3 System-defined Variables Related to the Built-in EtherNet/IP Port
3-42
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
Variable name _EIP_BootpErr
Meaning BOOTP Server Error Global/local Global
Function NX-series CPU Units: Indicates that a BOOTP server connection failure occurred on the communications port 1.
TRUE: There was a failure to connect to the BOOTP server (timeout).
FALSE: The BOOTP is not enabled, or BOOTP is enabled and an IP address was normally obtained from the
BOOTP server.
NJ-series CPU Units: Indicates that a BOOTP server connection failure occurred.
TRUE: There was a failure to connect to the BOOTP server (timeout).
FALSE: The BOOTP is not enabled, or BOOTP is enabled and an IP address was normally obtained from the
BOOTP server.
Data type BOOL Range of values TRUE or FALSE
R/W access R Retained Not retained. Network Publish Published.
Usage in user pro-
gram
Possible. Related
instructions
---
Variable name _EIP1_BootpErr
Meaning Port1 BOOTP Server Error Global/local Global
Function Indicates that a BOOTP server connection failure occurred on the communications port 1.
TRUE: There was a failure to connect to the BOOTP server (timeout).
FALSE: The BOOTP is not enabled, or BOOTP is enabled and an IP address was normally obtained from the
BOOTP server.
Note You can use this system-defined variable only for NX-series CPU Units.
Data type BOOL Range of values TRUE or FALSE
R/W access R Retained Not retained. Network Publish Published.
Usage in user pro-
gram
Possible. Related
instructions
---
Variable name _EIP2_BootpErr
Meaning Port2 BOOTP Server Error Global/local Global
Function Indicates that a BOOTP server connection failure occurred on the communications port 2.
TRUE: There was a failure to connect to the BOOTP server (timeout).
FALSE: The BOOTP is not enabled, or BOOTP is enabled and an IP address was normally obtained from the
BOOTP server.
Note You can use this system-defined variable only for the NX701 CPU Units.
Data type BOOL Range of values TRUE or FALSE
R/W access R Retained Not retained. Network Publish Published.
Usage in user pro-
gram
Possible. Related
instructions
---
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