### Setting of External Device

Click the [HOST Link Port] tab from the [PLC Settings] of the ladder software for the communication settings of the HOST link port (RS232C port on CPU) and set as below.

Setup Items | Settings
--- | ---
Speed | 19200
Parameter | 7,2,E
Mode | HOST link
DIP Switch*1 | SW1: OFF SW5: OFF SW7: OFF SW8: OFF
Unit No. | Option
Source Network Address*2 | Option
Node Address Setting Rotary Switch*3 | Option

*1Use the DIP switch on the front of the unit for setting.

*2Parameter used when you access beyond network. Set in the routing table of "CX-Net Network Configuration". Please refer to the manual of the External Device for more details.

*3Parameter used when you access beyond network. Set with the rotary switch on the front of the Controller Link unit used for access beyond network.

NOTE

- Do not set the duplicate node address in the same network address group.