Analog Input 2; Terminal 54 Low Voltage; Terminal 53 High Ref./Feedb. Value; Terminal 53 Filter Time Constant - Danfoss VLT AutomationDrive Programming Manual

Parameter Descriptions
6-13 Terminal 53 High Current
Range:
20.00 mA [
*
3 3
20.00 mA]
6-14 Terminal 53 Low Ref./Feedb. Value
Range:
0.000 [-999999.999 -
*
999999.999 ]

6-15 Terminal 53 High Ref./Feedb. Value

Range:
Application
dependent
*
Application
dependent
*

6-16 Terminal 53 Filter Time Constant

Range:
0.001 s [0.001 -
*
10.000 s]
NOTE!
This parameter cannot be adjusted while the motor is
running.
3-70
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FC 300 Programming Guide
Function:
par. 6-12 - Enter the high current value
corresponding to the high
reference/feedback set in
6-15 Terminal 53 High Ref./Feedb.
Value.
Function:
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.
Function:
[-999999.999 - Enter the analog input
999999.999 scaling value that
ReferenceFeed- corresponds to the
backUnit] maximum reference
feedback value set in
6-11 Terminal 53 High
Voltage and 6-13 Terminal
53 High Current.
[-999999.999 - Enter the analog input
999999.999 scaling value that
ReferenceFeed- corresponds to the
backUnit] maximum reference
feedback value set in
6-11 Terminal 53 High
Voltage and 6-13 Terminal
53 High Current.
Function:
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.
MG33MD22 - VLT

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:
0.07 V [Application
*
dependant]
6-21 Terminal 54 High Voltage
Range:
10.00 V [ par. 6-20 -
*
10.00 V]
6-22 Terminal 54 Low Current
Range:
0.14 [Application
mA dependant]
*
6-23 Terminal 54 High Current
Range:
20.00 mA [ par. 6-22 -
*
20.00 mA]
6-24 Terminal 54 Low Ref./Feedb. Value
Range:
0 ReferenceFeed-
backUnit 999999.999
*
ReferenceFeed-
backUnit]
®
is a registered Danfoss trademark
Function:
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 the section
Reference Handling.
Function:
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.
Function:
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 >2mA in order to
activate the Live Zero Timeout
Function in 6-01 Live Zero Timeout
Function.
Function:
Enter the high current value
corresponding to the high reference/
feedback value set in 6-25 Terminal
54 High Ref./Feedb. Value.
Function:
[-999999.999 - Enter the analog
input scaling value
that corresponds to
the minimum
reference feedback
value set in
3-02 Minimum
Reference.