Danfoss VLT CDS 303 User Manual

16-37 Inv. Max. Current
Range: Function:
Size
related*
[0.01 -
10000 A]
View the inverter maximum current,
which must match the nameplate
data on the connected motor. The
data are used for calculation of
torque, motor protection, etc.
16-38 SL Controller State
Range: Function:
0 * [0 - 100 ] View the state of the event under execution by
the SL controller.
16-39 Control Card Temp.
Range: Function:
0 °C* [0 - 100 °C] View the temperature on the control card,
stated in °C
16-40 Logging Buer Full
Option: Function:
View whether the logging buer is full (see parameter
group 15-1* Data Log Settings). The logging buer is
never full when setting parameter 15-13 Logging Mode
to [0] Log always.
[0] No
[1] Yes
16-48 Speed Ref. After Ramp [RPM]
Range: Function:
0 RPM* [-30000 - 30000
RPM]
This parameter species the
reference given to the frequency
converter after the speed ramp.
6.13.3 16-5* Ref. & Feedb.
16-50 External Reference
Range: Function:
0 * [-200 - 200 ] View the total reference, the sum of digital,
analog, preset, bus 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 input(s). The readout can also reect
the impulses from an incremental encoder.
16-52 Feedback [Unit]
Range: Function:
0 Reference-
FeedbackUnit*
[-999999.999 -
999999.999
ReferenceFeed-
backUnit]
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 Potenti-
ometer 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. Select
the feedback source in
parameter 7-00 Speed PID Feedback Source.
Parameter Descriptions
VLT
®
Compressor Drives CDS 302/CDS 303
108 Danfoss A/S © Rev. 2013-07-03 All rights reserved. MG34M422
6
6

Danfoss VLT CDS 303 Specifications

General

Brand	Danfoss
Model	VLT CDS 303
Category	DC Drives
Language	English