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Delta Electronics AC Motor Drive VFD-E User Manual

Page 197

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Chapter 4 Parameters|

4-144

Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11

Group 12: Analog Input/Output Parameters for Extension Card

Make sure that the extension card is installed on the AC motor drive correctly before using group 12

parameters. See Appendix B for details.

12.00

AI1 Function Selection

Factory Setting: 0

Settings

0

Disabled

1

Source of the 1st frequency

2

Source of the 2nd frequency

3

PID Set Point (PID enable)

4

Positive

PID

feedback

5

Negative

PID

feedback

12.01

AI1 Analog Signal Mode

Factory Setting: 1

Settings

0

ACI2 analog current (0.0 ~ 20.0mA)

1

AVI3 analog voltage (0.0 ~ 10.0V)

Besides parameters settings, the voltage/current mode should be used with the switch.

AVI3

ACI2

AVI4

ACI3

AVO1

ACO1

AVO2

ACO2

12.02

Min. AVI3 Input Voltage

Unit: 0.1

Settings

0.0 to 10.0V

Factory Setting: 0.0

12.03

Min. AVI3 Scale Percentage

Unit: 0.1

Settings

0.0 to 100.0%

Factory Setting: 0.0

12.04

Max. AVI3 Input Voltage

Unit: 0.1

Settings

0.0 to 10.0V

Factory Setting: 10.0