Q2369 Erratic data with MicroD driver, especially in 32 bit environment

ArticleID: Q2369
Created: 4/12/1997
Last Updated: 23/11/2007
Suggested By: Dominic Cioccarelli

Applies To:

CitectSCADA 4.xx, 5.xx

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Summary:

Erratic display problems with the MicroD driver (such as reals being well out of range) are experienced after an undetermined period of time. Only solution is to re-start CiTect. The problem is more prevalent when using a 32 bit version of CiTect.

Solution:

The problem is a known problem with the MicroD driver and will occur under all versions of CiTect although it will be more prevalent under a 32 bit version. The problem has been addressed, and all MicroD users should upgrade to the latest version of the driver.

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