[Cause]
When the baud rate setting changes in TP mode, this alarm occurs together with IB-S-484. It informs the operator that, to activate the new baud rate setting, ‘Execute Parameterization’ must be performed before turning off controller power, downloading the new baud rate setting to the InterBus board.
[Countermeasure]
Performs the Parametric Implementation operation. See IB-S-484 for explanation.