Danfoss VLT AutomationDrive FC 300 Series, Руководство по программированию, Страница: 92 / 211

6-14 Terminal 53 Low Ref./Feedb. Value
Range: Function:
0.000
*
[-999999.999 -
999999.999 ] Enter the analog input scaling
value that corresponds to the low
voltage/low current set in
6-10 Terminal 53 Low Voltage and
6-12 Terminal 53 Low Current .
6-15 Terminal 53 High Ref./Feedb. Value
Range: Function:
Size
related
*
[-999999.999 -
999999.999
ReferenceFeed-
backUnit] Enter the analog input
scaling value that
corresponds to the
maximum reference
feedback value set in
6-11 Terminal 53 High
Voltage
and 6-13 Terminal
53 High Current .
6-16 Terminal 53 Filter Time Constant
Range: Function:
0.001 s
*
[0.001 -
10.000 s] Enter the time constant. This is a first-
order digital low pass filter time
constant for suppressing electrical noise
in terminal 53. A high time constant
value improves dampening but also
increases the time delay through the
filter.
NOTE
This parameter cannot be adjusted while the motor is
running.
3.8.3 6-2* Analog Input 2
Parameters for configuring the scaling and limits for
analog input 2 (terminal 54).
6-20 Terminal 54 Low Voltage
Range: Function:
0.07 V
*
[ -10.00 - par.
6-21 V] Enter the low voltage value. This analog
input scaling value should correspond
to the minimum reference value, set in
3-02 Minimum Reference . See also
3.5 Parameters: 3-** Reference/Ramps .
6-21 Terminal 54 High Voltage
Range: Function:
10.00 V
*
[par. 6-20 -
10.00 V] Enter the high voltage value. This
analog input scaling value should
correspond to the high reference/
feedback value set in
6-25 Terminal 54
High Ref./Feedb. Value .
6-22 Terminal 54 Low Current
Range: Function:
0.14
mA
*
[ 0.00 -
par. 6-23
mA] Enter the low current value. This reference
signal should correspond to the minimum
reference value, set in
3-02 Minimum
Reference . The value must be set at >2
mA in order to activate the Live Zero
Time-out Function in
6-01 Live Zero
Timeout Function .
6-23 Terminal 54 High Current
Range: Function:
20.00 mA
*
[par. 6-22 -
20.00 mA] Enter the high current value
corresponding to the high reference/
feedback value set in
6-25 Terminal
54 High Ref./Feedb. Value .
6-24 Terminal 54 Low Ref./Feedb. Value
Range: Function:
0 ReferenceFeed-
backUnit
*
[-999999.999 -
999999.999
ReferenceFeed-
backUnit] Enter the analog
input scaling value
that corresponds to
the minimum
reference feedback
value set in
3-02 Minimum
Reference
.
6-25 Terminal 54 High Ref./Feedb. Value
Range: Function:
Size related
*
[-999999.999 -
999999.999
ReferenceFeed-
backUnit] Enter the analog input
scaling value that
corresponds to the
maximum reference
feedback value set in
3-03 Maximum Reference .
6-26 Terminal 54 Filter Time Constant
Range: Function:
0.001 s
*
[0.001 -
10.000 s] Enter the time constant. This is a first-
order digital low pass filter time
constant for suppressing electrical noise
in terminal 54. A high time constant
value improves dampening but also
increases the time delay through the
filter.
NOTE
This parameter cannot be adjusted while the motor is
running.
Parameter Descriptions
VLT
®
AutomationDrive Programmming Guide
MG33ME02 - VLT
®
is a registered Danfoss trademark 91
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