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Danfoss VLT 2800 User Manual

Danfoss VLT 2800
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External reference [%] gives the sum of external refer-
ences as a percentage (sum of analogue/pulse/serial
communication) in the range from Minimum reference,
Ref
MIN
to Maximum reference, Ref
MAX
.
Status word [Hex] gives one or several status condi-
tions in a Hex code. See Serial communication in
the Design Guide for further information.
Heatsink temp.[°C] gives the present heatsink temper-
ature of the frequency converter. The cut-out limit is
90-100°C, while cutting back in occurs at 70 ± 5°C.
Alarm word [Hex] gives one or several alarms in hex
code. See Serial communication in the Design Guide for
further information.
Control word [Hex] gives the control word for the fre-
quency converter. See Serial communication in the
Design Guide for further information.
Warning word [Hex] gives one or several warnings in
hex code. See Serial communication in the Design
Guide for further information.
Extended status word [Hex] gives one or several status
modes in Hex code. See Serial communication in the
Design Guide for further information.
Communication option card warning [Hex] gives a
warning word if there is a fault in the communication
bus. Only active if communication options are instal-
led.
If there are no communication options 0 Hex is dis-
played.
Pulse count gives the number of pulses that the unit
has registered.
Power [W] gives the present power that the motor is
absorbing in W.
010 Small display line 1.1
(DISPLAY LINE 1.1)
Value:
See par. 009 Large dis-
play readout
Analog input 53 [V]
[17]
Function:
In this parameter, the first of three data values can be
selected that is to be displayed in the LCP control unit
display, line 1, position 1. This is a useful function, e.g.
when setting the PID regulator, as it gives a view of
process reactions to reference changes. The display
readout is activated by pushing the [DISPLAY STA-
TUS] key.
Description of choice:
See parameter 009 Large display readout.
011 Small display readout 1.2
(DISPLAY LINE 1.2)
Value:
See parameter 009 Large
display readout
Motor current [A][6]
Function:
See the functional description given under parameter
010 Small display readout.
Description of choice:
See parameter 009 Large display readout.
012 Small display readout 1.3
(DISPLAY LINE 1.3)
Value:
See parameter 009 Large
display readout
Feedback [unit] [3]
Function:
See the functional description given under parameter
010 Small display readout.
Description of choice:
See parameter 009 Large display readout.
013 Local control
(LOC CTRL/CONFIG.)
Value:
Local not active (DISABLE) [0]
Local control and open loop without slip com-
pensation
(LOC CTRL/OPEN LOOP) [1]
Remote-operated control and open loop with-
out slip compensation
(LOC+DIG CTRL) [2]
Local control as parameter 100
(LOC CTRL/AS P100) [3]
Remote-operated control as parameter 100
(LOC+DIG CTRL/AS P100) [4]
Function:
This is where the required function is selected if, in
parameter 002 Local/remote operation, Local opera-
tion [1] has been chosen.
= factory setting, () = display text, [] = value for use in communication via serial communication port
MG.27.E2.02 - VLT is a registered Danfoss trademark 63
Programming

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Danfoss VLT 2800 Specifications

General IconGeneral
Frequency50/60 Hz
EnclosureIP20
Input Voltage200-240V AC
Output Power Range0.37-2.2kW
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Communication InterfaceRS485
Operating Temperature-10°C to +40°C
Storage Temperature-25°C to +65 °C
Relative Humidity5 - 95% RH, non-condensing
Output Voltage0 - 100% of supply voltage

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