Danfoss VLT AQUA Drive FC 200 Programming Manual page 74

Parameter Description
5-56 Term. 33 High Frequency
Range: Function:
100 Hz [0 - 110000 Enter the high frequency
*
Hz] corresponding to the high motor shaft
speed (i.e. high reference value) in
5-58 Term. 33 High Ref./Feedb. Value.
5-57 Term. 33 Low Ref./Feedb. Value
Range:
0.000 [-999999.999 - Enter the low reference value
*
999999.999 ] [RPM] for the motor shaft speed.
This is also the low feedback
value, see also 5-52 Term. 29 Low
Ref./Feedb. Value.
5-58 Term. 33 High Ref./Feedb. Value
Range:
100.000 [-999999.999 -
*
999999.999 ]
5-59 Pulse Filter Time Constant #33
Range: Function:
100 ms [1 - 1000 Enter the pulse filter time constant. The
*
ms] 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.
NOTE
This parameter cannot be adjusted while the motor is
running.
3.7.6 5-6* Pulse Outputs
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.
®
VLT AQUA Drive Programming Guide
Function:
Function:
Enter the high reference value
[RPM] for the motor shaft
speed. See also 5-53 Term. 29
High Ref./Feedb. Value.
®
MG20O602 - VLT is a registered Danfoss trademark
Output value
High output
value
P 5-60(term27)
P 5-63(term29)
Illustration 3.27
5-60 Terminal 27 Pulse Output Variable
Option: Function:
[0] No operation Select the operation variable assigned
for terminal 27 readouts.
NOTE
This parameter cannot be
adjusted while the motor is
running.
[45] Bus ctrl.
[48] Bus ctrl., timeout
[100] Output freq. 0-100
[101] Reference Min-Max
[102] Feedback +-200%
[103] Motor cur. 0-Imax
[104] Torque 0-Tlim
[105] Torque 0-Tnom
[106] Power 0-Pnom
[107] Speed 0-HighLim
[108] Torque +-160%
[109] Out frq 0-Fmax
[113] Ext. Closed Loop 1
[114] Ext. Closed Loop 2
[115] Ext. Closed Loop 3
[116] Cascade Reference
5-62 Pulse Output Max Freq #27
Range: Function:
Set the maximum frequency for
terminal 27, corresponding to the
output variable selected in
5-60 Terminal 27 Pulse Output Variable.
5000 Hz [0 - 32000 Hz]
*
NOTE
This parameter cannot be adjusted while the motor is
running.
High freq. Output
P 5-62(term27) (Hz)
P 5-65(term29)
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