Generac Power Systems Comprehensive Guide to Generac H-100 Control Panel Wiring and Connector Descriptions

Page 48

Appendix B

H-100 Control Panel Technical Manual

‹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:

 

 

AN #1-7

(+)

= Analog 12V ( 50 mA ) source

OUT (O/C) #1-14 =

Digital OUTput, Open Collector (includes

AN #1-7

(rtn)

= General purpose analog input ( 4 - 20 mA )

 

 

PWM Outputs, AVR Gates)

Vsense #1-3

=

Voltage sensing input ( 0 - 28.8 VAC)

IN (DB) #1-10

=

Digital INput, Buffered (Schmitt Trigger)

CT #1-3

 

=

Current Transformer input ( 0 - 3 A AC)

 

 

“Pulled up”

 

 

 

 

46

Image 48
Contents Control Panel Technical Manual  General Hazards  Authorized Service Dealer Location Inside Front CoverFeatures Panel SetupIntroduction ‹ CustomizationMeasurement Engine ‹ Analog Channels‹ Analog Maths Then‹ Analog Alarms Output Functions ‹ Other Analog Options‹ Spare Analog Channels ‹ Analog Sensor Ratings‹ Engine Settings Engine Management‹ Generator Parameters Parameter UnitsStarting and Stopping Sequence Diagrams CLOSED?Voltage Regulator Option Chart Voltage Regulator OptionGovernor Speed Regulator Option Governor Speed Regulator Option Chart Trending‹ Remote Trending ‹ Genlink Local Trending Setup ILC‹ Local Trending Front Panel Display ‹ Left Display Pages‹ Left Display ‹ Right DisplaySwitch VoltsAlrm Log Power ‹ AlarmsGraph Hz OtherEngine General Information Status Service Generator Diagnostics General Information EXERCISE/HTS TDN Alarm LOG HomeControl Panel Event LOGMaintenance Settings AIR/FUEL Ratio Control OptionI2T Current Monitoring Option Quiettest Setup Using Genlink Internal Exercise FunctionNormal Exercise Setup Using Genlink Quiettest Setup Using Front Panel General Information General Information Normal Exercise Setup Using Front Panel General Information General Information ‹ Date and Time Setup Using Genlink ‹ Date and Time Setup Using Front PanelSET Date and Time Adjust Display Contrast ‹ HTS Setup Using Genlink ‹ HTS Setup Using Front PanelGeneral Information NEW Generation Genlink NGG Communications Remote Annunciator Connection OptionAppendix a Analog Functions ThermistorPressure POLY3RD Linear POLY1STPOLY1STN2 Current CalscaleAppendix B H-100 General I/O and Connector Information ‹ H-100 Analog Inputs‹ H-100 Digital Outputs ‹ H-100 Digital Inputs‹ H-100 Digital Output Functions Analog 6 Fault Fuel PRS FaultInlt TMP Fault GOV POS HI AlarmTOT PWR HI Alarm TOT PWR LO AlarmGEN Freq Fault ENG RPM HI AlarmFault RLY Active USR ConfigChck V PHS ROT Chck C PHS ROT‹ H-100 Connector PIN Descriptions Wire Signal DescriptionAppendix C Miscellaneous H-100 Internal ALARMS/WARNINGS Control Panel Technical Manual Control Panel Technical Manual Generac Power SYSTEMS, INC

H-100 specifications

Generac Power Systems H-100 is an innovative and robust product that has garnered attention for its reliability and performance in power generation. This generator is primarily designed for both residential and commercial applications, providing a seamless backup power solution during outages.

One of the standout features of the H-100 is its powerful engine. Equipped with a state-of-the-art gas engine, this generator can deliver up to 100 kW of power, ensuring that homes, businesses, and critical facilities remain operational even in the most challenging conditions. The engine is engineered for efficiency and longevity, reducing maintenance needs and minimizing fuel consumption.

Another significant aspect of the H-100 is its advanced Smart Management System. This technology ensures optimal power usage by intelligently distributing the electrical load among connected devices. By prioritizing essential circuits, the generator maximizes efficiency and prolongs operational time during power outages.

The H-100 also boasts a remarkable noise reduction feature. Its innovative design includes sound attenuation measures, allowing the generator to operate quietly, which is particularly beneficial in residential areas where noise pollution can be a concern. This focus on quieter operation enhances user comfort and complies with noise regulations.

Durability is a key characteristic of the Generac H-100. Constructed with high-quality materials, it is designed to withstand harsh weather conditions and heavy usage. This generator is built for longevity, providing users with reliable performance and peace of mind.

The H-100 is also equipped with a user-friendly control panel. This intuitive interface allows users to monitor the generator's performance, manage settings, and perform necessary maintenance checks easily. The integration of remote monitoring capabilities enables users to assess the generator's status from anywhere, adding an extra layer of convenience.

Lastly, Generac Power Systems offers comprehensive support and resources for H-100 users. Their commitment to customer service includes accessible informational materials, a reliable warranty program, and a national network of service professionals. This ensures that users receive the assistance they need to maintain their generators optimally.

In summary, the Generac Power Systems H-100 stands out as a reliable, efficient, and user-friendly power generation solution. With its robust engine, smart management system, noise reduction features, and durable construction, it is well-suited to meet the demands of both residential and commercial applications.