Delta ASDA-B2-F Series User Manual page 214

ASDA-B2-F
AL069 Wrong motor type
Causes
Incremental motor is not
allowed to activate the
absolute function.
Encoder does not complete the command
AL070
issued by servo drive
Causes
Servo drive has not
completely written barcode
into encoder or the encoder
does not complete the
command issued by servo
drive.
AL099 DSP firmware upgrade
Causes
DSP firmware upgrade
AL111 DMCNET SDO receives overflow
Causes
Rx Buffer overflow (More
than two SDOs are received
in 1 ms)
AL185 Abnormal DMCNET Bus hardware
Causes
Abnormal DMCNET Bus
hardware
An error occurs when loading DMCNET
AL201
data
Causes
An error occurs when
loading DMCNET data.
September, 2015
Checking Method
1. Check if the motor is with incremental
or absolute encoder.
2. Check the setting value of P2-69.
Checking Method
Check if the wiring is correct or there is
any loose connection.
Checking Method
Check if the firmware is upgraded.
Checking Method
Check if the controller receives (sends)
more than one DMCNET SDO in 1 ms.
Checking Method
1. Check if the communication cable of
DMCNET Bus is normal.
2. Check if the communication quality is
normal. (It is suggested to use
common grounding and shielding
cables.)
Checking Method
1. If the alarm is cleared when re-power
on, it means the error occurs
instantaneously when accessing in
the previous time.
2. If the error still exists after re-power
on, it means the data in EEPROM is
damaged. Enter the correct value
again: if users desire to enter default
value, they can set P2-08 to 30, then
28.
Set P2-69=0 and re-power on to clear the
alarm
Corrective Actions
If users desire to use absolute
function, please choose absolute
motor. If not, please set parameter
P2-69 to 0.
Cleared after re-power on
Corrective Actions
Correctly conduct wiring.
Set P2-08=30 then 28 and this alarm can be
cleared after re-power on
Corrective Actions
Set P2-08 to 30, then 28 and this
alarm can be cleared after
re-power on.
Check if the controller receives (sends) one
DMCNET SDO in 1 ms
Corrective Actions
Check if the controller receives
(sends) one DMCNET SDO in 1
ms.
Cleared after re-power on
Corrective Actions
Re-power on
Cleared after re-power on
Corrective Actions
Re-power on
Troubleshooting
9
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