181-3606-2839
版本:
v1.0
Communication routine between delta DVP series PLC and MODBUS module.
Siemens smart 200 and MODBUS module communication routine.
Siemens 1200 PLC communicates with MODBUS module through 485 module cb1241.
The interface description of Modbus DLL library.
The communication protocol package of Modbus RTU developed based on C# can call the relevant interface of the DLL file to realize the communication with MODBUS slave module quickly.
The serial communication routine with MODBUS module based on C#.