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Parameters 169
Forced value that can be used instead of the true reading of
the input. See parameter
-
0.000…20.000 mA
or 0.000…10.000 V
Forced value of analog input AI2.
1000 = 1 unit
Selects the unit for readings and settings related to analog
input AI2.
Note:
In firmware ASCL2 and ASCL4), this setting must
match the corresponding hardware setting on the drive
control unit. chapter
Electrical installation
, section
Switches
in
the
Hardware manual
of the drive and the default control
connections for the macro in use in chapter
(page
). Control board reboot (either by cycling the power
or through parameter
) is required to
validate any changes in the hardware settings.
V
Volts.
2
mA
Milliamperes.
10
Defines the filter time constant for analog input AI2. See
parameter
.
0.100 s
0.000…30.000 s
Filter time constant.
1000 = 1 s
Defines the minimum site value for analog input AI2.
Set the value actually sent to the drive when the analog signal
from plant is wound to its minimum setting.
4.000 mA or
0.000 V
0.000…20.000 mA
or 0.000…10.000 V
Minimum value of AI2.
1000 = 1 unit
Defines the maximum site value for analog input AI2.
Set the value actually sent to the drive when the analog signal
from plant is wound to its maximum setting.
20.000 mA or
10.000 V
0.000…20.000 mA
or 0.000…10.000 V
Maximum value of AI2.
1000 = 1 unit
Defines the real value that corresponds to the minimum
analog input AI2 value defined by parameter
.
(Changing the polarity settings of
and
can
effectively invert the analog input.)
0.000
-32768.000…
32767.000
Real value corresponding to minimum AI2 value.
1 = 1
No.
Name/Value
Description
Def/FbEq16
AI
in
)
AI
scaled
(
ACS580 FW.book Page 169 Wednesday, September 21, 2016 9:48 PM