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Chapter 5 Analog Modules | SMART I/O User’s Manual | |||
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A complete list of the operate COMMANDS may be obtained by selecting a project from the ISaGRAF projects group, opening an application and observing the Common defines in the Dictionary
O_INIT_CODE : The syntax and usage have already been explained.
O_ENABLE_CONV : This operate call tells ISaGRAF to enable the conversion of a particular channel of a connected
<analog var> := OPERATE(<iovar>, O_ENABLE_CONV, 0);
where <analog var> | represents the analog return variable and can |
| be zero if the operate call is supported and the |
| correct <iovar> is passed or |
| error occurred. |
<iovar> | is the variable name for the channel where the |
| operate call is to take effect. |
O_DISABLE_CONV : This operate call tells ISaGRAF to disable the conversion of a particular channel of a connected
<analog var> := OPERATE(<iovar>, O_DISABLE_CONV, 0);
5
where <analog var>
<iovar>
represents the analog return variable and can be zero if the operate call is supported and the correct <iovar> is passed or
is the variable name for the channel where the operate call is to take effect.
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October 01, 1996 | ©1996 PEP Modular Computers GmbH | Page 5 - 103 | |
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