Toshiba VF-S15 Instruction Manual page 127

7.3.2
You can set the frequency settings by inputting an analog current signal of 4 (0) to 20mA dc between the VIC and
CC terminals.
The following shows examples when the run command is input from the terminal.
Title







*1: Default setting values vary depending on the setup menu setting. Refer to section 11.5.
MCCB
Power
Supply
* Connect a single-phase
7
input model to R/L1 and
S/L2/N.
Settings depending on current (4 to 20 mA) input
Function
Command mode selection
Frequency setting mode
selection 1
VIC input point 1 setting
VIC input point 1 frequency
VIC input point 2 setting
VIC input point 2 frequency
Analog input filter
U/T1
R/L1
VF-S15
V/T2
S/L2
W/T3
T/L3
FLA
FLB
FLC
RES
S1
S2
S3
CC
CC VIC PP
Adjustment range
0 – 4
0 – 14
0 – 100%
0.0 - 500.0Hz
0 – 100%
0.0 - 500.0Hz
2 - 1000 ms
 Run and stop settings
Motor You can switch between forward run (F) and
reverser run (R), and run/stop with external
M
signals.
 Setting characteristics for the current input
signal and frequency
Set characteristics at two points.
Forward
run
F
Reverse
R
run
+
4 (0) to 20 mA dc
-
G-14
Default setting Setting example
1
(panel keypad) (terminal block)
0
(setting dial 1) (terminal VIC)
20
0.0
100
*1
64
Hz
Point 2

Point 1

 
0% 20% 100%
(0mA) (4mA) (20 mA)
Current input signal
E6581611
0
8
20 (or 0)
0.0
100
50.0/60.0
64
%