E6581611
G-13
7
7.3.1 Settings depending on voltage (0 to 10 V) input
<external potentiometer>
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 Function Adjustment range Default setting Setting example
Command mode selection 0 - 4
1
(panel keypad)
0
(terminal block)
Frequency setting mode
selection 1
0 - 14
0
(setting dial 1)
1
(terminal VIA)
Analog/logic input selection
(VIA/VIB)
0 - 4 0
0 or 1
(Analog input)
VIA input point 1 setting 0 - 100% 0 0
VIA input point 1 frequency 0.0 - 500.0Hz 0.0 0.0
VIA input point 2 setting 0 - 100% 100 100
VIA input point 2 frequency 0.0 - 500.0Hz *1 50.0/60.0
Analog input filter 2 - 1000 ms 64 64
*1: Default setting values vary depending on the setup menu setting. Refer to section 11.5.
Motor
M
R/L1
U/T1
MCCB
Power
Supply
S/L2
T/L3
V/T2
W/T3
CC
F
R
RES
FLC
S1
S2
VF-S15
Run and stop settings
You can switch between forward run (F)
and reverser run (R), and run/stop with
external signals.
Setting characteristics for the voltage
input signal and frequency
Set characteristics at two points.
Forward
run
Reverse
run
S3
* Connect a single-phase
input model to R/L1 and
S/L2/N.
FLA
FLB
Hz
%
Point 2
Point 1
Voltage inpu
signal
0% 100%
(0V) (10 V)
Frequency
CC
VIA
PP
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.ctiautomation.net - Email: info@ctiautomation.net