Warning Words, Extended Status Word And Alarm Word - Trane TR1 6002 Installation And Operation Manual

Warning Words, Extended Status Word and
Alarm Word
Warning Word, Extended Status Word and Alarm Word are shown in
hex format on the display. If there is more than one warning or alarm,
the sum of the warnings or alarms will be shown.
The descriptions of the Extended Status Words, Warning Words and
Alarm Words can be read out via the serial bus in parameter 531,
Warning Word; 532, Extended Status Word; and 529, Alarm Word.
Bit Alarm Word (Parameter 529)
0 0 Unknown fault
0 1 Trip locked
0 2 AMA fault
0 3 HPFB fault
0 4 RS-485 timeout
0 5 Short circuit
0 6 SMPS fault
0 7 Ground fault
0 8 Overcurrent
0 9 Current limit
1 0 Motor thermistor
11 Motor thermal
1 2 Inverter thermal
1 3 Undervoltage
1 4 O v e r v o l t a g e
1 5 Input phase loss
1 6 Live zero fault
1 7 Heat sink overtemperature
1 8 Motor phase W missing
1 9 Motor phase V missing
2 0 Motor phase U missing
2 1 Profibus communication fault
2 2 Inverter fault
2 3 Output current low
2 4 External fault
2 5 R e s e r v e d
2 6 R e s e r v e d
2 7 R e s e r v e d
2 8 R e s e r v e d
82
Bit Warning Word (Parameter 531)
00 Reference high
01 Control card fault
02 Power card fault
03 HPFB bus timeout
04 RS-485 timeout
05 Overcurrent
06 Current limit
07 Motor thermistor
08 Motor overtemperature
09 Inverter overtemperature
10 Undervoltage
11 Overvoltage
12 Voltage warning low
13 Voltage warning high
14 Input phase fault
15 Live zero fault
16 Under 10 Volt (terminal 50)
17 Reference low
18 Feedback high
19 Feedback low
20 Output current high
21 Out of frequency range66666
22 Profibus communication fault
23 Output current low
24 Output frequency high
25 Output frequency low
26 AMA - motor too small
27 AMA - motor too big
28 AMA - check par. 102, 103, or 105
29 AMA - check par. 102, 104, or 106
30 Reserved
31 Reserved
Bit Extended Status Word (Paramater 532)
00 Autoramping
01 Start delay
02 Sleep boost active
03 Sleep mode active
04 Automatic motor adaptation completed
05 Automatic motor adaptation running
06 Reverse start (not for TR1)
07 Normal ramping
08 Reversing
09 At reference
10 Running
11 Local reference = 0, Remote = 1
12 OFF = 1
13 Hand = 1, Auto = 0
14 Run request
15 No run permission
16 Freeze output frequency
17 Freeze output blocked
18 Jogging
19 No jog permission
20 Stand by
21 Stopped
22 DC braking stop
23 Drive ready
24 Relay 123 active (Profibus only)
25 Drive ready
26 Control ready
27 Start prevented
28 Profibus OFF3 active
29 Reserved