User`s guide

64 Chapter 6 Special Features: Software Selectable MEI
MEI Configuration for a Slave:
1. Click Serial Ports > port # > MEI Serial Settings
2. Select 422/485, Tx Control > Auto.
3. Select Enable alternative pinout (altpin). This option is only enabled
with 4 wire. See the "MEI Configuration for a Slave:" on page 64 for
more information.
4. Click Apply for settings to take effect.
Note: You do not need to reboot after you click Apply for MEI settings to take effect.