I am working Shift Register chips (8) reading with arduino and I want to send over with modbus tcp/ip to PLC. But I have a problem with data conversion. I read shift register values with uint64_t data type. But I cant send with modbus tcp. How can I send faster and correct? the code i'm working…

Problem of sending read shift register data via modbus tcp/ip

system Closed May 18, 2022, 12:02am 4

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.

Topic		Replies	Views
Modbus pc(master) -> arduino(slave) Networking, Protocols, and Devices	1	745	May 6, 2021
Modbus TCP with uint64_t type answer Programming	14	1920	September 26, 2021
Modbus tcp, addressing registers Networking, Protocols, and Devices	3	757	May 6, 2021
Modbus TCP/IP General Guidance	8	24186	May 5, 2021
Turn ModbusRTU programming into Modbus TCP Programming	2	757	May 5, 2021