Is the Micro I/A similar to the CPs in that the current setpoints are only
saved to the database via "upload"? A checkpoint only saves the setpoint
and alarm parameters that are in the block at the time of configuration. To
save the current parameters that are changeable by the operator (setpoints,
alarms, etc.) you must use an upload. I am not familiar with Micro I/A, but
based on your question I suspect that they are similar.
-----Original Message-----
From: Marlon Mills [mailto:[EMAIL PROTECTED]]
Sent: Thursday, April 05, 2001 9:27 PM
To: [EMAIL PROTECTED]
Subject: Checkpoint & Micro I/A
Hello all,
I'm working with 2 Micro I/As at ver 6.1 and AW70 doing mainly sequence
logic and Allen Bradley Flex I/O.
Power losses and setpoint changes are occasional and in order to save
running settings a checkpoint is done before power loss. Upon resumption of
power and station startup, the system has strange setpoints for example that
were not there at the time of checkpointing.
Hints anyone ?
Marlon Mills
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