Description Of Wiring - Delta VFD-VJ Series User Manual

VFD-VJ Air Cooled | 2. Wiring

2-1 Description of Wiring

Users must connect wires according to the circuit diagrams on the following pages.
Standard wiring diagram of the VFD-VJ hybrid servo drive in factory
Controller
Start
Oil Pump
Reset
P r e ssu r e
Co mma n d
Fl o w
Co mma n d
Fe e d b a ck
S ig n a l
Fe e d b a ck
S i g n a l
Brake Resist or
B 1
Out put Terminal
RA
RB
RC
MO1
MO2
Unused
MCM
SON
RES
MI3
Unused
MI4
MI5
COM
PI
ACM
QI
ACM
AFM1
0~10Vdc/ 2mA
ACM
Def ault set t ing:
Pressure Feedback
AFM2
-10Vdc ~ +10Vdc
ACM
Only f or out put f requency
SGND 8 1
8
SG+
SG-
*1 Verify the polarity before using KTY84
*2
B2
R
S
T
U
V
W
W
T+
14, 16
13, 15
5
4
7
9
+24V
ACM
PS
1
Modbus/ CA N
Pin1: CAN_H
Pin 2: CAN_L
Pin 4: S G-
Pin 5: S G+
Pin 3, 6: SGND
Pin 8: +15V
Pin 7: reserved
2-2
L1
L2
L3
220V
AC
FA N
U
M
V
3~
KTY84/ PTC
t emperat ure
prot ect ion
*1
Resolver
R1
R2
S2
S4
S1
S3
1
2
3