Modbus-Rtu Communication Protocol; Communication Terminals 30-40A (Sr9-Sr10-Sr11); Rs485 Standard Serial Port; Second Serial 485 Configuration Connectors - CD Automation REVO C Communications Manual

CD Automation

1 MODBUS-RTU communication protocol

Communication Terminals 30-40A (SR9-SR10-SR11)

1.1.1 RS485 standard Serial Port

M3 Terminal Description
B- RS485 B
A+ RS485 A
The serial communication port RS485 is
available on the Command.
On this port may be done a network up to 127
REVO C.

1.1.2 Second Serial 485 Configuration Connectors

Communication Manual
M5 Terminal
A+
B-
Description
RS485 A
RS485 B
Revo C
3