Omron NY532-5400 Troubleshooting Manual page 760

Appendix
Event code
8020 0000 hex
8021 0000 hex
8022 0000 hex
8023 0000 hex
8024 0000 hex
8030 0000 hex
8403 0000 hex
8404 0000 hex
8405 0000 hex
8406 0000 hex
8407 0000 hex
8408 0000 hex
8409 0000 hex
840A0000 hex
840B0000 hex
8420 0000 hex
8421 0000 hex
8422 0000 hex
8423 0000 hex
8428 0000 hex
8429 0000 hex
842B0000 hex
842C0000 hex
842D0000 hex
842E0000 hex
842F0000 hex
8440 0000 hex
A-114
Event name
NX Unit I/O Communications Error
NX Unit Output Synchronization Error NX-series Digital I/O Units, NX-series
NX Message Communications Error
NX Message Communications Error
NX Unit Clock Not Synchronized
Error
Safety Process Data Communica-
tions Timeout
DNS Server Connection Error
NTP Server Connection Error
Packet Discarded Due to Full Recep-
tion Buffer
Link OFF Detected
Tag Data Link Connection Failed
Tag Data Link Timeout
Tag Data Link Connection Timeout
IP Address Duplication Error
BOOTP Server Connection Error
Link OFF Error
Network Configuration Error
Network Configuration Verification
Error
Slave Initialization Error
Slave Application Error
Process Data Transmission Error
Process Data Reception Timeout
Process Data Communications Error
EtherCAT Message Error
EtherCAT Frame Not Received
Input Process Data Invalid Error
EtherCAT Slave Communications
Error
Functional classification
NX-series Digital I/O Units, NX-series
Analog I/O Units, NX-series Position
Interface Units, NX-series Communi-
cations Interface Units, NX-series
Safety Control Unit, NX-series Load
Cell Input Units, and NX-series IO-
Link Master Units
Analog I/O Units, NX-series Position
Interface Units, NX-series Load Cell
Input Units, and NX-series IO-Link
Master Units
NX-series EtherCAT Coupler Unit,
NX-series Analog I/O Units, NX-
series Position Interface Units, NX-
series Communications Interface
Units, NX-series Safety Control Unit,
NX-series Load Cell Input Units, and
NX-series IO-Link Master Units
Errors Related to Controller Opera-
tion
NX-series Digital I/O Units, NX-series
Analog I/O Units, NX-series Position
Interface Units, NX-series Communi-
cations Interface Units, NX-series
Load Cell Input Units, and NX-series
IO-Link Master Units
NX-series Safety Control Unit
Built-in EtherNet/IP Port
Built-in EtherNet/IP Port
Built-in EtherNet/IP Port
Built-in EtherNet/IP Port
Built-in EtherNet/IP Port
Built-in EtherNet/IP Port
Built-in EtherNet/IP Port
Built-in EtherNet/IP Port
Built-in EtherNet/IP Port
Built-in EtherCAT Master
Built-in EtherCAT Master
Built-in EtherCAT Master
Built-in EtherCAT Master
Built-in EtherCAT Master
Built-in EtherCAT Master
Built-in EtherCAT Master
Built-in EtherCAT Master
Built-in EtherCAT Master
Built-in EtherCAT Master
Built-in EtherCAT Master
General Motion Control
NY-series Troubleshooting Manual (W564)
Reference
W521, W522,
W566, W524,
W540, Z930,
W565, W570
W521, W522,
W524, W565
W522, W566,
W524, W540,
Z930, W565,
W570
W500, W501,
W535
W521, W522,
W566, W524,
W540, W565,
W570
Z930
W564
W564
W564
W564
W564
W564
W564
W564
W564
W564
W564
W564
W564
W564
W564
W564
W564
W564
W564
W564
W564