H-100 Connector Pin Descriptions. Generac Power Systems QT15068KNSNR, QT05554ANANR, QT15068KNSN, 100kW QT10054ANSNR, 55 kW QT05554ANANR, QT10068JNAN, QT13068GNSNR, 150kW QT15068KNSN, 100kW QT10068JNAN, H-100

Appendix B

H-100 Control Panel Technical Manual

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H-100 CONNECTOR PIN DESCRIPTIONS

J1 Wire Signal

1

2

3

4

810

805

CAN (rtn)

CAN (+)

Gnd

AN8 (rtn)

Description

CAN Bus

CAN Bus (+)

Modem Power (-)

Emissions Sensor/

5 804 AN8 (+) 0-1V

6 575R AN5 (rtn)

7

8

9

10

575V

523R

523V

R15B

AN5 (+) 4-20mA

AN1 (rtn)

AN1 (+) 4-20mA

OUT (OC) 10

11

12

13

14

256

0

811

OUT (OC) 2

- Batt (12/24V)

CAN (-)

IN (DB) 9

15 68V AN2 (+) 4-20mA

16

17

803

766R

AN9(+) 0-5V

AN7 (rtn)

Emissions Sensor/

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

18

19

766V

69R

20 69V

21 221/808

AN7 (+) 4-20mA

AN3 (rtn)

Throttle Position

Oil Pressure

AN3 (+) 4-20mA Oil Pressure

OUT (OC)12 (PWM) Preheat/Air

22 242 OUT (OC) 4

23 56A

24 0/shld

OUT (OC) 1

RPM sensor (-)

13.3 Gas Relay

Starter Relay

Engine RPM

25

26

79

812

27 AI1R/806/

RPM sensor (+)

IN (DB) 10

AN6 (rtn)

754R

28 AI1S/ AN6 (+) 4-20mA

754V

29

30

573R

573V

AN4 (rtn)

AN4 (+) 4-20mA

Engine RPM

Modem Enable

Fuel Press/Ign. Alarm/

Fuel Press/

Coolant Level

Coolant Level

31

32

33

34

68R

809

769

445

AN2 (rtn)

+12V (300mA)

35 15B/220B + Batt ( 12/24V )

Coolant Temp

Modem Power (+)

OUT (OC)11 (PWM) Throttle Driver

OUT (OC) 3 Fault Relay

Panel Power ( + )

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

22

23

24

25

26

27

J2 Wire Signal

1

2

3

4

391

388

IN7

183

RS485 (-)

RS232 (tx)

IN (DB) 7

IN (DB) 4

5 174 IN (DB) 1

18

19

20

21

6

7

8

9

10

224

227

403

399C

398C

Vsense 1

Gnd

OUT (OC) 14

CT3 (-)

CT3 (+)

11

12

13

14

399A

398A

390

387

CT1 (-)

CT1 (+)

RS485 (+)

RS232 (rx)

15 567/601 IN (DB) 6

16

17

R15

226

IN (DB) 3

Vsense 3

405

404

OC8

+12V (500 mA)

Gnd

OUT (OC) 13

OUT (OC) 8

28

OC6

OC5

OUT (OC) 6

OUT (OC) 5

SHLD RS485 (shield)

389

IN8

505

RS232 (com)

IN (DB) 8

IN (DB) 5

175 IN (DB) 2

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/

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

29

30

31

32

33

34

35

225

406

Vsense 2

AVR Zero Crossing AVR Zero Crossing Input

194 +12V (300 mA)

OC9/25 OUT (OC) 9

OC7

399B

398B

OUT (OC) 7

CT2 ( - )

CT2 ( + )

Phase BC Voltage

AVR PCB Power (+)

13.3 Ignition Power

Auxiliary 3 Output

Phase B Current

Phase B Current

AN #1-7 (+) = Analog 12V ( 50 mA ) source

AN #1-7 (rtn) = General purpose analog input ( 4 - 20 mA )

Vsense #1-3

CT #1-3

= Voltage sensing input ( 0 - 28.8 VAC)

= Current Transformer input ( 0 - 3 A AC)