Delta Electronics VFD-E manual RL1 SL2 TL3

Chapter 2 Installation and Wiring

Figure 6 for models of VFD-E Series

VFD002E23T, VFD004E23T/43T, VFD007E23T/43T, VFD015E23T/43T

BR

brake resi stor (opti onal)

F us e/NF B(No Fuse B reaker)						B1
R(L1)
						R(L1)
S(L2)						S(L2)
T(L3)						T(L3)
						E
Recommended Circuit					SA	RB
					MC
when power s uppl y
						RC
is turned O FF by a				OFF	ON
fault output
					MC
						+24V
Factory setting:			FWD/Stop			MI1
			REV/Stop
						MI2
NPN Mode
NPN	Fac tory		Multi-s tep 1			MI3
Sw1
	setting		Multi-s tep 2			MI4
PNP			Multi-s tep 3
						MI5
Please refer to Figure 7
for wiring of NPN			Multi-s tep 4			MI6
mode and PNP		Digital Si gnal Common
mode.						DCM
						E
						+10V
Factory setting:				3		Power supply
						+10V 20mA
ACI Mode
		5K		2		AVI
AVI
						Master Frequency
Sw2				1
						0 to 10V 47K
ACI						ACI
ACI/AVI switch						4-20mA/0-10V
When switching to AVI,						ACM
it indicates AVI2		Analog S ignal Common				E

B2	Motor
U(T1)
	IM
V(T2)
	3~
W(T3)
E
RA	Multi-function c ontact output
RB	Refer to c hapter2.4 for detai ls.
	Fac tory s etting is
RC	malfunction indication
MO1	Fac tory s etting:
	Driv e is in operation
	48V50mA Max.
MCM	Multi-function
	Photocoulper O utput
AFM	Analog Multi- func tion
	Output Termi nal
	factory setti ng: Analog
ACM	freq./ cur rent meter
	0~ 10VDC/ 2mA
E	Analog S ignal common
	Fac tory s etting: output
	frequency

RS-485

Seri al interface

1:Reserv ed

2:EV

3:G ND

4:SG -

81 5: SG +

6:Reserv ed

7:Reserv ed

8:Reserv ed

Main c ircui t (power) terminals Control c ircuit terminals Shielded l eads & Cable

NOTE

For VFD-E- T s eries, the braking resistor can be used by connecting terminals (B1 and B2) directly. B ut it c an't connec t DC- BUS i n parallel.

2-8 Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11