In CitectSCADA V6 and V6.1, Citect
stipulates for all protocols that the board type can't be blank.
However with some protocols, it is specified that the Board type
should be blank in some cases. This is no longer the case.
Selecting *any* of the protocols in the Board type drop down box
(e.g. ABCLX) will get rid of the error.
DDEDRV is an example of a driver, that according to the help,
does not require any board type. To fix the problem with DDEDRV you
can just type in DDEDRV under the board type.
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