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GU620AGenset Controller Operation Manual

1. Pin no Function Description Signal Dim 1 GEN Visa input 0 346Vac 1mm 2 GEN Viayw input 0 346Vac 1mm 3 GEN Viayw input 0 346Vac 1mm 4 GEN Neutral 1mm 5 Not used 6 Not used 7 Not used 8 Not used 9 Not used 10 I1 Gen current input S1 0 5A 2 5mm 11 I2 Gen current input S1 0 5A 2 5mm 12 I3 Gen current input S1 0 5A 2 5mm 13 Comm port for current inputs S2 0 5A 2 5mm 14 LOP sensor lt 1KQ 2 5mm 15 HET sensor lt 1KQ 2 5mm 16 Sensor com port 2 5mm 17 Auxiliary sensor 1 Resistance type sensor 1KQ 2 5mm 18 Auxiliary sensor 2 Resistance type sensor lt 1KQ 2 5mm 19 Common port for relay outputs 2 5mm 20 Fuel solenoid relay output N O contact 16A 30Vdc 2 5mm 21 Start relay output N O contact 16A 30Vdc 2 5mm 22 Relay output 3 GCB close open N O contact 3A 30Vdc configurable 1 1mm 23 Relay output 4 N O contact 3A 30Vdc configurable 2 1mm 24 Relay output 5 N O contact 3A 30Vdc configurable 3 1mm 25 Relay output 6 N O contact 3A 30Vdc configurable 4 1mm 26 charger excitation power output if not used do not connect to negative 1mm s i mem N O contact 3A 30Vdc configurable 5 M 29 Configurable digital input signal 1 low level is active 1mm 30 Configurable digital input signal 2 low level is active 1mm 31 Configurable digital input signal 3 low level is active 1mm 32 Configurable digital input signal 4 low level is active 1mm 33 Config
2. CAUTION i A good ground is very important for operation of controller otherwise it will impact the electrical measurement and even damage the controller CAUTION Harsen Page 46 60 Manual HM1006ER3 Installation Guide 8 2 2 Power supply Power specification DC voltage range 8 35Vdc continuous Max operating current 12V 310mA 24V 155mA OV for 80ms assuming dc supply was at least 10V before dropout and Cranking dropouts recovers to 5V controller can be normally operated dispenses with additional aux power POWER SUPPLY Jl 12 24V NOTE A switch or fuse for over current protection between power supply and controller must be mounted the recommended capacity is 1A When powering the controller will generate significant instantaneous peak current the maximum instantaneous peak current is relative to the power impedance You must consider the peak current when choosing a switch or fuse for over current protection 8 2 3 The installations of LOP sensor HET sensor and Auxiliary sensor The connection for 2 poles sensor variable resistor Sz 14 Oil Pressure 15 Temp 16 Common Port Sensor Input 17 Aux i 18 Aux 2 dem o 14 oil Pressure t 16 CORTO EO Sensor Input Harsen Page 47 60 Manual HM1006ER3 Installation Guide The connection for single pole 2
3. Used to define the rated current of generator Reference value for judging over current Harsen Page 21 60 Manual HM1006ER3 Parameters Setting Voltage type There are 5 kinds of voltage type Y 3PAW A 3PAW 3P3W 1P3W 1P2W 1 Y 3PAW 3 phases 4 wires star 2 3P4W 3 phases 4 wires angle Harsen Page 22 60 Manual HM1006ER3 Parameters Setting 3 3P3W 3 phases 3 wires 4 1P3W single phase 3 wires 5 1P2W single phase 2 wires Harsen Page 23 60 Manual HM1006ER3 Parameters Setting Comm Address Used to configure ID address for MODBUS Each controller on the same MODBUS has a unique communication address Startup mode Used to configure the Startup mode of controller when it is powered up When parameter is configured as 0 the controller will be in Manual mode when it is powered up When parameter is configured as 1 the controller will be in Automatic mode when it is powered up When parameter is configured as 2 the controller will be in the mode which is the same as last time when it is powered up Press Unit Used to define oil pressure unit which is displayed on the LCD 0 stand for Bar 1 stand for PSI e Transfer formula P psi P bar 14 503 Temperature Unit Used to define temperature unit which is displayed on the LCD 0 stand for C 1 stan
4. S OES S EOC OP OL ae Tee OT ROE Se Oe Dene DL ae TE OS NEE EOE Se DEEN eee oe OT OE Dee ETE NE DT CE DESO aE Pe Oe Oe ME OT OE De DE Te DE ETE ee ee OE EOE OE EE EE DT NTIS aT IE ae De aE Te Ee J e Above control procedure assumes that one of configurable inputs has been configured as Gen Aux Switch Closed and connects the switch s N O Aux contact signal to this port If you do not configure an input as Gen Aux Switch Closed then the GCB closed LED illuminates is only an indication that the GCB close open relay should have been closed If you have selected idle function the idle relay will be closed at the same time as the crank relay is closed the idle timer will begin counting down after successful crank when it times out the idle relay opens other procedure is the same as above Harsen Page 8 60 Manual HM1006ER3 Control and Operation Instruction NOTE Controller will not detect under voltage under frequency under speed and charge failure during idle period Repeat Crank During the crank period if the engine can not ignite and controller will not output start signal during crank rest Once crank rest timer times out the start relay energises once again and will attempt to start engine again The above procedure will be repeated until engine successfully ignites or reaches the preset number of crank attempt If any shutdown alarm occurs during crank controller will stop cranking imm
5. the pre alarm warning LED illuminates and buzzer sounds if over current happen and if the relative configurable relay defined as over current pre alarm warning then the relay output is energised LCD displays warn over current When parameter is configured as 1 the pre alarm warning LED illuminates and buzzer sounds if over current happen and if the relative configurable relay defined as electrical trip then the relay output is energised LCD displays warn over current UnL the Genset will not be stopped Harsen Page 27 60 Manual HM1006ER3 Parameters Setting When parameter is configured as 2 the shutdown alarm LED illuminates and buzzer sounds if over current happen and if the relative configurable relay defined as over current shutdown then the relay output is energised and the Genset will be shut down LCD displays alarm over current Loading Voltage Used to configure the voltage trigger value of the GCB close Expressed by percentage use Rated ph voltage as factor Loading Frequency Used to configure the frequency trigger value of the GCB close GEN ON delay Use a timer for confirmation of voltage and frequency trigger value for Gen supply GCB closing time Use a timer for confirmation of the Gen Aux Switch s contact has been closed When the GCB output is energised if the controller does not receive the feed back signal from the Gen
6. carefully and properly set to make Genset have full protection H H i pte I ee See See Sane Se sea Teen RUIN 1 K To make the pre alarm for GCB FAILURE active please configure one of the configurable inputs as Gen Aux Switch Closed and connects the switch s N O Aux contact to this port After pre alarm occurred the controller is locked out you must press reset button to remove Harsen Page 17 60 Manual HM1006ER3 Warning and Shutdown Alarm 6 2 Shutdown Alarm NOTE shutdown alarm failures immediately lock out the system and stop the Genset The failure must be removed and the controller reset before restarting the Genset Shutdown Alarm Description LCD displays START FAILURE if engine does not fire after the preset number of crank attempt has been made the Shutdown alarm LED ALARM START FAILURE illuminates and buzzer sounds LCD displays STOP FAILURE if engine does not stop after the Stop delay expired the Shutdown alarm LED illuminates and buzzer sounds STOP FAILURE LCD displays EMERGENCY STOP Configure a configurable input as emergency stop when the input signal is active controller immediately stops all relay control outputs except alarm Genset is shut down the Shutdown alarm LED illuminates and buzzer sounds LCD displays LOW OIL PRESS if controller detects that the oil
7. GEN OVER VOLT GEN UNDER VOLT KW OVERLOAD D INPUT LOW FUEL LEVEL AUX1 LOW TEMP HIGH FUEL LEVEL AUX1 HIGH TEMP AUX2 LOW TEMP AUX2 LOW PRES Page 16 60 Manual HM1006ER3 Warning and Shutdown Alarm AUX2 HIGH LEVEL when A sensor 2 use and A sen 2 over act have been configured as temperature and pre alarm if controller detects that the temperature has exceeded over level the pre alarm cuisine Mp IE MEL LED illuminates and the buzzer sounds LCD displays ECU ALARM When using J1939 CAN bus if the failure detected by ECU the controller will receive this information from the ECU WARN ECU ALARM immediately the pre alarm LED illuminates and the buzzer sounds LCD displays GCB FAILURE If GCB close open relay is closed the timer for GCB closing time is activated when it times out if the controller does not receive the feed back signal from Gen Aux Switch s WARN GCB FAILURE contact then Gen fail to load alarm is activated The GCB closed LED flashes and the buzzer sounds LCD displays NOTE Controller continuously detects battery voltage during standby period and Battery Under Over Voltage Pre alarms are active Battery under Voltage pre alarm is inactive during cranking CAUTION je Under the period of safety on delay some pre alarms e g under speed under voltage low oil pressure are inactive the safety on time must be
8. Safety on timer begins after it has successfully started The other processes and protections are the same as for a normal start Second method when controller is running in MANUAL mode configure the EX Crank permit as 1 shown as schematic below a PB switch is externally mounted to control cranking Close PB switch engine cranks when the speed reaches 150RPM or generator voltage output is not less than AC 20V if magnetic pick up is not used then controller functions are triggered the fuel relay output is energised safety on timer begins after the speed reaches crank cutout value the other processes and protections are the same as normal start If the speed falls below 150RPM within safety on time controller will be reset and return to standby status Fuel Crank DC supply 12 24V 12 24V CAUTION je We normally don t recommend using the second method to solve this condition Pay attention to the installation of PB switch to avoid cranking when the Genset CAUTION is running Harsen Page 12 60 Manual HM1006ER3 Control and Operation Instruction 4 9 Speed control for actuator motor optional Controller with this speed control function controls the speed motor of engine and regulates the size of fuel via continuously output speed raise lower switch control signal with PID function making
9. i remote start signal The Start delay timer is activated when it times out the preheat relay output is energised if preheat function selected the timer starts When it times out the fuel relay output is energised and operates the fuel solenoid of the engine After 300ms delay the start relay output is energised the start motor engages and begins to crank When the engine speed reaches the crank cutout RPM the start relay output is de energised and the safety on delay starts When the safety on times out if the controller detects that the parameters of the Genset such as voltage frequency oil pressure coolant temperature are normal and no other failure is detected this indicates the Genset has successfully started and running normally The LCD displays the Genset Measurement Parameters Harsen Page 7 60 Manual HM1006ER3 Control and Operation Instruction When Generator is running normally Gen Normal LED illuminates the timer for GEN ON delay is activated when it times out GCB close open relay closes then the transfer switch switches on Gen The Gen Aux Switch s contact feeds back a signal to a configurable input on the controller GCB closed LED illuminates NOTE i When remote signal is active the start delay timer is activated if remote Start signal is inactive during this period the start delay timer terminates immediately the controller terminates the starting procedure then recovers t
10. 220V U31 380V I320A A3 0kVA This page displays electrical parameters for L3 Press D to P3 0kW PF3 1 00 scroll next page Q3 OkVAr RUN Harsen Page 55 60 Manual HM1006ER3 LCD displays and Menu System Operation Description G PZOKW i G A 0KVA B page displays Gen power and average power factor Press G Q 0KVAr La to scroll next page ec E SESS G PF 1 00 RUN Run Hour 0 0 uS COUNTERS 0 This page displays ee hours crank attempt and Auxiliary level P Lad Il next sensor level Press to scroll next page ucla HEAT 40 C RUN G KWHr 0 G KVArHr 0 This page displays total active and reactive energy Press T to scroll next page RUN Relay Outputs is the status of configurable relay output Relay Outputs Digital Inputs is the status of configurable inputs oe Sa A 0 stand for it is active Digital Inputs S NET 0 Press L2 to scroll next page RUN 9 2 Setting running parameters Press and hold I2 button 2sec to enter into parameter settings menu then use or to scroll page in the same menu list press V enter into submenu press Zn can return to upper menu go to menu 1 17 password to enter password first or select the required item press V enter into modify mode press or the LCD displays 0 O 0 0 when prompted enter password then use or to modify the first digital value press move to modify next digital v
11. 40 50 60 70 80 90 100 110 120 130 140 TCF 104 122 140 158 176 194 212 230 248 266 284 R Q 1029 680 460 321 227 164 120 89 74 52 40 PT100 TC 100 50 0 20 40 60 80 100 150 200 300 TCF 148 58 32 68 104 140 176 212 302 392 512 R Q 60 81 100 108 116 123 131 139 157 176 212 Pre set 1 T C 20 30 40 50 60 70 80 90 100 110 120 TCF 68 86 104 122 140 158 176 194 212 230 248 R Q 900 600 420 282 152 113 86 62 48 40 30 Pre set 2 T C 30 50 60 70 80 90 100 110 120 TCF 86 122 140 158 176 194 212 230 248 R Q 980 400 265 180 125 90 65 50 38 Harsen Page 31 60 Manual HM1006ER3 Parameters Setting Pre set 3 T C 20 30 40 50 60 70 80 90 100 110 120 TCF 68 86 104 122 140 158 176 194 212 230 248 R Q 805 540 380 260 175 118 83 58 42 30 21 Pre set 4 Tre 28 35 40 50 60 70 80 90 95 98 TCF 82 95 104 122 140 158 176 194 203 208 R Q 579 404 342 250 179 136 103 77 67 63 NOTE Configurable means user can input the data manually according to the sensor curve Configurable 1 only can be set through the software configurable 2 or 3 can be done through the push buttons on the front i panel or software When configuring please input the resistance value from small to big one by one P sensor type Used to configure the type of LOP sensor Optional kinds of built in LOP sensors in controlle
12. 50Hz when Pair of Poles configured as 2 RPM 50 60 2 1500 RPM Fly wheel teeth Used to configure there are how many teeth on the fly wheel Set pickup now If user does not know the fly wheel teeth to calculate the fly wheel teeth automatically via the measuring Gen frequency and MPU frequency Fly wheel teeth f1 Pair of Poles f2 f1 is MPU frequency f2 is Gen frequency Operating procedure gt Configure the parameter of MPU input as 0 gt Start the Genset choose Set pickup now from the menu after the Genset running normally the parameter of fly wheel teeth will be automatically calculated at that time gt Configure the parameter of MPU input as 1 to finish the setting NOTE This function is only used for the debug of the controller and Genset i Please do not implement this function when no RPM signal input Pair of Poles Used to configure the poles of excitation winding of the alternator Use to calculate the engine speed with the frequency when without MPU input Fuel mode Used to configure the type of engine fuel valve details refer to 4 5 N C type means the fuel channel is closed when fuel can not be used N O type means the fuel channel is opened when fuel can not be used T sensor type Used to configure the type of HET sensor Optional kinds of built in HET sensors in the controller Code Mode Note 1
13. 6 5 Time pulse minimum 0 2s 0 1 to 2 0s 6 6 Raise rate 596 s 1 to 10096 s 6 7 Lower rate 596 8 1 to 10096 s Menu descriptions Proportional gain Used to configure the P section of PID signal Increase proportional gain will increase the response range of speed governing control the larger response range the lager governing error Maybe cause over speed if parameter is configured too large Integral gain Used to configure the section of PID signal Integral gain will auto modify all offset and smoothly control The factor of integral gain must bigger than derivative s Genset will continue oscillation if the factor of integral gain too big Genset will need a long time to go into stable status if the factor of integral gain too small Derivative ratio Used to configure the D section of PID signal The stability of governing system can be better via increasing this parameter Deadband Controller will not output the PID signal to raise and lower the speed if the difference between engine speed and rated speed is within the range of this parameter Time pulse minimum Used to configure the minimum time of PID signal output each time means the minimum closing time of the relay each time Raise rate Used to configure the increase rate of the frequency per second during governing Lower rate Used to configure the decrease rate of the frequency per second du
14. Expansion Relay 2 not used 1to80 notused Harsen Page 37 60 Manual HM1006ER3 Parameters Setting 4 38 Expansion Relay 3 not used 1t080 notused 4 39 Expansion Relay 4 not used 1t080 notused 4 40 Expansion Relay 5 not used 1t080 notused 441 Oil P Stop 0 1 0 pre alarm 1 alarm 4 42 Coolant Stop 0 1 0 pre alarm 1 alarm Menu descriptions D Input There are 7 configurable digital inputs Optional items as following Code Optional Functions Note Low level is active When it is active pre alarm LED 1 Pre alarm warning illuminates and buzzer sounds LCD displays warning D input Lo evel is active When it is active generator stops 2 alarm shutdown alarm LED illuminates and buzzer sounds LCD displays alarm D input Low level is active When it is active after safety on 3 Pre alarm 1 delay pre alarm LED illuminates and buzzer sounds LCD displays warning D input Low level is active When it is active after safety on 4 Alarm1 delay generator stops shutdown alarm LED illuminates and buzzer sounds LCD displays alarm D input 5 LOP switch low level is active 6 HET switch low level is active 7 Emergency stop low level is active 8 Emergency stop high level is active N O is active 9 Remote start signal low level is active 10 Reserved 11 Gen Aux Switch closed low level is active 12 Low fuel level switch low level is act
15. PFL1 PF2 PF active energy KWhr SE reactive energy KVArhr E apparent power AL1 AL2 DA reactive power QL1 QL2 Q Harsen Page 51 60 Manual HM1006ER3 Installation Guide 1P2W single phase 2 wires LOAD P 1A Measure and Display Data Vpn y L1 N frequency Hz L1 current l1 apparent power AL1 DA active power PL1 P reactive power QL1 Q power factor PFL1 PF active energy KWhr DE reactive energy KVArhr E Harsen Page 52 60 Manual HM1006ER3 Installation Guide 8 2 6 The connection of configurable digital inputs There are 7 configurable Inputs which used for monitoring and control status all of the Inputs adopt electrical isolation and controller internal provides 8vdc power supply no need an additional power User Switch D Input 1 D Input 2 D Input 3 D Input 4 D Input 5 D Input 6 D Input 7 DC8V NOTE jl The terminal 37 is the common port for the configurable inputs and it is short connected to power negative terminal 39 inside the controller The maximum acceptable resistance for each input is 10KQ it means whether the switch of loop circuit is closed or not the status monitored by controller are all open when the resistance in loop circuit exceeds 10KQ status monitored by controller are all close when the resistance in loop
16. Press or button prompted enter password 2213 press V button to confirm after entering password Password 0000 Press or to change parameters change at 2 Press V button to confirm and then press Zz or press and hold L 2sec will quit parameter settings menu XJ N o 5 a lt Harsen Page 57 60 Manual HM1006ER3 LCD displays and Menu System For example resume parameters of controller to factory defaults Operation Press and hold L 2sec enter into parameters settings menu then LCD displays Description SETTING 0 QUIT 1 SYSTEM 2 GENERATOR 3 ENGINE Press V button and then press 6 times then LCD displays SYSTEM 13 Telephone 2 NO 14 Telephone 3 NO 15 Engine ECU type 16 Default settings Press V button prompted enter password 2213 press V button to confirm after entering password Default settings Password 0000 Press V button to recover default and then press B or press and hold gt i 2sec will quit parameter settings menu SYSTEM DONE For example configure controller at online program mode Operation Description Disconnect the controllers supply power and connect the controller to the computer by the communication line correctly And then open the programming software ABLDs exe in the computer As th
17. a preset time The LCD display and its control push buttons provide a friendly operational interface for the operator to easily control the Genset read information and parameter setting 3 1 Control buttons and LED Function Description Scroll Button Scroll menu for parameters display enter into or exit parameters setting by pressing and holding this button for 2sec MUTE Lamp Test Button When failure occurs alarm buzzer sounds Pressing mute button will mute the sound LCD displays mute icon Press it again will clean mute function buzzer continues to sound Press and hold this button for 2sec all LEDs illuminate simultaneously AUTO Mode Button LED Value Increase The push button is used for selecting auto mode When the controller is running in AUTO mode the LED above the button is illuminated The activation and deactivation of the remote start signal input controls the starting and stopping of the Genset When in parameters setting mode this button is used to increase value scroll down menu MAN Mode Button LED Value Decrease The push button is used for selecting manual mode When the controller is running in MANUAL mode the LED above the push button is illuminated The Start and Stop push buttons control the starting of the Genset When in parameters setting mode this button is used to decrease value scroll up menu TEST Mode Button LED V Confirm Parameters Configu
18. alarm LED illuminates and buzzer sounds LCD displays WARNING A sen 2 low temp or WARNING A sen 2 low oil pressure gt 1 alarm when the level of auxiliary sensor 2 falls below the under level value the Genset stops shutdown alarm LED illuminates and buzzer sounds LCD displays ALARM A sen 2 low oil pressure gt 2 control when the level of auxiliary sensor 2 falls below the under level value the relative configurable relay output would be energised A sen2 over level Used to configure the over level value for auxiliary sensor 2 e f this parameter is configured as not used the function would be inactive Harsen Page 40 60 Manual HM1006ER3 Parameters Setting A sen2 over act Used to configure the response mode of the controller when the level of auxiliary sensor 2 exceeds the over level value There are 3 modes 0 pre alarm warning 1 alarm 2 control gt 0 pre alarm when the level of auxiliary sensor 2 exceeds the over level value pre alarm LED illuminates and buzzer sounds LCD displays WARNING A sen 2 high temp gt 1 alarm when the level of auxiliary sensor 2 exceeds the over level value the Genset stops shutdown alarm LED illuminates and buzzer sounds LCD displays ALARM A sen 2 high temp gt 2 control when the level of auxiliary sensor 2 exceeds the over level value the relative configurable relay output would be energised User relay Th
19. and Menu System 9 1 LCD displays measuring parameters Use a back light graphic LCD to display data and information Each page can display multi row information simultaneously the above 4 rows display measuring data the last row displays status information press E to scroll for viewing next page it can be configured as auto scroll as well When alarm occurs the alarm status is displayed on the LCD immediately When controller is configured to use LOP sensor and HET sensor but not connected Operation Controller does not detect oil pressure and engine coolant temperature the related data would be displayed as OPEN if controller is in standby Description U 0V P 0kW SP 0rpm OP OPEN Ready NOTE the related data I 0A F 0 0Hz Bat 24 0V TEMP OPEN When HET sensor or LOP sensor is set as not used LCD will not display When Genset is running LCD circularly displays each measuring data Operation Description U 380V I 0A The voltage current value displayed on this page is the average enu ESO value of 3 phases Press EY to scroll next page SESTSOIpm Based OP 4 6Bar TEMP 70 C RUN V1 220V U12 380V 11 0A A1 0kVA This page displays electrical parameters for L1 Press EY to P1 0kW PF1 1 00 scroll next page Q1 0kVAr RUN V2 220V U23 380V I2 0A A2 0kVA This page displays electrical parameters for L2 Press E to P2 0kW PF2 1 00 scroll next page Q2 0kVAr RUN V3
20. be inactive Batt Undervolt Used to configure the low battery voltage pre alarm e f this parameter is configured as not used the function would be inactive Batt overvolt Used to configure the high battery voltage pre alarm e f this parameter is configured as not used the function would be inactive ALT low preALM Used to configure the low charger voltage value Voltage signal is derived from the excitation winding of charger e f this parameter is configured as not used the function would be inactive EX Crank permit Used to configure the permit of external crank Refer to 4 8 for details Oil P Delay Parameter is active by PRES D input and PRES sensor measured value when it s active and then time delay then the PRES alarm Coolant Delay Parameter is active by TEMP D input and TEMP sensor measured value when it s active and then time delay then the TEMP alarm Harsen Page 36 60 Manual HM1006ER3 Parameters Setting 7 4 Configurable Inputs and Outputs NO Items Preset Value Range 4 1 D Input 1 5 1to20 notused 4 2 D Input 2 6 1to20 notused 4 3 D Input 3 7 1to20 notused 4 4 D Input 4 9 1to20 notused 4 5 D Input 5 10 1to20 notused 4 6 D Input 6 11 1to20 notused 4 7 D Input 7 13 1to20 notused 4 8 D Input 1 delay 0 0 to
21. displays OVERLOAD If controller detects that the active power of generator has exceeded the KW Overload preALM after the safety on timer has expired the pre alarm LED illuminates and the buzzer sounds LCD displays D INPUT If one of configurable D inputs has been configured as pre alarm when D input is active the pre alarm LED illuminates and the buzzer sounds LCD displays AUX1 LOW LEVEL when A sensor 1 use and A sen 1 under act have been configured as fuel level and pre alarm if controller detects that the level has fallen below the under level the pre alarm LED illuminates and the buzzer sounds LCD displays If A sensor 1 use has been configured as temperature LCD displays AUX1 HIGH LEVEL when A sensor 1 use and A sen 1 over act have been configured as fuel level and pre alarm if controller detects that the level has exceeded the over level the pre alarm LED illuminates and the buzzer sounds LCD displays If A sensor 1 use has been configured as temperature LCD displays AUX2 LOW LEVEL when A sensor 2 use and A sensor 2 under act have been configured as temperature and pre alarm if controller detects that the temperature has fallen below the under level the pre alarm LED illuminates and the buzzer sounds LCD displays If A sensor 2 use has been configured as oil pressure LCD displays itis active after safety on timer has expired Harsen UNDER FREQ
22. drawing the operators attention to an undesirable condition so they can remove it to ensure continuous running of the system When Pre alarms occur the Pre alarm LED illuminates but failure will not be locked out and the unit will not shutdown Once the Pre alarm failure is removed the Pre alarm LED will automatically turn off Pre alarm Description LCD displays CHARGE FAILURE After safety on times up if the charging voltage from the excitation contact of alternator is lower than the ALT low preALM the pre alarm LED illuminates and the buzzer sounds LCD displays CHARGE FAILURE BAT UNDER VOLT If controller detects that battery voltage has fallen below the Bat Undervolt pre alarm LED illuminates and the BAT UNDER VOLT buzzer sounds LCD displays BAT OVER VOLT If controller detects that battery voltage has exceeded the Bat overvolt the pre alarm LED illuminates and the BAT OVER VOLT buzzer sounds LCD displays LOW OIL PRESS If controller detects that the engine oil pressure has fallen below the Oil P low preALM after the safety on timer expired LOW OILPRESS the pre alarm LED illuminates and the buzzer sounds LCD displays HIGH TEMP If controller detects that engine coolant temperature has exceeded the Coolant preALM the pre alarm LED illuminates and the HIGH TEMP buzzer sounds LCD displays OVER SPEED If engine speed exceeds the Over SP preALM the pre alarm LED illuminate
23. function would be inactive A sensor 2 type Used to configure the type of auxiliary sensor 2 from the built in list of the sensor f A sensor 2 use is configured as 1 preheat or 2 temperature controller would auto select the built in list of the temperature sensor If the A sensor 2 use is configured as 3 oil pressure controller would auto select the built in list of oil pressure sensor Pre heat ON Used to configure the under engine temperature value the configurable relay output which is configured as preheat would be energised if it reaches this value To active this function the A sensor 2 use is required to configure as 1 preheat Pre heat OFF Used to configure the high engine temperature value the configurable relay output which is configured as preheat would be de energised if it reaches this value To active this function the A sensor 2 use is required to configure as 1 preheat A sen2 under level Used to configure the under level value for the auxiliary sensor 2 e If this parameter is configured as not used the function would be inactive A sen2 under act Used to configure the response mode of controller when the level of auxiliary sensor 2 falls below the under level value There are 3 modes 0 pre alarm warning 1 alarm 2 control gt 0 pre alarm when the level of auxiliary sensor 2 falls below the under level value the pre
24. has not been removed and the controller reset Harsen Page 9 60 Manual HM1006ER3 Control and Operation Instruction 4 3 MAN control Sequence The controller is running in MANUAL mode Generator starting sequence Pressing START button the fuel relay is energised and operates the fuel solenoid of engine After 300ms delay the start relay output is energised the start motor engages and begins to crank When the engine speed reaches the crank cutout RPM the start relay output is de energised and the safety on delay starts When the safety on times out if the controller detects that the parameters of the Genset such as voltage frequency oil pressure coolant temperature are normal and no other failure is detected this indicates the Genset has successfully started and running normally The LCD displays the Genset Measurement Parameters After both voltage and frequency of generator respectively reached the loading value the Gen Normal LED illuminates the GCB close open relay will not be closed automatically Press the C O button of Gen to close the Gen switch manually then Gen is on load the Gen Aux switch s contact feeds back the signal to a configurable input on our controller GCB closed LED illuminates Press the C O button of Gen again to open the Gen switch manually the Gen is off load the GCB closed LED is turned off at the same time NOTE i When the controller is running in MANUAL m
25. pressure level still falls below Oil P low Alarm or LOP switch closes after the safety on timer has expired engine stops immediately the Shutdown alarm LED illuminates and buzzer sounds LCD displays LOW OILPRESS ENGINE HIGH TEMP if controller detects that engine coolant temperature has exceeded the Coolant Alarm or HET switch closes engine stops immediately the Shutdown alarm LED illuminates and buzzer sounds LCD displays HIGH TEMP OVER SPEED if controller detects that engine speed exceeds the Over SP Alarm engine stops immediately the Shutdown alarm OVER SPEED LED illuminates and buzzer sounds LCD displays UNDER SPEED if controller detects that engine speed falls below the Under SP Alarm after the safety on timer has expired engine stops immediately the Shutdown alarm LED illuminates and buzzer sounds LCD displays UNDER SPEED OVER CURRENT configure Overcurrent action as shutdown after safety on delay times out if controller detects that any phase output current is higher than Overcurrent level the Genset will be shut OVER CURRENT down immediately the Shutdown alarm LED illuminates and buzzer sounds LCD displays OVER FREQ if controller detects that Genset s frequency exceeds the GEN Hz over Alarm after the safety on timer has expired Genset stops OVER FREQ immediately the Shutdown alarm LED illuminates and buzzer 3 3 sounds LCD displays H
26. under frequency alarm value the GEN Hz under Alarm is inactive when parameter is configured as not used GEN Hz over preALM Used to configure Gen over frequency pre alarm value the GEN Hz over preALM is inactive when parameter is configured as not used GEN Hz over Alarm Used to configure Gen over frequency alarm value the GEN Hz over Alarm is inactive when parameter is configured as not used KW Overload preALM Used to configure the over load pre alarm value the KW Overload preALM is inactive when parameter configured as not used Expressed by percentage use Rated active power as factor KW Overload Alarm Used to configure the over load alarm value the KW Overload Alarm is inactive when parameter configured as not used Expressed by percentage use Rated active power as factor Alarm delay Useatimer for confirmation of overcurrent alarm Overcurrent level Used to configure the over current value of the Gen or the load the over current alarm is inactive when parameter configured as not used Expressed by percentage use Rated current as factor Overcurrent delay Useatimer for confirmation of over current alarm Overcurrent action Used to configure the action which is implemented after overcurrent alarm confirmed 3types of parameters can be configured 0 pre alarm warning 1 electrical trip 2 shutdown When parameter is configured as 0
27. 0 KW overload alarm 51 LOP Sensor open alarm 52 Configurable D input 1 active 53 Configurable D input 2 active 54 Configurable D input 3 active 55 Configurable D input 4 active 56 Configurable D input 5 active 57 Configurable D input 6 active 58 Configurable D input 7 active 59 Buzzer sounds alarm 60 Air flap control 61 Reserved 62 Test without load mode 63 Test with load mode 64 Emergency stop 65 Reserved 66 Cooling down NOTE If configure one of configurable digital output as speed up down after the engine started successfully the controller can output a PID signal to the actuator motor for raising lower the speed of engine so that the speed of the engine will be stable in a setting range Expansion Relay There are 5 functions for the relay when it is used for the connecting the expansion module When using this function its not compatible to the ECU socket It s necessary to configure the Engine ECU type as not used Please refer to the table above for the optional functions Harsen Page 42 60 Manual HM1006ER3 Parameters Setting Oil P Stop When parameter is configured as 0 PRES D input is active and then executed pre alarm When parameter is configured as 1 PRES D input is active and then executed shutdown alarm Coolant Stop When parameter is configured as 0 TEMP D input is active and then executed pre alarm When parameter i
28. 3 Overcurrent delay 1s 1 to 20s 2 14 Overcurrent action 0 0 warning 1 electrical trip 2 shutdown 2 15 Loading Voltage 95 20 to 200 2 16 Loading Frequency 48 0Hz 10 0 to 100 0Hz 2 17 GEN ON Delay 5s 1 to 9999s 2 18 GCB closing time 5s 2 to 200s 2 19 Test mode 1 0 without load 1 with load Menu descriptions GEN V under preALM Used to configure Gen under voltage pre alarm value the GEN V under preALM is inactive when parameter is configured as not used Expressed by percentage Rated Ph N voltage x GEN V under Alarm Used to configure Gen under voltage alarm value the GEN V under Alarm is inactive when parameter is configured as not used Expressed by percentage Rated Ph N voltage x GEN V over preALM Used to configure Gen over voltage pre alarm value the GEN V over preAlarm is inactive when parameter is configured as not used Expressed by percentage Rated Ph N voltage x GEN V over Alarm Used to configure Gen over voltage alarm value the GEN V over Alarm is inactive when parameter is configured as not used Expressed by percentage Rated Ph N voltage x Harsen Page 26 60 Manual HM1006ER3 Parameters Setting GEN Hz under preALM Used to configure Gen under frequency pre alarm value the GEN Hz under preALM is inactive when parameter is configured as not used GEN Hz under Alarm Used to configure Gen
29. 60s 4 9 D Input 2 delay 0 0 to 60s 4 10 D Input 3 delay 0 0 to 60s 4 11 D Input 4 delay 0 0 to 60s 4 12 D Input 5 delay 0 0 to 60s 4 13 D Input 6 delay 0 0 to 60s 4 14 D Input 7 delay 0 0 to 60s 4 15 A sensor 1 use 1 1 fuel level 2 temp 3 Oil P not used 4 16 A sensor 1 type 1 1to 15 4 17 Fuel pump ON 2096 0 to 100 4 18 Fuel pump OFF 7096 0 to 10096 fuel level O to 100 temp 20 to 320 C F 4 19 A seni under level not used OP 0 1 to 150 0 Bar PSI not used 4 20 A sen1 under act 0 0 pre alarm 1 alarm 2 control fuel level 0 to 100 temp 20 to 320 C F 4 21 A sen1 over level not used OU 0 1 to 150 0 Bar PSI not used 4 22 A sen1 over act 0 0 pre alarm 1 alarm 2 control 4 23 A sensor 2 use 1 1 preheat 2 temp 3 Oil P not used 4 24 A sensor 2 type 3 1 to 15 4 25 Pre heat ON 20 C 20 to 320 C F 4 26 Pre heat OFF 70 C 20 to 320 C F temp 20 to 320 C F 4 27 A sen2 under level not used Oil P 0 1 to 150 0 Bar PSI not used 4 28 A sen2 under act 0 0 pre alarm 1 alarm 2 control temp 20 to 320 C F 4 29 A sen2 over level not used Oil P 0 1 to 150 0 Bar PSI not used 4 30 A sen2 over act 0 0 pre alarm 1 alarm 2 control 4 31 User Relay 1 20 1t080 notused 4 32 User Relay 2 11 1 to80 notused 4 33 User Relay 3 2 1t080 notused 4 34 User Relay 4 3 1to80 notused 4 35 User Relay 5 5 1to80 notused 4 36 Expansion Relay 1 not used 1to80 notused 4 37
30. Aux Switch s contact after the GCB closing time has expired then means Gen fails to load Test mode Used to select a function of the controller in the test mode There are two test modes one is 0 without load stand for test the Genset without load the GCB close output will not be energised another is 1 with load stand for test the Genset with load the GCB close output will be energised Harsen Page 28 60 Manual HM1006ER3 Parameters Setting 7 3 ENGINE NO Items Preset Value Range 3 1 Rated speed 1500RPM 99 to 9999 RPM 3 2 MPU input 0 0 NO 1 YES 3 3 Fly wheel teeth 120 5 to 300 3 4 Set pickup now 3 5 Pair of Poles 2 1to4 3 6 Fuel mode 0 0 N C 1 N O 3 7 T sensor type 3 1to15 notused 3 8 P sensor type 4 1to15 notused 3 9 Start delay 10s 0 to 300s 3 10 Crank attempt 3 times 1 to 10 times 3 11 Crank time 5s 1 to 30s 3 12 Crank time add not used 1to30s notused 3 13 Crank rest 10s 1 to 300s 3 14 Crank cutout RPM 300RPM 1 to 9999 RPM 3 15 Crank cutout volt 85 1 to 100 not used 3 16 Crank cutout ALT V not used 1 0 to 40 0V not used 3 17 Crank cutout Oil P 1 0Bar 0 1 to 150 0 Bar PSI not used 3 18 Cutout P delay not used 1to60s notused 3 19 Idle time not used 1to 9999s not used 3 20 Pre heat mode 1 1to5 3 24 Pre heat time 3s 1 to 9999s no
31. Harsen Manual GU620A Genset Controller LUN o d o Manual HM1006ER3 The Interpretation of the Symbol The Interpretation of the Symbol WARNING A WARNING indicates a potentially hazardous situation which if not avoided could result in death serious personal injury or property damage WARNING CAUTION _ A CAUTION indicates a potentially hazardous situation which if not avoided could result in damage to equipment or property A NOTE provides other helpful information that does not fall under the warning or caution categories Harsen l Manual HM1006ER3 The interpretation of the Symbol ji WARNING i Read this entire manual pertaining to the work to be performed before i installing operating or servicing this controller Practice all plant and safety i instructions and precautions Failure to follow instructions can cause i personal injury and or property damage The engine or other type of prime mover should be equipped with an i overspeed shutdown device to protect against runaway or damage to the WARNING prime mover with possible personal injury loss of life or property damage The overspeed shutdown device must be totally independent of the prime i mover control system An over temperature or low pressure shutdown device i may also be needed for safety as appropriate i i CAUTION BATTERY CHARGING i To prevent damage to a cont
32. Range 1 1 CT Ratio 1000 5 5 5 to 30000 5 1 2 VT Ratio 1 0 1 1 0 1 to 100 0 1 1 3 Rated ph Voltage 220 45 to 30000VAC 1 4 Rated current 1000 1 to 30000A 1 5 Rated active power 500 1 to 16000KW 1 6 Voltage Type 1 1to5 1 7 Comm Address 1 1 to 247 1 8 Startup mode 0 0 MAN 1 AUTO 2 the same as last time 1 9 Press Unit 0 OBar 1PSI 1 10 Temperature Unit 0 0 C 1 F 1 11 Send SMS count not used 1to99times not used 1 12 Telephone 1 NO 00000000000 1 13 Telephone 2 NO 00000000000 1 14 Telephone 3 NO 00000000000 1 15 Engine ECU type not used 1to20 notused 1 16 Default settings 1 17 Language 1 18 Password 0000 to 9999 1 19 Display contrast 5 1 to 9 1 20 Auto scroll time not used 1to 60s notused Menu descriptions CT Ratio The current is derived from CT on generator or load Secondary current on CT is fixed at 5A Used to calculate for GEN KVA KW KVAr PF KWhr KVArhr Used for shutdown alarm overcurrent overload etc VT Ratio The voltage is derived from VT on Gen and Mains Used to detect frequency of Gen and Mains Used to calculate for GEN KVA KW KVAr PF KWhr KVArhr Used for shutdown alarm over under voltage overload etc Rated ph voltage Used to define the rated voltage phase to neutral of Gen and Mains rated VPh Ph Rated ph voltage 1 732 Reference value for judging over under voltage Rated current
33. VEL when A sensor 2 use and A sen 2 over act have been configured as temperature and alarm if controller detects that the temperature has exceeded the over level Genset ALARM AUX2 HIGH TEMP stops immediately the shutdown alarm LED illuminates and the buzzer sounds LCD displays NOTE f engine speed signal is derived from generator output voltage frequency i it is used for control and failure protection parameters for convenience of user some data is expressed by RPM RPM HZ 60 pair of poles NOTE While the Genset is running if there is high coolant temperature low oil i pressure or over speed failure the controller will shutdown it immediately without delay During the cool down period if there is low oil pressure i failure the controller will shut down the Genset immediately without CAUTION i During the period of safety on delay low oil pressure protection is inactive i To avoid starting an engine with no oil you must make sure the oil levels are normal and the safety on time shall be carefully and properly set for the first commissioning CAUTION OO i i ee iin iin inn i iii Harsen Page 20 60 Manual HM1006ER3 Parameters Setting 7 Parameters Setting 7 1 SYSTEM NO Items Preset Value
34. ach measuring parameter and status Flexible equipped with RS485 RS232 and USB realizing remote monitor or communicated with PC fully realizing functions of remote signaling telemetering and remote control can read and set the running parameters of controller With GPRS DTU or Ethernet DTU for remote communication instead of RS485 RS232 or USB port for remote communication Optional CANbus read and control the parameters for ECU engine All connections of the controller are by secure plug and socket for ease and convenience to connect move maintain and replace the device Optional ultra low temperature function the ambient temperature is from 40 C to 70 C This manual is only suitable for GU620A Automatic control module user must carefully read this manual first Harsen Page 1 60 Manual HM1006ER3 The Outline Dimension Drawings and Controller Wiring 2 The Outline Dimension Drawings and Controller Wiring 2 1 Following Details Module Dimensions W192mmxH144mm Panel Cutout W174mmxH126mm D56mm without connection Thickness 192 mm ENESERERESCIESEIED L1 L2 L3 N 14 12 I3 COM L1 12 13 N GEN VOLTS MAINS VOLTS CURRENT 124 mm Page 2 60 Harsen Manual HM1006ER3 The Outline Dimension Drawings and Controller Wiring 2 2 Terminal Connections
35. alue the first digital value will be displayed as after moving to next digital value press V to confirm after the password is set as 2213 then you can modify parameters Otherwise it will prompt to key in password again Press and hold E gt for more than 2sec or press Zz to quit parameter settings mode after finishing configuration Harsen Page 56 60 Manual HM1006ER3 LCD displays and Menu System For example setting CT ratio at 500 5 then CT should be configured as 500 Operation Press and hold 2 2sec enter into parameters setting menu then LCD displays Description 0 QUIT 2 GENERAYOR Press V button 2 times then LCD displays Press or button prompted enter password 2213 press V button to confirm after entering password Password 0000 Press or displays to change parameters change at 500 then LCD 500 5 Press V to confirm then press B to return then LCD displays Press B again or press and hold A gt 2sec will quit parameter settings menu then LCD displays For example setting controller crank attempt at 2 Operation Press and hold La 2sec enter into parameters settings menu then LCD displays Description Press 2 times and then press V then LCD displays Press 9 times and then press V then LCD displays
36. anently when shutdown alarm occurs Pre alarm WARNING LED The LED will illuminate permanently when pre alarm occurs GEN Normal LED Gen normal LED will illuminate after both voltage and frequency of the Gen reach loading voltage and frequency GCB Closed LED LED will illuminate when GCB is closed and power supplied by Gen LED will flash when GCB failure occurs Harsen Page 6 60 Manual HM1006ER3 Control and Operation Instruction 4 Control and Operation Instruction The controller has 3 modes AUTO MANUAL and TEST 4 1 Operation Modes Setting Operation Description Press and hold the AUTO button for 2sec the LED above the button is illuminated the controller is running in AUTO mode Press and hold the MAN button for 2sec the LED above the button is illuminated the controller is running in MAN mode Press and hold the TEST button for 2sec the LED above the button is illuminated the controller is running in TEST mode NOTE Only 1 mode can be selected from above 3 modes Controller keeps the states for the previous mode when changing the operation mode then implements the control procedure of the next mode according to the present states 4 2 AUTO Control Sequence The controller is running in AUTO mode Generator Auto Start Sequence i NOTE To achieve remote start one of configurable inputs must be defined as
37. ar 0 0 0 7 1 4 2 1 2 8 3 4 4 1 4 8 5 5 6 2 6 9 P PSI 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 0 100 0 R Q 240 205 171 143 123 103 88 74 60 4T 33 Pre set 1 P Bar 0 0 1 0 2 0 3 0 4 0 5 0 6 0 1 0 8 0 9 0 10 0 P PSI 0 14 5 29 0 43 5 58 0 72 5 87 0 101 5 116 0 130 5 145 0 R Q 15 3l 49 66 85 101 117 132 149 164 178 Pre set 2 P Bar 0 0 1 0 2 0 3 0 4 0 5 0 6 0 1 0 8 0 9 0 10 0 P PSI 0 14 5 29 0 43 5 58 0 72 5 87 0 101 5 116 0 130 5 145 0 R Q 30 41 65 88 110 115 145 150 172 185 190 Pre set 3 P Bar 0 1 7 3 4 5 2 6 9 8 6 10 3 P PSI 0 25 50 75 100 125 150 R Q 2l 36 52 12 84 100 120 Pre set 4 P Bar 10 20 l s8o0 4ol soleol v0 s amp o 9 0 PSD 14 5 29 0 43 5 58 0 72 5 87 0 101 5 116 0 130 5 R Q 195 155 127 107 8 72 amp 54 48 NOTE Configurable means user can input the data manually according to the sensor curve Configurable 1 only can be set through the software configurable 2 or 3 can be done through the push buttons on the front panel or software When configuring please input the resistance measured value from small to big one by one i Start delay Used to configure the time delay fr
38. arsen Page 18 60 Manual HM1006ER3 Warning and Shutdown Alarm UNDER FREQ if controller detects that Genset s frequency falls below the GEN Hz under Alarm after the safety on timer has expired Genset stops immediately the Shutdown alarm LED illuminates and buzzer sounds LCD displays GEN OVER VOLT After safety on delay times out If controller detects that any phase output voltage of generator is higher than GEN V over Alarm Genset stops the Shutdown alarm LED illuminates and buzzer sounds LCD displays GEN UNDER VOLT After safety on delay times out If controller detects that any phase output voltage of generator is lower than GEN V under Alarm Genset stops the Shutdown alarm LED illuminates and buzzer sounds LCD displays OVERLOAD After safety on delay times out if controller detects the active power is higher than KW Overload Alarm Genset stops the Shutdown alarm LED illuminates and buzzer sounds LCD displays LOSS OF PICKUP if magnetic pick up is used when the controller detects no signal from magnetic pickup during safety on or idle period Genset stops the Shutdown alarm LED illuminates and buzzer sounds LCD displays LOP SENSOR OPEN when controller detects that the resistance of LOP sensor exceeds the range of measurement it means LOP sensor open Genset stops the Shutdown alarm LED illuminates and buzzer sounds LCD displays ECU DATA FAIL when using J1939 CAN bus if controller det
39. cedsareusacacereatecsashe 21 CBE CIC ITIBCIMTS REPRE m 46 9 LCD displays and Menu System oranes x iux Cane ahy ax o eda Er dca ha ende a EE o eda dm ded ria 55 10 Technical Specificatlon 1 ccu c eiie re irren o eot r rne onn nonu na rna ehe e aora n a ain ore Pone kara 59 Harsen IV Manual HM1006ER3 Description 1 Description GU620A is a new generation Automatic control module for single Genset which adopts bran new outline configuration focus on the requirements of customers and perfectly improves the performance of controller It fully meets the auto control requirements of different kinds of Genset for user or special assembly factory The module also monitors and protects the engine indicating operational status fault conditions and metering on the front panel LCD and LED s True RMS measure of voltage and current Multi Language menu 128 x 64 pixel LCD display 4 analog inputs for kinds of optional sensors that can be used for measuring oil pressure coolant temperature fuel level and so on parameters can be configured by user More outputs of configurable auxiliary control relays More configurable isolated digital inputs Buttons on control panel are used for selecting control modes starting and stopping the operating procedure displaying data and modifying the parameters LED indicators are used for indicating the operation mode of controller and the running status of Genset and LCD displays e
40. circuit falls below 10KQ To avoid error monitoring of switch status do pay attention to the wiring resistance and switch on resistance in loop circuit and total resistance must be less enough CAUTION je Terminal 37 on controller should not be used as the negative input of battery CAUTION herr aa A i i in i i ini i i nn Harsen Page 53 60 Manual HM1006ER3 Installation Guide 8 2 7 Connection for the configurable output relays There are 7 relay outputs except fuel and crank relays which are fixed function other relays function all can be configured by user a cae pe emen n UT mE m RLS RELAY5 OUTPUT 3A 30Vdc RL6 RELAY6 OUTPUT 3A 30Vdc RL7 RELAY7 OUTPUT 3A 30Vdc mej COMMON SUPPLY V NOTE Terminal 19 is the common port for RL1 to RL6 and it is connected to power positive The output current for each relay can not exceed the rated current of respective relay the total output current for 6 relays from RL1 to RL6 can notexceed 16A A switch or fuse for over current protection must be mounted between power and terminal 19 the recommended capacity is 16A In practical application controller output will generate instantaneous peak current you must consider the peak current when choosing a switch or fuse for over current protection Harsen Page 54 60 Manual HM1006ER3 LCD displays and Menu System 9 LCD displays
41. close for high temperature open for high temperature VDO 120 C VDO 150 C Datcon Murphy Pt100 Pre set 1 Pre set 2 Pre set 3 Pre set 4 CO Ni GD A A OG PO O Harsen Page 30 60 Manual HM1006ER3 Parameters Setting 12 configurable 1 13 configurable 2 14 configurable 3 i CAUTION i The HET sensor is used to measure the coolant temperature its accuracy i is very important to the protection of the Genset so please match the i right type of the sensor or configure the right curve of the senor CAUTION i Otherwise it may cause engine damage i 1 1 1 m 4 The parameters appendix of HET sensor VDO 120 C TCC 40 50 60 70 80 90 100 110 120 130 140 TCF 104 122 140 158 176 194 212 230 248 266 284 R Q 291 197 134 97 70 51 38 29 22 18 15 VDO 150 C TCC 50 60 70 80 90 100 110 120 130 140 150 TCF 122 140 158 176 194 212 230 248 266 284 302 R Q 322 221 155 112 93 62 4T 37 29 23 19 Datcon TC 40 50 60 70 80 90 100 110 120 130 140 TCF 104 122 140 158 176 194 212 230 248 266 284 R Q 900 600 400 278 200 141 104 74 50 27 4 Murphy TCC
42. ction Code Type Note 1 Configurable 1 2 Configurable 2 Enter data according to the curve of the fuel sensor configurable 1 only can be set through the software configurable 2 can be set through both the push button on the front panel and software Fuel pump ON Used to configure the low fuel level value the configurable relay output which is defined as fuel pump control would be energised if it reaches this value To active this function the A sensor 1 use is required to define as 1 fuel level Fuel pump OFF Used to configure the high fuel level value the configurable relay output which is defined as fuel pump control would be de energised if it reaches this value To active this function the A sensor 1 use is required to define as 1 fuel level A sen1 under level Used to configure the under level value for auxiliary sensor 1 e f this parameter is configured as not used the function would be inactive A sen1 under act Used to configure the response mode of the controller when the level of auxiliary sensor 1 falls below the under level value There are 3 modes 0 pre alarm warning 1 alarm 2 control gt 0 pre alarm when the level of auxiliary sensor 1 falls below the under level value pre alarm LED illuminates and buzzer sounds LCD displays WARNING LOW FUEL LEVEL or WARNING A sen 1 low temp gt 1 alarm when the level
43. d this function is inactive Crank cutout Oil P The crank cutout engine oil pressure signal is from LOP sensor When parameter is configured as not used this function is inactive Crank cutout P delay Used to configure the period from engine LOP switch opened or oil pressure reaches oil Pressure Crank cutout value to crank disconnection When parameter is configured as not used this function is inactive also both being the condition of judging stop failure and can not implement crank process are inactive Idle time e The duration of engine idle running When you choose the idle mode the configurable relay defined as idle output is energised idle timer begins after start successfully and the relay recovers to open after the idle time has expired When parameter is configured as not used idle function is inactive Pre heat mode Used to configure the mode of preheat There are 5 pre heat modes for selection please read the description of 4 7 preheat function for details Harsen Page 34 60 Manual HM1006ER3 Parameters Setting Pre heat time The preheat duration before engine crank When parameter is configured as not used pre heat function is inactive Safety on delay Used to configure the period from engine started successfully to Genset stable running The protection of under speed under voltage under frequency low oil pressure is disabled by the contr
44. d for F e Transfer formula T F T C 1 8 32 Send SMS count Used to activate the Text Message function and choose the quantity of text message When parameter is configured as not used the function of Text Message is inactive To obtain the function of Text Message Service equipped with GPRS DTU module is required Telephone 1 NO Used to configure the mobile hone number which the Text Message will be sent to There are total 3 mobile phone numbers can be configured Telephone 2 NO Same as above Telephone 3 NO Same as above Engine ECU type Used to define the J1939 interface function and ECU type There are several ECU types have been built in the controller Code Description 1 Receive standard J1939 information 2 Standard J1939 information specified VOLVO EMS2 information 3 Standard J1939 information specified CUMMINS QSX15 information 4 CUMMINS MODBUS information To make the J1939 interface of controller active external CANBUS module is required on ordering Harsen Page 24 60 Manual HM1006ER3 Parameters Setting Default settings Some parameters are resumed to default setting Language Usedto select the Language which is displayed on the LCD Password There are 3 levels of password CLO CL1 CL2 for different users CLO for the operator who can read parameters start and stop controller The default se
45. e measured value display of Phase 3 current I3 Reference to the Rated current Pressure offset Used to modify the measured value display of LOP sensor Temperature offset Used to modify the measured value display of HET sensor Batt V offset Used to modify the measured value display of battery voltage AUX sensor1 offset Used to modify the measured value display of auxiliary sensor 1 AUX sensor2 offset Used to modify the measured value display of auxiliary sensor 2 Harsen Page 45 60 Manual HM1006ER3 Installation Guide 8 Installation Guide 8 1 The cutout dimensional drawing installed on panel as above follows 174 mm 172 mm 124 mm 126 mm Cutout dimension 174mm W x 126mm H The controller is fixed by 6 special fittings NOTE The shock proof equipment must be mounted if the enclosure is mounted on Genset or other heavy vibrant device n order to ensure the degrees of protection of the mounted controller meet P65 the cutout dimension on the panel must be correct A readily accessible disconnect device shall be incorporated external to the equipment 8 2 Wiring Please refer to the above 2 3 Typical Wiring Diagram for connection 8 2 1 Grounding Protection Make sure the connection between terminal 440 of controller and protective earth is good the cross section area of cable should not be less than 2 5mm
46. e picture on the right open the serial port and import upgrade procedure Resume the power and then the procedure will upgrade automatically If the operation failure you can disconnect the power and try again Harsen ARM Firmware BootLoader 0 x Firmware Upgrade Target CPU SN Target Bootloader Version Target Application ID licei ts and Settings harsen ABLDG4T bin Upgrading DO NOT turn off power Page 58 60 Manual HM1006ER3 Technical Specification 10 Technical Specification 10 1 AC voltage Measurement True RMS Phase to Neutral 15 to 346VAC Phase to Phase 25 to 600VAC Max power wastage per line 0 1W Accuracy 196 Display 0 to 600KV 10 2 AC voltage frequency Input frequency 3 to 70Hz voltage 215VAC Accuracy 0 196 Display 0 to 100Hz 10 3 Current isolated Measurement True RMS Measuring current 5A Accuracy 196 Display 0 to 30000A Max power wastage per line 0 01W 10 4 Power supply Range 12V 24V 8 35V continuous Max operating current 12V 310mA 24V 155mA Max standby current 12V 100mA 24V 50mA Cranking dropouts OV for 80ms assuming battery supply was at least 10V before dropout and recovers to 5V Accuracy 196 Display 0 to 40V 10 5 Configurable digital inputs Number 7 Ma
47. ects no data from the ECU Genset stops the Shutdown alarm LED illuminates and buzzer sounds LCD displays ECU SHUTDOWN when the ECU detects a shutdown alarm and sends it to controller the Shutdown alarm LED illuminates and buzzer sounds LCD displays LOW FUEL LEVEL when A sensor 1 use and A sen 1 under act have been configured as fuel level and alarm if controller detects that the level has fallen below the under level Genset stops immediately the shutdown alarm LED illuminates and the buzzer sounds LCD displays AUX1 HIGH TEMP when A sensor 1 use and A sen 1 over act have been configured as temperature and alarm if controller detects that the temperature has exceeded the over level Genset stops the shutdown alarm LED illuminates and the buzzer sounds LCD displays Harsen UNDER FREQ GEN OVER VOLT GEN UNDER VOLT KW OVERLOAD LOSS OF PICKUP P SENSOR OPEN ECU DATA FAIL ECU SHUTDOWN LOW FUEL LEVEL AUX1 HIGH TEMP Page 19 60 Manual HM1006ER3 Warning and Shutdown Alarm AUX2 LOW LEVEL when A sensor 2 use and A sen 2 under act have been configured as oil pressure and alarm if controller detects that the oil pressure has fallen below the under level Genset stops immediately the shutdown alarm LED illuminates and the buzzer sounds LCD displays it is active after safety on delay expired ALARM AUX2 LOW PRES AUX2 HIGH LE
48. ediately and the Genset only can be restarted after clearing the failure and reset Start Failure When the procedure above repeats again and again and reaches the preset number of crank attempt the crank relay output is then de energised The failure LED illuminates and the LCD displays Fail to Start i CAUTION i i If Fail to Start occurs operator must check the whole Genset system to find out failure reason only after clearing the failure can press STOP CAUTION j RESET button to relieve fault lock out status and restart the Genset H H i AREE E OO ERU EQUIPO ci J Generator shutdown sequence When remote start signal is inactive GCB close open relay de energises Gen is off load the timer for cool down is activated when it times out the fuel relay de energises generator stops and recovers to its standby status NOTE When remote start signal is inactive directly enter into cooldown status if none relay is defined as GCB close open relay output Stop Failure When cool down times out the fuel relay opens and the timer for Stop delay begins If the controller detects that the voltage of the generator or oil pressure or the speed of engine is greater than the cutout values or LOP switch is open when it times out the failure LED illuminates and the LCD displays Fail to stop i NOTE After stop failure the controller will not energise the crank relay output if i the failure
49. efined as Preheat preheat relay output energises when this configurable input is active and de energises when configurable input is inactive Mode 5 the A sensor 2 use is defined as Preheat preheat relay output energises when the temperature falls below the Preheat ON value and de energises until the temperature reaches the Preheat OFF value For preheat mode 1 to 3 please refer to the flow chart 4 10 for start and stop for Preheat control flows For preheat mode 4 to 5 Preheat function is active immediately when the controller is switched on power During crank period the Preheat relay output will not energise in any of above modes Harsen Page 11 60 Manual HM1006ER3 Control and Operation Instruction 4 8 The function of forcing start Reason to add this function to the controller is that when the engine under abnormal conditions e g the battery voltage is too low or ambient temperature is too low or generator only outputs voltage at a high speed when magnetic pick up is not used the Genset cannot be started successfully when it implements the build up cranking process of controller There are 2 methods to solve these conditions in the controller First method when controller is running in MANUAL mode normally the crank time will not exceed the pre set value but you can press START button and hold without changing the related parameters until it has started the crank time depends on the holding time on the button
50. engine s running speed stabile within the setting range 4 10 Flow chart for start and stop RPM Rated speed Idle speed Ignition speed T1 start delay T4 safety on delay T2 crank time T5 idle time T3 pre heat time T6 Stop delay NOTE i e If T4 is longer than T5 oil pressure protection is ignored during T5 K If T4 is shorter than T5 oil pressure protection becomes effective after T4 in T5 Harsen Page 13 60 Manual HM1006ER3 Measure and Display Data 5 Measure and Display Data Gen Vpp n L1 N L2 N L3 N Gen Vpp ph L1 L2 L2 L3 L3 L1 Gen frequency Hz L1 Gen 3 phases current I1 I2 I3 Gen 3 phases apparent power KVA AL1 AL2 AL3 XA Gen 3 phases active power KW PL1 PL2 PL3 XP Gen 3 phases reactive power KVAr QL1 QL2 QL3 XQ Gen 3 phases power factor PFL1 PFL2 PFL3 PF AV Gen total active energy KWhr XE Gen total reactive energy KVArhr XE Engine speed RPM signal derived from magnetic pick up or generator Hz Engine oil pressure Bar PSI signal from engine LOP sensor Engine coolant temperature C F signal from engine HET sensor AUX analog input 1 AUX analog input 2 Battery voltage Vdc Genset Running hour Hour Harsen Page 14 60 Manual HM1006ER3 Warning and Shutdown Alarm 6 Warning and Shutdown Alarm 6 1 Pre alarm warning NOTE Pre alarms are non critical failure conditions and do not affect the operation of the generator system they serve for
51. ere are 5 configurable output relays Optional functions as following Code Alarm mode defined 0 not used 1 Over current trip 2 Common alarm 3 Common pre alarm warning 4 Idle relay N C 5 Preheat relay 6 Speed up 7 Speed down 8 Fuel pump control 9 GEN running 10 Auto mode 11 Test mode 12 Manual mode 13 Reserved 14 Idle relay N O 15 Reserved 16 GCB failure 17 Start failure 18 Stop failure 19 Reserved 20 GCB close open 21 KW overload pre alarm 22 Charge failure 23 Over current pre alarm 24 Battery Under voltage 25 Battery Over voltage 26 Under frequency pre alarm 27 Over frequency pre alarm 28 Low oil press pre alarm 29 Engine high temperature pre alarm 30 Under speed pre alarm Harsen Page 41 60 Manual HM1006ER3 Parameters Setting 31 Over speed pre alarm 32 GEN under voltage pre alarm 33 GEN over voltage pre alarm 34 A sen1 under level 35 A sen1 over level 36 A sen2 under level 37 A sen2 over level 38 ECU alarm 39 ECU alarm shutdown 40 Over current alarm 41 ECU data fail 42 Low oil pressure alarm 43 High Engine temperature alarm 44 Under speed alarm 45 Over speed alarm 46 Under frequency alarm 47 Over frequency alarm 48 GEN under voltage alarm 49 GEN over voltage alarm 5
52. g to difference generator winding 3PAW 3 phases 4 wires MCCB 3P 1A Measure and Display Data Y 3P4W 3 phases 4 wires star A 3PAW 3 phases 4 wires angle 3 phases Vpnn L1 N L2 N L3 N 3 phases Venen L1 L2 L2 L3 L3 L1 frequency Hz L1 3 phases current l1 12 13 3 phases apparent power AL1 AL2 AL3 SA 3 phases active power PL1 PL2 PL3 P 3 phases reactive power QL1 QL2 QL3 DQ 3 phases power factor PFL1 PFL2 PFL3 PF active energy KWhr E reactive energy KVArhr E 3 phases Ven L1 N L2 N L3 N 3 phases Vph pn L1 L2 L2 L3 L3 L1 frequency Hz L1 3 phases current l1 12 13 apparent power DA active power gt P reactive power gt Q power factor PF active energy KWhr E reactive energy KVArhr E Harsen Page 49 60 Manual HM1006ER3 Installation Guide 3P3W 3 phases 3 wires LOAD Measure and Display Data 3 phases Vpp pp L1 L2 L2 L3 L3 L1 frequency Hz L1 3 phases current l1 12 13 total apparent power gt A total active power P total reactive power Q average power factor PF active energy KWhr SE reactive energy KVArhr DE Harsen Page 50 60 Manual HM1006ER3 Installation Guide 1P3W single phase 3 wires 2P 1A LOAD Measure and Display Data Ven L1 N L2 N Vpn pn L1 L2 frequency Hz current l1 12 active power PL1 PL2 gt P power factor
53. ine Over SP preALM Used to configure the over speed pre alarm value for the engine Over SP Alarm Used to configure the over speed alarm value for the engine Oil P low preALM Used to configure the low oil pressure pre alarm for the engine The signal is derived form the LOP sensor this function would be inactive if do not use the LOP sensor Harsen Page 35 60 Manual HM1006ER3 Parameters Setting This function is active after safety on delay e f this parameter is configured as not used the function would be inactive Oil P low Alarm Used to configure the under oil pressure alarm value for the engine The signal is derived form the LOP sensor this function would be inactive if do not use the LOP sensor This function is active after safety on delay e f this parameter is configured as not used the function would be inactive Coolant preALM Used to configure the high engine temperature pre alarm value for the engine The signal is derived form the HET sensor this function would be inactive if do not use the HET sensor e f this parameter is configured as not used the function would be inactive Coolant Alarm Used to configure the high engine temperature alarm value for the engine The signal is derived form the HETsensor this function would be inactive if do not use the HET sensor e f this parameter is configured as not used the function would
54. ive 13 Lamp test low level is active 14 Under speed limit low level is active 15 Over speed limit low level is active 16 Air flap aux switch close low level is active 17 Preheat Low level is active Used for preheat mode 4 as the condition of preheat relay output is energised or not Low level is active In crisis mode all shutdown alarms 18 Crisis mode are changed to pre alarm warning it means the Genset would not be shutdown when shutdown alarm occurs D Input delay Used to configure the timer for confirmation of the configurable digital input configurable input delay is only for 1 to 4 codes above table A sensor 1 use Used to configure the purpose of auxiliary sensor 1 e f this parameter is configured as not used the sensor and the relative function would be inactive A sensor 1 type Used to configure the type of auxiliary sensor 1 from the built in list of the sensor Harsen Page 38 60 Manual HM1006ER3 Parameters Setting f A sensor 1 use is configured as 1 fuel level controller would auto select the built in list of the fuel level sensor If the A sensor 1 use is configured as 2 temperature controller would auto select the built in list of the temperature sensor If the A sensor 1 use is configured as 3 oil pressure controller would auto select the built in list of oil pressure sensor Fuel level sensor sele
55. n be closed by switching on power All control sequences above are for N C type Start control sequence for N O type During the starting sequence the fuel relay of controller will not energise fuel solenoid is off power fuel solenoid is normally open so no signal required for fuel solenoid to activate Stop control sequence for N O type During the controller s stop sequence the fuel relay energises fuel solenoid is on power the fuel solenoid closes the fuel valve and the engine begins to stop After a delay same as Stop delay fuel relay de energises disconnecting the supply from the fuel solenoid Other control sequences same as engine whose fuel solenoid is N C type 4 6 Idle function For idle function configure one of the configurable outputs as idle Refer to the flow chart 4 10 for start and stop for idle control flows NOTE i Controller will not detect under voltage under frequency under speed and Charge failure during idle period 4 7 Preheat function For Preheat function configure one of the configurable outputs as Preheat the controller has 5 selectable preheat control modes as below Mode 1 during preheat time preheat relay output energises Mode 2 during preheat time preheat relay output energises until the successful ignition Mode 3 during preheat time preheat relay output energises until safety on delay times out Mode 4 one of the configurable inputs is d
56. o the original standby status During cranking or idle period if the remote start signal is inactive the controller stops the start procedure then recovers to the original standby status Under any conditions GEN ON delay only can be started after Safety on Delay times out NOTE The start motor will power off while cranking if there are one of the i following conditions occur A The generator s frequency reaches the preset value configurable cranking cutout value B The AC engine speed reaches crank cutout value C Generator s Voltage reaches the crank cutout value optional D Charger voltage reaches crank cutout value optional E Cutout P delay time s up optional F Cranking time s up i Controller can not implement crank procedure in one of following conditions A The generator s frequency reaches the preset value configurable cranking cutout value B The AC engine speed reaches crank cutout value C Generator s Voltage reaches the crank cutout value optional D LOP switch is opened or oil pressure is higher than crank cutout value optional i CAUTION i If magnetic pickup is not used to avoid damage to the start motor please make sure the generator s voltage is higher than the measurable value of controller while cranking since the crank cutout signal is sensed from the generator voltage and frequency 1 1 j
57. ode the Gen must be normal or the C O button of Gen will be disabled i Generator stopping sequence Press STOP button GCB close open relay opens the generator is off load the cool down timer starts when it times out the fuel relay is de energised then the fuel solenoid opens immediately generator stops and goes to standby status If press STOP button again during cool down period generator stops immediately without cool down time 4 4 TEST control Sequence When the Controller is running in TEST mode means it simulates remote start signal is activated There are two kinds of TEST modes one is Test with load another is Test without load and they can be selected through parameter setting Test with load GCB close open relay will be closed after the generator is started successfully and running normally then Gen will be on load Test without load GCB close open relay will not be closed after the generator is started successfully and running normally the Mains remain on load Harsen Page 10 60 Manual HM1006ER3 Control and Operation Instruction 4 5 The start and stop sequence of engine whose fuel solenoid is N O type There are two kinds of fuel solenoids for an engine one is N C type the valve of this solenoid is closed when the engine is in standby and it can be opened by switching on power another is N O type the valve of this solenoid is opened when engine is in standby and it ca
58. of auxiliary sensor 1 falls below the under level value the Genset stops shutdown alarm LED illuminates and buzzer sounds LCD displays ALARM LOW OIL PRESSURE gt 2 control when the level of auxiliary sensor 1 falls below the under level value the relative configurable relay output would be energised A sen1 over level Used to configure the over level value for auxiliary sensor 1 e If this parameter is configured as not used the function would be inactive A sen1 over act Used to configure the response mode of controller when the level of auxiliary sensor 1 exceeds the over level value There are 3 modes 0 pre alarm warning 1 alarm 2 control gt Q0 pre alarm when the level of auxiliary sensor 1 exceeds the over level value pre alarm Harsen Page 39 60 Manual HM1006ER3 Parameters Setting LED illuminates and buzzer sounds LCD displays WARNING HIGH FUEL LEVEL or WARNING A sen 1 high temp gt 1 alarm when the level of auxiliary sensor 1 exceeds the over level value the Genset stops shutdown alarm LED illuminates and buzzer sounds LCD displays ALARM A sen 1 high temp gt 2 control when the level of auxiliary sensor 1 exceeds the over level value the relative configurable relay output would be energised A sensor 2 use Used to configure the purpose of auxiliary sensor 2 e If this parameter is configured as not used the sensor and the relative
59. oller during safety on time delay CAUTION i As some of the protection are disabled during safety on time delay so the safety on delay should be set carefully and properly this is Ve CAUTION important or it may cause engine damage Cool down mode Used to configure the mode of cool down When parameter is configured as full speed the engine will run at rated speed during cooling down When parameter is configured as idle the engine will run in idle during cooling down Cool down time The time permit for running without load before engine stop It is necessary to set cool down time it can make the engine stop at a lower temperature after a long time running with load Stop delay The maximum time permit for the engine stop After the fuel relay output is de energised fuel relay output is energised for N O type fuel valve fail to stop delay timer begins when it time s out if controller detects generator s voltage exceeds crank cutout voltage or the speed exceeds crank cutout RPM or LOP switch is open or oil pressure exceeds crank cutout oil pressure then stop failure occurs e If the fuel valve is N O type the fuel relay output is de energised after Stop delay has expired Under SP preALM Used to configure the under speed pre alarm value for the engine Under SP Alarm Used to configure the under speed alarm value for the eng
60. om the remote start signal is active to crank output is energised Crank attempt Used to configure how many times the controller repeat to crank the engine this value is equal to the maximum crank times Harsen Page 33 60 Manual HM1006ER3 Parameters Setting Crank time Used to configure the maximum time permit of engine cranking Crank time add Used to adjust the maximum time permit of the repeat cranking The second time of crank time is equal to the first crank time plus the extra time For example crank time set at 5s Crank time add set at 3s then since the second crank the maximum crank time permit is 8s LEE LLL a c AE Se qu COO SS SS SS CL IC C DIC D AM CClGC E CI CD QM CCMCCQC I MI ECC EC Cc CD CMC c CGC CIE CC IC1G COMI CO CDM CIM CIE CL CIE 1 1 H 1 CAUTION je The maximum crank time permit can not exceed the range of the equipment safet CAUTION SUB y M Crank rest The time between last crank and next crank Engine only can be cranked again after the crank rest time has expired Crank cutout RPM The crank cutout speed Crank cutout volt The crank disconnect voltage Expressed by percentage use Rated ph voltage as factor Crank cutout ALT V The crank cutout Charger voltage signal is from the W L terminal of charger When parameter is configured as not use
61. poles sensor Variable Resistor j Oil Pressure Temp Common Port Sensor Input Aux 1 Aux 2 NOTE For ensuring the accuracy of sensor please reduce the cable resistance _ between controller and sensor as much as possible the cross section area of cable should not be less than 2 5mm When single pole sensor is used the terminal 16 must be directly connected to the generator s earth point but not to the control panel or other earth point It will impact the accuracy of sensor if the common port is connected to the power supply negative i The sensor shell and engine must be well connected and do not use _ insulated material on sensor screw thread when installing single pole sensor 8 2 4 The installation of MPU MPU INPUT MAGNETIC PICK UP NOTE The measuring accuracy of magnetic pick up is related to fly wheel teeth Accuracy 120 fly wheel teeth RPM As the above formula more fly wheel teeth leads to higher measuring accuracy je Shield cable must be used for connection between controller and sensor i and the shield should be earthed Please play attention that the terminal 37 is connected to negative of the power supply inside the controller Harsen Page 48 60 Manual HM1006ER3 Installation Guide 8 2 5 Typical connection for voltage input and current that correspondin
62. r Code Mode Note 1 close for low oil pressure 2 open for low oil pressure 3 VDO 5 bar 4 VDO 10 bar 5 Datcon 7 bar 6 Murphy 7 bar 7 Pre set 1 8 Pre set 2 9 Pre set 3 10 Pre set 4 11 configurable 1 12 configurable 2 13 configurable 3 CAUTION CAUTION o The LOP sensor is used to measure the oil pressure its accuracy is very important to the protection of the Genset so please match the right type of the sensor or configure the right curve of the senor Otherwise it may cause engine damage The parameters appendix of LOP sensor VDO 5 bar P Bar 0 0 5 1 0 1 5 2 0 2 5 3 0 3 5 4 0 4 5 5 P PSI 0 7 3 14 5 21 8 29 0 36 3 43 5 50 8 58 0 65 3 72 5 R Q 11 29 4T 65 82 100 117 134 151 167 184 Harsen Page 32 60 Manual HM1006ER3 Parameters Setting VDO 10 bar P Bar 0 0 1 0 2 0 3 0 4 0 5 0 6 0 1 0 8 0 9 0 10 0 P PSI 0 14 5 29 0 43 5 58 0 72 5 87 0 101 5 116 0 130 5 145 0 R Q 10 3l 52 71 90 106 124 140 155 170 184 Datcon 7 bar P Bar 0 0 0 7 1 4 2 1 2 8 3 4 4 1 4 8 5 5 6 2 6 9 P PSI 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 90 0 100 0 R Q 240 200 165 135 115 95 78 63 48 35 25 Murphy 7 bar P B
63. re The push button is used for selecting test mode When controller is running in TEST mode the LED above the push button is illuminated the controller starts the generator simulating the activation of remote start signal When in parameters setting mode this button is used to enter into submenu confirm modification Harsen Page 5 60 Manual HM1006ER3 Panel Operation START Button LED Return The push button is used for manually start the Genset When controller is running in MANUAL mode press this button to start the generator When in parameters setting mode this button is used to return STOP RESET Button Move Setting The Push button is used for manually stops the Genset No matter what mode the controller is running press and hold this button for 2sec to stop the generator the mode of the controller will be default to MAN mode automatically from AUTO or TEST mode and the generator will be shut down after cool down period during the cool down period if you press and hold this button for 2sec again the generator will be shut down immediately If failure occurs press this button the shutdown alarm lockout can be cleared When in parameters setting mode this button is used to move to next parameters setting position C O Button It is used to close open the switch of Gen when controller is running in MANUAL mode Shutdown Alarm FAILURE LED The LED will illuminate perm
64. ring governing NOTE i All above parameters are used for speed control Speed control function is an optional function on ordering the parameters above are inactive without order Harsen Page 44 60 Manual HM1006ER3 Parameters Setting 7 7 CALIBRATION MENU NO Items Preset Value Range 7 1 GEN V1 offset 9 9 to 9 9 7 2 GEN V2 offset 9 9 to 9 9 7 3 GEN V3 offset 9 9 to 9 9 7 4 Current l1 offset 9 9 to 9 9 7 5 Current I2 offset 9 996 to 9 996 7 6 Current I3 offset 9 9 to 9 996 7 7 Pressure offset 9 996 to 9 996 7 8 Temperature offset 9 9 to 9 9 7 9 Batt V offset 9 9 to 9 9 7 10 AUX sensor offset 9 9 to 9 9 7 11 AUX sensor2 offset 9 9 to 9 9 Menu descriptions GEN V1 offset Used to modify the measured value display of GEN Phase 1 voltage Reference to the Rated ph voltage GEN V2 offset Used to modify the measured value display of GEN Phase 2 voltage Reference to the Rated ph voltage GEN V3 offset Used to modify the measured value display of GEN Phase 3 voltage Reference to the Rated ph voltage Current l1 offset Used to modify the measured value display of Phase 1 current I1 Reference to the Rated current Current I2 offset Used to modify the measured value display of Phase 2 current 12 Reference to the Rated current Current I3 offset Used to modify th
65. roller that uses an alternator or battery charging i device make sure the charging device is turned off before disconnecting the i battery from the system Controllers contain static sensitive parts Observe the following precautions CAUTION i to prevent damage to these parts Do not disassemble the rear back of controller and touch the components or conductors on a printed circuit board Harsen II Manual HM1006ER3 History History No Rev Date Editor Validation Changes 1 HM1006ER1 2010 11 1 Chen P L Increase Expansion Relay Menus Increase Oil P Stop and Coolant 2 HM1006ER2 2011 6 10 Chen P L Stop Menus Increase Oil P Delay and Coolant 3 HM1006ER3 2012 3 12 Chen P L Delay Menus Harsen Ill Manual HM1006ER3 Contents Contents LUTTE 1 2 The Outline Dimension Drawings and Controller Wiring eeeeeeeeeeeeees 2 3 Panel ODGFatiOFimun aeria aid exa occorre Ee REM nn DRE x de a RA Fo Ka e Ru E NM ER OR EVE V IU AN EUR 5 4 Control and Operation Instr cliOFi iss connie cepi rex aa a ric c Verdes a EE Hk CER E ER nnna 7 5 Measure and Display Data cccceecee cece eee e eee ee eens eee nese enne nennen nennen nnn nennen 14 6 Warning and Shutdown Alarm 2 ccceceeeeeee eee cence eee ee sence ee eee eee eaese enne nnnm nnn nnne 15 T Parameters Setling cs cic secs eren custdecascseccstdacasacesad EDS UNE secasnevdana
66. s and the buzzer sounds LCD displays OVER SPEED UNDER SPEED If engine speed falls below the Under SP preALM after the safety on timer has expired the pre alarm LED illuminates UNDER SPEED and the buzzer sounds LCD displays OVER CURRENT configure Overcurrent action as warning if controller detects the output current exceeds the Overcurrent level after the safety on timer has expired the pre alarm LED illuminates and the buzzer sounds LCD displays OVER CURRENT OVER FREQ If controller detects that generator s frequency has exceeded the GEN Hz over preALM after the safety on timer has expired the pre OVER FREQ alarm LED illuminates and the buzzer sounds LCD displays Harsen Page 15 60 Manual HM1006ER3 Warning and Shutdown Alarm UNDER FREQ If controller detects that generators frequency has fallen below the GEN Hz under preALM after the safety on timer has expired the pre alarm LED illuminates and the buzzer sounds LCD displays GEN OVER VOLT If controller detects that any phase output voltage of generator has exceeded the GEN V over preALM after the safety on timer has expired the pre alarm LED illuminates and the buzzer sounds LCD displays GEN UNDER VOLT If controller detects that any phase output voltage of generator has fallen below the GEN V under preALM after the safety on timer has expired the pre alarm LED illuminates and the buzzer sounds LCD
67. s configured as 1 TEMP D input is active and then executed shutdown alarm 7 5 Configurable sensor data No Item Preset Value Range 5 1 PRES Sensor 1 5 2 PRES Sensor 2 5 3 TEMP Sensor 1 5 4 TEMP Sensor 2 5 5 Fuel Level Sensor Menu Descriptions PRES Sensor 1 Corresponds to the configurable 2 in the LOP Sensor type PRES Sensor 2 Corresponds to the configurable 3 in the LOP Sensor type TEMP Sensor 1 Corresponds to the configurable 2 in the HET Sensor type TEMP Sensor 2 Corresponds to the configurable 3 in the HET Sensor type Fuel Level Sensor Corresponds to the configurable 2 in the Fuel level sensor selection i NOTE Configurable sensor data means user can input the data manually i according to the sensor curve i When configuring please input the resistance measured value from i small to big one by one as following Fix Point 1 2 3 4 5 6 7 8 9 10 Resistance 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Measured Value 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Harsen Page 43 60 Manual HM1006ER3 Parameters Setting 7 6 SPEED CONTROL NO Items Preset Value Range 6 1 Proportional gain 10 0 0 1 to 100 0 6 2 Integral gain 1 0s 0 1 to 100 0s 6 3 Derivative ratio 1 0s 0 1 to 100 0s 6 4 Deadband 0 2Hz 0 1 to 10 0Hz
68. tting is no password CL1 for the technician who has the authority of CLO and can modify all parameters the default setting is 2213 CL2 for factory who have the authority of CL1 and other permissions features the default setting as 9132 All passwords are automatically inactive 60 seconds after exiting menu Display contrast Used to adjust the display contrast of the LCD Auto scroll time Used to configure the cycle of page scroll When parameter is configured as not used manually scroll page via I2 button e Start to scroll automatically 30 seconds after not pressing any button Harsen Page 25 60 Manual HM1006ER3 Parameters Setting 7 2 GENERATOR NO Items Preset Value Range 2 1 GEN V under preALM 90 20 to 200 not used 2 2 GEN V under Alarm not used 20 to 20096 not used 2 3 GEN V over preALM 115 20 to 200 not used 2 4 GEN V over Alarm not used 20 to 20096 not used 2 5 GEN Hz under preALM 48 0Hz 10 0 to 100 0Hz not used 2 6 GEN Hz under Alarm not used 10 0 to 100 0Hz not used 2 7 GEN Hz over preALM 55 0Hz 10 0 to 100 0Hz not used 2 8 GEN Hz over Alarm 57 0Hz 10 0 to 100 0Hz not used 2 9 KW Overload preALM not used 20 to 20096 not used 2 10 KW Overload Alarm 100 20 to 200 not used 2 11 Alarm delay 5s 0 to 600s 2 12 Overcurrent level 100 20 to 200 not used 2 1
69. tused 3 22 Safety on delay 10s 0 to 600s 3 23 Cool down mode 0 0 full speed 1 idle 3 24 Cool down time 300s 0 to 600s 3 25 Stop delay 20s 0 to 60s 3 26 Under SP preALM 1440RPM 1to 9999 RPM not used 3 27 Under SP Alarm not used 1to 9999 RPM not used 3 28 Over SP preALM 1600RPM 1to 9999 RPM not used 3 29 Over SP Alarm 1710RPM 1to 9999 RPM notused 3 30 Oil P low preALM 1 4Bar 0 1 to 150 0 Bar PSI not used 3 81 Oil P low Alarm 1 1Bar 0 1 to 150 0 Bar PSI not used 3 32 Coolant preALM 92 C 50 to 320 C F not used 3 33 Coolant Alarm 100 C 50 to 320 C F notused 3 34 Batt Undervolt 8 0V 1 0 to 40 0V not used 3 35 Batt overvolt 28 0V 1 0to40 0V not used 3 36 ALT low preALM 8 0V 1 0 to 40 0V not used 3 37 EX Crank permit 0 0 NO 1 YES 3 38 Oil P Delay 1 0 60s 3 39 Coolant Delay 1 0 60s Menu descriptions Rated speed Used to configure the Genset rated speed Areference value for speed control MPU input Used to configure whether magnetic pick up unit is used or not When parameter is configured as 1 magnetic pick up is used for the signal source of the engine Harsen Page 29 60 Manual HM1006ER3 Parameters Setting speed When parameter configured as 0 the magnetic pick up is not used the engine speed is calculated from the frequency of the generator RPM Hz 60 Pair of Poles For example the frequency of generator is
70. urable digital input signal 5 low level is active 1mm 34 Configurable digital input signal 6 low level is active 1mm 35 Configurable digital input signal 7 low level is active 1mm 36 Magnetic pick up signal 1 70Vac ed 37 Common for configurable inputs and magnetic pick up signal 38 Battery supply B 2 5mm 39 Battery supply B 12V 24V 8 35Vdc continuous 2 5mm 40 Ground 2 5mm NOTE Relay output 3 is configured as GCB close open relay when default setting however it can be reconfigured by user if required Harsen Page 3 60 The Outline Dimension Drawings and Controller Wiring Manual HM1006ER3 2 3 Typical Wiring Diagram avol Ww dfi 321d 9I L3N9VM 318vanoI4NOO H3Snl NONINOOS HOSN3S XNV HOSN3S LXNV WAL LNY 1OOO SYNSS3yd 110 3S019 MNVHO 13N4 ATSVYENSISNOO s3sn A fuse with the rating of 1A shall be provided external to the equipment Page 4 60 Harsen Manual HM1006ER3 Panel Operation 3 Panel Operation The operation panel consists of 3 sections LCD display indicating measurement parameters LED indicator for common failure and push buttons for Genset and selection of control modes LCD with 128 64 pixels can display multi line data in the same time LCD also has a backlight so that the operator can clearly read information day or night After pressing any button the backlight will automatically turn off after
71. x contact resistance 10KO Type Isolated Max contact current per line 1mA 10 6 Configurable relay outputs Fuel relay 16A 30Vdc Start relay 16A 30Vdc Aux relay 3A 30Vdc Harsen Page 59 60 Manual HM1006ER3 Technical Specification 10 7 Charge failure input Range 0 to 35Vdc Accuracy 196 Max output current 12V 120mA 24V 240mA 10 8 Analog Inputs Number 4 Sensor type resistance Resolution 10 bits Range 0 to 1KO Accuracy 296 When full scale except for sensor error 10 9 Magnetic pickup Voltage range 1 to 70V Max frequency 10000Hz Fly wheel teeth 5 to 300 10 10 Ambient parameters Operating ambient temperature 20 to 70 C Standards IEC60068 2 1 and IEC60068 2 2 Storage ambient temperature Standards 30 to 80 C IEC60068 2 1 and IEC60068 2 2 Humidity Standards 60 C 95 RH 48 hours IEC60068 2 30 Electro Magnetic compatibility EMC Standards EN 61000 6 4 and EN 61000 6 2 Vibration Standards EN 60068 2 6 Shock Standards EN 60068 2 27 Electrical safety Standards EN 60950 1 Degrees of protection IP65 front IP20 back Standards BS EN 60529 Harsen Page 60 60 Service Hotline 4008883388 More technical support Please browse our website www jnhharsen com aS See

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