Delta Electronics VFD-E Group 12 Analog Input/Output Parameters for Extension Card, 12.02, 12.03

Chapter 4 Parameters

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.

12.00AI1 Function Selection

Factory Setting: 0

Settings 0 Disabled

1Source of the 1st frequency

2Source of the 2nd frequency

3PID Set Point (PID enable)

4Positive PID feedback

5Negative PID feedback

12.01AI1 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 AVI4 AVO1 AVO2

ACI2 ACI3 ACO1 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

4-144 Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11