E6581595
G-12
7
7.3.2
Settings depending on current (4 to 20 mA) input
You can set the frequency settings by inputting an analog current signal of 4 (0) to 20mA dc between the VI 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 - 2
1
(panel keypad)
0
(terminal board)
Frequency setting mode
selection
0 - 5
2
(setting dial)
0
(terminal board VI)
Analog/logic input selection
(VI terminal)
0: Voltage signal input (0 - 10V)
1: Current signal input (4 - 20mA)
2: Logic input
3: Voltage signal input (0 – 5V)
0
1
(Current signal
(4 – 20mA))
VI input point 1 setting
0 - 100%
0
20(0)
VI input point 1 frequency
0.0 - 400.0Hz
0.0
0.0
VI input point 2 setting
0 - 100%
100
100
VI input point 2 frequency
0.0 - 400.0Hz
*
60.0
Analog input filter
4 - 1000 ms
64
64
* Depends upon the setup menu settings. Refer to section 11.5.
Hz
%
Point 2
Point 1
Frequency setting signal
0%
20%
100%
(0 to 4 to 20 mA)
Current input
Ope
ration frequ
enc
y
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 frequency
setting signal and operation frequency
Set characteristics at two points in the
diagram below.
Connecting and calibrating the frequency
meter
Select the type of meter connected at
and calibrate.
Refer to section 3.4 for details.
Motor
IM
R/L1
U/T1
MCCB
Power
Supply
S/L2
T/L3
V/T2
W/T3
CC
S1
S2
CC
F
R
FM
FLC
P24
OUT
VI P5
VF-nC3
Forward
run
Reverse
run
=
: Current signal input (4 – 20mA)
NO
+
-
* Connect a single-phase
input model to R/L1 and
S/L2/N.
4 (0) to 20 mA dc
FLA
FLB
