Hi there, I have a Modbus TCP Server, which uses FC 0x03, 0x04, 0x06, 0x10, 0x17, 0x2B. This slave needs a message with 4Registers. The slave only support the 0x10-function (write multiple registers) for this addresses. But UR modbus tcp client can only write single registers (FC 0x10). If I writ…

Modbus TCP Write multiple registers

mstreet January 14, 2019, 4:04am 2

Hi there,
I have come across the same limitation. Did you find a solution?

Cheers,
Jeremy