DynaGen GSC400 Series Calibration Utility Manual - Page 7

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DynaGen GSC400 Series Calibration Utility Manual

2.4 AC Current Offset Calculation

offset = -((ACC_ML – ACC_RL) * LOW_CUR_WEIGHTED_AVG + (ACC_MH –
ACC_RH)) / (LOW_CUR_WEIGHTED_AVG + 1)
If offset < -0.252 Then
ACC_O = -126
Else If offset > 0.252 Then
ACC_O = 126
Else
ACC_O = offset / 0.002
End If

2.5 AC Voltage Offset

offset = -((ACV_ML – ACV_RL) * LOW_VOL_WEIGHTED_AVG + (ACV_MH) –
ACV_RH)) / (LOW_VOL_WEIGHTED_AVG + 1)
If offset < -12.6 Then
ACV_O = -126
Else If offset> 12.6 Then
ACV_O = 126
Else
ACV_O = offset / 0.1 ' comment: 1 unit = 0.1V
End If
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