Delta ASDA-A3 Series User Manual page 783

Troubleshooting
AL129 Error occurs when writing CANopen PDO to EEPROM
Trigger condition
and cause
Checking method
13
and corrective action
How to clear the
alarm?
AL130 Accessing address of EEPROM is out of range when using CANopen PDO
Trigger condition
and cause
Checking method
and corrective action
How to clear the
alarm?
AL131 CRC of EEPROM calculation error occurs when using CANopen PDO
Trigger condition
and cause
Checking method
and corrective action
How to clear the
alarm?
AL132 Parameter is write-prohibited when using CANopen PDO
Trigger condition
and cause
Checking method
and corrective action
How to clear the
alarm?
AL180 CANopen heartbeat or NodeGuarding error
Trigger condition
and cause
Checking method
and corrective action
How to clear the
alarm?
13-38
An error occurs when saving the current parameter value to ROM.
When PDO is receiving or sending, check if the error occurs because the specified
object is written to EEPROM.
NMT: reset node or 0x6040 fault reset.
The quantity of the data in the ROM is greater than the allowable space specified
by the firmware. It is probably because the firmware has been updated, but the
data in the ROM was stored by the old version of the firmware.
Check if the addressing in EEPROM exceeds the range for the specified object
during PDO receiving or sending.
NMT: reset node or 0x6040 fault reset.
The data in ROM is damaged. All CAN objects are automatically restored to default
values.
Check if the specified object causes a CRC calculation error in EEPROM during
PDO receiving or sending. Usually, this alarm is caused by an error in DSP.
NMT: reset node or 0x6040 fault reset.
When using CAN object to write data to the parameter, the parameter is currently
write-prohibited.
Refer to the specified parameter description to write data to the parameter.
NMT: reset node or 0x6040 fault reset.
CANopen communication is cut off resulting in heartbeat or NodeGuarding error.
Check if the CANopen communication is normal.
1.
Check if the wiring is correctly connected.
2.
NMT: reset node or 0x6040 fault reset.
ASDA-A3