The TMR attempts to synchronize its baud rate to the MS/TP Bus. The TMR supports baud rates of 9600, 19.2k, 38.4k, and 78.6k.
When in Router Mode, if there is no bus activity seen approximately 10 seconds after power up, the TMR starts the MS/TP Token ring at 38.4k baud.
When in Coordinator Mode, the TMR does not start the MS/TP Token Ring and remains in an auto-baud mode waiting for the connected SBH200 or VZC to start the Token Ring.