Delta Electronics VFD-E manual 12.25

Chapter 4 Parameters

NOTE

If the scale of the voltmeter is less than 10V, refer to following formula to set Pr.12.22: Pr.12.22 = [(full scale voltage)/10]*100%.

Example: When using voltmeter with full scale (5V), Pr.12.22 should be set to 5/10*100%=50%. If Pr.12.21 is set to 0, the output voltage will correspond to the max. output frequency.

12.23AO2Terminal Analog Signal Mode

Factory Setting: 0

Settings 0 AVO2

1ACO2 (analog current 0.0 to 20.0mA)

2ACO2 (analog current 4.0 to 20.0mA)

Besides parameter setting, the voltage/current mode should be used with the switch.

AVI3 AVI4 AVO1 AVO2

ACI2 ACI3 ACO1 ACO2

12.24AO2 Analog Output Signal

				Factory Setting: 0
	Settings	0	Analog Frequency
		1	Analog Current (0 to 250% rated current)
12.25	AO2 Analog Output Gain			Unit: 1
	Settings	1 to 200%		Factory Setting: 100
Setting method for the AO2 is the same as the AO1.

4-148 Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11