E6582175
B-5
2
2.2.2
Standard connection diagram 2
Standard connection diagram – SOURCE (Positive) (common: P24)
Main circuit power supply
Braking resistor (Option)
P0 PA/+ PB PC/-
3ph-200-240V class: three-phase 200-240V
-50/60Hz
1ph-200-240V class: single-phase 200-240V
-50/60Hz
3ph-380-500V class: three-phase 200-240V
-50/60Hz
Single
phase
power
supply
MCCB
DC reactor (DCL)
*2 (option)
*1
R/L1
S/L2
T/L3
Protective function
activation output
Low-speed
signal output
MCCB(2P)
R/L1
S/L2/N
Control power
supply
*5
VF-S15
Control
circuit
FLA
FLB
FLC
Operation panel
SW1 *6
SINK SOURCE
PLC
RS485
connector
SW2
VIB
PTC
S4
S3
FM CC VIC VIB VIA PP
RY
RC
Meter
1mA
(or 0(4)-20mA/0-10V)
External potentiometer (1k-10k
Ω
)
(or voltage signal between VIA and CC: 0-10V)
F
R
RES
S1
S2
S3
P24
Forward run command
Reverse run command
Reset
Preset-speed command 1
Preset-speed command 2
Preset-speed command 3
Common
Speed reach
Signal output
Noise
filter
Power circuit
Motor
U/T1
V/T2
W/T3
M
Current signal: 4(0)-20mA
Voltage signal: 0-+10V
(or -10-+10V)
*3
*4 *4
STO
+SU
Frequency
meter
(ammeter)
Ry
*1: The T/L3 terminal is not provided for
single-phase models.
Use the R/L1 and S/L2/N terminals as
input terminals.
*2: The inverter is supplied with the PO and
the PA/+ terminals shorted by means of
a shorting bar.
Before installing the DC reactor (DCL),
remove the bar.
*3: When using the NO output terminal in
source logic mode, short the P24 and
OUT terminals.
*4: When VIA or VIB terminal is used as
logic input terminal, refer to section
7.2.1.
*5: To supply control power from an
external power supply for backing up the
control power supplied from the inverter,
an optional control power backup device
(CPS002Z) is required. In such a case,
the backup device is used at the same
time with the internal power supply of
the inverter.
The optional control power backup unit
can be used with both 240V and 500V
models.
*6: Set the slide switch SW1 to SOURCE
side.
Refer to page B-11,12 for details.
Default setting is PLC side.
*7: When STO terminal is used as
compliance with safety standards, refer
to Safety function manual (E6581860).
*7
OUT
NO
CC
Summary of Contents for TOSVERT VF-S15 series
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