Chapter 10 Troubleshooting
ASDA-A2R Series
10-28
Revision December, 2014
：
Error occurs when reading CANopen object via EEPROM
Causes
Checking Method
Corrective Actions
An error occurs when
loading the default
value via ROM at
start-up. All objects of
CAN returns to the
default value
automatically.
This alarm will not occur at the
moment. If it does, please
contact the distributors.
NMT: Reset node or
0x6040.Fault Reset
：
Error occurs when writing CANopen object via EEPROM
Causes
Checking Method
Corrective Actions
An error occurs when
saving the current
value into ROM
This alarm will not occur at the
moment. If it does, please
contact the distributors.
NMT: Reset node or
0x6040.Fault Reset
：
The accessing address of EEPROM is out of range when using
CANopen object
Causes
Checking Method
Corrective Actions
The quantity of the data
inside ROM is over the
planned space. It is
probably because the
software has been
updated. The data
inside ROM is stored
by the old version.
Thus, it cannot be
used.
This alarm will not occur at the
moment. If it does, please
contact the distributors.
NMT: Reset node or
0x6040.Fault Reset
：
CRC of EEPROM calculation error occurs when using CANopen object
Causes
Checking Method
Corrective Actions
It indicates that the
data stored in ROM
has been damaged. All
objects of CAN will
return to the default
settings automatically.
This alarm will not occur at the
moment. If it does, please
contact the distributors.
NMT: Reset node or
0x6040.Fault Reset