VLT
®
FCD Series
All about FCD
300
ALARM 56: AMT warning during AMT
A frequency converter warning is given while
AMT is being performed.
WARNING 99: Locked
See parameter 18.
■ Warning words, extended status words
and alarm words
Warning words, status words and alarm words
appear in the display in Hex format. If there are
several warnings, status words or alarms, a total
of all the warnings, status words or alarms will be
displayed. Warning words, status words and alarm
words can also be read out using the serial bus in
parameters 540, 541 and 538 respectively.
Bit (Hex) Warning words
000008 HPFB bus timeout
000010 Standard bus timeout
000040 Current limit
000080 Motor thermistor
000100 Motor overload
000200 Inverter overload
000400 Undervolt
000800 Overvolt
001000 Voltage warning low
002000 Voltage warning high
004000 Phase loss
010000 Live zero error
400000 Out of frequency range
800000 Profibus communication fault
40000000 Switch mode warning
80000000 Heat sink temperature high
Bit (Hex) Extended status words
000001 Ramping
000002 AMT running
000004 Start forw./reverse
000008 Slow down
000010 Catch-up
000020 Feedback high
000040 Feedback low
000080 Output current high
000100 Output current low
000200 Output frequency high
000400 Output frequency low
002000 Braking
008000 Out of frequency range
Bit (Hex) Alarm words
000002 Triplock
000004 AMTtuningfail
000040 HPFP bus timeout
000080 Standard bus timeout
000100 Curr. short circuit
000200 Switch mode fault
000400 Earth fault
000800 Overcurrent
002000 Motor thermistor
004000 Motor overload
008000 Inverter overload
010000 Undervolt
020000 Overvolt
040000 Phase loss
080000 Live zero error
100000 Heat sink temperature too high
2000000 Profibus communication fault
8000000 Inrush fault
10000000 Internal fault
■ Spare parts
Thecompleteelectronicpartcan
be used as a
spare part. The following four parts can replace all
FCD 303-330 with and without Profibus.
For servicing DeviceNet an
d AS-interface units
an additional control card is required to upgrade
the electronic spare part.
FCD 303 178B1484
FCD 307 178B1485
FCD 315 178B1486
FCD 330 178B2301
The parts can be downsized one size simply
by selecting the corre
ct motor size, and the
Profibus functionality can be changed/eliminated
in Parameter 678.
The control card ca
n also be replaced for
repair of the electronic part.
Profibus, 12 MB control card 175N2338
DeviceNet control card 175N2325
AS-interface con
trol card 175N2324
For servicing th
e installation box a kit containing
various parts, plugs, and terminal PCB can
be ordered 175N2121.
Service tool kit 175N2404
It is normally
not possible to operate the FCD300 with
open lid. Using the service tool kit, the electronic part
and the installation box can be connected without
joining th
em. This might be helpful if measurements
on input/output terminals are required during servicing.
MG.04.B7.02 - VLT is a registered Danfoss trademark
105
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