Omron NJ Series User Manual page 95

Variable name Meaning
_EIP1_TagAdrErr CIP Communica-
tions1 Tag Name
Resolution Error
_EIP2_TagAdrErr CIP Communica-
tions2 Tag Name
Resolution Error
_EIP_MultiSwONErr Multiple Switches ON
Error
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
3 System-defined Variables Related to the Built-in EtherNet/IP Port
Function
Indicates that the tag resolution for CIP
communications 1 failed (i.e., the ad-
dress could not be identified from the tag
name).
TRUE: Tag resolution failed (i.e., the ad-
dress could not be identified from the tag
name). The following causes are possi-
ble.
•
The size of the network variable is dif-
ferent from the tag settings.
•
The I/O direction that is set in the tag
data link settings does not agree with
the I/O direction of the variable in the
CPU Unit.
•
There is no network variable in the
CPU Unit that corresponds to the tag
setting.
FALSE: Other than the above.
Note You can use this system-de-
fined variable only for NX-ser-
ies CPU Units.
Indicates that the tag resolution for CIP
communications 2 failed (i.e., the ad-
dress could not be identified from the tag
name).
TRUE: Tag resolution failed (i.e., the ad-
dress could not be identified from the tag
name). The following causes are possi-
ble.
•
The size of the network variable is dif-
ferent from the tag settings.
•
The I/O direction that is set in the tag
data link settings does not agree with
the I/O direction of the variable in the
CPU Unit.
•
There is no network variable in the
CPU Unit that corresponds to the tag
setting.
FALSE: Other than the above.
Note You can use this system-de-
fined variable only for the
NX701 CPU Units and NX102
CPU Units.
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.
Range of
Data type
values
BOOL TRUE or
FALSE
BOOL TRUE or
FALSE
BOOL TRUE or
FALSE
Reference
page 3-49
3
page 3-50
page 3-50
3-17