Delta Electronics VFD-VL manual Installation and Wiring

Chapter 2 Installation and Wiring

		*
		EPS
F us e/NFB(No Fuse B reaker)	MC	+ -
R NFB
		R(L1)
S		S(L2)
T		T(L3)

	Brake res istor
	(optional) Brak e res istor/Unit(optional)
			Refer to Appendi x B for the us e of
			special brake resi stor/uni t
+1	+2/B1	B2	U	Motor
	U(T 1)
			V
		V(T 2)		IM/PM
			W
	W( T3)

			SA	E		E
Recommended Circuit				RB
			MC
when power s uppl y				RC		onal)
fault output		OFF	ON
is turned O FF by a
			MC			(opti
Factory setting:		Fo r wa r d/S TO P		FW D
SINK Mode		Re ve r se/S TO P				Card
*		Multi -st ep 1		REV
		Multi -st ep 2		MI1		PG
		Multi -st ep 3		MI2	multifunction
	Fac tory			MI3
		Multi -st ep 4
					te rmin als
Please refer to the	setting	No function		MI4
following figure for wiring		No function		MI5
				MI6
of S INK mode and SOURCE		No function
				MI7
mode.		No function (*1)
				MI8(*1)
		Digit al Signal Common
				COM
						MRA
				E
						MRC
				+10V
				Power supply
				+10V 20mA
				AUI1/AUI2
				Mast er
				Frequency
				- 10 to 10V
				-10V
				Power supply
				- 10V 20mA

PG

Line drive r

increment al encode r

PG Card (o ption al)

EMV L-PGABL

EMV L-PGABO

EMV L-PGH01

Multi -function cont ac t out put 2 (Relay ) 240VAC 3A

120VAC 3A

24VD C 3A factory setting:

indicates that it is running

MO1

Multi -function cont ac t out put 3

(photocoupler) 48VD C 50mA

MO2

Multi -function cont ac t out put 4 (photocoupler)

MCM

A 4~20mA
	1: +EV
*RS-485	2: GND
To communicate to PC, it needs	3: SG-
to use converter (VFD-USB01 or	4: SG+

IFD8500).	5: NC
	6: NC

E

ACI

ACM

1 2 3 4 5 6

RA

RB

RC

EMVL -I OD01 extension c ard (optional)

Multi -function

Phot oc oupler Output

Multi -function cont ac t output 1 (Relay) 240VAC 3A

120VAC 3A 24VD C 3A

factory setting: fault indic at ion

Main circuit (pow er) terminals Control circuit term inals Shielded leads & C able

* Terminal EPS is eme rg ency power inp ut terminal, refer to t he following figure for de tails. * For PG card, refe r to Ap pendix B for deta ils.

(*1 ) When JP1 on the control board is inserted, MI8 is disabled.

2-2 Revision Nov. 2008, VLE1, SW V1.03