Delta VFD-VE - 2.1 Wiring

Chapter 2 Installation and Wiring
2-2
2.1 Wiring
Users must connect wires according to the circuit diagrams on the following pages. Do not plug a
modem or telephone line to the RS-485 communication port or permanent damage may result. The
pins 1 & 2 are the power supply for the optional copy keypad KPV-CE01 only and should not be used
for RS-485 communication.
F
i
g
u
r
e 1
f
or
m
o
d
els of V
F
D-
V
E Se
r
ies (
1
0 HP
/
7
.
5
kW a
n
d below
)
VFD007V23A/43A-2, VFD015V23A/43A-2, VFD022V23A/43A-2, VFD037V23A/43A-2,
VFD055V23A/43A-2, VFD075V23A/43A-2, VFD110V43B-2, VFD110V23A/43A-2
+2/B1
B2
Brake resi stor
(optional)
+1
Jump er
DC choke
(option al)
Ma in ci rcu it ( powe r) te rminals
Co ntro l circu it t erminals Shielded leads & Cable
Sw1
Si nk
Source
Factor y setting:
SINK Mode
Please refer t o
Figu re 3 f or w ir ing
of SI NK mod e an d
SO URCEmode.
R(L1)
S( L2)
T(L3)
Fuse/NFB( No Fuse Breaker)
SA
OFF
ON
MC
MC
RB
RC
Recomme nded Circuit
wh en powe r supply
is turned OFF by a
f a u lt o u tp u t.
R(L1)
S(L2)
T(L3)
E
AVI
ACI
AUI
ACM
+10V
5K
3
2
1
Power supply
+10V 20mA
Maste r Freq uency
0 to 1 0V 4 7k
Analog S ignal C om mo n
E
U(T1)
V(T 2)
W(T 3)
IM
3~
RA
RB
RC
Mo tor
RS-485 serial c ommunication
1: + EV
2: G ND
3: S G-
4: S G+
5: N C
6: N C
E
DFM
DCM
Digi t al Frequen cy O utput
Termi nal
fa ctory settin g: 1 :1
Duty=50%, 1 0VDC
Digi t al Sig nal C ommon
Mul ti -function co nta ct o utp ut 1
(relay)
factory setting : fault ind ication
MO 1
MO2
MC M
M u l ti - fu nc ti o n c on tac t o u tp u t 3
(p hotocoupler)
Multi-function
Pho tocou pler O utput
Multi -fu ncti on contact o utput 4
(ph oto couple r)
MRA
MRC
Mul ti -function co nta ct o utp ut 2
(relay)
48VDC 50m A
factory setting :
in di c at es th at i t i s ru n n in g
DFM o utput s ig nal se lection
MI1
MI2
MI3
MI4
MI6
MI5
DCM
+24V
FWD/STOP
REV/STOP
Mu lt i-s t ep 1
M ult i- s tep 2
Multi-step 3
Mul t i-s t ep 4
No fun ction
Digi tal Sig nal C ommon
Fac t ory
setting
* D on't a p ply the mai ns voltage d irectly
t o a bove term ina ls.
E
No fun ction
REV
FWD
ACI c urrent/voltage se lection
AFM
ACM
Analog Sign al com m on
E
T he br ake resistor is built-in to mode l V FD110 V43 B-2 .NOTE
If the fa ult o ccurs, t he
c on t ac t w il l b e O N t o t u r n
off the p ower a nd prot ect t he p ower syste m.
-
OC T P
DFM Switch
Make sure that p ower is OFF
before changing the switch
se ttin g.
4~ 20m A/0~ 10V
-1 0~+1 0V
0 -20mA 0-10V
ACI S witch
Make sure th at p ower is OFF
be for e changi ng the switch
setting .
0~10VDC/2mA
AFM a nal og ou tp ut se lection
An alog Mul ti-function O utput T erm inal
0 -10V 0-20m A
AFM S witch
Make sure that p ower is O FF
before ch angi ng the swi tch
setting.
F or com mu nicat io n,
it needs to use
VFD-USB01 /IFD8 500
to co nnect t o PC.