Delta Electronics VFD-EL manual MI6

						Chapter 2 Installation and Wiring
Terminal	Terminal Function				Factory Settings (NPN mode)
Symbol							ON: Connect to DCM
MI5	Multi-function Input 5			ON: the activation current is 5.5mA.
				OFF: leakage current tolerance is 10μA.
MI6	Multi-function Input 6
+24V	DC Voltage Source			+24VDC, 50mA used for PNP mode.
DCM	Digital Signal Common			Common for digital inputs and used for NPN
				mode.
RA	Multi-function Relay output		Resistive Load:
	(N.O.) a		5A(N.O.)/3A(N.C.) 240VAC
			5A(N.O.)/3A(N.C.) 24VDC
	Multi-function Relay output
RB			Inductive Load:
	(N.C.) b		1.5A(N.O.)/0.5A(N.C.) 240VAC
			1.5A(N.O.)/0.5A(N.C.) 24VDC
RC	Multi-function Relay common
			Refer to Pr.03.00 for programming
+10V	Potentiometer power supply		+10VDC 3mA
	Analog voltage Input		Impedance:				47kΩ
	+10V	AVI circuit
			Resolution:				10 bits
	AVI		Range:				0 ~ 10VDC/4~20mA =
AVI							0 ~ Max. Output Frequency
							(Pr.01.00)
	ACM	internal circuit	Selection:				Pr.02.00, Pr.02.09, Pr.10.00
			Set-up:				Pr.04.14 ~ Pr.04.17
ACM	Analog control signal		Common for AVI= and AFM
	(common)
			0 to 10V, 2mA
			Impedance:				47Ω
	Analog output meter		Output current				2mA max
	ACM circuit		Resolution:				8 bits
		AFM
AFM			Range:				0 ~ 10VDC
		0~10V	Function:				Pr.03.03 to Pr.03.04
		potentiometer
		Max. 2mA
	internal circuit ACM				NOTE
			The voltage output type for this analog signal is
			PWM. It needs to read value by the movable coil
			meter and is not suitable for A/D signal conversion.

NOTE: Control signal wiring size: 18 AWG (0.75 mm2) with shielded wire.

Revision August 2008, 2ELE, V1.02 2-13