Danfoss VLT AutomationDrive FC 302, Programming Manual, Page: 78 / 346

3-01 Reference/Feedback Unit
Option: Function:
[173] ft WG
[180] HP
3-02 Minimum Reference
Range: Function:
Size
related
*
[ -999999.999 -
999999.999
ReferenceFeed-
backUnit] Enter the minimum reference. The
minimum reference is the lowest
value obtainable by summing all
references.
Minimum reference is active only
when
parameter 3-00 Reference Range
is set to [0] Min.- Max.
The minimum reference unit matches:
•
The configuration of
parameter 1-00 Configuration
Mode
: for [1] Speed closed
loop , RPM; for [2] Torque ,
Nm.
•
The unit selected in
parameter 3-01 Reference/
Feedback Unit
.
If option [10] Synchronization is
selected in parameter 1-00 Configu-
ration Mode , this parameter defines
the maximum speed deviation when
performing the position offset
defined in
parameter 3-26 Master
Offset .
Also see parameter 3-28 Master Offset
Speed Ref .
3-03 Maximum Reference
Range: Function:
Size
related
*
[ 0.000 -
999999.999
ReferenceFeed-
backUnit] Enter the maximum reference. The
maximum reference is the highest
value obtainable by summing all
references.
The maximum reference unit
matches:
•
The configuration selected
in
parameter 1-00 Configu-
ration Mode : For [1] Speed
closed loop , RPM; for [2]
Torque , Nm.
•
The unit selected in
parameter 3-00 Reference
Range
.
If [9] Positioning is selected in
parameter 1-00 Configuration Mode ,
this parameter defines the default
speed for positioning.
3-04 Reference Function
Option: Function:
[0]
*
Sum Sums both external and preset reference
sources.
[1] External/
Preset Use either the preset or the external
reference source.
Shift between external and preset via a
command or a digital input.
3-05 On Reference Window
Range: Function:
Size
related
*
[0 - 999999.999
ReferenceFeed-
backUnit]
NOTICE
This parameter is only available
with software version 48.XX.
Enter the tolerance window for on
reference or on target status.
Depending on the option selected
in
parameter 1-00 Configuration
Mode , this parameter defines the
following:
•
Speed mode: Speed
window for on reference
status.
•
Torque mode: Torque
window for on reference
status.
•
Position mode: Speed
window for on target
status. See also
parameter 3-08 On Target
Window
.
3-06 Minimum Position
Range: Function:
-100000
CustomRea-
doutUnit2
*
[-2147483648
- 2147483647
CustomRea-
doutUnit2]
NOTICE
This parameter is only
available with software
version 48.XX.
Enter the minimum position.
This parameter defines the
position range in linear axis
mode (
parameter 17-76 Position
Axis Mode ) and in the position
limit function
(
parameter 4-73 Position Limit
Function ).
Parameter Descriptions
VLT
®
AutomationDrive FC 301/302
76 Danfoss A/S © 10/2018 All rights reserved. MG33MP02
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