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 as well as the motor used.
The value is filtered, and thus approx. 30 ms
may pass from when an input changes value
to when the data readout values change.
16-17 Speed [RPM]
Range: Function:
0 RPM
*
[-30000 -
30000 RPM]
View the actual motor RPM. In open-loop
or closed-loop process control, the motor
RPM is estimated. In speed closed-loop
modes, the motor RPM is measured.
16-18 Motor Thermal
Range: Function:
0 %
*
[0 - 100 %] View the calculated thermal load on the
motor. The cut-out limit is 100%. The basis for
calculation is the ETR function selected in
1-90 Motor Thermal Protection.
16-19 KTY sensor temperature
Range: Function:
0 C
*
[0 - 0 C] Returning the actual temperature on the KTY
sensor built into the motor.
See par. 1-9*.
16-20 Motor Angle
Range: Function:
0
*
[0 - 65535 ] View the current encoder/resolver angle offset
relative to the index position. The value range of
0-65535 corresponds to 0-2*pi (radians).
16-21 Torque [%] High Res.
Range: Function:
0.0 %
*
[-200.0 - 200.0
%]
The value shown is the torque in
percent of nominal torque, with sign
and 0.1% resolution, applied to the
motor shaft.
16-22 Torque [%]
Range: Function:
0 %
*
[-200 - 200 %] Value shown is the torque as a percentage
of nominal torque, with sign, applied to the
motor shaft.
16-25 Torque [Nm] High
Range: Function:
0.0
Nm
*
[-200000000.0 -
200000000.0 Nm]
View the torque value with sign,
applied to the motor shaft. Some
motors supply more than 160% torque.
Consequently, the min. value and the
max. value will depend on the max.
motor current as well as the motor
used. This specific readout has been
adapted to show higher values than
the standard readout in 16-16 Torque
[Nm].
3.17.3 16-3* Drive Status
16-30 DC Link Voltage
Range: Function:
0 V
*
[0 - 10000 V] View a measured value. The value is filtered
with an 30 ms time constant.
16-32 Brake Energy /s
Range: Function:
0.000 kW
*
[0.000 - 10000.000
kW]
View the braking energy
transmitted to an external brake
resistor, stated as an instan-
taneous value.
16-33 Brake Energy /2 min
Range: Function:
0.000 kW
*
[0.000 -
10000.000 kW]
View the braking energy
transmitted to an external brake
resistor. The mean power is
calculated on an average basis for
the most recent 120 seconds.
16-34 Heatsink Temp.
Range: Function:
0 C
*
[0 - 255 C] View the adjustable frequency drive heatsink
temperature. The cut-out limit is 203° ± 41°F
[90° ± 5°C], and the motor cuts back in at 158° ±
41°F [60° ± 5°C].
16-35 Inverter Thermal
Range: Function:
0 %
*
[0 - 100 %] View the percentage load on the inverter.
Parameter Descriptions FC 300 Programming Guide
MG.33.MA.22 - VLT
®
is a registered Danfoss trademark 3-133
3
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