Table of Contents - TG Drives
Table of Contents - TG Drives
Table of Contents - TG Drives
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EXTENDED REGISTER GROUPS<br />
OptAD.7 7<br />
OptAD.8 8<br />
NIU<br />
NIU<br />
NIU<br />
OptAD.M1 9 -2<br />
31 -1..2<br />
OptAD, analog to digital converter.<br />
31 -1 R<br />
When this member is read, a conversion on channel M1 is<br />
started. Measured value input range ±50 mVDC.<br />
OptAD.M2 10 -2 31 -1..2 31 -1 R<br />
OptAD.11 11<br />
Not used<br />
NIU<br />
OptAD.12 12<br />
NIU<br />
OptAD.13 13<br />
NIU<br />
OptAD.14 14<br />
NIU<br />
OptAD.15 15<br />
NIU<br />
OptAD.OffsetM1 16 -32767..32767<br />
Offset adjustment <strong>of</strong> M1 signal. This <strong>of</strong>fset affects both<br />
OptAD.M1 and OptAD.sM1. Set the <strong>of</strong>fset using:<br />
OptAD.OffsetM1 = OptAD.OffsetM1 + OptAD.M1<br />
OptAD.OffsetM2 17 -32767..32767 R<br />
NIU<br />
OptAD.ScaleM1 18 RW<br />
-2 31 -1..2 31 -1<br />
i<br />
Scale factor for the M1 signal. The scale factor is calculated as:<br />
OptAD.ScaleM1 = DispValue DIVMUL maxvalue<br />
Example:<br />
We have an OptAD.M1 range <strong>of</strong> ± 760 incremnts and we want to<br />
display that as 7.400 Nm.<br />
OptAD.ScaleM1 = 7400 DIVMUL 760<br />
DIVMUL, In the divmul function the parameter 7400 must<br />
currently be ±32767 only to avoid overflow. When the<br />
OptAD.sM1 is read we get values in the range ± 7400.<br />
OptAD.ScaleM2 19 -2 31 -1..2 31 -1 RW<br />
User's Manual 5.1 Inmotion Technologies AB<br />
Doc. No.9032 0027 01 (B), Rev. 11.07.2001<br />
137
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