Danfoss VLT AutomationDrive FC 302 Programming Manual page 98

Parameter Descriptions
5-58 Term. 33 High Ref./Feedb. Value
Range:
Size [-999999.999 -
related 999999.999
*
ReferenceFeed-
3 3
backUnit]
5-59 Pulse Filter Time Constant #33
Range:
100 ms [1 - 1000
*
ms]
96
®
VLT AutomationDrive FC 301/302 Programming Guide
Function:
Enter the high reference value
[RPM] for the motor shaft
speed. See also
parameter 5-53 Term. 29 High
Ref./Feedb. Value.
Function:
Enter the pulse filter time constant. The
low-pass filter reduces the influence on
and dampens oscillations on the feedback
signal from the control.
This is an advantage, e.g. if there is a
great amount on noise in the system.
3.7.6 5-6* Pulse Outputs
NOTICE
These parameters cannot be adjusted while the motor is
running.
These parameters are to configure pulse outputs with their
functions and scaling. Terminal 27 and 29 are allocated to
pulse output via parameter 5-01 Terminal 27 Mode and
parameter 5-02 Terminal 29 Mode, respectively.
Output value
High output
value
P 5-60(term27)
P 5-63(term29)
Illustration 3.38 Configuration of Pulse Outputs
Options for readout output variables:
[0] No operation
[45] Bus control
[48] Bus control time-
out
[51] MCO controlled
[100] Output frequency
[101] Reference
[102] Feedback
[103] Motor current
[104] Torque relative to
limit
[105] Torque relative to
rated
[106] Power
[107] Speed
[108] Torque
[109] Max Out Freq
MG33MI02 - Rev. 2013-11-20
High freq. Output
P 5-62(term27) (Hz)
P 5-65(term29)
Parameters for configuring the scaling
and output functions of pulse
outputs. The pulse outputs are
designated to terminals 27 or 29.
Select terminal 27 output in
parameter 5-01 Terminal 27 Mode and
terminal 29 output in
parameter 5-02 Terminal 29 Mode.