Danfoss VLT Midi Drive FC 280 Programming Guide

16-22 Torque [%]
Range: Function:
0 %* [ -200– 200 % ] View the torque in percent of nominal
torque, with sign, applied to the motor
shaft.
16-30 DC Link Voltage
Range: Function:
0 V* [0 - 65535 V] View a measured value. The value is ltered
with a 30 ms time constant.
16-33 Brake Energy Average
Range: Function:
0 kW* [0 - 10000
kW]
View the brake power transmitted to an
external brake resistor. The mean power is
calculated on an average level based on the
selected time period within
parameter 2-13 Brake Power Monitoring.
16-34 Heatsink Temp.
Range: Function:
0 °C* [-128 -
127 °C]
View the frequency converter heat sink
temperature. The cut-out limit is 90 ±5 °C
[194 °F], and the motor cuts back in at 60 ±5
°C [140 °F].
16-35 Inverter Thermal
Range: Function:
0 %* [0 - 255 %] View the percentage load on the inverter.
16-36 Inv. Nom. Current
Range: Function:
0 A* [0 - 655.35 A] View the inverter nominal current, which
should match the nameplate data on the
connected motor. The data is used for
calculation of torque and motor protection.
16-37 Inv. Max. Current
Range: Function:
0 A* [0 - 655.35 A] View the inverter maximum current, which
should match the nameplate data on the
connected motor. The data is used for
calculation of torque and motor protection.
16-38 SL Controller State
Range: Function:
0* [0 - 20 ] View the state of the event under execution by
the SL controller.
16-39 Control Card Temp.
Range: Function:
0 °C* [0 - 65535 °C] View the temperature on the control card,
stated in °C.
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.
16-52 Feedback[Unit]
Range: Function:
0
ProcessCtrlUnit*
[-4999 - 4999
ProcessCtrlUnit]
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 torque value with sign, applied to the
motor shaft. Some motors supply more than
160% torque. As a result, the minimum value
and the maximum value depend on the
maximum motor current as well as the motor
used.
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 in
parameter 7-00 Speed PID Feedback Source.
16-60 Digital Input
Range: Function:
0* [0 -
65535 ]
View the actual state of the digital inputs 18, 19,
27, and 29.
Bit 0 Unused
Bit 1 Unused
Bit 2 Digital input terminal 29
Bit 3 Digital input terminal 27
Bit 4 Digital input terminal 19
Bit 5 Digital input terminal 18
Bit 6–15 Unused
Table 4.7 Bits Denition
Parameter Descriptions
VLT
®
Midi Drive FC 280
100 Danfoss A/S © 12/2015 All rights reserved. MG07C102
44

Danfoss VLT Midi Drive FC 280 Specifications

General

Brand	Danfoss
Model	VLT Midi Drive FC 280
Category	DC Drives
Language	English