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Param-
eter
Number
Display
Multi-func-
tion analog
input termi-
nal A2 sig-
nal level
selection
H3-08
Term A2
Signal
Multi-func-
tion analog
input termi-
nal A2 func-
H3-09
tion
selection
Terminal
A2 Sel
Gain (termi-
nal A2)
H3-10
Terminal
A2 Gain
Bias (termi-
nal A2)
H3-11
Terminal
A2 Bias
Analog
input filter
time con-
H3-12
stant
Filter Avg
Time
Terminal
A1/A2
switching
H3-13
TA1/A2
Select
* For (-E) models.
-50
5
Name
Description
LCD
0: Limit negative frequency
settings for gain and bias
settings to 0.
1: Do not limit negative
frequency settings for
gain and bias settings to 0
(i.e., allow reverse
operation).
2: 4 to 20 mA (9-bit input).
A switch for current or volt-
age input is located on the
terminal circuit board.
Select multi-function analog
input function for terminal
A2. Refer to the next table.
Sets the input gain (level)
when terminal 14 is 10 V (20
mA).
Set according to the 100%
value for the function set for
H3-09.
Sets the input gain (level)
when terminal 14 is 0 V (4
mA).
Set according to the 100%
value for the function set for
H3-09.
Sets primary delay filter time
constant in seconds for the
two analog input terminal
(A1 and A2).
Effective for noise control
etc.
0: Use terminal A1 analog
input as main speed
frequency reference.
1: Use terminal A2 analog
input as main speed
frequency reference.
Effective when H3-09 is set
to 2.
Control Methods
Change
during
Setting
Factory
Range
Setting
Opera-
V/f
tion
0 to 2
2
No
0 to 1F
0
No
0.0 to
100.0%
Yes
1000.0
-100.0
to
0.0%
Yes
+100.0
0.00 to
0.00
No
2.00
s
0 or 1
0
No
V/f
Register Page
Open
with
Loop
PG
A
A
A
417H
A
A
A
418H
A
A
A
419H
A
A
A
41AH
A
A
A
41BH
A
A
A
41CH
6-27
6-27
6-27
6-27
6-27
-
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Table of Contents
Troubleshooting
