ALE 31 LED hardware error | Delta Electronics ASDA-B Series guide

	Chapter 10 TroubleshootingASDA-B Series
Keypad Fault Messages
ALE 30 : LCM hardware error

Potential Cause	Checking Method		Corrective Actions
No display	Check if the 4th Pin of LCM is normal.	Please contact your distributor for
No display	Check if the 4th Pin of LCM is normal.	assistance or contact with Delta.
		assistance or contact with Delta.
Error characters	Check if the related Pins is short-circuited and	Please contact your distributor for
display.	check if IC operation is normal.	assistance or contact with Delta.
ALE 31 : LED hardware error

Potential Cause	Checking Method		Corrective Actions
	Check if LED is normal.	Please contact your distributor for
LED indicator is	Check if LED is normal.	assistance or contact with Delta.
LED indicator is		assistance or contact with Delta.
abnormal.	Check if the transistor is abnormal and check if	Please contact your distributor for
	IC operation is normal by setting P8-09 to 2.	assistance or contact with Delta.
ALE 32 : KEY hardware error

Potential Cause	Checking Method		Corrective Actions
		1. Activate P8-09 to perform the
The function key is	Check if IC operation is normal by setting P8-		testing.
The function key is	Check if IC operation is normal by setting P8-	2.	Please contact your distributor
disabled.	09 to 1.	2.	Please contact your distributor
disabled.	09 to 1.		for assistance or contact with
			for assistance or contact with
			Delta.
ALE 33 : RAM hardware error

Potential Cause	Checking Method		Corrective Actions
		1. Activate P8-09 to perform the
LCM display is	In regular condition, disorganized display or		testing.
LCM display is	abnormal display shows on LCM. Please check	2.	Please contact your distributor
abnormal.	abnormal display shows on LCM. Please check	2.	Please contact your distributor
abnormal.	if the working voltage of RAM is normal.		for assistance or contact with
	if the working voltage of RAM is normal.		for assistance or contact with
			Delta.

		1. Activate P8-09 to perform the
Function key is	Check if the transistor is abnormal and check if		testing.
Function key is	Check if the transistor is abnormal and check if	2.	Please contact your distributor
abnormal.	IC operation is normal by setting P8-09 to 3.		for assistance or contact with
			for assistance or contact with
			Delta.
ALE 34 : EEPROM hardware error

Potential Cause	Checking Method		Corrective Actions
		1. Activate P8-09 to perform the
Store data error	Check if the operation of MCU or EEPROM is		testing.
	Check if the operation of MCU or EEPROM is	2.	Please contact your distributor
	normal by setting P8-09 to 4.	2.	Please contact your distributor
	normal by setting P8-09 to 4.		for assistance or contact with
			for assistance or contact with
			Delta.

Revision January 2009

10-9

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 manual Keypad Fault Messages ALE 30 LCM hardware error

Models: ASDA-B Series

Chapter 10 TroubleshootingASDA-B Series

Keypad Fault Messages

ALE 30 : LCM hardware error

ALE 31 : LED hardware error

ALE 32 : KEY hardware error

ALE 33 : RAM hardware error

ALE 34 : EEPROM hardware error

ASDA-B Series specifications