Delta ASDA-A3 Series, Руководство пользователя

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ASDA-A3 Troubleshooting
13-5
13
STO type
Display Alarm name
Error type Servo state
ALM WARN ON OFF
AL500 STO function is enabled ○ ○
AL501 STO_A lost (signal loss or signal error) ○ ○
AL502 STO_B lost (signal loss or signal error) ○ ○
AL503 STO_self-diagnostic error ○ ○
Note: if the servo drive shows an alarm that is not in this table, contact the local distributor or technician.
Communication type
Display Alarm name
Error type Servo state
ALM WARN ON OFF
AL111
Buffer overflow occurs when receiving CANopen
SDO
○ ○
AL112
Buffer overflow occurs when receiving CANopen
PDO
○ ○
AL121
Object’s index does not exist when accessing
CANopen PDO
○ ○
AL122
Object’s sub-index does not exist when accessing
CANopen PDO
○ ○
AL123
Data size error occurs when accessing CANopen
PDO
○ ○
AL124
Data range error occurs when accessing CANopen
PDO
○ ○
AL125
CANopen PDO object is read-only and write-
protected
○ ○
AL126
Specified object does not support PDO mapping ○ ○
AL127
CANopen PDO is write-protected when servo drive
is on
○ ○
AL128
Error occurs when reading CANopen PDO from
EEPROM
○ ○
AL129
Error occurs when writing CANopen PDO to
EEPROM
○ ○
AL130
Accessing address of EEPROM is out of range
when using CANopen PDO
○ ○
AL131
CRC of EEPROM calculation error occurs when
using CANopen PDO
○ ○
AL132
Parameter is write-prohibited when using CANopen
PDO
○ ○
AL180 CANopen heartbeat or NodeGuarding error ○ ○
AL185 CAN Bus hardware error ○ ○
AL186 CAN Bus off ○ ○
AL201 Error occurs when loading CANopen data ○ ○
AL301
CANopen synchronization failure ○ ○
AL304 Invalid CANopen IP command ○ ○
AL305 SYNC period error ○ ○
AL3E2 Synchronization signal of CANopen is sent too soon ○ ○
AL3E3 CANopen synchronization signal timeout ○ ○
AL401
NMT reset command is received when servo is on
○ ○
Note: if the servo drive shows an alarm that is not in this table, contact the local distributor or technician.