7/12/2011 5:13 AM | |
Joined: 10/7/2005 Last visit: 8/29/2024 Posts: 3018 Rating:
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Hello Stevie Bramwell in short, to keep Q 52.2 ON, the following three conditions must be true: 1.)DB10.DBX108.7, I 32.6and I 33.5 must be1. 2.)M 0.2must be 0. 3.)Either Counter 52 must have a count value of >=3 OR I 32.0 must be 1. C 52 counter handling is: - C52 will count up by one if there isa rising edge on the combination of (e.g. assuming I 32.0 is zero, C 52 will count up by one every time M 1.3 changes from 0 to 1): AN I 32.0 A M 1.3 - C 52 will be reset to a count value of zero if I 32.0 is 1. I hope the above makes sense and helps in determining what makes Q 52.2 drop outand attached is a pic that translates the STL into LAD for ease of understanding. |
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7/12/2011 9:47 AM | |
Joined: 1/19/2008 Last visit: 8/13/2024 Posts: 989 Rating:
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Hi. DB10.DBX108.7 is NC ready on the 840D |
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