GE MultiLink ML1200

18–2 MULTILINK ML1200 MANAGED FIELD SWITCH – INSTRUCTION MANUAL
MODBUS PROTOCOL CHAPTER 18: MODBUS PROTOCOL
The commands enable the Modbus protocol and set the relevant Modbus slave address
and communication port values.
For example,
ML1200# show ipconfig
IP Address: 192.168.1.5
Subnet Mask: 255.255.255.0
Default Gateway: 192.168.1.10
ML1200# show modbus
Access to Modbus disabaled
Modbus is Using Port: 502
Modbus is Using Device: 5
ML1200# access
ML1200(access)## modbus enable
Enabling Access to Modbus
ML1200(access)## show modbus
Access to Modbus enabled
Modbus is Using Port: 502
Modbus is Using Device: 5
ML1200(access)## modbus port=602
Modbus Port is set
ML1200(access)## show modbus
Access to Modbus enabled
Modbus is Using Port: 602
Modbus is Using Device: 5
ML1200(access)## modbus port=default
Modbus Port Set to Default
ML1200(access)## show modbus
Access to Modbus enabled
Modbus is Using Port :502
Modbus is Using Device :5