12/3/2014 8:48 AM | |
Posts: 59 Rating: (1) |
So I need to scale the input signal in S7(0..27648) between -32737..+32737 so I can have the same logic as in S5? |
12/3/2014 9:10 AM | |
Posts: 59 Rating: (1) |
PV is 4..20mA , S5 card is -/+20mA. |
12/3/2014 9:49 AM | |
Posts: 59 Rating: (1) |
If I divide the result (2 or 4) thenI can no longer use theconstant 150 to compare the difference between the 2 channels. |
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