Omron sysmac NX102-9 Series Owner's Manual page 106

3 System-defined Variables Related to the Built-in EtherNet/IP Port
Variable name _EIP_PortErr
Meaning Communications Port Error
Function This is the error status variable for the communications port.
NX-series CPU Units: Represents the collective status of the following error flags.
• _EIP1_MacAdrErr (Port1 MAC Address Error)
• _EIP1_LanHwErr (Port1 Communications Controller Error)
• _EIP1_EtnCfgErr (Port1 Basic Ethernet Setting Error)
• _EIP1_IPAdrCfgErr (Port1 IP Address Setting 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 collective status of the following error flags.
• _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)
Note If a Link OFF Detected or Built-in EtherNet/IP Processing Error occurs, it is recorded in the event log and
Data type WORD
R/W access R
Usage in user program Possible.
3-34
then corresponding bit turns ON. Refer to Meanings of Error Status Bits for the meanings of the error status
bits.
Retained
Related instruc-
tions
Global/local
Range of values
Not retained. Network Publish
You can access this variable from the user program with the following
instruction.
• GetEIPError
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Global
16#0000 to 16#00F0
Published.