Danfoss VLT AutomationDrive FC 301 Programming Manual page 167

Parameter Descriptions
6-26 Terminal 54 Filter Time Constant
Range: Function:
Increasing the value improves
dampening but also increases the
time delay through the filter.
3.7.4 6-3* Analog Input 3 General Purpose
I/O MCB 101
Parameter group for configuring the scale and limits for
analog input 3 (X30/11) in VLT
101.
6-30 Terminal X30/11 Low Voltage
Range: Function:
0.07 V [ 0 - par. 6-31 Sets the analog input scaling value
*
V] to correspond to the low reference
feedback value (set in
parameter 6-34 Term. X30/11 Low
Ref./Feedb. Value).
6-31 Terminal X30/11 High Voltage
Range: Function:
10 V [ par. 6-30 - Sets the analog input scaling value
*
10 V] to correspond to the high reference
feedback value (set in
parameter 6-35 Term. X30/11 High
Ref./Feedb. Value).
6-34 Term. X30/11 Low Ref./Feedb. Value
Range: Function:
Size [-999999.999 Sets the analog input scaling value
related - 999999.999 to correspond to the low voltage
*
Reference- value (set in
FeedbackUnit] parameter 6-30 Terminal X30/11 Low
Voltage).
6-35 Term. X30/11 High Ref./Feedb. Value
Range: Function:
Size [-999999.999 Sets the analog input scaling value
related - 999999.999 to correspond to the high-voltage
*
Reference- value (set in
FeedbackUnit] parameter 6-31 Terminal X30/11 High
Voltage).
6-36 Term. X30/11 Filter Time Constant
Range: Function:
NOTICE
0.001 s [0.001 - 10 s]
*
This parameter cannot be
adjusted while the motor is
running.
Enter the filter time constant. This
constant is a first-order digital low-
M0013101
Programming Guide
®
General Purpose I/O MCB
Danfoss A/S © 10/2019 All rights reserved.
6-36 Term. X30/11 Filter Time Constant
Range: Function:
pass filter time for suppressing
electrical noise in terminal X30/11.
A high value improves dampening
but also increases the delay
through the filter.
3.7.5 6-4* Analog Input X30/12
Parameter group for configuring the scale and limits for
analog input 4 (X30/12) in VLT
101.
6-40 Terminal X30/12 Low Voltage
Range: Function:
0.07 V [ 0 - par. 6-41 Sets the analog input scaling value
*
V] to correspond to the low reference
feedback value set in
parameter 6-44 Term. X30/12 Low
Ref./Feedb. Value.
6-41 Terminal X30/12 High Voltage
Range: Function:
10 V [ par. 6-40 - Sets the analog input scaling value
*
10 V] to correspond to the high reference
feedback value set in
parameter 6-45 Term. X30/12 High
Ref./Feedb. Value.
6-44 Term. X30/12 Low Ref./Feedb. Value
Range: Function:
Size [-999999.999 Sets the analog output scaling
related - 999999.999 value to correspond to the low
*
Reference- voltage value set in
FeedbackUnit] parameter 6-40 Terminal X30/12 Low
Voltage.
6-45 Term. X30/12 High Ref./Feedb. Value
Range: Function:
Size [-999999.999 Sets the analog input scaling value
related - 999999.999 to correspond to the high voltage
*
Reference- value set in parameter 6-41 Terminal
X30/12 High Voltage.
FeedbackUnit]
6-46 Term. X30/12 Filter Time Constant
Range: Function:
NOTICE
0.001 s [0.001 - 10 s]
*
This parameter cannot be
adjusted while the motor is
running.
Enter the filter time constant. This
constant is a first-order digital low-
®
General Purpose I/O MCB
165
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