jeff s
Member
Is the "M" addressing in s7-200 used as internal "bit " addresses? 
S7-200 Addressing
- Thread starter jeff s
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moggie
Lifetime Supporting Member
Is the "M" addressing in s7-200 used as internal "bit " addresses?
Yes.
And can be accessed as a Bit, Byte, Word or Double word, all with read/write access.
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