I want to take out data from a CR1000 through RS232 or RS485 and this will be read on a display DELTA
B03S211 that have RS232 or RS485 using MODBUS RTU , anybody can help me with that?
The first link above is broken. It is a link to the CR1000X Online Manual -> Communications Protocols -> Modbus.
Many of the dataloggers - such as the CR1000X - can be configured as a Modbus Server. Data can be placed into Registers and Coils during program runtime. Those Registers and Coils can be read from and written to by one or more Modbus Clients, over serial or TCP connections.