American Control Electronics Minarik DRIVES RG500 Series, User Manual

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47
RG500 Series
3. Calibrate the regenerative drive’s MIN SPD trim pot full CCW and the
MAX SPD trim pot full CW.
4. Apply AC line voltage and the analog input signal.
5. Set the input signal to
INmin .
6. Adjust the MIN OUT trim pot (P503) so that the output voltage is
OUTmin .
7. Set the analog input signal to INmax .
8. Calculate the test point voltage, Vtp;
9. Adjust the SIGNAL INPUT ADJ trim pot (P501) so that the voltage
between terminals 7 (COM) and 10 (TP) is Vtp .
10. Adjust the MAX OUT trim pot (P502) so that the voltage output
signal is OUTmax .
11. Repeat steps 4, 5, 6, 7, 9, and 10 using the same values.
V
tp = where m =
INmax * m
2
OUTmax - OUTmin
INmax - INmin