What is MDT? What are FSET, FRSET ?

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Krishna
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What is MDT? What are FSET, FRSET ?

Post by Krishna » Sun Jul 19, 2009 9:41 pm

What is MDT? What are FSET, FRSET ?
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Krishna
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Post by Krishna » Sun Jul 19, 2009 9:41 pm

Modified Data Tag. Bit in the attribute byte indicating modification of field on screen. Happens on an input operation.

FSET. Sets MDT on to ensure field is transmitted. Happens on an output operation.

FRSET. Resets MDT. Until this happens, field continues to be sent.
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