GCP-MG is a next-generation Modbus/CAN gateway specifically designed to interface Woodward's GCP-30 series genset controls (GCP-31, GCP-32), and LS 4 circuit breaker controls with Modbus networks. The GCP-MG gateway has been developed in cooperation with Woodward to ensure the highest possible degree of interoperability with Woodward equipment.
Modbus RTU, Modbus TCP
Interfaces with up to 16 GCP-30 controls and up to 8 LS 4 controls; Full support of Option SB03 (Cat CCM) and Option SC06 (MTU MDEC); Modbus register layout compatible with GW 4; Dedicated Modbus slave ID for each GCP-30 and LS 4 control; Large internal buffer for data; Complete data set of one GCP-30 unit can be read with a single Modbus transaction; Integer/Exponent value pairs for voltages, power and currents are additionally represented as 32-bit floating point registers; Transparent handling of data guarantees compatibility with future Woodward firmware updates; Serial baud rate up to 115200 bps; Support of Modbus function codes 03, 04, 06 and 16; Concurrently one Modbus serial line and up to two Modbus TCP connections; Low configuration overhead, just an IP address
Embedded web server for easy configuration and commissioning using a web browser; Firmware upgradeable via Ethernet; Status LEDs for power, Ethernet link, device status and communication status; 24 V DC (10-30 V) power supply; DIN rail mountable