Delta Electronics VFD-F Series manual Control Terminals

VFD-F Series

3.4 Control Terminals

SINK/NPN Mode	SOURCE/PNP Mode
+24V	DCM

Multi-function	Multi-function
Input Terminal	Input Terminal
Internal Circuit	+24V	Internal Circuit
DCM

Terminal symbols and functions

Terminal Symbols	Terminal Functions		Factory Settings
FWD	Forward-Stop command
REV	Reverse-Stop command
EF	External fault
MI1	Multi-function Input 1		Factory setting: Multi-step speed command 1
MI2	Multi-function Input 2		Factory setting: Multi-step speed command 2
MI3	Multi-function Input 3		Factory setting: Multi-step speed command 3
MI4	Multi-function Input 4		Factory setting: Multi-step speed command 4
MI5	Multi-function Input 5		Factory setting: RESET
MI6	Multi-function Input 6		Factory setting: JOG
MI7	Multi-function Input 7		Factory setting: Accel/Decel prohibit
MI8	Multi-function Input 8		Factory setting: Accel/Decel time switch 1
+24V	DC Voltage Source		(+24V, 20mA), used for source mode.
DCM	Digital Signal Common		Used as common for digital inputs and used
			for sink mode.
RA 1	Multi-function Relay1
	output (N.O.) a
RB 1	Multi-function Relay1
	output (N.C.) b
RC 1	Multi-function Relay1		1.5A(N.O.)/1A(N.C.) 240VAC
	common
			1.5A(N.O.)/1A(N.C.) 24VDC
RA 2	Multi-function Relay2
			Refer to Pr.03-00 to Pr.03-01
	output (N.O.) a
RB 2	Multi-function Relay2
	output (N.C.) b
RC 2	Multi-function Relay2
	common
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED		3-9

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