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The DRVParam worksheet is used to define the communication drivers.
The settings in this worksheet are made via the Project/Communication menu.
Lines beginning with # are comments. This means that the RS7 driver is not loaded in the example below.
Example:
Meaning of the individual columns:
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Name (ID) of the communication driver
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Name of the file (worksheet) with the parameters of the communication channels
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Relative priority of the communication task to the RTS task. (0 = equal priority; -1 = higher priority, 1 = lower priority)
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Higher-level timeout for monitoring the communication channels. Read, write requests must not exceed this time.
The following guideline applies:
drvparam.timeout > Host:Retry * Host:DelayOnError * Host:Timeout
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