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node-red-contrib-omron-fins

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OMRON FINS Ethernet protocol functions 'Read' and 'write' for communicating with OMRON PLCs from node-red

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# Supported Commands ## I/O memory area access [01,01] MEMORY AREA READ. Reads the contents of consecutive I/O memory area words. [01,02] MEMORY AREA WRITE. Writes the contents of consecutive I/O memory area words. [01,03] MEMORY AREA FILL. Writes the same data to the specified range of I/O memory area words. [01,04] MULTIPLE MEMORY AREA READ. Reads the contents of specified non-consecutive I/O memory area words. [01,05] MEMORY AREA TRANSFER. Copies the contents of consecutive I/O memory area words to another I/O memory area. ## Parameter area access TODO ~~[02,01] PARAMETER AREA READ. Reads the contents of the specified number of consecutive CPU Unit parameter area words starting from the specified word.~~ TODO ~~[02,02] PARAMETER AREA WRITE. Writes data to the specified number of consecutive CPU Unit parameter area words starting from the specified word.~~ TODO ~~[02,03] PARAMETER AREA FILL (CLEAR). Writes the same data to the specified range of parameter area words.~~ ## Program area access TODO ~~[03,06] PROGRAM AREA READ. Reads the UM (User Memory) area.~~ TODO ~~[03,07] PROGRAM AREA WRITE. Writes to the UM (User Memory) area.~~ TODO ~~[03,08] PROGRAM AREA CLEAR. Clears the UM (User Memory) area.~~ ## Operating mode changes [04,01] Set PLC Mode to RUN. Changes the CPU Unit’s operating mode to RUN or MONITOR. [04,02] Set PLC Mode to STOP. Changes the CPU Unit’s operating mode to PROGRAM. ## Machine configuration reading [05,01] CPU UNIT DATA READ. Reads CPU Unit data. TODO: ~~[05,02] CONNECTION DATA READ. Reads the model numbers of the device corresponding to addresses.~~ ## Status reading [06,01] CPU UNIT STATUS READ. Reads the status of the CPU Unit. TODO: ~~[06,20] CYCLE TIME READ. Reads the maximum, minimum, and average cycle time.~~ ## Time data access [07,01] CLOCK READ. Reads the present year, month, date, minute, second, and day of the week. [07,02] CLOCK WRITE. Changes the present year, month, date, minute, second, or day of the week.