FACON-PLC Communication Protocol
FATEK AUTOMATION CORP.
3/16/ Ver. 1.1
FACON PLC Communication Protocol Contents
1: The definition of Master and Slave device : The communication message format of FACON PLC . : The communication error code of FACON PLC . : The function description of communication command
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The accessible elements and its designation . The description of communication command
Command Read the brief system status of PLC . Command Control the PLC RUN/STOP Command Control single discrete element . Command Read multiple ENABLE/DISABLE status of discrete elements . Command Read multiple status of consecutive discrete elements . Command Write multiple status of consecutive discrete elements . Command Read multiple consecutive registers Command Write to multiple consecutive registers Command Mixed read the arbitrary discrete and register data Command Mixed write the arbitrary discrete and registers Command 4E Loop back test . Command 4F Read p...