Omron NX102-12 Series

Variable name Meaning Function Data type
Range of
values
Reference
_EIP_TDLinkCfgErr Tag Data Link Setting
Error
NX-series CPU Units: Indicates that the
tag data link settings for CIP communica-
tions 1 are incorrect. Or
, a read operation
failed.
TRUE: Setting incorrect or read failed.
FALSE: Normal
NJ-series CPU Units: Indicates that the
tag data link settings are incorrect. Or, a
read operation failed.
TRUE: Setting incorrect or read failed.
FALSE: Normal
BOOL TRUE or
FALSE
page 3-46
_EIP1_TDLinkCfgErr CIP Communica-
tions1 T
ag Data Link
Setting Error
Indicates that the tag data link settings
for CIP communications 1 are incorrect.
Or, a read operation failed.
TRUE: Setting incorrect or read failed.
FALSE: Normal
Note You can use this system-de-
fined variable only for NX-ser-
ies CPU Units.
BOOL TRUE or
FALSE
page 3-46
_EIP2_TDLinkCfgErr CIP Communica-
tions2 T
ag Data Link
Setting Error
Indicates that the tag data link settings
for CIP communications 2 are incorrect.
Or, a read operation failed.
TRUE: Setting incorrect or read failed.
FALSE: Normal
Note You can use this system-de-
fined variable only for the
NX701 CPU Units and NX102
CPU Units.
BOOL TRUE or
FALSE
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_EIP_TDLinkOpnErr Tag Data Link Con-
nection Failed
NX-series CPU Units: Indicates that es-
tablishing a tag data link connection for
CIP communications 1 failed.
TRUE: Establishing a tag data link con-
nection failed due to one of the following
causes.
• The information registered for a target
node in the tag data link parameters is
dif
ferent from the actual node informa-
tion.
• There was no response from the re-
mote node.
FALSE: Other than the above.
NJ-series CPU Units: Indicates that es-
tablishing a tag data link connection
failed.
TRUE: Establishing a tag data link con-
nection failed due to one of the following
causes.
• The information registered for a target
node in the tag data link parameters is
different from the actual node informa-
tion.
• There was no response from the re-
mote node.
FALSE: Other than the above.
BOOL TRUE or
F
ALSE
page 3-47
3 System-defined Variables Related to the Built-in EtherNet/IP Port
3-14
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)