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HEM8500 Engine CAN Monitoring Controller User Manual Page 45 of 45

FAULT FINDING

Table 36 Fault Finding

Symptoms

Possible Solutions

Controller no response with
power.

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

Shutdown alarm in running

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

Fail to start

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

Starter no response

Check starter connections;
Check starting batteries.

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Содержание HEM8500

Страница 1: ...HEM8500 ENGINE CAN MONITORING CONTROLLER USER MANUAL...

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

Страница 3: ...ighlights an essential element of a procedure to ensure correctness CAUTION Indicates a procedure or practice which if not strictly observed could result in damage or destruction of equipment WARNING...

Страница 4: ...ALARMS 21 7 WIRING CONNECTION 22 8 SCOPES AND DEFINITIONS OF PROGRAMMABLE PARAMETERS 25 8 1 CONTENTS AND SCOPES OF PARAMETER SETTING 25 8 2 DEFINABLE CONTENTS OF PROGRAMMABLE OUTPUT PORTS 1 2 30 8 3 D...

Страница 5: ...HEM8500 Engine CAN Monitoring Controller User Manual Page 5 of 45 12 6 MTU ADEC SAM MODULE 43 12 7 SCANIA 43 12 8 WEICHAI 44 13 FAULT FINDING 45...

Страница 6: ...lectronic technique electric measurement technique digital analog hybrid signal processing technique CAN communication technique vehicle controlling technique and engine electronic control technique I...

Страница 7: ...ms occur in this mode users can check corresponding fault alarm information through flicker times of engine red light and press it again to exit diagnostic mode Manual throttle switch push button on t...

Страница 8: ...ccuracy 1 Tachometer or torque indicator can be connected Analog Sensor Aux Sensor 1 Aux Sensor 2 Fuel Level Sensor Resistance Input Range 0 6000 Resolution 0 1 Accuracy 1 below 300 Aux Sensor 3 and A...

Страница 9: ...e next alarm Manual Throttle After the engine starts it can put the engine in manual throttle mode its indicator lights up and speed can be adjusted by throttle knob Press it again and engine exits ma...

Страница 10: ...information through flicker times of this indicator Or when E stop button is pressed engine stop indicator flashes quickly engine red light Engine warning alarm indication when controller detects war...

Страница 11: ...l running interface as bellow Please enter boot password Initial boot password is 000 which can be changed in password setting page of module setting interface Through keys to choose numbers and use k...

Страница 12: ...nt fuel consump ECU data analysis Engine total fuel consump ECU data analysis Fuel used after engine start FC calculation after engine start Total engine running time Engine running time accumulation...

Страница 13: ...e Start times display Start times accumulation NOTE Different engines contain different data Alarm page concludes Display all warnings and shutdown information NOTE For ECU alarms and shutdown alarms...

Страница 14: ...gine settings Sensor settings flexible sensor 1 2 fuel level sensor setting flexible sensor 3 4 current type sensor settings Input port settings Output port settings 4 20mA output settings Table 7 Par...

Страница 15: ...to enter settings Screen 3 Return Pre heat Delay Cranking Time Crank Rest Time Safety On Delay Cooling Time ETS Solenoid Hold Fail to Stop Delay Power Off Delay Table 9 Parameter Setting Example Scre...

Страница 16: ...fails to fire during this cranking attempt then the Starter relay stop outputting Crank Rest Time begins and wait for the next crank attempt d During the set start attempts if engine fails to start it...

Страница 17: ...speed value that user defined b Target speed changes along with regulating throttle knob then engine speed will be controlled by the controller on the basis of target speed value The speed resolution...

Страница 18: ...es were indicated engine detailed fault information can be checked according to the red light flash frequency for example red light first time flashes twice second time flashes 3 times and third time...

Страница 19: ...the pre set value it will initiate a warning alarm 7 Fuel Level Open Circuit When the controller detects that the fuel level sensor open circuit it will initiate a warning alarm 8 Aux Sensor 1 2 Open...

Страница 20: ...initiate a warning alarm 17 Failed to Start If the number of controller start attempts exceeds pre set start times it will initiate a warning alarm 18 High Temp ECU When controller detects that the EC...

Страница 21: ...set upper limit value it will initiate a shutdown alarm signal 4 Aux Sensor 1 2 Low After sensors are enabled when the controller detects that the sensor 1 value has fallen below the pre set lower lim...

Страница 22: ...HEM8500 Engine CAN Monitoring Controller User Manual Page 22 of 45 7 WIRING CONNECTION Fig 4 Controller Back Panel...

Страница 23: ...Shutdown Indicator Input red light 1 0mm2 Discrete input port 11 Warning Indicator Input yellow light 1 0mm2 Discrete input port 12 Waiting for Start Indicator Input 1 0mm2 Discrete input port 13 Diag...

Страница 24: ...Aux Sensor 1 Input 1 0mm2 Analog input port B Plug Terminal Back Panel 1 Crank 1 5mm2 Connecting with starting output capacity 16A 2 CAN2 120 0 5mm2 Standby CANBUS 3 CAN2 L 0 5mm2 Standby CANBUS 4 CAN...

Страница 25: ...r key 9 Wake Up Timeout 0 3600 s 20 When engine status is in normal running no active delay time of wake up input has been detected Engine Settings 1 Engine Type 0 39 1 Default Common ECU Engine When...

Страница 26: ...with alt configuration 3 of input port 18 External Crank Set 0 1 0 0 Disable 1 Enable 19 ECU Comm Address 0 255 7 It is used for setting ECU communication address 20 Shutdown Alarm Inhibition 0 1 1 0...

Страница 27: ...0 Local Mode 1 Remote Mode Fuel Level Sensor 1 Curve Type 0 15 3 SGD 2 Low Level Warning 0 100 10 When the value of external level sensor bellows the default value controller will initiate correspondi...

Страница 28: ...pe Refer to Table 21 for detailed sensor type list 3 Alarm Speed Setting 0 3000 r min 1200 When controller measures engine speed is above preset alarm speed value system starts to detect alarms 4 Uppe...

Страница 29: ...erature 7 Upper Limit Warn Return Value 0 300 85 The upper limit warn return value of high ECU temperature 8 Warn Delay 0 3600 s 2 The upper limit warn delay value of high ECU temperature Low OP Prote...

Страница 30: ...lly Open 1 Normally Close 4 20mA Output 1 4 20mA Output 0 2 1 0 Not Used 1 Custom Speed Curve 2 Custom Torque Curve 8 2 DEFINABLE CONTENTS OF PROGRAMMABLE OUTPUT PORTS 1 2 Table 15 Definable Contents...

Страница 31: ...2 Sensor 1 Open Warning Warning alarm outputs when flexible sensor 1 is open circuit 33 Sensor 1 Warning Warning alarm outputs when flexible sensor 1 is high low 34 Sensor 1 Shutdown Shutdown alarm ou...

Страница 32: ...d Functions of Programmable Output Ports No Item Content Remark 1 Function Selection 0 50 2 Output Type 0 Close 1 Open 3 Active Speed 0 2000r min 4 Delay Output Time 0 100 0 s 5 Output Time 0 3600 s N...

Страница 33: ...elf reset button can be connected 10 Reserved Reserved 11 Reserved Reserved 12 Simulate Stop Key When the simulate stop key is active it will stop 13 Simulate Start Key When the simulate start key is...

Страница 34: ...eneration Inhibition When engine type selects 13 VOLVO EMS 2 4 the corresponding ID is sent after processing to prohibit regenerative output 31 Manual Regeneration When engine type selects 13 VOLVO EM...

Страница 35: ...current of speed correspondence externally connect tachometer if this is selected Min set current 4mA max set current 20mA 2 Custom Torque Curve Set mA output current of torque correspondence externa...

Страница 36: ...C 6 DATCON 10Bar 7 SGX 8 SGD 9 SGH 10 15 Reserved Defined resistance s range is 0 6k default is reserved 2 Temp Sensor 0 Not Used 1 Reserved 2 Custom Resistance Curve 3 VDO 4 CURTIS 5 VOLVO EC 6 DATCO...

Страница 37: ...4 20mA Curve 2 15 Reserved Custom current type input current range is 0 20mA default is reserved 2 Temp Sensor 0 Not Used 1 Custom 4 20mA Curve 2 15 Reserved Custom current type input current range i...

Страница 38: ...d using sensor user can adjust it in curve type and input target curvilinear coordinate c When input the sensor curve X value resistor must be input from small to large otherwise mistake occurs d The...

Страница 39: ...HEM8500 Engine CAN Monitoring Controller User Manual Page 39 of 45 10 TYPICAL APPLICATION Fig 6 HEM8500 Typical Application Diagram...

Страница 40: ...rger configured please firstly connect output wires of charger to battery s positive and negative directly then connect wires from battery s positive and negative individually to controller s positive...

Страница 41: ...shield E CAN communication shielding line CAN H SAE J1939 signal C Using impedance 120 connecting line CAN L SAE J1939 return D Using impedance 120 connecting line Engine type Cummins CM850 12 2 CUMMI...

Страница 42: ...6 Using impedance 120 connecting line CAN L 37 Using impedance 120 connecting line Engine type common ECU 12 4 DETROIT DIESEL DDEC III IV Table 28 Engine CAN Port Terminals of controller CAN port of e...

Страница 43: ...ngine with ADEC ECU7 and SAM module Table 31 ADEC X1 Port Terminals of controller ADEC X1 port Remark ECU Power X1 43 X1 28 shall connect negative of battery Starting Relay Output X1 37 X1 22 shall co...

Страница 44: ...CAN L 1 34 Using impedance 120 connecting line Engine type GTSC1 It is suitable for Weichai WISE15 electric controlled engine Table 35 Engine Port Terminals of controller Engine port Remark ECU Power...

Страница 45: ...r connection wirings Check DC fuse Shutdown alarm in running Check related switch and its connections according to the information on LCD Check programmable inputs Fail to start Check fuel circuit and...

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