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Old November 22nd, 2006, 09:40 AM   #1
paris
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timer TOF (plc siemens S7 200) (...214)

how to make a timer TOF with S7 200 CPU 214 this S7 200 does not have a timer TOF,
it y' has only TON and TONR
thank you
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Old November 22nd, 2006, 01:15 PM   #2
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I remebered this issue has been dealt with in the tips and tricks for the S7-200. I knew I had them lying around somewhere, but in the end had to google the net for it, because I couldn't find them back. It's tip 31, which can be found here. This tip deals with off-delay timers, pulse timers and extended pulse timers, all of which are not present in the older S7-21X PLCs.

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Old November 22nd, 2006, 05:04 PM   #3
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TOF ....made in S7-21X PLCs !..??

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Old November 23rd, 2006, 12:25 AM   #4
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the input for the timer should be 'NOT M1.0' in stead of 'M2.0'. Then it will work.

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Old November 23rd, 2006, 04:50 AM   #5
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it is given in order
( well on. normally closed contact )
thanks


Last edited by paris; November 23rd, 2006 at 05:38 AM.
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