Deif CGC 400 - Modbus RTU; Connection with 2-Wire Shielded Cable (Recommended)

5.2 Modbus RTU
5.2.1 Connection with 2-wire shielded cable (recommended)
CGC
DATA - (B)
49 50 51
DATA (GND) DATA + (A)
CGC
DATA - (B)
49 50 51
DATA (GND) DATA + (A)
DATA + (A)
PLC or other device
DATA (GND) DATA - (B)
CGC 400 installation instructions
4189340785 UK
Communication
DEIF A/S Page 22 of 25