Danfoss VLT AutomationDrive FC 361, Programming Manual

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16-40 Logging Buffer Full
Option: Function:
View whether the logging buffer is
full (see
chapter 4.14.2 15-1* Data
Log Settings ). The logging buffer is
never full when
parameter 15-13 Logging Mode is set
to [0] Log always .
[0]
*
No
[1] Yes
16-45 Motor Phase U Current
Range: Function:
0 A
*
[0 - 10000 A] Shows the motor phase U
RMS
current. Facilitates monitoring of
imbalance in the motor currents,
detection of weak motor cables or
imbalance in motor windings.
16-46 Motor Phase V Current
Range: Function:
0 A
*
[0 - 10000 A] Shows the motor phase V
RMS
current. Facilitates monitoring of
imbalance in the motor currents,
detection of weak motor cables or
imbalance in motor windings.
16-47 Motor Phase W Current
Range: Function:
0 A
*
[0 - 10000 A] Shows the motor phase W
RMS
current. Facilitates monitoring of
imbalance in the motor currents,
detection of weak motor cables or
imbalance in motor windings.
16-48 Speed Ref. After Ramp [RPM]
Range: Function:
0 RPM
*
[-30000 -
30000 RPM] This parameter specifies the
reference given to the frequency
converter after the speed ramp.
16-49 Current Fault Source
Range: Function:
0
*
[0 - 8] Value indicates source of current
faults including short circuit,
overcurrent, and imbalance of
supply voltage (from left):
1–4 Inverter
5–8 Rectifier
0 No fault recorded
4.15.4 16-5* Ref. & Feedb.
16-50 External Reference
Range: Function:
0
*
[-200 - 200] View the total reference, the sum of
digital, analog, preset, fieldbus, and
freeze references, plus catch up and
slow down.
16-51 Pulse Reference
Range: Function:
0
*
[-200 - 200] View the reference value from
programmed digital inputs. The
readout can also reflect the
impulses from an incremental
encoder.
16-52 Feedback[Unit]
Range: Function:
0 Referen-
ceFeedback
Unit
*
[-999999.999
- 999999.999
Reference-
FeedbackUnit] View the feedback unit resulting
from the selection of unit and
scaling in
parameter 3-00 Reference
Range , parameter 3-01 Reference/
Feedback Unit ,
parameter 3-02 Minimum Reference ,
and parameter 3-03 Maximum
Reference .
16-53 Digi Pot Reference
Range: Function:
0
*
[-200 - 200] View the contribution of the digital
potentiometer to the actual
reference.
16-57 Feedback [RPM]
Range: Function:
0 RPM
*
[-30000 -
30000 RPM] Readout parameter where the
actual motor 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
.
Parameter Descriptions VLT® AutomationDrive FC 361
146 Danfoss A/S © 03/2019 All rights reserved. MG06J202
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