Clearing Servo Drive Faults | Delta Electronics ASDA-B Series

Chapter 10 TroubleshootingASDA-B Series

10.3 Clearing Servo Drive Faults

	Display	Fault Name	Clearing Method
ALE		Overcurrent	Turn ARST (DI signal) ON to clear the fault or


			restart the servo drive.
ALE		Overvoltage	Turn ARST (DI signal) ON to clear the fault or


			restart the servo drive.
ALE			This fault message can be removed automatically
ALE			This fault message can be removed automatically
		Undervoltage	after the voltage has returned within its
			specification.

ALE		Z Pulse shift	Restart the servo drive.
ALE		Z Pulse shift	Restart the servo drive.

ALE		Regeneration error	Turn ARST (DI signal) ON to clear the fault or


			restart the servo drive.
ALE		Overload	Turn ARST (DI signal) ON to clear the fault or


			restart the servo drive.
ALE		Overspeed	Turn ARST (DI signal) ON to clear the fault or


			restart the servo drive.
ALE		Abnormal pulse control	Turn ARST (DI signal) ON to clear the fault or
ALE		Abnormal pulse control	Turn ARST (DI signal) ON to clear the fault or
		command	restart the servo drive.

ALE		Excessive deviation	Turn ARST (DI signal) ON to clear the fault or


			restart the servo drive.
ALE 10/ALE		Serial communication error	Turn ARST (DI signal) ON to clear the fault. This
ALE 10/ALE			Turn ARST (DI signal) ON to clear the fault. This
			fault message can also be removed automatically
			after the communication is normal.

ALE 11/ALE		Encoder error (Position	Restart the servo drive.
ALE 11/ALE		Encoder error (Position	Restart the servo drive.
		detector fault)
ALE 12/ALE			This fault message can be removed after the
ALE 12/ALE			This fault message can be removed after the
		Adjustment error	wiring of CN1 connector (I/O signal connector) is
		Adjustment error	removed and auto adjustment function is
			removed and auto adjustment function is
			executed.

ALE 13/ALE		Emergency stop activated	Turn ARST (DI signal) ON to clear the fault or


			restart the servo drive.
ALE 14/ALE		Reverse limit switch error	Turn ARST (DI signal) ON to clear the fault or


			restart the servo drive.
ALE 15/ALE		Forward limit switch error	Turn ARST (DI signal) ON to clear the fault or


			restart the servo drive.
ALE 16/ALE		IGBT temperature error	Turn ARST (DI signal) ON to clear the fault or


			restart the servo drive.
ALE 17/ALE		Memory error	Turn ARST (DI signal) ON to clear the fault or


			restart the servo drive.
ALE 18/ALE		Serial communication time	Turn ARST (DI signal) ON to clear the fault. This


		out	fault message can also be removed automatically
		out	after the communication is normal.
			after the communication is normal.
ALE 19/ALE		Motor type error	Restart the servo drive.
ALE 19/ALE		Motor type error	Restart the servo drive.

ALE 20/ALE		Input power phase loss	This fault message can be removed automatically
		Input power phase loss	This fault message can be removed automatically
			after input power phase lost problem is solved.
			after input power phase lost problem is solved.

10-12

Revision January 2009

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.

Delta Electronics ASDA-B Series Clearing Servo Drive Faults, Display Fault Name Clearing Method

Models: ASDA-B Series

Chapter 10 TroubleshootingASDA-B Series

10.3 Clearing Servo Drive Faults

Display

Fault Name

Clearing Method

ALE 12/ALE

ALE 19/ALE

ALE 20/ALE

ASDA-B Series specifications