Honeywell
CD3000M-1PH from 125A to 700A
User’s Manual
www.honeywell.com/imc
18
5.2.1 Serial Communication Terminals
5
1
6
9
Pin 1
PMS5 (+5V)
Pin 2
GND 0V
Pin 3
GND 0V
Pin 4
Reserved (Rxd0)
Pin 5
GND 0V
Pin 6
RS485 -
Pin 7
RS485 +
Pin 8
nc
Pin 9
Reserved (Txd0)
RS485
+ B
- A