uptown47
Lifetime Supporting Member
Hi all,
I'm converting a S7-200 program to S7-300.
There's a counter being addressed as an open contact such as....
In S7-300 this contact would be ON if the counter (C1) is anything but 'zero'.
Looking in the S7-200 manual it looks like, in an S7-200, the contact would be ON only if the counter was 'zero' ??
Is this correct? Or is there a mistake in the manual??
Thanks for any help you can give me.
(While I'm on... is V60.0 the same memory area as VW60 or are they different areas?)
I'm converting a S7-200 program to S7-300.
There's a counter being addressed as an open contact such as....
C1
--| |---
In S7-300 this contact would be ON if the counter (C1) is anything but 'zero'.
Looking in the S7-200 manual it looks like, in an S7-200, the contact would be ON only if the counter was 'zero' ??
Is this correct? Or is there a mistake in the manual??
Thanks for any help you can give me.
(While I'm on... is V60.0 the same memory area as VW60 or are they different areas?)