Resolve IO signal acquisition issues
The customer is a foam fire truck refitting plant. The chassis engine uses J1939 protocol, and the upper foam proportioner and water pump controller use ModbusRTU. The two types of data need to be uniformly displayed on the cab display. Adopting Guangcheng GCAN-GT-41x programmable CANopen gateway, supporting IEC61131-3 programming, native support for J1939, CANopen, Modbus RTU/TCP, DIN rail installation.
Engineers use OpenPCS to write mapping logic, converting chassis J1939 speed and water temperature messages into Modbus registers according to a point table, and sending them to the upper display screen and controller to establish a data transmission link between the chassis and the upper assembly.
Guangcheng Technology GCAN-GT-41x Product Official Website Link
https://www.gcgd.net/productinfo/3290145.html
If you need GCAN-GT-41x to solve the problem of foam fire truck J1939 communicating with ModbusRTU, you can add WeChat 13019325660 for professional technology.
Engineers use OpenPCS to write mapping logic, converting chassis J1939 speed and water temperature messages into Modbus registers according to a point table, and sending them to the upper display screen and controller to establish a data transmission link between the chassis and the upper assembly.
Guangcheng Technology GCAN-GT-41x Product Official Website Link
https://www.gcgd.net/productinfo/3290145.html
If you need GCAN-GT-41x to solve the problem of foam fire truck J1939 communicating with ModbusRTU, you can add WeChat 13019325660 for professional technology.
