Danfoss FCM305 56 Instruction Manual page 87

Description of choice:
Indicates the status word transmitted via the serial
communication port.
537 Data read-out: IINV.v.
(INVERTER TEMP.)
Value:
Unit: ºC
Function:
This parameter can be read out via the serial
communication port.
Description of choice:
States the given temperature of the frequency
converter. This value is updated every 10 sec.
538 Data read-out: Alarm word
(ALARM WORD)
Value:
Unit
Function:
This parameter can be read out via the serial
communication port. See chapter on "Warnings and
alarms".
Description of choice:
States whether there is an alarm on the FCM 300.
Hex Fault messages
00000002 Trip lock
00000040 HPFB timeout
00000080 Standard bus timeout
00000100 Short circuit
00000200 24 V supply fault
00000400 Earth fault
00000800 Overcurrent
00004000 Motor thermistor
00008000 Inverter overload
00010000 Undervoltage
00020000 Overvoltage
00040000 Phase loss
00080000 Live zero error
00100000 Overtemperature
02000000 HPFB error
08000000 Inrush fault
10000000 Internal error
= General factory setting - also applying to spare part unit, H H H H H = HVAC setting, I I I I I = Industrial setting, ( ) = parameter
window text. [ ] = value for use in communication via serial communication port
MG.03.B6.2G - VLT is a registered Danfoss trademark
temperature
FCM 300 Series
NOTE!
This parameter is updated every 20 ms.
539 Data read-out: Control word
(CONTROL WORD)
Value:
Unit
Function:
This parameter can be read out via the serial
communication port.
Description of choice:
Indicates the control word sent via the serial
communication port in Hex code from the FCM 300.
This parameter is updated every 20 ms.
540 Data read-out: Warning word, 1
(WARN. WORD 1)
Value:
Unit
Function:
This parameter can be read out via the serial
communication port. See chapter on "Warnings and
alarms".
Description of choice:
States in Hex format whether there is a warning on
the FCM 300.
Hex Warning messages
00000008 HPFB timeout
00000010 Standard bus timeout
00000040 Current limit
00000200 Inverter overload
00001000 Voltage warning low
00002000 Voltage warning high
00004000 Phase loss
00010000 Live zero error warning
00400000 Output freq. limit warning
00800000 HPFB error
40000000 24 V supply warning
80000000 Inverter temp. high
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