Standard Wiring Diagram - Veikong VFD500 Series Operation Manual

Chapter3 product appearance and wiring
3.2Wiring

3.2.1 Standard wiring diagram

breaker
3 phase AC input
380V~ 50/60Hz
Digital input 1
Digital input 2
Digital input 3
Digital input 4
High speed
pluse
terminal
～
1 5k
Analog input
～ ～
0 10V/0
A
Note
:
shield
Twisted
cable
VFD500 high performance vector control frequency inverter user manual
contactor
R/L1
S/L2
T/L3
PLC
Connector slip
+24V
DI1
DI2
DI3
DI4
HDI
COM
+10V
AI1
GND
20m
AI2
GND
OFF OFF
ON ON
PE1 PE2
Ground
Diagram 3-7standard wiring
Break resistance
+
PB
Main circuit
Control circuit
IO
PG card
communi
cation
extension
card
FWD
REV
AO AO
485 AI1 AI2
1 2
OFF V V
V V
ON I I I I
- 12 -
-
U
V
W
RS485 port
485+
485-
PC
AO1
AO1、AO2 output:
AO2
～ ～
0 10V/0 20mA
GND
HD
Open collector
O
output2
High speed pluse
output
COM
DO
1
Open collector
output1
CO
M
T1A
Relay
T1B
output 1
T1C
T2A
Relay
T2B
output 2
T2C
M