Danfoss VLT AutomationDrive FC 301 Programming Manual page 190

Parameter Descriptions
16-42 Service Log Counter
Range: Function:
in parameter 14-22 Operation Mode. The logged data
is deleted on the next power-up.
3 3
16-43 Timed Actions Status
Select the timed actions view.
Option:
[0] Timed Actions Auto
*
[1] Timed Actions Disabled
[2] Constant On Actions
[3] Constant Off Actions
16-44 Speed Error [RPM]
Range:
0 RPM [-30000 - 30000
*
RPM]
16-45 Motor Phase U Current
Range:
0 A [0 - 10000 A] Shows the motor phase U
*
16-46 Motor Phase V Current
Range:
0 A [0 - 10000 A] Shows the motor phase V
*
16-47 Motor Phase W Current
Range:
0 A [0 - 10000 A] Shows the motor phase W
*
16-48 Speed Ref. After Ramp [RPM]
Range:
0 RPM [-30000 - 30000
*
RPM]
16-49 Current Fault Source
Range:
0 [0 - 8] Value indicates source of current faults including
*
short circuit, overcurrent, and imbalance of supply
voltage (from left):
188
Function:
NOTICE
This parameter is only valid with
software version 48.XX.
Shows the difference between the
speed reference and the actual speed.
Function:
Facilitates monitoring of imbalance in the
motor currents, detection of weak motor
cables or imbalance in motor windings.
Function:
Facilitates monitoring of imbalance in the
motor currents, detection of weak motor
cables or imbalance in motor windings.
Function:
Facilitates monitoring of imbalance in the
motor currents, detection of weak motor
cables or imbalance in motor windings.
Function:
This parameter specifies the
reference given to the frequency
converter after the speed ramp.
Function:
Danfoss A/S © 01/2018 All rights reserved.
®
VLT AutomationDrive FC 301/302
16-49 Current Fault Source
Range:
3.16.4 16-5* Ref. & Feedb.
Function:
16-50 External Reference
Range:
0.0
N/A
*
16-51 Pulse Reference
Range:
0.0
N/A
*
16-52 Feedback [Unit]
Range:
current.
RMS
0.000 Reference-
FeedbackUnit
current.
RMS
16-53 Digi Pot Reference
Range:
0.00 N/A
current.
RMS
16-57 Feedback [RPM]
Range:
0 RPM
*
Function:
1–4 Inverter
5–8 Rectifier
0 No fault recorded
Function:
[-200.0 - 200.0 View the total reference, the sum of
N/A] digital, analog, preset, fieldbus, and
freeze references, plus catch up and
slow down.
Function:
[-200.0 - View the reference value from
200.0 N/A] programmed digital inputs. The
readout can also reflect the impulses
from an incremental encoder.
Function:
[-999999.999 - View the feedback unit
999999.999 resulting from the selection
*
ReferenceFeed- of unit and scaling in
backUnit] parameter 3-00 Reference
Range,
parameter 3-01 Reference/
Feedback Unit,
parameter 3-02 Minimum
Reference, and
parameter 3-03 Maximum
Reference.
Function:
[-200.00 - 200.00 View the contribution of the
*
N/A] digital potentiometer to the
actual reference.
Function:
[-30000 - Readout parameter where the actual motor
30000 RPM] RPM from the feedback source can be read
in both closed loop and open loop. The
feedback source is selected by
parameter 7-00 Speed PID Feedback Source.
MG33MO02