5
-22
Analog Inputs: H3
E
Fault (ON: Digital Operator communications error or fault other than CPF00 and CPF01 has
occurred.)
-
F
Not used. (Set when the terminals are not used.)
-
10
Minor fault (ON: Alarm displayed)
-
11
Fault reset command active
-
17
Overtorque/undertorque detection 1 NC (NC Contact: Torque detection at OFF)
6-31
1E
Restart enabled (ON: Restart enabled)
6-43
1F
Motor overload (OL1, including OH3) pre-alarm (ON: 90% or more of the detection level)
6-33
38
Drive enabled
–
Param-
eter-
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Access
Level
RS-422A/
485
Register
Page
LCD
Display
H3-02
Gain (termi-
nal A1)
Sets the frequency when 10 V is
input, as a percentage of the max-
imum output frequency.
0.0 to
1000
100.0%
Yes
A
411H
6-22
Terminal A1
Gain
H3-03
Bias (terminal
A1)
Sets the frequency when 0 V is
input, as a percentage of the max-
imum frequency.
-100.0
to
+100.0
0.0%
Yes
A
412H
6-22
Terminal A1
Bias
H3-08
Multi-function
analog input
terminal A2
signal level
selection
0: Limit negative frequency set-
tings for gain and bias settings
to 0.
2: 4 to 20 mA (9-bit input).
Switch current and voltage input
using the switch S1 on the control
panel.
0 or 2
2
No
A
417H
6-22
Term A2 Sig-
nal
H3-09
Multi-function
analog input
terminal A2
function selec-
tion
Select multi-function analog
input function for terminal A2.
Refer to the next table.
0 to 1F
0
No
A
418H
6-22
Terminal A2
Sel
H3-10
Gain (termi-
nal A2)
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.
0.0 to
1000
100.0%
Yes
A
419H
6-22
Terminal A2
Gain
H3-11
Bias (terminal
A2)
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.
-100.0
to
+100.0
0.0%
Yes
A
41AH
6-22
Terminal A2
Bias
H3-13
Terminal A1/
A2 switching
0: Use terminal A1 analog input
as main speed frequency refe-
rence.
1: Use terminal A2 analog input
as main speed frequency refe-
rence.
Effective when H3-09 is set to 2.
0 or 1
0
No
A
41CH
-
T A1/A2
Select
Setting
Value
Function
Page
