5-59 Pulse Filter Time Constant #33
Range:
Function:
100
ms
*
[1 - 1000
ms]
NOTICE
This parameter cannot be adjusted
while the motor is running.
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 lot of
noise in the system.
3.6.6 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
Output
(Hz)
High output
value
P 5-60(term27)
P 5-63(term29)
High freq.
P 5-62(term27)
P 5-65(term29)
130BA089.11
Illustration 3.40 Configuration of Pulse Outputs
Options for readout output variables:
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
.
[0]
No operation
[45]
Bus control
[48]
Bus control
timeout
[51]
MCO-controlled
[97]
Reference After
Ramp
NOTICE
This option is available only with
software version 48.XX.
Actual speed reference after the ramp.
Use this output as master signal for
speed synchronization of follower
frequency converters. The reference is set
in
parameter 16-48 Speed Ref. After Ramp
[RPM]
.
[99]
Virtual Master
Speed
NOTICE
This option is available only with
software version 48.XX.
Virtual master signal for controlling the
speed or position of the followers.
[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 display output for terminal
27.
[45]
Bus ctrl.
[48]
Bus ctrl., timeout
[51]
MCO controlled
[97]
Reference After
Ramp
NOTICE
This option is available only with
software version 48.XX.
Actual speed reference after the ramp.
Use this output as master signal for
speed synchronization of follower
frequency converters. The reference is
set in
parameter 16-48 Speed Ref. After
Ramp [RPM]
.
[99]
Virtual Master
Speed
NOTICE
This option is available only with
software version 48.XX.
Virtual master signal for controlling
the speed or position of the followers.
[100] Output frequency
[101] Reference
Parameter Descriptions
VLT
®
AutomationDrive FC 301/302
130
Danfoss A/S © 10/2018 All rights reserved.
MG33MP02
3
3
Summary of Contents for VLT AutomationDrive FC 302
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