Cutler-Hammer - Eaton Canada
Cutler-Hammer - Eaton Canada
Cutler-Hammer - Eaton Canada
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AF93/IS903 Parameter Descriptions<br />
USING THE PARAMETERS<br />
Minimum Potentiometer<br />
Reference<br />
Specifications<br />
Parameter Number: 6<br />
Mnemonic: MIN POT REF<br />
Range of Adjustment: 0 to 100%<br />
Run Locked?: Yes<br />
Factory Setting: 10%<br />
Minimum and maximum analog potentiometer<br />
values are used to scale potentiometer inputs<br />
(setpoint and feedback) if the drive is in the<br />
REMOTE mode. See Remote Function<br />
(parameter 23) for details. Minimum<br />
Potentiometer Reference defines the minimum<br />
value in terms of percent of full range. If the full<br />
range is used, the following are the values for<br />
direct and inverse acting control:<br />
0% equals min. speed at 0V (direct acting)<br />
100% equals min. speed at 10V (inverse acting)<br />
Maximum Potentiometer<br />
Reference<br />
Specifications<br />
Parameter Number: 7<br />
Mnemonic: MAX POT REF<br />
Range of Adjustment: 0 to 100%<br />
Run Locked?: Yes<br />
Factory Setting: 90%<br />
This parameter defines the maximum value in<br />
terms of percent of full range. If the full range is<br />
used, the following are the values for direct and<br />
inverse acting control:<br />
100% equals max. speed at 10V (direct acting)<br />
0% equals max. speed at 0V (inverse acting)<br />
AF93/IS903 Instruction Manual<br />
4-14<br />
Minimum Analog Reference<br />
Specifications<br />
Parameter Number: 8<br />
Mnemonic: MIN ANALOG REF<br />
Range of Adjustment: 0 to 100%<br />
Run Locked?: Yes<br />
Factory Setting: 0%<br />
Minimum and maximum analog reference values<br />
are used to scale analog inputs (setpoint and<br />
feedback) if the drive is in the REMOTE mode.<br />
See Remote Function (parameter 23) for details.<br />
Minimum Analog Reference defines the minimum<br />
value in terms of percent of full range. If the full<br />
range is used, the following are the values for<br />
direct and inverse acting control:<br />
0% equals min. speed at 4 mA (direct acting)<br />
100% equals min. speed at 20 mA (inverse acting)<br />
Maximum Analog<br />
Reference<br />
Specifications<br />
Parameter Number: 9<br />
Mnemonic: MAX ANALOG REF<br />
Range of Adjustment: 0 to 100%<br />
Run Locked?: Yes<br />
Factory Setting: 100%<br />
This parameter defines the maximum value in<br />
terms of percent of full range. If the full range is<br />
used, the following are the values for direct and<br />
inverse acting control:<br />
100% equals max. speed at 20 mA (direct<br />
acting)<br />
0% equals max. speed at 4 mA (inverse acting)
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