Delta ASDA-B2-F Series User Manual page 209

Troubleshooting
AL017
9
Error occurs when writing
parameters into EEPROM.
Abnormal hidden parameter
Data in ROM is damaged.
AL018
The encoder is in error and
cause abnormal signal
output.
The output pulse exceeds
the hardware allowable
range.
AL019
Improper setting of
communication parameter
Incorrect communication
address
Incorrect communication
value
AL020
Improper setting of the
timeout parameter
The drive has not received
the communication command
for a long time.
9-8
Abnormal EEPROM
Causes
Press the SHIFT key on the panel and it
shows EXGAB.
X = 1, 2, 3
G = group code of the parameter
AB = parameter number (hexadecimal
format)
If it shows E320A, it means it is
parameter P2-10; if it shows E3610, it
means it is parameter P6-16, please
check the displayed parameter.
Press the SHIFT key on the panel and it
shows E100X.
Press the SHIFT key on the panel and it
shows E0001.
Abnormal signal output
Causes
Check the fault records (P4-00~P4-05).
See if the alarm exists with encoder
error (AL011, AL024, AL025, AL026).
Check if the following conditions
happen:
P1-76 < Motor Speed or
Motor Speed
60
Serial communication error
Causes
Check the setting value of
communication parameter.
Check the communication address.
Check the accessing value.
Serial communication timeout
Causes
Check the parameter setting.
Check if the communication cable is
loose or broken.
If the alarm occurs as soon as servo on,
please reset the parameters and re-power
on. If the alarm occurs during the operation,
clear the alarm by DI.ARST
Checking Method
Checking Method
    
6
P 1 46 4 19.8 10
Cleared by DI.ARST
Checking Method
Cleared by DI.ARST
Checking Method
Corrective Actions
If the fault occurs when the servo
drive connects to power, it means
one of the parameters exceed the
reasonable range. Re-power on
after adjusting.
The fault occurs in normal
operation which means an error
occurs while writing the parameter.
The alarm can be cleared by
DI.ARST.
The fault occurs in parameter
reset. The setting of the drive is
wrong. Please set the correct type
of the drive.
The fault occurs when it is
servo-on. Usually it is because the
data in ROM is damaged or there
is no data in ROM. Please send
the drive back to the distributors or
contact with Delta.
Cleared by DI.ARST
Corrective Actions
Conduct the corrective actions of
AL011, AL024, AL025 or AL026.
Correctly set parameter P1-76 and
P1-46:
P1-76 > Motor Speed and
Motor Speed
  
P 1 46 4
60
Corrective Actions
Correctly set the parameter value.
Correctly set the communication
address.
Correctly set the value.
Corrective Actions
Correctly set the value.
Correct wiring
ASDA-B2-F
 
6
19.8 10
September, 2015