H-100 CONNECTOR PIN DESCRIPTIONS
J1 Wire
Signal
Description
J2
Wire
Signal
Description
1
CAN (rtn)
CAN Bus
1
391
RS485 (-)
Diagnostic/Rem-An/HTS
2
CAN (+)
CAN Bus (+)
2
388
RS232 (tx)
GenLink
3
810
Gnd
Modem Power (-)
3
IN7
IN (DB) 7
DI-3/Line Power
4
805
AN8 (rtn)
Emissions Sensor/
4
183
IN (DB) 4
Remote Start
Fluid
Basin
Level
5
804
AN8 (+) 0-1V
Emissions Sensor/
5
174
IN (DB) 1
Key Switch in AUTO
Fluid
Basin
Level
6
575R
AN5 (rtn)
Fuel Level
6
224
Vsense 1
Phase AB Voltage
7
575V
AN5 (+) 4-20mA
Fuel Level
7
227
Gnd
Vsense PCB Ground
8
523R
AN1 (rtn)
Oil Temperature
8
403
OUT (OC) 14
AVR Gate trigger ‘B’
9
523V
AN1 (+) 4-20mA
Oil Temperature
9
399C
CT3 (-)
Phase C Current
10
R15B
OUT (OC) 10
Overspd Shutdown
10
398C
CT3 (+)
Phase C Current
11
256
OUT (OC) 2
Fuel Relay
11
399A
CT1 (-)
Phase A Current
12
0
- Batt (12/24V)
Panel Power (-)
12
398A
CT1 (+)
Phase A Current
13
CAN (-)
CAN Bus (-)
13
390
RS485 (+)
Diagnostic/Rem-An/HTS
14
811
IN (DB) 9
Modem DCD
14
387
RS232 (rx)
GenLink
15
68V
AN2 (+) 4-20mA
Coolant
15
567/601
IN (DB) 6
DI-2/Ruptured Basin/
Temperature
Low
Fuel
Pressure
16
803
AN9(+) 0-5V
Battery Charger Cur
16
R15
IN (DB) 3
Emergency Stop
17
766R
AN7 (rtn)
Throttle Position
17
226
Vsense 3
Phase CA Voltage
18
766V
AN7 (+) 4-20mA
Throttle Position
18
+12V (500 mA)
Vsense PCB
19
69R
AN3 (rtn)
Oil Pressure
19
405
Gnd
AVR PCB Power (-)
20
69V
AN3 (+) 4-20mA
Oil Pressure
20
404
OUT (OC) 13
AVR Gate trigger ‘A’
21
221/808
OUT (OC)12 (PWM)
Preheat/Air
21
OC8
OUT (OC) 8
Auxiliary 4 Output
/Fuel
Solenoid
22
242
OUT (OC) 4
13.3 Gas Relay
22
OC6
OUT (OC) 6
Auxiliary 2 Output
23
56A
OUT (OC) 1
Starter Relay
23
OC5
OUT (OC) 5
Auxiliary 1 Output
24
0/shld
RPM sensor (-)
Engine RPM
24
SHLD
RS485 (shield)
Diagnostic/Rem-An/HTS
25
79
RPM sensor (+)
Engine RPM
25
389
RS232 (com)
GenLink
26
812
IN (DB) 10
Modem Enable
26
IN8
IN (DB) 8
DI-4/Generator Power
27 AI1R/806/
AN6 (rtn)
Fuel Press/Ign. Alarm/
27
505
IN (DB) 5
DI-1/Battery Charger Fail
754R
Inlet
Temp
28
AI1S/
AN6 (+) 4-20mA
Fuel Press/
28
175
IN (DB) 2
Key Switch in MANUAL
754V
Inlet
Temp
29
573R
AN4 (rtn)
Coolant Level
29
225
Vsense 2
Phase BC Voltage
30
573V
AN4 (+) 4-20mA
Coolant Level
30
406
AVR Zero Crossing
AVR Zero Crossing Input
31
68R
AN2 (rtn)
Coolant Temp
31
194
+12V (300 mA)
AVR PCB Power (+)
32
809
+12V (300mA)
Modem Power (+)
32
OC9/25
OUT (OC) 9
13.3 Ignition Power
33
769
OUT (OC)11 (PWM)
Throttle Driver
33
OC7
OUT (OC) 7
Auxiliary 3 Output
34
445
OUT (OC) 3
Fault Relay
34
399B
CT2 ( - )
Phase B Current
35
15B/220B
+ Batt ( 12/24V )
Panel Power ( + )
35
398B
CT2 ( + )
Phase B Current
KEY:
OUT (O/C) #1-14 = Digital OUTput, Open Collector (includes
PWM Outputs, AVR Gates)
IN (DB) #1-10
= Digital INput, Buffered (Schmitt Trigger)
“Pulled up”
AN #1-7 (+)
= Analog 12V ( 50 mA ) source
AN #1-7 (rtn)
= General purpose analog input ( 4 - 20 mA )
Vsense #1-3
= Voltage sensing input ( 0 - 28.8 VAC)
CT #1-3
= Current Transformer input ( 0 - 3 A AC)
46
Appendix B
H-100 Control Panel Technical Manual