Omron NX-series User Manual page 221

Variable name Meaning
_EIP2_TargetPLC- CIP Communica-
ModeSta tions2 Target PLC
Operating Mode
_EIP_TargetPLCErr Target PLC Error In-
formation
_EIP1_TargetPLCErr CIP Communica-
tions1 Target PLC Er-
ror Information
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Function
Shows the operating status of the target
node Controllers that are connected for
CIP communications 2 with the built-in
EtherNet/IP port as the originator.
The array elements are valid only when
the corresponding Normal Target Node
Information is TRUE. If the corresponding
Normal Target Node Information is
FALSE, it indicates the previous operat-
ing status.
Array[x] is TRUE:
This is the operating state of the target
Controller with a node address of x.
Array[x] is FALSE:
Other than the above.
Shows the error status (logical OR of fa-
tal and non-fatal errors) of the target
node Controllers that are connected for
CIP communications 1, with the built-in
EtherNet/IP ports as the originator. The
array elements are valid only when the
corresponding Normal Target Node Infor-
mation is TRUE. The immediately pre-
ceding value is retained if this variable is
FALSE.
Array[x] is TRUE:
A fatal or non-fatal error occurred in the
target Controller with a target node ID of
x.
Array[x] is FALSE:
Other than the above.
Shows the error status (logical OR of fa-
tal and non-fatal errors) of the target
node Controllers that are connected for
CIP communications 1, with the built-in
EtherNet/IP ports as the originator. The
array elements are valid only when the
corresponding Normal Target Node Infor-
mation is TRUE. The immediately pre-
ceding value is retained if this variable is
FALSE.
Array[x] is TRUE:
A fatal or non-fatal error occurred in the
target Controller with a target node ID of
x.
Array[x] is FALSE:
Other than the above.
Appendices
Range of
Data type
values
ARRAY TRUE or
[0..255] OF FALSE
BOOL
ARRAY TRUE or
[0..255] OF FALSE
BOOL
ARRAY TRUE or
[0..255] OF FALSE
BOOL
Reference
page A - 79
A
page A - 79
page A - 80
A - 47