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Architecture Class Drives

Allen-Bradley PowerFlex Drives are a series of variable frequency drives (VFDs) produced by Rockwell Automation. These drives are widely used in industrial applications to control the speed and torque of electric motors, making them more energy-efficient and enabling precise control. The PowerFlex series includes a range of VFDs designed for different power and application requirements.

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Allen Bradley Architecture Drive Error Codes

Architecture Drive Error Code Number Error Description
PowerFlex Series Error Code: E05 Motor Overcurrent – The drive has detected an overcurrent condition in the motor.
PowerFlex Series Error Code: F14 Communication Fault – A fault related to communication issues between the drive and external systems.
PowerFlex Series Error Code: F081 Configuration Error – An error in the drive’s configuration settings.
PowerFlex Compact Class Drives Error Code: 2 Input Phase Loss – Loss of one or more input phases.
PowerFlex Compact Class Drives Error Code: 10 Motor Overtemperature – The motor temperature has exceeded safe limits.
PowerFlex Compact Class Drives Error Code: 13 Output Phase Loss – Loss of one or more output phases.
Kinetix Series Error Code: 71 Excessive Position Error – The position error has exceeded acceptable limits.
Kinetix Series Error Code: 75 Drive Overcurrent – The drive has detected an overcurrent condition.
Kinetix Series Error Code: 90 Encoder Communication Fault – Communication issue with the encoder feedback system.
PowerFlex DC Series Error Code: 5 Field Overcurrent – Overcurrent condition in the field (armature) circuit.
Bulletin 2094 Kinetix 6000M Integrated Drive-Motor Systems Error Code: 22 Motor Overcurrent – The drive has detected an overcurrent condition in the motor.
Bulletin 2094 Kinetix 6000M Integrated Drive-Motor Systems Error Code: 45 Resolver Feedback Fault – Fault in the resolver feedback system.
Bulletin 2094 Kinetix 6000M Integrated Drive-Motor Systems Error Code: 71 Position Error Limit Exceeded – The position error has exceeded the specified limit.
Bulletin 2093 Kinetix 2000 Multi-axis Servo Drives Error Code: 12 Velocity Limit Exceeded – The velocity has exceeded the specified limit.
Bulletin 2093 Kinetix 2000 Multi-axis Servo Drives Error Code: 29 Axis Following Error – Error in the drive’s ability to follow the commanded axis position.
Bulletin 2093 Kinetix 2000 Multi-axis Servo Drives Error Code: 53 Communication Fault – A fault related to communication issues.
Bulletin 1394 AC Servo Controllers Error Code: 20 Feedback Fault – Fault in the feedback system.
Bulletin 1394 AC Servo Controllers Error Code: 37 Power Supply Overvoltage – Overvoltage condition in the power supply.
Bulletin 1394 AC Servo Controllers Error Code: 51 Drive Overcurrent – The drive has detected an overcurrent condition.
Ultra 3000 Digital Servo Drives Error Code: 14 Excessive Position Error – The position error has exceeded acceptable limits.
Ultra 3000 Digital Servo Drives Error Code: 27 Feedback Fault – Fault in the feedback system.
Ultra 3000 Digital Servo Drives Error Code: 36 Motor Overcurrent – The drive has detected an overcurrent condition in the motor.
Bulletin 160 DriveControllers Error Code: 5 Position Error – Error in maintaining the specified position.
Bulletin 160 DriveControllers Error Code: 12 Communication Fault – A fault related to communication issues.
Bulletin 160 DriveControllers Error Code: 21 Drive Overtemperature – The drive has exceeded safe temperature limits.
PowerFlex 70 Enhanced Control and PowerFlex 700 Vector Control AC Drives Error Code: 8 Motor Overcurrent – The drive has detected an overcurrent condition.
PowerFlex 70 Enhanced Control and PowerFlex 700 Vector Control AC Drives Error Code: 17 Power Supply Overvoltage – Overvoltage condition in the power supply.
PowerFlex 70 Enhanced Control and PowerFlex 700 Vector Control AC Drives Error Code: 25 Drive Overtemperature – The drive has exceeded safe temperature limits.
PowerFlex 70 Enhanced Control and PowerFlex 700 Vector Control AC Drives Error Code: 10 Motor Overcurrent – The drive has detected an overcurrent condition.
PowerFlex 70 Enhanced Control and PowerFlex 700 Vector Control AC Drives Error Code: 21 Power Supply Overvoltage – Overvoltage condition in the power supply.
PowerFlex 70 Enhanced Control and PowerFlex 700 Vector Control AC Drives Error Code: 36 Drive Overtemperature – The drive has exceeded safe temperature limits.

 

5 Common Allen Bradley Drive Error Codes, Descriptions and Solutions

Motor Overcurrent (E05)
Error Description: The drive has detected an overcurrent condition in the motor circuit, indicating that the current flowing through the motor exceeds the specified limits.

Potential Solutions:
Check for mechanical issues causing increased load on the motor.
Inspect the motor wiring and connections for loose or damaged components.
Adjust the drive’s current limit settings to ensure they are appropriate for the motor.

Communication Fault (F14)
Error Description: This error indicates a fault related to communication issues between the drive and external systems, such as PLCs or HMI devices.

Potential Solutions:
Verify the communication cables for any damage or loose connections.
Check the network settings and ensure they match the configured parameters.
Update the drive firmware to the latest version to address potential communication-related bugs.

Configuration Error (F081)

Error Description: The drive has encountered an error in its configuration settings, suggesting that the programmed parameters are inconsistent or incorrect.

Potential Solutions:
Double-check the drive configuration settings to ensure they match the application requirements.
Reload the correct configuration from a backup if available.
If applicable, consult the drive documentation or support for guidance on proper configuration.

Input Phase Loss (Code 2):

Error Description: This error indicates a loss of one or more input phases to the drive, which can lead to improper operation or motor damage.

Potential Solutions:
Inspect the power supply and input wiring for loose connections or damaged cables.
Verify the input voltage levels and address any issues with the power source.
Check for faults in the main circuit breaker or fuses.

Drive Overtemperature (Code 25):
Error Description: The drive has exceeded safe temperature limits, possibly due to excessive load or inadequate cooling.

Potential Solutions:
Improve ventilation in the drive cabinet to prevent overheating.
Reduce the load on the drive or implement a cooling system if necessary.
Check and clean any cooling fans or heat sinks associated with the drive.

 

ARCHICTECTURE CLASS DRIVES from ALLEN BRADLEY

Wide-ranging Compatibility: Allen-Bradley Architecture Class Drives are made to work with a range of control systems with ease. These drives guarantee interoperability with both PLCs and DCSs, making them adaptable to various industrial setups.

Robust Performance: These Architecture Drives are high-performance, allowing for precise control of motor speed and torque. This precision translates to improved operating efficiency, less downtime, and, ultimately, higher output.

Advanced Diagnostics: Advanced diagnostic capabilities are one of the distinguishing aspects of Allen-Bradley Architecture Class Drives. They continuously monitor drive performance, detect irregularities, and send alarms in real time. This proactive approach to maintenance aids in the prevention of costly breakdowns and the reduction of unplanned downtime.

Energy Efficiency: In an era of rising energy bills and environmental awareness, these motivations shine. They are equipped with energy-saving technologies such as regenerative braking and adaptive control algorithms. As a result, industries can drastically reduce their energy use, lowering both their operational expenses and their carbon footprint.

Scalability: Allen-Bradley Architecture Class Drives are scalable, allowing organizations to grow without having to completely revamp their operations. This adaptability offers a cost-effective solution for small-scale manufacturing as well as big, complicated industrial settings.

Simple Network Integration: These drives are supplied with a variety of communication connectors, allowing for easy integration into industrial networks. Whether it’s Ethernet/IP, DeviceNet, or Profibus, real-time monitoring and control is enabled through seamless connectivity, which improves overall system efficiency.

Safety Features: Because safety is critical in industrial environments, Allen-Bradley Architecture Class Drives include features such as Safe Torque Off (STO) and Safe Speed Monitor (SSM). These qualities contribute to a safe working environment for employees and equipment.

User-Friendly Interface: These drives’ straightforward user interface facilitates configuration, operation, and troubleshooting. Even operators with little experience can learn to operate them fast, shortening the learning curve and reducing errors.

Related Categories:
AC Drives | Drives | Servo Drives | AC Inverter Drives | Variable Frequency Drives | DC Drives

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