Omron NJ Series User Manual page 100

3 System-defined Variables Related to the Built-in EtherNet/IP Port
Bit
7 This bit indicates whether a major fault level Controller error has occurred.
TRUE: A major fault level Controller error has occurred.
FALSE: A major fault level Controller error has not occurred.
6 This bit indicates whether a partial fault level Controller error has occurred.
TRUE: A partial fault level Controller error has occurred.
FALSE: A partial fault level Controller error has not occurred.
5 This bit indicates whether a minor fault level Controller error has occurred.
TRUE: A minor fault level Controller error has occurred.
FALSE: A minor fault level Controller error has not occurred.
4 This bit indicates whether an observation level Controller error has occurred.
TRUE: An observation level Controller error has occurred.
FALSE: An observation level Controller error has not occurred.
0 to 3 Reserved.
Note Bits 14 and 15 are never TRUE for the built-in EtherNet/IP port.
 Functional Classification: EtherNet/IP Communications Status
Variable name
_EIP_EtnOnlineSta Online
_EIP1_EtnOnlineSta Port1 Online
3-22
Meaning
NX-series CPU Units: Indicates that the
built-in EtherNet/IP port's communica-
tions can be used via the communica-
tions port 1 (that is, the link is ON, IP ad-
dress is defined, and there are no errors.)
TRUE: The built-in EtherNet/IP port's
communications can be used.
FALSE: The built-in EtherNet/IP port's
communications is disabled due to an er-
ror in initial processing, restart process-
ing, or link OFF status.
NJ-series CPU Units: Indicates that the
built-in EtherNet/IP port's communica-
tions can be used via the communica-
tions port (that is, the link is ON and IP
address is defined, and there are no er-
rors.)
TRUE: The built-in EtherNet/IP port's
communications can be used.
FALSE: The built-in EtherNet/IP port's
communications is disabled due to an er-
ror in initial processing, restart process-
ing, or link OFF status.
Indicates that the built-in EtherNet/IP
port's communications can be used via
the communications port 1 (that is, the
link is ON, IP address is defined, and
there are no errors.)
TRUE: The built-in EtherNet/IP port's
communications can be used.
FALSE: The built-in EtherNet/IP port's
communications is disabled due to an er-
ror in initial processing, restart process-
ing, or link OFF status.
Note You can use this system-de-
fined variable only for NX-ser-
ies CPU Units.
Meaning
Function Data type
BOOL
BOOL
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Range of
Reference
values
TRUE or page 3-51
FALSE
TRUE or page 3-52
FALSE