3. Installation and Wiring
3-19
3.4.2 Control circuit terminal function description
Item
Name
Function
Description
C
o
n
ta
c
t
In
p
u
t
FX
Forward Run/Stop
Command
Forward/Reverse RUN Command is ON
when closed to CM in NPN input mode.
Motor stops when FX/RX is ON or OFF at the
same time.
RX
Reverse Run/Stop
Command
BX
Emergency Stop
ON when closed to CM in NPN input mode,
Free-run to Stop and deceleration to stop. It
does not trigger fault alarm signal.
RST
Fault Reset
Resets when fault condition is cancelled.
P1
(MM0)
Multi-function
input contact
A function can be selected among 46
different functions as shown below.
(Multi-step speed 1 / 2 / 3, Jog, MOP Up /
Down / Save / Clear, Analog Hold, Main
Drive, 2nd function, Accel./Decel. Time
selection, 3 Wire RUN, External trip (B
contact), Power failure prevention, Reverse
rotation prevention, Process PI Disable,
Timer input, Soft start cancel, ASR P/PI Gain
switch-over, ASR P/PI switch-over, Flux
command value switch-over, Pre-excitation,
Speed/Torque control, Torque limit ON/Off,
Torque bias ON/Off, Battery operation
On/Off, Low voltage trip detection prevention,
etc.)
P2
(MM1)
P3
(AT0)
P4
(FHM)
P5
(BAT)
P6
(BRC)
P7
(MCC)
CM
COMMON
In NPN input mode, it turns On when each
contact is closed to CM terminal.
In PNP input mode, it turns On when each
contact is closed to external 24V input.
A
n
a
lo
g
In
p
u
t
VREF
Power supply for
analog setting
Reference voltage by variable resistor ( +
10V ) : 10k
Ω
AI1
Voltage/ Current
Signal Input
Voltage input (-10
10V, 10
-10V, 0
10V,
10
0V)
Содержание SV-iV5 Series
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