User`s guide

System Configuration
52 Chapter 3 Configure Network and Serial Ports
Configure MEI Settings
MEI settings apply to EIA-422/485 Half-Duplex (2 wire) ports only. See
"Configure MEI Settings" on page 77 for details on MEI.
1. Select System > MEI.
2. Select the baud rate from the Maximum drop down box.
3. Select Apply to all ports, if appropriate.
4. Click Apply for configuration to take effect.