H-100 Connector Pin Descriptions - Generac Power Systems H-100 Technical Manual

H-100 CONNECTOR PIN DESCRIPTIONS

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