68 Rockwell Automation Publication 2080-UM002N-EN-E - November 2022
Chapter 5          Communication Connections
Ethernet Host Name
Micro800 controllers implement unique host names for each controller, to be used to identify 
the controller on the network. The default host name is comprised of two parts: product type 
and MAC address, separated by a hyphen. For example: 2080-LC50-xxxxxxxxxxxx, where 
xxxxxxxxxxxx is the MAC address.
The user can change the host name using the CIP Service Set Attribute Single when the 
controller is in Program/Remote Program mode. 
Configure CIP Serial Driver 1. Open your Connected Components Workbench project. On the device configuration tree, 
go to the Controller properties. Click Serial Port.
2. Select CIP Serial from the Driver field.
3. Specify a baud rate. Select a communication rate that all devices in your system 
support. Configure all devices in the system for the same communication rate. Default 
baud rate is set @ 38,400 bps.
4. In most cases, parity and station address should be left at default settings.
5. Click Advanced Settings and set Advanced parameters. 
OPC Support Using 
FactoryTalk Linx
Support for Open Platform Communications (OPC) using CIP symbolic has been added from 
firmware release 7.011 onwards. This can be used in place of Modbus addressing.
FactoryTalk® Linx software version 5.70 (CPR9 SR7) or later and FactoryTalk® Linx Gateway 
software version 3.70 (CPR9 SR7) or later are required.