CONFIG MODBUS
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Contents |
Action
This directive sets the MAKEMODBUS data mode.
Syntax
CONFIG MODBUS = DEFAULT | VAR
Remarks
When not configured, or when DEFAULT is chosen, the number of bytes passed in MakeModBus, is determined by the data type of the variable.
When configured to VAR, the content of the variable is used to pass the number of data bytes. The maximum value is 255.
See also
Example
Print #1 , Makemodbus(2 , 1 , 8 , X); ' slave 2, function 1, address 8 , send X byes where X is loaded with the number of bytes
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