5-36
5
H3-05,H3-09 Settings
H3-12
*1
Analog input filter
time constant
Sets delay filter time constant for
the three analog input channels of
the AI-14B option card.
Effective for noise control etc.
0.00 to
2.00
0.03
s
No A A A A 41BH 6-25
CH1-3 FilterTime
H3-15
Terminal A1 func-
tion selection
Sets the multi-function analog
input function for terminal A1.
0: Frequency Reference
1: Torque compensation
0 or 1 0 No No No A A 434H 6-25
Terminal A1 Func
H3-16
Terminal A1 input
gain
Sets the frequency reference
value when 10 V is input as a per-
centage of the maximum output
frequency set in E1-04.
0.0 to
1000.0
100.0% Yes A A A A 435H 6-25
Terminal A1 Gain
H3-17
Terminal A1 input
bias
Sets the frequency reference
value when 0 V is input as a per-
centage of the maximum fre-
quency set in E1-04.
-100.0
to
+100.0
0.0% Yes A A A A 436H 6-25
Terminal A1 Bias
*1. This parameter is available only if an analog input option board AI-14B is installed.
Setting
Value
Function Contents (100%)
Control Methods
Page
V/f
Open
Loop
Vec-
tor
Closed
Loop
Vector
Closed
Loop
Vector
(PM)
2
Auxiliary frequency reference (is used as
multi speed reference 2)
Maximum output frequency (AI-14B use only) Yes Yes Yes Yes 6-6
3
Auxiliary frequency reference (is used as
multi speed reference 3)
Maximum output frequency (AI-14B use only) Yes Yes Yes Yes 6-6
14 Torque compensation Motor’s rated torque - - Yes Yes 6-13
Con-
stant
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO
BUS
Regis-
ter
Page
Display V/f
Open
Loop
Vector
Closed
Loop
Vector
Closed
Loop
Vector
(PM)
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