6-24 Terminal 54 Low Ref./Feedb. Value
Range:
Function:
0
*
[-999999.999
- 999999.999 ]
Enter the analog input scaling value
that corresponds to the minimum
reference feedback value set in
parameter 3-02 Minimum Reference
6-25 Terminal 54 High Ref./Feedb. Value
Range:
Function:
Size
related
*
[-999999.999
- 999999.999 ]
Enter the analog input scaling value
that corresponds to the maximum
reference feedback value set in
parameter 3-03 Maximum Reference
6-26 Terminal 54 Filter Time Constant
Range:
Function:
0.01 s
*
[0.01 - 10 s]
NOTICE
This parameter cannot be
adjusted while the motor is
running.
Enter the filter time constant. This is
a first-order digital low-pass filter
time constant for suppressing
electrical noise in terminal 54.
Increasing the value improves
dampening but also increases the
time delay through the filter.
4.7.4 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
®
General Purpose I/O MCB
101.
6-30 Terminal X30/11 Low Voltage
Range:
Function:
0.07 V
*
[ 0 - par. 6-31
V]
Sets the analog input scaling value
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 -
10 V]
Sets the analog input scaling value
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:
0
*
[-999999.999
- 999999.999 ]
Sets the analog input scaling value
to correspond to the low voltage
value (set in
parameter 6-30 Terminal X30/11 Low
Voltage
).
6-35 Term. X30/11 High Ref./Feedb. Value
Range:
Function:
Size
related
*
[-999999.999
- 999999.999 ]
Sets the analog input scaling value
to correspond to the high-voltage
value (set in
parameter 6-31 Terminal X30/11 High
Voltage
).
6-36 Term. X30/11 Filter Time Constant
Range:
Function:
0.005 s
*
[0.005 - 10
s]
NOTICE
This parameter cannot be adjusted
while the motor is running.
Enter the filter time constant. This
constant is a first-order digital low-pass
filter time for suppressing electrical noise
in terminal X30/11. A high value improves
dampening but also increases the delay
through the filter.
4.7.5 6-4* Analog Input X30/12
Parameter group for configuring the scale and limits for
analog input 4 (X30/12) in VLT
®
General Purpose I/O MCB
101.
6-40 Terminal X30/12 Low Voltage
Range:
Function:
0.07 V
*
[ 0 - par. 6-41
V]
Sets the analog input scaling value
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 -
10 V]
Sets the analog input scaling value
to correspond to the high reference
feedback value set in
parameter 6-45 Term. X30/12 High
Ref./Feedb. Value
.
Parameter Descriptions
Programming Guide
MG06J202
Danfoss A/S © 03/2019 All rights reserved.
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Summary of Contents for VLT AutomationDrive FC 361
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