Output confirmation (echo) of the Fieldbus Message Bank Select signals.
Message Spindle Offset bits are active according to the input status of the
Fieldbus Message Bank Select Input bits when using the Fieldbus
message offset feature. These bits are used to confirm when the internal
Fieldbus Message data bank has been changed and what bank number is
selected by the message bank select inputs.
(See CCLink Fieldbus Expansion Manual)
Output confirmation signal when Fieldbus Message offset is being used
and data is ready to read. Used to confirm proper reply data before
retrieving message data.
Output when the Compact Flash (CF) card is not available, a writing error
occurred or the remaining storage capacity is less than 0.1%.