Lifasa SV030iH-2U, Manual, Page: 14 / 98

Chapter 1 - Installation
12
1.6 Basic Wiring
230/460 V
50/60 Hz
U
V
W
R
S
T
φ
3
MCCB(OPTION)
FX
RX
BX
RST
P1
P3
P4
P5
P6
CM
EG
VR
V1
I
CM
LM
+
+
FM
CM
LM
A
B
C
1A
1B
Output Frequency Meter
(0~10V pulse)
OC1
OC2
OC3
EG
P2
MOTOR
Shielded sheath
connection
Potentiometer
(10 kohm, 1/2W)
Speed signal Input
*2
Common for
FM,LM
Forward Run/Stop
2A
2B
IO
CM
Analog output
(4 ~ 20mA)
Reverse Run/Stop
Inverter Disable
Fault Reset
Multi-function Input 1
Multi-function Input 2
Multi-function Input 3
Multi-function Input 4
Multi-function Input 5
Multi-function Input 6
Common Terminal
Factory Setting:
Multi-speed and
Muti-acc/dec time
Power supply for
speed signal:
+ 11V, 10mA
Speed signal input:
0 ~ 10V
Speed signal input:
4 ~20mA (250ohm)
Common for
VR, V1, I
Output Voltage/Current
Meter(0~10V pulse)
Fault output relay
lless than AC250V, 1A
lless than DC30V, 1A
Multi-function output relay1
lless than AC250V, 1A
lless than DC30V, 1A
Factory setting: ‘COMM’
Multi-function output relay2
lless than AC250V, 1A
lless than DC30V, 1A
Factory setting: ‘COMM’
Multi-function output 1
Factory setting: ‘STEP_L’
Multi-function output 2
Factory setting: ‘STEP_M’
Multi-function output 3
Factory setting: ‘STEP_H’
Common for
Multi-function outputs
Open
Collector
24V, 50mA
FM
N
DB Unit(Optional)
DB Resitor
P2 P1
DC Bus Choke (Optional)
3
Dynamic
Braking Unit
(Optional)
P N B1 B2
DC Bus Choke DB Resistor
Note) Main Circuit Terminals Control Circuit Terminals.
1. Analog speed command may be set by Voltage, Current or both..
2. When installing the DC Reactor, the Common Busbar between P1 and P2 must be removed.
G( )
G( )
(NO)
(NC)