Omron Sysmac NX1P2-10 1 Series, User Manual

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Level 1 Level 2 Level 3
Variable Name Variable Name Variable Name
_EIP_ErrSta Built-in Ether-
Net/IP Error _EIP_Por-
tErr Communi-
cations
Port Error _EIP_MacAdrErr MAC Address Error
_EIP_LanHwErr Communications Controller 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_DNSSrvErr DNS Server Connection Error
_EIP_IPRTblErr IP Route Table Error
_EIP_Ci-
pErr CIP Com-
munica-
tions Error _EIP_IdentityErr Identity Error
_EIP_TDLinkCfgErr Tag Data Link Setting Error
_EIP_TDLinkOpnErr Tag Data Link Connection Failed
_EIP_TDLinkErr Tag Data Link Communications Er-
ror
_EIP_TagAdrErr Tag Name Resolution Error
_EIP_MultiSwONErr Multiple Switches ON Error
_EIP_Tcp
AppErr TCP Ap-
plication
Communi-
cations
Error _EIP_TcpAppCfgErr TCP Application Setting Error
_EIP_NTPSrvErr NTP Server Connection Error
Hierarchical Relationship of System-defined Variables Related to EtherNet/IP Errors in the
NX-series CPU Unit
The system-defined variables that are related to EtherNet/IP errors have the following hierarchical
relationship. For example, if the value of any of the
_EIP1_PortErr , _EIP2_PortErr , EIP1_CipErr ,
_EIP2_CipErr , and _EIP_TcpAppErr variables in the second level is TRUE, then the _EIP_ErrSta
variable in the first level also changes to TRUE. Therefore, you can check the values of system-
defined variables in a higher level to see if an error has occurred for a variable in a lower level.
3 System-defined Variables Related to the Built-in EtherNet/IP Port
3-19
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
3-2 System-defined V
ariables
3