Woodward|8440-1560|Control Module
Description:
WOODWARD 8440-1560 is a control module designed for communication with Engine Control Modules, specifically within systems using the Modbus protocol over CAN bus. It supports extended Modbus addressing for enhanced data handling.
Features:
- Extended Modbus address range (30001-30100)
- Communication with Engine Control Modules
- Uses Modbus commands 03, 04, 06, and 16
- Analog data variables only (signed integers)
Technical Specifications:
-
Modbus Addressing:
- Read Addresses: 30001-30100
- Write Addresses: 40001-40003
- CAN ID: 801-816 (standard GCP units), expanded for specific units like 8440-1560
-
Key Data Points:
- Generator voltage phase A to B: Address 30002, Multiplier x10^gen_volt_exp, Unit Vac
- Generator frequency: Address 30003, Multiplier x100, Unit Hz
- Generator real power: Address 30004, Multiplier x10^gen_kW_exp, Unit W
- Generator kW setpoint: Address 30006, Unit W
- Multiplexed alarm class status: Address 30010
Woodward|8440-1560|Control Module
Woodward|8440-1560|Control Module
Description:
WOODWARD 8440-1560 is a control module designed for communication with Engine Control Modules, specifically within systems using the Modbus protocol over CAN bus. It supports extended Modbus addressing for enhanced data handling.
Features:
- Extended Modbus address range (30001-30100)
- Communication with Engine Control Modules
- Uses Modbus commands 03, 04, 06, and 16
- Analog data variables only (signed integers)
Technical Specifications:
-
Modbus Addressing:
- Read Addresses: 30001-30100
- Write Addresses: 40001-40003
- CAN ID: 801-816 (standard GCP units), expanded for specific units like 8440-1560
-
Key Data Points:
- Generator voltage phase A to B: Address 30002, Multiplier x10^gen_volt_exp, Unit Vac
- Generator frequency: Address 30003, Multiplier x100, Unit Hz
- Generator real power: Address 30004, Multiplier x10^gen_kW_exp, Unit W
- Generator kW setpoint: Address 30006, Unit W
- Multiplexed alarm class status: Address 30010