Powerflex 4 Fault Codes

Commons Issues with Allen-Bradley PowerFlex Drives

Allen Bradley Powerflex 4 Faults

Power flex 4 fault 042: bornwild: LIVE PLC Questions And Answers: 12: January 21st, 2011 07:34 AM: Power Flex 70 Drives on Device Net: bmcombs: LIVE PLC Questions And Answers: 3: October 2nd, 2003 08:02 PM: Power Flex 4: Holeshot: LIVE PLC Questions And Answers: 11: May 14th, 2003 01:44 PM. If a fault appears on power up, refer to page 11 for an explanation of the fault code. For complete troubleshooting information, refer to the PowerFlex 4 User Manual. 15 4-20mA In(3) Not Active For external 4-20mA input supply (input impedance = 250 ohm).

Iron man 3 free download for android. Bioshock 1 pc download torrent from extra torrent. Troubleshooting a faulted drive can be a tough endeavour. We’re here to help! The list below features some of the most common reasons why Allen-Bradley PowerFlex drives can fault and how to solve those issues. If you’ve tried all of the tips below and there’s still an problem with your drive, it might be time to contact your service provider for a repair or replacement. Contact us today for support!

Problems and Solutions for Allen-Bradley PowerFlex Drives

Contamination/Corrosion: Disconnect power and remove contamination (metal shavings, dust) with compressed dry air. The Allen-Bradley Powerflex drive should be sent in for service if it’s soaked with oil or other liquid contaminants.
Loose connections: Electronics are limited to their wiring. Vibrations, physical manipulation or relocation may loosen terminal connections. Verify and secure all terminal connections.
Missing power phase: Check input voltage and verify power is on all phases.
Bad cables: Over time and after constant use, cables will wear out from physical damage and contamination. If you have haven’t swapped out your cables in a while, secure a new cable and try again.
Seized cooling fans: Overheating is the biggest enemy to electronic circuitry. Proper ventialtion requires that fans have been cleaned and devoid of any debris.
Wrong parameters: This issue can occur when system memory leaks due to voltage transients and the values change. Backup the parameters using the HIM and reset the drive to factory default, then restore the correct parameters.
Binded load: This will usually cause an overcurrent fault. Check gear, fans, pulleys or worm gears for proper operation.

Allen-Bradley PowerFlex Drives

Alarm Numbers and Descriptions

2 Auxiliary Input
3 Power Loss
4 Under Voltage
5 Over Voltage
7 Motor Overload
8 Heatsink Over Temp
9 Transister Over Temp
12 HW Over Current
15 Load Loss
16 Motor Thermistor
17 Input Phase Loss
24 Decel Inhibit
25 Over Speed Limit
29 Analog In Loss
33 Auto Restart Tries
36 SW Over Current
38 Phase U to Ground
39 Phase V to Ground
40 Phase W to Ground
41 Phase UV Short
42 Phase UW Short
43 Phase VU Short
48 Params Defaulted
49 Drive Powerup
51 Fault Queue Cleared
52 Faults Cleared
63 Shear Pin
64 Drive Overload
71-75 Port 1-5 Adapter
77 IR Volts Range
78 Flux Amps Reference Range
79 Excessive Load
80 AutoTune Aborted
81-85 Port 1-5 DPI Loss
87 IXo Voltage Range
91 Encoder Loss
100 Parameter Checksum
101 User Set 1 Checksum
102 User Set 2 Checksum
103 User Set 3 Checksum
104 Power Board Checksum 1
105 Power Board Checksum 2
106 Incompatible MCB-PB
107 Replaced MCB-PB
108 Analog Calibration Checksum
111 Enable Hardware

Commons Issues with Allen-Bradley PowerFlex Drives

Troubleshooting a faulted drive can be a tough endeavour. We’re here to help! The list below features some of the most common reasons why Allen-Bradley PowerFlex drives can fault and how to solve those issues. If you’ve tried all of the tips below and there’s still an problem with your drive, it might be time to contact your service provider for a repair or replacement. Contact us today for support!

Problems and Solutions for Allen-Bradley PowerFlex Drives

Contamination/Corrosion: Disconnect power and remove contamination (metal shavings, dust) with compressed dry air. The Allen-Bradley Powerflex drive should be sent in for service if it’s soaked with oil or other liquid contaminants.
Loose connections: Electronics are limited to their wiring. Vibrations, physical manipulation or relocation may loosen terminal connections. Verify and secure all terminal connections.
Missing power phase: Check input voltage and verify power is on all phases.
Bad cables: Over time and after constant use, cables will wear out from physical damage and contamination. If you have haven’t swapped out your cables in a while, secure a new cable and try again.
Seized cooling fans: Overheating is the biggest enemy to electronic circuitry. Proper ventialtion requires that fans have been cleaned and devoid of any debris.
Wrong parameters: This issue can occur when system memory leaks due to voltage transients and the values change. Backup the parameters using the HIM and reset the drive to factory default, then restore the correct parameters.
Binded load: This will usually cause an overcurrent fault. Check gear, fans, pulleys or worm gears for proper operation.

Allen-Bradley PowerFlex Drives

Alarm Numbers and Descriptions

Allen Bradley Powerflex 4 Faults

2 Auxiliary Input
3 Power Loss
4 Under Voltage
5 Over Voltage
7 Motor Overload
8 Heatsink Over Temp
9 Transister Over Temp
12 HW Over Current
15 Load Loss
16 Motor Thermistor
17 Input Phase Loss
24 Decel Inhibit
25 Over Speed Limit
29 Analog In Loss
33 Auto Restart Tries
36 SW Over Current
38 Phase U to Ground
39 Phase V to Ground
40 Phase W to Ground
41 Phase UV Short
42 Phase UW Short
43 Phase VU Short
48 Params Defaulted
49 Drive Powerup
51 Fault Queue Cleared
52 Faults Cleared
63 Shear Pin
64 Drive Overload
71-75 Port 1-5 Adapter
77 IR Volts Range
78 Flux Amps Reference Range
79 Excessive Load
80 AutoTune Aborted
81-85 Port 1-5 DPI Loss
87 IXo Voltage Range
91 Encoder Loss
100 Parameter Checksum
101 User Set 1 Checksum
102 User Set 2 Checksum
103 User Set 3 Checksum
104 Power Board Checksum 1
105 Power Board Checksum 2
106 Incompatible MCB-PB
107 Replaced MCB-PB
108 Analog Calibration Checksum
111 Enable Hardware