adccommunitymod (AutomationDirect) asked a question.
EDRUM in test mode
Created Date: September 11,2007
Created By: employee3
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I am getting strange behavior from the EDRUM in test mode. When I run a single scan the EDRUM sometimes doesn't move to the next step even when the "event " element is on and there is no value in the "count " column. It seems to do this most on steps that have a timer element as the "event " logic. When running several scans, the step will usually increment, but then may revert back on the next single scan. I'm using DirectSoft v5.2 and a DL06 PLC. Any ideas? Josh
Created Date: September 12,2007
Created by: employee3
Tech support helped me out on this one, but in case anyone has a similar problem:
The event is edge-triggered, so when I single-scan the timer continues and turns on when the PLC is not running. Therefore, the edge is not seen and the drum does not increment to the next step.
Created Date: September 11,2007
Created by: employee3
I am getting strange behavior from the EDRUM in test mode. When I run a single scan the EDRUM sometimes doesn't move to the next step even when the "event " element is on and there is no value in the "count " column. It seems to do this most on steps that have a timer element as the "event " logic. When running several scans, the step will usually increment, but then may revert back on the next single scan.
I'm using DirectSoft v5.2 and a DL06 PLC. Any ideas?
Josh