Danfoss VLT AutomationDrive FC 300 Programming Manual page 85

Parameter Descriptions
5-55 Term. 33 Low Frequency
Range:
100 Hz [0 - 110000 Hz] Enter the low frequency corresponding
*
3 3
5-56 Term. 33 High Frequency
Range:
100 Hz [0 - 110000 Hz] Enter the high frequency
*
5-57 Term. 33 Low Ref./Feedb. Value
Range:
0.000 [-999999.999 -
*
999999.999 ]
5-58 Term. 33 High Ref./Feedb. Value
Range:
Application
dependent
*
5-59 Pulse Filter Time Constant #33
Range:
100 ms [1 - 1000
*
ms]
84
FC 300 Programming Guide
Function:
to the low motor shaft speed (i.e. low
reference value) in 5-57 Term. 33 Low
Ref./Feedb. Value.
Function:
corresponding to the high motor shaft
speed (i.e. high reference value) in
5-58 Term. 33 High Ref./Feedb. Value.
Function:
Enter the low reference value [RPM]
for the motor shaft speed. This is
also the low feedback value, see
also 5-52 Term. 29 Low Ref./Feedb.
Value.
Function:
[-999999.999 - Enter the high reference
999999.999 value [RPM] for the
ReferenceFeed- motor shaft speed. See
backUnit] also 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. This
parameter cannot be adjusted while the
motor is running.
MG.33.MB.02 - VLT
3.7.6 5-6* Pulse Outputs
These parameters are to configure pulse outputs with their
functions and scaling. Terminal 27 and 29 are allocated to
pulse output via 5-01 Terminal 27 Mode and 5-02 Terminal 29
Mode, respectively.
Output value
High output
value
P 5-60(term27)
P 5-63(term29)
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
5-60 Terminal 27 Pulse Output Variable
Option:
[0] No operation
[45] Bus ctrl.
[48] Bus ctrl., timeout
[51] MCO controlled
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is a registered Danfoss trademark
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
5-01 Terminal 27 Mode and
terminal 29 output in 5-02 Terminal
29 Mode.
Function:
Select the desired display output for
terminal 27.
This parameter cannot be adjusted
while the motor is running.