Rockwell Automation 2080-LC20-20QBBR Micro820 20-point Programmable Controllers User Manual - Manual (Page 153)

Rockwell Automation Publication 2080-UM005A-EN-E - December 2013 145
Modbus Mapping for Micro800 Appendix E
1. Change from DF1 to Modbus protocol.
2. Set the Address of Micro800 slave to match the serial port configuration
for the controller.
3. Deactivate Tags on Error. This is to prevent the requirement of power
cycling PVC when new Modbus Mappings are downloaded from
Connected Components Workbench to Micro800 controller.
Example 2, Micro800 (Master) to PowerFlex 4M Drive (Slave)
The following is the overview of the steps to be taken for configuring a
PowerFlex 4M drive.