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from the Automation List department...
Slow PC when online using Proworx Nxt
Communications topic
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Posted by Rusty on 20 April, 2008 - 4:49 pm
I use Proworx Nxt, when online with a PLC (XP SP2) my laptop CPU usage runs 99% most of the time.
Has anyone seen this problem, can it be fixed?

Posted by Christo on 21 April, 2008 - 2:06 am
When you are ONLINE click on the EDIT tab and go down to UPDATE RATE... and see if the slide bar is set to max speed for I/O update. This can slow down the operating system speed.

Posted by Rusty on 23 April, 2008 - 12:03 am
I have tried reducing the UPDATE RATE, it seems to help some, but the CPU still runs at 99%.

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