Hardware manual

11 GE Fanuc Automation
2-219
Chap.2
11.4 Environment Settings
The communication port settings for GE Fanuc PLCs and MICRO/I host port are as follows
11.4.1 Series 90-30 Communication Coprocessor Module (CMM)
Item Setting
Interface RS-232C RS-485-4wires
Baud Rate [bps] 1200/2400/4800/9600/19200
Data Bits[bit] 8 ( fixed )
Parity Odd /Even / None
Stop Bits[bit]
Set to the same
setting as the
MICRO/I
1 / 2
Flow Control None Hardware / None
Configuration Mode SNP Only
SNP Enable Yes
SNP Mode Slave
Do not set SNP ID for the PLC. If you set it, MICRO/I will not communicate with PLC.
11.4.2 Series 90-30 CPU Module
Item Setting
Interface RS-485-4wires
Baud Rate [bps] 1200/2400/4800/9600/19200
Data Bits[bit] 8( fixed )
Parity Odd /Even / None
Stop Bits[bit]
Set to the same
setting as the
MICRO/I
1 / 2
Do not set SNP ID for the PLC. If you set it, MICRO/I will not communicate with PLC.