mains gen closed outputs A CAUTION Let its normally closed contact series connect between fuel relay output port and electromagnetic valve when you connect emergency stop button on the controller Emergency stop alarm can be displayed if you configure one input port as Auxiliary Shutdown one end connect to normally open contact the other end connect to ground HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 38 of 41 HGM400 Series Automatic Control Module 12 INSTALLATION 12 1 FIXING CLIPS Controller is panel built in design it is fixed by clips when installed 1 Withdraw the fixing clip screw turn anticlockwise until it reaches proper position 2 Pull the fixing clip backwards towards the back of the module ensuring two clips are inside their allot
33. ormally open contact rated 5A Voltage free The combination of terminal 20 and 21 is 20 Aux Output 5 1 0mm relay normally open contact rated 5A Voltage free 2 Common terminal of auxiliary output 4 21 Aux Output COM 1 5mm andis 22 deMU Phase Sensing 1 0mm Connected to U phase of generator 2A fuse is recommended Connected to V phase of generator 2A 23 Gen V Phase Sensing 1 0mm TE 24 Gen W Phase Sensing 1 0mm Connected to W phase of generator 2A fuse is recommended 25 Gen N2 Input 1 0mm Connected to N wire of generator 26 Mains R Phase Voltage ET Connected to R phase of mains 2A fuse Sensing is recommended HGM410 without 27 Mains S Phase Voltage 1 0mm Connected to S phase of mains 2A fuse HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 19 of 41 HGM400 Series Automatic Control Module Sensing is recommended HGM410 without 08 Mains T Phase Voltage cdm Connected to T phase of mains 2A fuse Sensing is recommended HGM410 without 29 Mains N1 Sensing 1 0mm Connected to N wire of mains HGM410 without A nore LINK interface is parameters programmable interface that can be programmed by PC using an SG72 adapter If there is need to remotescontrol the genset please use the SG485 module produced by our company HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 20 of 41 HGM400 Series Automatic Control Module
34. perature sensor 29 oil pressure sensor and 30 level sensor respectively 32 Loss of Speed Signal 0 20 0 s 5 0 If the set value is 0 only warning and not to shutdown the generator 33 Charge Alt Failure 0 30 V 6 0 During generator is normal running when alternator D WL voltage has fallen below the set value and remains for 5s It will initiate a shutdown alarm signal 34 Battery Voltage Over 12 40 V 33 0 When battery voltage has exceeds the set value and remains for 20s It will initiate a warning alarm signal Only warning and not to shutdown the generator 35 Battery Voltage Under 4 30 V 8 0 When battery voltage has fallen below the set value and remains for 20s It will initiate a warning alarm signal Only warning and not to shutdown the generator HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 24 of 41 HGM400 Series Automatic Control Module No Items Range Default Description 36 Current Trans 5 6000 5 500 The ratio of external CT Full Current Generator s rated current d Rating oco Das v9 standard of load current Over Curent When the load current has 38 50 130 120 exceed the set value over Percentage e naar current delay is initiated When load current has exceed the set value and_the over Over Current current
35. rn 13 Fuel Level Shutdown 14 Coolant Level Shutdown In Auto mode if this input is active whether mains is normal or not HGM420 or a remote start signal occurs HGM410 the controller will not give a start command 15 Auto Start Inhibit to the generator If generator is normal running stop command won t be executed When this input is deactivated genset will automatically start or stop according to the mains status normal or abnormal HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 30 of 41 HGM400 Series Automatic Control Module 7 4 SENSOR SELECT TABLE 4 No Content Description Temperature Sensor 0 Not used 1 User Type 2 VDO 3 SGH Huanghe sensor 4 SGD Dongkang sensor 5 CURTIS 6 DATCON 7 VOLVO EC 8 SGX 9 Reserved Defined Resistive Defined resistive range is 0 6000 Q default is SGX sensor Pressure Sensor 0 Not used 1 User Type 2 VDO 10Bar 3 SGH Huanghe sensor 4 SGD Dongkang sensor 5 CURTIS 6 DATCON 7 VOLVO EC 8 SGX 9 Reserved Defined Resistive Defined resistive range is O 6000 Q default is SGX sensor Fuel Level Sensor 0 Not used 1 User Type 2 SGH 3 SGD 4 Reserved 1 5 Reserved 2 Defined Resistive Defined resistive range is 0 6000 Q default is SGD sensor HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 31 of 41 HGM400 Series Automatic Control Module 7 5
36. roller no response s Check controller connection wirings with power Check DC fuse Genset shutdown Check the water cylinder temperature is too high or not Check the genset AC voltage Check DC fuse 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 During Running Check related switch and its connections according to the information on LCD Check auxiliary 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 HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 41 of 41
37. ted slots 3 Turn the fixing clip screws clockwise until they are fixed on the panel A Note Care should be taken not to over tighten the screws of fixing clips fixing clip fitted to module 12 2 OVERALL DIMENSION AND PANEL CUTOUT Panel Cutout 110mm 90mm OQOOVDVODVOVYOOOO 1 Battery Voltage Input HGM400 series controller can suit for widely range of battery voltage DC 8 35 V HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 39 of 41 2 3 4 HGM400 Series Automatic Control Module Negative of battery must be connected with the engine shell The diameter of wire which from power supply to battery must be over 1 5mm If floating charge configured please firstly connect output wires of charger to battery s positive and negative directly then connect wires from battery s positive and negative to controller s positive and negative input ports in order to prevent charge disturbing the controller s normal working Speed Sensor Input 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 should connect to No 1 terminal in controller while another side is hanging in air The else two signal wires are connected to No 1 and No 17 terminals in controller The output voltage of speed sensor should be within AC 1 24 V effective value during the fu
38. tor HGM420 Panel Indicators Genset Controller Alarm Gens normal indicator Mains normal Close mains Manual Autoindicator Auto Start Set Close gens Manual indicator HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 10 of 41 HGM400 Series Automatic Control Module 4 3 AUTOMATIC START STOP OPERATION Auto mode is selected by pressing the button a LED besides the button will illuminate to confirm the operation Auto Start Sequence 1 HGM420 when mains is abnormal over under voltage loss of phase enter into Mains Abnormal Delay and LCD displays count down time When the delay is over Start Delay timer is initiated HGM410 When Remote Start is active Start Delay timer is initiated Start Delay countdown will be displayed on LCD When start delay is over preheat relay energizes if configured preheat delay XXs information will be displayed on LCD After the above delay the Fuel Relay is energized and then one second later the Start Relay is engaged The engine is cranked for a pre set time If the engine fails to fire during this cranking attempt then the fuel relay and start relay are disengaged for the pre set rest period crank rest time begins and wait for the next crank attempt Should this start sequence continue beyond the set number of attempts the start sequence will be terminated the first line of LCD display will be highlighted with black and Fail to Start
39. tton will illuminate to confirm the operation Then press button to start the generator it can automatically judge crank success and accelerate to high speed running If high temperature low oil pressure over speed and abnormal voltage occur during genset running controller can effectively protect genset to stop detail procedures please refer to No 4 9 of Auto start sequence After genset high speed normal running controller will send Gen Closed signal Manual stop rend can shut down the running genset detail procedures please refer to No 3 7 of Auto stop sequence HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 12 of 41 HGM400 Series Automatic Control Module 5 PROTECTION 5 1 WARNINGS When controller detects the warning signal only alarm and not lead to shutdown The alarm information will be displayed on LCD Warnings types are as follows When the controller detects that engine temperature has exceeded the pre set value while shutdown is prohibited or detects that the Aux input high temperature while shutdown is prohibited it will initiate a warning alarm and the corresponding alarm information willbe displayed on LCD When the controller detects that the oil pressure has fallen below the pre set value while shutdown is prohibited or High Temperature 2 EN Si detects that the Aux input low oil pressure while shutdown is Pressure ne au B prohibited it will initiate a warning alarm
40. unter HC Max 999999 hours Start times Max 999999 times gt Protection automatic start stop of the genset ATS Auto Transfer Switch control with perfect fault indication and protection function With ETS idle control pre heat control speed raise control and speed drop control All output ports are relay out Parameter setting parameters can be modified and cannot be lost even in case of power outage all the parameters can be adjusted using front panel of the controller or via PC using an SG72 adaptor Multiplex input port 3 and 4 can be used in various fields input 3 can be used as digital input port or fuel level sensor while input 4 can be used as digital input port or flexible sensor More kinds of curves of temperature oil pressure fuel level can be used directly and users can define the sensor curves by themselves Flexible sensor can be set as temperature sensor oil pressure sensor or fuel level sensor enable the detection of double temperature double oil pressure and double fuel level gt Multiple crank disconnect conditions speed sensor oil pressure generator frequency are optional gt Widely Power supply range DC 8 35 V suitable to different start battery voltage environment gt All parameters used digital adjustment instead of conventional analog modulation with normal potentiometer more reliability and stability Modular design anti flaming ABS plastic enclosure pluggable connecti
41. ut in start period If there is no generator 15 Generator Excite frequency during safety running output for 2 seconds 16 Reserved 17 Reserved HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 29 of 41 7 3 PROGRAMMABLE HGM400 Series Automatic Control Module INPUT 1 4 TABLE ACTIVE WHEN CONNECT GND B TABLE 3 No Items Description 0 Not Used 1 High Temperature If these signals are active after safety on delay Input shutdown alarm will be immediately initiated Low Oil Pressure 2 Warning Input 3 Auxiliary Warning Only warning and not stops if this input is active 4 Emergency Shutdown alarm will be immediately initiated if this Shutdown input is active When the gen set is running normally and this signal is activated if there is a high temperature situation the 5 High Temperature controller will first cool down the generator and then Stop Input stop it if the signal is deactivated and a high temperature situation occurs the controller will shut down the gen set without cooling down 6 Generator Closed 7 Mains Closed HGM410 without Inhibit High When itis active prohibit stopping when high 8 Temperature Stop temperature occurs Note 1 9 Inhibit Low Oil When it is active prohibit stopping when low oil Pressure Stop pressure occurs Note 2 10 Remote Start HGM420 without 11 Fuel Level Warn 12 Coolant Level Wa
42. utton again genset will start If everything goes well genset will normal running after idle running if idle run be set During this time 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 Select the AUTO mode from controller s panel connect mains signal After the mains normal delay controller will transfer ATS if fitted into mains load After cooling time controller will stop genset and make it into at rest mode until there is mains abnormal situation When mains is abnormal again genset will be started automatically and enter into normal running then controller send signal to making generator switch on and control the ATS transfer into generator load If not like this please check ATS wires connection according to this manual If there is any other question please contact Smartgen s service HGM400 Series Genset Controller ISSUE 2013 08 28 Version 1 4 Page 36 of 41 HGM400 Series Automatic Control Module 11 TYPICAL APPLICATION HGM410 Typical wiring diagram p a ZEB L1 Q e L2 RESCH Wer et GENS Eme TTC EC L r IN E e Zl K1 AUX OUTPUT5 Oo CO 20 16 COOLANT TEMP OIL PRESSURE AUX INPUT 1 AUX INPUT 2 AUX INPUT 3 AUX INPUT 4 AUX OUTPUT 1 AUX OUTPUT 2 AUX OUTPUT 3 MAGNETIC PICKUP note Aux Input 3 can be seteas level sens

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