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kfarmer

CX-Supervisor hangs

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When my CX-Supervisor (1.1 (13), server 1.7) application attempts to update 47 I/O points on a CS1G CPU44 plc, it updates about 10-15 points and stops. My application doesn't stop but at that point I cannot look at the memory locations on the plc. I have to stop and restart my app to view the memory locations and then I see the data that has been updated. I again run my app and update that same points again and this time I get a few more. It takes 4 cycles of stopping/starting to get all the points updated. Do I have to pause (Sleep) my script to wait on the update or is there some reason these points don't update all at once. I am connecting via ethernet to a gateway plc then controller link to other plcs from the gateway. Thanks, Kevin

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First of all upgrade to CX Server 2.1: Second, are all your points set at 100ms? If so, you need to give CX-Server a break and maybe open the window up to maybe 200ms.

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