Chapter 10 TroubleshootingASDA-B Series

 

 

 

 

ALE 3 / ALE

 

: Undervoltage

 

 

 

 

 

 

Potential Cause

Checking Method

Corrective Actions

The main circuit voltage

Check whether the wiring of main circuit input

Reconfirm voltage wiring. Correct

is below its minimum

voltage is correct.

input wiring is needed.

specified value.

 

 

 

 

 

No input voltage at

Use voltmeter to check whether input voltage at

Reconfirm power supply, including

main circuit.

main circuit is normal.

switches.

 

 

 

Power input error.

Use voltmeter to check whether the input

Use correct power supply or

(Incorrect power input)

voltage is within the specified limit.

stabilizing power.

 

 

 

 

 

Servo drive hardware is

The servo drive hardware is damaged after the

Please contact your distributor for

users have used voltmeter to check the input

damaged.

voltage falls within the rated input voltage.

assistance or contact with Delta.

 

 

 

 

 

 

 

 

 

ALE 4 / ALE

 

: Z Pulse shift

 

 

 

 

 

 

Potential Cause

Checking Method

Corrective Actions

Encoder is damage.

Check Encoder for the damage.

Repair or replace the motor.

 

 

 

Encoder is loose.

Examine the Encoder connector.

Install the motor again.

ALE 5 / ALE

 

: Regeneration error

 

 

 

 

 

„When the power is on:

Potential Cause

Checking Method

Corrective Actions

Servo drive hardware is

Please contact your distributor for assistance or contact with Delta.

damaged.

 

 

„When the motor is running:

Potential Cause

Checking Method

Corrective Actions

Regenerative resistor is

Check the wiring connection of regenerative

Reconnect regenerative resistor.

not connected.

resistor.

 

The transistor for

Check if the transistor for regeneration is short-

Please contact your distributor for

regeneration is

circuited.

assistance or contact with Delta.

disabled.

 

 

 

 

 

Parameter setting is in

Confirm the parameter setting and

Correctly reset parameter again.

error.

specifications of regenerative resistor.

 

 

 

 

Servo drive hardware is

Please contact your distributor for assistance or contact with Delta.

damaged.

 

 

10-4

Revision January 2009

Page 258 Page 260
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Image 259
Delta Electronics ASDA-B Series manual ALE 3 / ALE, ALE 4 / ALE, Pulse shift, ALE 5 / ALE, Regeneration error
Page 258 Page 260

ASDA-B Series specifications

Delta Electronics, a global leader in power and thermal management solutions, has made significant strides in the automation and control sectors with its ASDA-B Series of servo drives. This series is engineered for precision motion control applications and is ideal for various industries, including manufacturing, robotics, and packaging.

One of the standout features of the ASDA-B Series is its advanced control algorithms. The series utilizes a high-performance digital signal processor (DSP) that enables precise control of servo motors, resulting in exceptional responsiveness and stability even at high speeds. This technology is particularly beneficial in applications requiring quick acceleration and deceleration, ensuring optimal performance in dynamic environments.

The ASDA-B Series offers a wide range of power ratings, making it versatile enough to cater to different motor sizes and application requirements. It supports various feedback devices, including encoders and resolver systems, enhancing its adaptability and accuracy in diverse operational contexts. The series also features a user-friendly interface, allowing for easy programming and setup, thus minimizing downtime and maximizing productivity.

One of the notable characteristics of the ASDA-B Series is its compact design. The small form factor not only saves valuable space in control cabinets but also simplifies installation and maintenance processes. Additionally, the series is built to withstand tough industrial environments, featuring robust construction that enhances durability and reliability.

Another key technology integrated into the ASDA-B Series is its advanced communication capabilities. The drives support multiple industrial communication protocols, including Ethernet/IP, CANopen, and Modbus, allowing for seamless integration into existing network systems. This connectivity is crucial for applications that require real-time data exchange and remote monitoring.

To ensure energy efficiency, Delta Electronics has incorporated innovative energy-saving technologies in the ASDA-B Series. These technologies optimize power consumption during operation, resulting in lower energy costs and reduced carbon footprint. Moreover, the thermal management features ensure that the drives operate within safe temperature ranges, enhancing their longevity and performance reliability.

In conclusion, Delta Electronics' ASDA-B Series servo drives represent a powerful solution for modern automation needs. With their advanced control algorithms, compact design, versatile communication options, and energy-saving technologies, these drives cater to a wide array of industrial applications, reinforcing Delta's commitment to innovation and efficiency in the automation landscape.
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