Rockwell Automation 20B PowerFlex 700 AC Drives Vector Control (v4.001 and up) - Manual (Page 90)

90 Rockwell Automation Publication 20B-UM002G-EN-P - July 2014
Chapter 2 Troubleshooting
Table 3 - Fault Cross Reference
Clearing Alarms Alarms are automatically cleared when the condition that caused the alarm is no
longer present.
No.
(1)
(1) Fault numbers not listed are reserved for future use.
Fault No.
(1)
Fault No.
(1)
Fault
2 Auxiliary Input 39 Phase V to Grnd 88 Software Fault
3 Power Loss 40 Phase W to Grnd 89 Software Fault
4 UnderVoltage 41 Phase UV Short 90 Encoder Quad Err
5 OverVoltage 42 Phase VW Short 91 Encoder Loss
7 Motor Overload 43 Phase UW Short 92 Pulse In Loss
8 Heatsink OvrTemp 48 Params Defaulted 93 Hardware Fault
9 Trnsistr OvrTemp 49 Drive Powerup 100 Parameter Chksum
10
(2)
Heatsink Low Temp 51 Flt QueueCleared 101-103 UserSet Chksum
12 HW OverCurrent 52 Faults Cleared 104 Pwr Brd Chksum1
13 Ground Fault 55 Cntl Bd Overtemp 105 Pwr Brd Chksum2
15 Load Loss 63 Shear Pin 106 Incompat MCB-PB
16 Motor Thermistor 64 Drive OverLoad 107 Replaced MCB-PB
17 Input Phase Loss 69 DB Resistance 108‘eyw Anlg Cal Chksum
18 Hardware PTC 70 Power Unit 109 NVS I/O Checksum
20 TorqPrv Spd Band 71- 75 Port 1-5 Adapter 110 NVS I/O Failure
21 Output PhaseLoss 76
(2)
Port 6 Adapter 111
(2)
Power Down Csum
24 Decel Inhibit 77 IR Volts Range 121 I/O Comm Loss
25 OverSpeed Limit 78 FluxAmpsRef Rang 122 I/O Failure
28 See Manual 79 Excessive Load 130 Hardware Fault
29 Analog In Loss 80 AutoTune Aborted 131 Hardware Fault
33 Auto Rstrt Tries 81- 85 Port 1-5 DPI Loss 900-930 Fatal Faults
36 SW OverCurrent 86
(2)
(2) Firmware 6.002 and later only.
Port 6 DPI Loss
38 Phase U to Grnd 87 IXo VoltageRange