Comm Hardware Error; Initial Setup Error; Communication Receive Time Out; Communication Receive Error - Delta Electronics ASDA-B Series User Manual

Chapter 10 Troubleshooting|ASDA-B Series
ALE 35 : COMM hardware error
Potential Cause
Hardware error
Communication
parameter setting is
defective.
ALE 40 : Initial setup error
Potential Cause
Communication error
occurs when initial
setup.
Parameter read error
when initial setup.
Communication mode
is error.
ALE 41 : Communication receive time out
Potential Cause
Not receiving
communication data for
a long time.
Data receiving is not
completed.
ALE 42 : Communication receive error
Potential Cause
Checksum error
Checksum error
10-10
Checking Method
Check if the serial communication signal is
normal.
Check the communication parameter setting.
Checking Method
Communication initial setup has not completed
yet. Please check if the communication serial
signal is normal.
EEPROM cannot read normally. Set P8-09 to 4
to test EEPROM and check if EEPROM is
normal.
Check if using ASDA series servo drive.
Checking Method
Check if the communication cable is loose or
broken.
Check if the serial communication signal is
normal.
Checking Method
Check if the checksum of the receiving data is
correct.
Check the communication quality.
Corrective Actions
1. Activate P8-09 to perform the
testing.
2. Please contact your distributor
for assistance or contact with
Delta.
Correctly set parameter setting.
Corrective Actions
1. Correctly set communication
parameter setting.
2. Please contact your distributor
for assistance or contact with
Delta.
1. Activate P8-09 to perform the
testing.
2. Please contact your distributor
for assistance or contact with
Delta.
Please use ASDA series servo
drive.
Corrective Actions
Ensure all wiring is correct.
Please contact your distributor for
assistance or contact with Delta.
Please contact your distributor for
assistance or contact with Delta.
Corrective Actions
Verify the sending and receiving
data format.
Please contact your distributor for
assistance or contact with Delta.
Please contact your distributor for
assistance or contact with Delta.
Revision January 2009