5-50
Analog Inputs: H3
User constants for analog inputs are shown in the following table.
2F
Maintenance Time
ON: The operation time of either the electrolytic capacitors or the cooling fan has
reached the specified maintenance time.
Yes Ye s Yes Yes Yes -
30 During torque limit (current limit) (ON: During torque limit) No No Yes Yes Yes -
31 During speed limit (ON: During speed limit) No No No Yes No 6-87
32
Speed control circuit operating for torque control (except when stopped).
The external torque reference will be limited if torque control is selected (internal
torque reference < external torque reference).
Output when the motor is rotating at the speed limit.
No No No Yes Yes
6-129
33 Zero-servo end (ON: Zero-servo function completed) No No No Yes No
6-87
6-146
36
Frequency (FOUT) detection 5 (ON: Output frequency ≥ + L4-01 or output
frequency ≤ L4-01, L4-02 used, OFF: during baseblock
Yes Ye s Yes Yes Yes 6 - 5 0
37
During run 2 (ON: Frequency output, OFF: Base block, DC injection braking, ini-
tial excitation, operation stop)
Yes Ye s Yes Yes Yes 6 - 8 6
3D
Inverter's Cooling Fan Fault detected Yes Yes Yes Yes Yes 6-73
Con-
stant
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO-
BUS
Regis-
ter
Page
Display
V/f
V/f
with
PG
Open
Loop
Vec-
tor
1
Flux
Vec-
tor
Open
Loop
Vec-
tor
2
H3-01
Signal level
selection (ter-
minal A1)
0: 0 to 10 V
1: -10V to 10 V
[11-bit + polarity (posi-
tive/negative) input]
0 or 1 0 No A A A A A 410H 6-28
端子 A1 信号
选择
H3-02
Gain (termi-
nal A1)
Sets the frequency when 10 V
is input, as a percentage of the
maximum output frequency.
0.0 to
1000.0
100.0% Yes A A A A A 411H 6-28
端子 A1 增益
H3-03
Bias (termi-
nal A1)
Sets the frequency when 0 V
is input, as a percentage of the
maximum frequency.
-100.0
to
+100.0
0.0% Yes A A A A A 412H 6-28
端子 A1 偏置
H3-04
Signal level
selection (ter-
minal A3)
0: 0 to 10 V
1: -10 V to 10 V
[11-bit + polarity (posi-
tive/negative) input]
0 or 1 0 No A A A A A 413H
6-28
6-128
端子 A3 信号
电平
H3-05
Multi-func-
tion analog
input (termi-
nal A3) func-
tion selection
Select multi-function analog
input function for terminal
A3. Refer to the next page.
0 to 1F 2 No A A A A A 414H
6-28
6-128
端子 A3 设定
H3-06
Gain (termi-
nal A3)
Sets the input gain (level)
when 10 V is input.
Set according to the 100%
value selected from H3-05.
0.0 to
1000.0
100.0% Yes A A A A A 415H
6-28
6-128
端子 A3 增益
Set-
ting
Value
Function
Control Methods
Page
V/f
V/f
with
PG
Open
Loop
Vec-
tor
1
Flux
Vec-
tor
Open
Loop
Vec-
tor
2
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