Q4892 Modnet I/O Devices may not come back online after an IODeviceControl() disable and enable sequence

ArticleID: Q4892
Created: 9/04/2008
Suggested By: Michael Clarke

Applies To:

CitectSCADA Modnet v2.06.06.001 and earlier

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Summary:

Using the IODeviceControl() Cicode function to disable then enable Modnet I/O Devices, Devices may not successfully re-establish communications to the PLC.

Solution:

Citect has confirmed this to be a problem in Modnet v2.06.06.001 and earlier. This problem has been fixed in v2.06.09.002.

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