Toshiba VF-S15 Instruction Manual page 269

7.3.1
You can set the frequency settings by connecting the external potentiometer (1k to 10kΩ) between PP, VIA, and
CC terminals.
You can also set by inputting an analog voltage signal of 0 to 10Vdc between the VIA and CC terminals.
The following shows examples when the run command is input from the terminal.
Title
 Command mode selection


 VIA input point 1 setting
 VIA input point 1 frequency
 VIA input point 2 setting
 VIA input point 2 frequency
 Analog input filter
*1: Default setting values vary depending on the setup menu setting. Refer to section 11.5.
Power
Supply
* Connect a single-phase
input model to R/L1 and
S/L2/N.
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Settings depending on voltage (0 to 10 V) input
<external potentiometer>
Function
Frequency setting mode
selection 1
Analog/logic input selection
(VIA/VIB)
MCCB
U/T1
R/L1
VF-S15
V/T2
S/L2
W/T3
T/L3
FLA
FLB
FLC
RES
CC VIA
Adjustment range
0 - 4
0 - 14
0 - 4
0 - 100%
0.0 - 500.0Hz
0 - 100%
0.0 - 500.0Hz
2 - 1000 ms
 Run and stop settings
Motor
M
 Setting characteristics for the voltage
Forward
run
F
R Reverse
run
S1
S2
S3
CC
PP
G-13
Default setting Setting example
1
(panel keypad) (terminal block)
0
(setting dial 1) (terminal VIA)
0
(Analog input)
0
0.0
100
*1 50.0/60.0
64
You can switch between forward run (F)
and reverser run (R), and run/stop with
external signals.
input signal and frequency
Set characteristics at two points.
Hz
Point 2

Point 1

 
0% 100%
(0V) (10 V)
Voltage input signal
E6581611
0
1
0 or 1
0
0.0
100
64
7
%