| Applies to:
PcVue all versions. |
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| Summary:
This article explains how to solve problems with unsigned variables of the DDE Applicom server and signed variables of PcVue. |
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| Details:
For a register variable, the DDE Applicom server uses, by default, the 32 bits unsigned encoding for words. For accessing a word in PcVue word format (signed), add _S to the item. Example: For example, to access word W100 in signed format, enter W100_S. |
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Created on: 15 Oct 2010 Last update: 13 May 2024