Omron Sysmac NJ-series User Manual page 70

3 System-defined Variables Related to the Built-in EtherNet/IP Port
Variable name Meaning
_EIP_PortErr Communications Port
Error
3-4
Function
This is the error status variable for the
communications port.
NX-series CPU Units: Represents the col-
lective status of the following error flags.
• _EIP1_MacAdrErr (Port1 MAC Address
Error)
• _EIP1_LanHwErr (Port1 Communications
Controller Error)
• _EIP1_EtnCfgErr (Port1 Basic Ethernet Set-
ting Error)
• _EIP1_IPAdrCfgErr (Port1 IP Address Set-
ting Error)
• _EIP1_IPAdrDupErr (Port1 IP Address
Duplication Error)
• _EIP1_BootpErr (Port1 BOOTP Server
Error)
• _EIP_DNSCfgErr (DNS Setting Error)
• _EIP_DNSSrvErr (DNS Server Connection
Error)
• _EIP_IPRTblErr (IP Route Table Error)
NJ-series CPU Units: Represents the col-
lective status of the following error flags.
• _EIP_MacAdrErr (MAC Address Error)
• _EIP_LanHwErr (Communications Control-
ler Error)
• _EIP_EtnCfgErr (Basic Ethernet Setting
Error)
• _EIP_IPAdrCfgErr (IP Address Setting Error)
• _EIP_IPAdrDupErr (IP Address Duplication
Error)
• _EIP_BootpErr (BOOTP Server Error)
• _EIP_IPRTblErr (IP Route Table Error)
Note If a Link OFF Detected or Built-in
EtherNet/IP Processing
occurs, it is recorded in the event
log and then the corresponding bit
turns ON. Refer to information on
the meanings of the error status bits
at the end of this appendix for
details.
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Range of
Data type
values
WORD 16#0000 to
16#00F0
Error
Reference
page 3-34