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What is the maximum consecutive bits supported by Read_Var and Write_Var for M340 and M580 PLC.

On Modicon M340 and M580 CPU, the READ_VAR function can read up to 2,000 consecutive bits in a remote device. We can also say it read 125 words.

Write_Var can write upto 1920 consecutive bits which is 120 words.
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