Maple Systems OMI6912A Operation Manual page 23

OMI Operations Manual: OMI6900 Series
9. Set the "UART1 Mode Selection" to the
desired COM1 communication mode as
follows:
➢ Advance
➢ F81216 Second Super IO
Configuration.
➢ Super IO chip F81216SEC Second IO
➢ Serial Port 0 Configuration
➢ UART1 Mode Selection：
• [RS-232]
• [RS-485]
• [RS-422]
Remote power switch configuration
1. Using a #1 Phillips screwdriver, remove
the 2 Phillips screws indicated in the
figure.
2. Remove the storage cover by lifting it out
of the unit.
OMI Operations Manual: OMI6900 Series
23
23