AC800M HI in Fault
We have a redundant HI setup , the system is not yet comissioned , the controllers were downloaded and field side was isolated and left for a while. The applications on it are non-sil.
Now both the controllers are in fault state , in addition to this feild side isolation at a later stage we believe the IO modules were also powered down.
We are pre-suming that loss of IO was considered as a critical fault and the controllers have reset themselves , the same sees to be the error from the controller log .
Could anyone help us out in confriming the same , have attached the log file for refernence.
There is one error which we were not very sure of , suspecting this might be a problem with the MB300 firmware .
E 2014-03-27 11:23:10.026 PhMB3002: PHResponsibility: Failed to create driver
Please let us know for any info on the above .
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