Advertisement
Terminal connection diagrams
2.4
Terminal connection diagrams
Sink logic
Main circuit terminal
Control circuit terminal
Converter
unit
R/L1
P/+
S/L2
N/-
T/L3
RDI
Control input signals
(No voltage input allowed)
OH
Forward rotation start
RES
Reverse rotation start
SD
Start self-holding selection
PC
+24
Multi-speed
C1
selection
B1
A1
Second function selection
RDB
RDA
RSO
Terminal 4 input selection
IPF
Selection of automatic restart
FAN
after instantaneous power failure
Contact input common
SE
(Common for external power supply transistor)
24V external power
Common terminal
Frequency setting signals (Analog)
Frequency setting
potentiometer
1/2W1kΩ
Terminal 4 input
(Current input)
Connector for plug-in option connection
For manufacturer
24
INSTALLATION AND WIRING
P/+
N/-
Jumper
R1/L11
S1/L21
Earth
(Ground)
STF
STR
STP(STOP)
RH
High speed
RM
Middle speed
RL
Low speed
JOG
Jog operation
RT
MRS X10
Output stop
RES
Reset
AU
CS
SD
PC
24VDC power supply
+24
supply input
SD
10E(+10V)
10(+5V)
3
2
2
5
1
(Analog common)
Auxiliary
(+)
1
(-)
input
(+)
4
(-)
Connector 1 Connector 2
Connector 3
Shorting
wire
PC
S1
S2
SIC
SD
Main circuit
Control circuit
24V
PU
Voltage/current
connector
input switch
ON
USB A
OFF
connector
2
4
0 to 5VDC
Initial value
0 to 10VDC
USB
selectable
0 to 20mADC
mini B
connector
0 to ±10VDC
Initial value
Ethernet
0 to ±5VDC selectable
connector
Initial value
4 to 20mADC
0 to 5VDC
selectable
0 to 10VDC
U
V
M
W
Relay output
C1
B1
Relay output 1
(Fault output)
A1
C2
B2
Relay output 2
A2
Open collector output
RUN
Running
SU
Up to frequency
IPF
OL
Overload
FU
Frequency detection
SE
Open collector output common
Sink/source common
+
-
F/C
(FM)
Calibration
resistor
SD
(+)
AM
Analog signal output
5
(0 to ±10VDC)
(-)
So
SOC
Motor
Earth (Ground)
Indicator
(Frequency
meter, etc.)
Moving-coil type
1mA full-scale
Advertisement
