Omron NX-series User Manual page 223

Variable name Meaning
_EIP1_TargetNo- CIP Communica-
deErr tions1 Target Node
Error Information
_EIP2_TargetNo- CIP Communica-
deErr tions2 Target Node
Error Information
NX-series Communication Control Unit Built-in Function User's Manual (Z396)
Function
Indicates that the connection for the Reg-
istered Target Node Information for CIP
communications 1 was not established or
that an error occurred in the target Con-
troller.
The array elements are valid only when
the Registered Target Node Information
is TRUE.
Array[x] is TRUE:
A connection was not normally establish-
ed with the target node for a target node
ID of x (the Registered Target Node Infor-
mation is TRUE and the Normal Target
Node Information is FALSE), or a con-
nection was established with the target
node but an error occurred in the target
Controller.
Array[x] is FALSE:
The target node is not registered for a
target node ID of x (the Registered Target
Node Information is FALSE), or a con-
nection was normally established with the
target node (the Registered Target Node
Information is TRUE and the Normal Tar-
get Node Information is TRUE).
An error occurred in the target Controller
(the Target PLC Error Information is
TRUE).
Indicates that the connection for the Reg-
istered Target Node Information for CIP
communications 2 was not established or
that an error occurred in the target Con-
troller.
The array elements are valid only when
the Registered Target Node Information
is TRUE.
Array[x] is TRUE:
A connection was not normally establish-
ed with the target node for a target node
ID of x (the Registered Target Node Infor-
mation is TRUE and the Normal Target
Node Information is FALSE), or a con-
nection was established with the target
node but an error occurred in the target
Controller.
Array[x] is FALSE:
The target node is not registered for a
target node ID of x (the Registered Target
Node Information is FALSE), or a con-
nection was normally established with the
target node (the Registered Target Node
Information is TRUE and the Normal Tar-
get Node Information is TRUE).
An error occurred in the target Controller
(the Target PLC Error Information is
TRUE).
Appendices
Range of
Data type
values
ARRAY TRUE or
[0..255] OF FALSE
BOOL
ARRAY TRUE or
[0..255] OF FALSE
BOOL
Reference
page A - 80
A
page A - 81
A - 49