Variable name _EIP_PortErr
Meaning Communications Port Error Global/local Global
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_IP
AdrCfgErr (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 then the corresponding bit turns ON.
Refer to Meanings of Error Status Bits on
page 3-21 for the meanings of the error status bits.
Data type WORD Range of values 16#0000 to 16#00F0
R/W access R Retained Not retained. Network Publish Published.
Usage in user pro-
gram
Possible. Related in-
structions
You can access this variable from the user program with the following instruc-
tion.
• GetEIPError
Variable name _EIP1_PortErr
Meaning Communications Port1 Error Global/local Global
Function This is the error status variable for the communications port 1.
It 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_IP
AdrCfgErr (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)
Note If a Link OFF Detected or Built-in EtherNet/IP Processing Error occurs, it is recorded in the
event log and then the corresponding bit turns ON.
Refer to Meanings of Error Status Bits on
page 3-21 for the meanings of the error status bits.
Note You can use this system-defined variable only for NX-series CPU Units.
Data type WORD Range of values 16#0000 to 16#00F0
R/W access R Retained Not retained. Network Publish Published.
Usage in user pro-
gram
Possible. Related in-
structions
You can access this variable from the user program with the following instruc-
tion.
• GetEIPError
3 System-defined Variables Related to the Built-in EtherNet/IP Port
3-37
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
3-3 Specifications for Individual System-defined Varia-
bles
3
To Next Page
Loading...
