Omron Sysmac NJ-series

3 System-defined Variables Related to the Built-in EtherNet/IP Port
3-16
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
_EIP2_TagAdrErr CIP Communica-
tions2 Tag Name
Resolution Error
Indicates that tag resolution for CIP com-
munications 2 failed (i.e., the address
could not be identified from the tag name).
TRUE: Tag resolution failed (i.e., the
address could not be identified
from the tag name). The follow-
ing causes are possible.
• The size of the network vari-
able is different from the tag
settings.
• The I/O direction that is set in
the tag data link settings does
not agree with the I/O direc-
tion of the variable in the CPU
Unit.
• There is no network variable
in the CPU Unit that corre-
sponds to the tag setting.
FALSE: Other than the above.
Note You can use this system-defined vari-
able only for the NX701 CPU Units.
BOOL TRUE or
FALSE
page 3-48
_EIP_MultiSwONErr Multiple Switches ON
Error
NX-series CPU Units: Indicates that more
than one switch turned ON at the same
time in CIP communications 1.
TRUE: More than one data link start/stop
switch changed to TRUE at the
same time.
FALSE: Other than the above.
NJ-series CPU Units: Indicates that more
than one switch turned ON at the same
time.
TRUE: More than one data link start/stop
switch changed to TRUE at the
same time.
FALSE: Other than the above.
BOOL TRUE or
FALSE
page 3-48
_EIP1_MultiSwONErr CIP Communica-
tions1 Multiple
Switches ON Error
Indicates that more than one switch
turned ON at the same time in CIP com-
munications 1.
TRUE: More than one data link start/stop
switch changed to TRUE at the
same time.
FALSE: Other than the above.
Note You can use this system-defined vari-
able only for NX-series CPU Units.
BOOL TRUE or
FALSE
page 3-48
_EIP2_MultiSwONErr CIP Communica-
tions2 Multiple
Switches ON Error
Indicates that more than one switch
turned ON at the same time in CIP com-
munications 2.
TRUE: More than one data link start/stop
switch changed to TRUE at the
same time.
FALSE: Other than the above.
Note You can use this system-defined vari-
able only for the NX701 CPU Units.
BOOL TRUE or
FALSE
page 3-48
_EIP_TcpAppCfgErr TCP Application Set-
ting Error
TRUE: At least one of the set values for a
TCP application (FTP, NTP,
SNMP) is incorrect. Or, a read
operation failed.
FALSE: Normal
BOOL TRUE or
FALSE
page 3-49
_EIP_NTPSrvErr NTP Server Connec-
tion Error
TRUE: The NTP client failed to connect to
the server (timeout).
FALSE: NTP is not set or the connection
was successful.
BOOL TRUE or
FALSE
page 3-49
Variable name Meaning Function Data type
Range of
values
Reference