Wiring; Hv590 Diagram - HNC Electric HV590 Series User Manual

2.4 Wiring

The wiring of frequency inverter includes two parts： main circuit and control circuit. Users
must ensure correct connections according to the following connection diagram.

2.4.1 HV590 diagram

Circult braker
R
Three phase AC
S
power supply
T
Power grounding
Multi function input 1
Multi function input 2
Multi function input 3
Multi function input 4
Multi function input 5
Multi function input 6
Drain
drive(default)
source drive
10kΩ
P
10kΩ
P
Section II. Installation &Wiring
Braking Unit DC reactor
R
S
T
Main circult
Control circult
DI1
2-3short-circuit(default)
AO1V 0-10V DC
DI2
1-2 short-circuit
DI3 AO1C 0-20mA DC
2-3short-circuit(default)
DI4
AO2V 0-10V DC
DI5/HD1
1-2 short-circuit
AO2C 0-20mA DC
DI6
J6
+24V
3
SP
2
CM
1
+24V
J6
3
SP
2
CM
1
J3
2-3short-circuit(default)
+10V
3
AI1V 0-10V DC
AI1
2
1-2 short-circuit
1
GND
AI1C 0-20mA DC
J4
2-3short-circuit(default)
+10V
3
485
AI1V 0-10V DC
terminal
AI2
2
resistor
1-2 short-circuit selecting
GND
1
switch
AI1C 0-20mA DC
Shielding
cable
Fig. 2-4.1
17
optional
B
U
Morotr
V
W
Mortor grounding
J2
AO1
3
2
1
J1
3
AO2
2
GND
1
A1
Relay output1
C1
250V AC/1A
30V DC/1A
B1
A2
Relay output1
C2
250V AC/1A
30V DC/1A
B2
+24V
Y1
Relay
CM
J9
485+
3
485-
2
GND
1
Twisted shielding
P
cable
Analog output 1
P
P Analog output 2
Modbus
communication
RS485