Product Description XI/ON - Eaton Automation

XI/ON: Gateways for Modbus TCP 9 Appendix
Bits Explanations
STS_CMP1 Status comparator 1
This status bit indicates a comparison result for
comparator 1 if:
– The output DO1 is released with CTRL_DO1 = 1.
and
– a comparison is run via MODE_DO1 = 01, 10 or 11.
Otherwise STS_CMP1 simply indicates that the
output is or was set. It must be acknowledged with
RES_STS (process output). The bit is reset immediately
if acknowledgement takes place when the
output is still set. STS_CMP1 is also set if DO1
SET_DO1 = 1 when the output is not released.
This bit must be reset by the RES_STS control bit.
STS_SYN Status synchronization
After synchronization is successfully completed the
STS_SYN status bit is set.
This bit must be reset by the RES_STS control bit.
178 M001973-01, 07/2007