Danfoss VLT AutomationDrive FC 302 Programming Manual page 100

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]
3.7.6 5-6* Pulse Outputs
NOTICE
These parameters cannot be adjusted while the motor is
running.
These parameters configure pulse outputs with their
functions and scaling. Terminals 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
98
®
VLT AutomationDrive FC 301/302
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, and
dampens oscillations, on the feedback
signal from the control.
This is an advantage if there is a great
amount of noise in the system.
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.
Danfoss A/S © Rev. 10/2014 All rights reserved.
[45] Bus control
[48] Bus control
timeout
[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: Function:
[0] No operation Select the desired display output for
terminal 27.
[45] Bus ctrl.
[48] Bus ctrl., timeout
[51] MCO controlled
[100] Output frequency
[101] Reference
[102] Feedback
[103] Motor Current
[104] Torque rel to limit
[105] Torq relate to rated
[106] Power
[107] Speed
[108] Torque
[109] Max Out Freq
[119] Torque % lim
5-62 Pulse Output Max Freq #27
Range: Function:
Size [0 - 32000 Set the maximum frequency for
related Hz] terminal 27, corresponding to the
*
output variable selected in
parameter 5-60 Terminal 27 Pulse
Output Variable.
5-63 Terminal 29 Pulse Output Variable
Option: Function:
[0] No operation Select the desired display output for
terminal 29. This parameter is
available for FC 302 only.
[45] Bus ctrl.
[48] Bus ctrl., timeout
[51] MCO controlled
[100] Output frequency
[101] Reference
[102] Feedback
MG33MJ02