Serial Outputs - CARLO GAVAZZI WM3-96 - PROGRAMMING Instruction Manual

RS485 Serial outputs
4-wire connection. Additional devices provided with RS485
(that is RS 1, 2,3 ...N) are connected in parallel.
2-wire connection. Additional devices provided with RS485
(that is RS 1,2,3,...N) are connected in parallel.
The termination of the serial output is carried out
only on the last instrument of the network, by means
of a jumper between (Rx+) and (T).
Power supply modules
49
Installation
Single-phase connection
44 51
51
55