Delta Electronics VFD-F Series manual Please refer to the following diagram for more details

VFD-F Series

Please refer to the following diagram for more details:

01-00,10-10

04-12

04-16

04-11
04-15
04-19	04-09	04-10
	04-13	04-14
	04-17	04-18	Analog
			input

Example: Using the AVI(0~10V) as the target source and ACI1(4~20mA corresponds to 0~5Pa) and ACI2(0~10mA corresponds to 0~4Pa) as the feedback location for a pressure sensor connected. If your target value is between 3~7Pa (Set Pr.10-01 to 10, other parameters settings refer Pr.10-01 to set as shown in the following diagram and then setting the PID feedback relative parameters.) If setting AVI to 7.5V, pressure sum of ACI1 and ACI2 could be controlled at 6Pa.

Pressure Pa

	10-10=10.0 Pa
04-12=70
04-16=50		AVI
		ACI2
04-20=40
04-11=30		ACI1
04-15=0
04-19=0			Analog
			input
04-9=0V 04-13=4mA		04-18=10mA
04-17=0mA

When analog input current of ACI1/ACI2 is lower than Pr.04-13/Pr.04-17, EF warning will pup-up.

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