Danfoss VLT CDS302 User Manual

6.13 Parameters: 16-** Data Read-outs
16-00 Control Word
Range: Function:
0 * [0 - 65535 ] View the Control word sent from the
frequency converter via the serial communi-
cation port in hex code.
16-01 Reference [Unit]
Range: Function:
0.000 Reference-
FeedbackUnit*
[-999999.000 -
999999.000
ReferenceFeed-
backUnit]
View the present
reference value applied
on impulse or analog
basis in the unit
resulting from the
configuration selected
in 1-00 Configuration
Mode (Hz, Nm or RPM).
16-02 Reference [%]
Range: Function:
0.0 %* [-200.0 -
200.0 %]
View the total reference. The total
reference is the sum of digital, analog,
preset, bus, and freeze references, plus
catch-up and slow-down.
16-03 Status Word
Range: Function:
0 * [0 - 65535 ] View the Status word sent from the frequency
converter via the serial communication port in
hex code.
16-05 Main Actual Value [%]
Range: Function:
0.00 %* [-100.00 - 100.00
%]
View the two-byte word sent with
the Status word to the bus Master
reporting the Main Actual Value.
16-09 Custom Readout
Range: Function:
0.00 CustomRea-
doutUnit*
[0.00 - 0.00
CustomRea-
doutUnit]
View the value of custom
readout from 0-30 Unit for
User-defined Readout to
0-32 Custom Readout Max
Value
6.13.1 16-1* Motor Status
16-10 Power [kW]
Range: Function:
0.00
kW*
[0.00 -
10000.00
kW]
Displays motor power in kW. The value
shown is calculated on the basis of the
actual motor voltage and motor current.
The value is filtered, and therefore approx.
16-10 Power [kW]
Range: Function:
30 ms may pass from when an input value
changes to when the data read-out values
change. The resolution of read-out value
on fieldbus is in 10 W steps.
16-11 Power [hp]
Range: Function:
0.00
hp*
[0.00 -
10000.00 hp]
View the motor power in HP. The value
shown is calculated on the basis of the
actual motor voltage and motor current.
The value is filtered, and therefore
approximately 30 ms may pass from
when an input value changes to when
the data read-out values change.
16-12 Motor Voltage
Range: Function:
0.0 V* [0.0 - 6000.0 V] View the motor voltage, a calculated
value used for controlling the motor.
16-13 Frequency
Range: Function:
0.0 Hz* [0.0 - 6500.0 Hz] View the motor frequency, without
resonance dampening.
16-14 Motor Current
Range: Function:
0.00 A* [0.00 -
10000.00 A]
View the motor current measured as a
mean value, I
RMS
. The value is filtered,
and thus approximately 30 ms may pass
from when an input value changes to
when the data read-out values change.
16-15 Frequency [%]
Range: Function:
0.00
%*
[-100.00 -
100.00 %]
View a two-byte word reporting the
actual motor frequency (without
resonance dampening) as a percentage
(scale 0000-4000 Hex) of 4-19 Max Output
Frequency. Set 9-16 PCD Read Configu-
ration index 1 to send it with the Status
Word instead of the MAV.
16-16 Torque [Nm]
Range: Function:
0.0
Nm*
[-3000.0 -
3000.0
Nm]
View the torque value with sign, applied to
the motor shaft. Linearity is not exact
between 160% motor current and torque in
relation to the rated torque. Some motors
supply more than 160% torque.
Consequently, the min. value and the max.
value will depend on the max. motor current
Parameter Descriptions
Operating Instructions VLT
®
CDS302 and CDS303
MG34M302 - VLT
®
is a registered Danfoss trademark/Commercial Compressor 101
6
6

Danfoss VLT CDS302 Specifications

General

Brand	Danfoss
Model	VLT CDS302
Category	DC Drives
Language	English