Alarm Messages And Fault Codes - Trane Liquid-Cooled Adaptive Frequency AFDE Installation, Operation And Maintenance Manual

Alarm Messages and Fault Codes

The "AFD Last Diagnostic Code" value is available using
Tracer TU. This value is located under the Unit Status tab,
in the Motor expanding box.
Table 12. Alarm messages and fault codes
Tracer AdaptiView Alarm
General
Power Loss
Power Loss
High Bus
Motor Overload
Drive Overtemp
Drive Overtemp
Drive Overcurrent
Ground Fault
General
General
General
Power Board Fail
General
General
Phase Loss
Drive Overcurrent
Phase Loss
Motor Short
Motor Short
Motor Short
Motor Short
Motor Short
Motor Short
General
Drive Overcurrent
Drive Overcurrent
Power Structure Fail
Ignore
General
General
General
General
General
General
Control Board NVS
Control Board NVS
Control Board NVS
Control Board NVS
Power Board Fail
Power Board Fail
Power Unit HW+ Control Board
NVS
Control Board NVS
General
Note: (1) = Fault Numbers not listed are reserved for future use. (2) = Fault available on Frame 4 drive only (3) = Fault available on Frame 3 drives only
For additional information regarding descriptions and
corrective actions, refer to the Rockwell Instruction Manual
D2-3496-1.
48
TU Last
Diag Code Drive Fault
2 Auxiliary Input
3 Power Loss
4 Under Voltage
5 Over Voltage
7 Motor Overload
8 Invtr Base Temp
9 Invtr IGBT Temp
12 HW OverCurrent
13 Ground Fault
24 Decel Inhibit
25 OverSpeed Limit
29 Analog in Loss
30 NTC Demux Fail (2)
31 Inv Temp Switch (2)
33 Auto Rstrt Tries
35 Current Fbk Lost
36 SW OverCurrent
37 Motor I Imbalance
38 Phase U to Grnd
39 Phase V to Grnd
40 Phase W to Grnd
41 Phase UV Short
42 Phase VW Short
43 Phase WU Short
48 Params Defaulted
63 Shear Pin
64 Drive Overload
70 HW Fault
71-75 Port 1-5 Adapter
77 Volts Range
78 FluxAmps Rang
79 Excessive Load
80 AutoTune Aborted
81-85 Port 1-5 DPI Loss
87 IXo Voltage Range
100 Parameter Chksum
101 UnserSet1 Chksum
102 UserSet2 Chksum
103 UserSet3 Chksum
104 Pwr Brd Chksum1
105 Pwr Brd Chksum2
106 Incompat MCB-PB
107 Replaced MCB-PB
120 I/O Mismatch (3)
Tracer AdaptiView TU Last
Alarm Diag Code
I/O Board Fail 121
I/O Board Fail 122
I/O Board Fail 123
Drive Overcurrent 197-199
Drive Overcurrent 200-202
Drive Overcurrent 200-202
Drive Overcurrent 203-205
Power Board Fail 206
Estop 207
Drive Overcurrent 208-210
Drive Overcurrent 208-210
Drive Overcurrent 211-213
Drive Overcurrent 214
Power Board Fail 215
Ground Fault 216
Drive Overtemp 217
Drive Overtemp 218
Drive Overcurrent 219
Drive Overcurrent 220
Power Loss 221
High Bus 222
Power Loss 223
High Bus 224
Power Loss 225
Power Loss 226
Power Loss 227
General 228
Control Board NVS 229
Power Structure Fail 230
Power Structure Fail 231
General 232
General 233
General 234
Power Board Fail + Control
235
Board NVS
I/O Board Fail 236
General 237
DPI Communication 238
General 239
Estop 240
Drive Overcurrent 241-243
Power Board Fail 244
I/O Board Fail 245
DPI Communication 246
General 247
Drive Fault
I/O Comm Loss
I/O Board Fail (3)
Invtr Unk IO Brd (2)
Invtr Dsat U-, V-. W- (2)
Invtr Dsat U, V, W (3)
Invtr Dsat U+, V+, W+ (2)
Invtr Over Cur U, V, W
Invtr HW Unused (3)
Invtr Gate Kill
Rctfr Dsat R, S, T (3)
Rctfr Dsat R+. S+. T+ (2)
Rctfr Over Cur R, S, T
Reactor Temp
Rctfr HW Unused (3)
Rctfr Gnd Fault
Rctfr Base Temp
Rctfr IGBT Temp
Rctfr IT Overld
Rctfr 12T Overld
Ride Thru Abort
High AC Line
Low DC Bus
Rctfr Over Volt
Input I Imbalance
Input V Imbalance
AC Line Lost
Line Feq Lost
Rctfr Checksum
Invtr HW Unk
Rctfr HW Unk
Rctfr Not OK
Precharge Closed
Precharge Opened
Rctfr Pwr Board
Rctfr IO Board
Not at Voltage
Rctfr Not Login
Power Phased ACB
Rctfr Gate Kill (2)
Rctfr Dsat R-, S-, T- (2)
Rctfr NTC Demux (2)
Rctfr Unk IO Brd (2)
Rctfr DPI Comm (2)
CarrSync Lost
AFDE-SVU02F-EN