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Setting
Value
Motor overload (OL1, including OH3) pre-alarm (ON: 90% or more of the
1F
detection level)
20
Drive overheat (OH) pre-alarm (ON: Temperature exceeds L8-02 setting)
30
During torque limit (current limit) (ON: During torque limit)
31
During speed limit (ON: During speed limit)
Speed control circuit operating for torque control (except when stopped).
The external torque reference will be limited if torque control is selected (internal
32
torque reference < external torque reference).
Output when the motor is rotating at the speed limit.
33
Zero-servo end (ON: Zero-servo function completed)
During run 2 (ON: Frequency output, OFF: Base block, DC injection braking,
37
initial excitation, operation stop)
Drive is Enabled
38
Closed = During drive enable, when the Drive Enable input is closed.
Analog Inputs: H3
User parameters for analog inputs are shown in the following table.
Name
Parameter
Number
Display
Terminal A1
Sets the signal level of
Signal Level
terminal A1.
Selection
H3-01
0: 0 to 10Vdc
1: -10 to +10Vdc
Term A1
[11-bit plus polarity sign]
Signal
Terminal A1
Sets the output level when
Gain Setting
10V is input, as a percentage
H3-02
of the maximum output
Terminal A1
frequency (E1-04).
Gain
Terminal A1
Sets the output level when 0V
Bias Setting
is input, as a percentage of the
H3-03
maximum output frequency
Terminal A1
(E1-04).
Bias
Terminal A3
Sets the signal level of
Signal Level
terminal A3.
Selection
H3-04
0: 0 to 10Vdc
Term A3
1: -10 to +10Vdc
Signal
Terminal A3
Function
[Refer to table "H3-05, H3-09
Selection
H3-05
Settings" for multi-function
selections]
Terminal A3
Sel
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Function
Setting
Factory
Description
Range
Setting
0 to 1
0.0
to
100.0%
1000.0
-100.0
to
0.0%
+100.0
0 to 1
0 to 1F
User Parameter Tables
Control Methods
Open
V/f
V/f
with
Vector
PG
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Control Methods
Change
Open
V/f
during
Loop
V/f
with
Operation
Vector
PG
1
0
No
A
A
A
Yes
A
A
A
Yes
A
A
A
0
No
A
A
A
2
No
A
A
A
Open
Loop
Flux
Loop
Vector
Vector
1
2
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
Yes
No
Yes
Yes
No
Yes
No
Yes
Yes
Yes
Yes
Yes
Yes
Open
MODBUS
Flux
Loop
Register
Vector
Vector
2
A
A
410H
A
A
411H
A
A
412H
A
A
413H
A
A
414H
55
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Table of Contents
Troubleshooting
