Omron NJ Series User Manual page 110

3 System-defined Variables Related to the Built-in EtherNet/IP Port
Variable name
_EIP2_TargetNo- CIP Communica-
deErr[255] tions2 Target Node
Error Information
_EIP_NTPResult NTP Operation Infor-
mation
.ExecTime NTP Last Operation
Time
.ExecNormal NTP Operation Re-
sult
3-32
Meaning
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 Tar-
get PLC Error Information is TRUE).
Note You can use this system-de-
fined variable only for the
NX701 CPU Units and NX102
CPU Units.
Use the GetNTPStatus instruction to read
the NTP operation information from the
user program.
Direct access is not possible.
Gives the last time that NTP processing
ended normally.
The time that was obtained from the NTP
server is stored when the time is ob-
tained normally.
The time is not stored if it is not obtained
from the NTP server normally.
Note Do not use this variable in the
user program. There may be a
delay in updating it. Use this
variable only to access status
through communications from
an external device.
TRUE: Indicates an NTP normal end.
FALSE: Indicates that NTP operation
ended in an error or has not been execut-
ed even once.
Note Do not use this variable in the
user program. There may be a
delay in updating it. Use this
variable only to access status
through communications from
an external device.
Function Data type
ARRAY
[0..255] OF
BOOL
_sNTP_RE-
SULT
DATE_AND_
TIME
BOOL
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User's Manual (W506)
Range of
Reference
values
TRUE or page 3-59
FALSE
page 3-59
Depends on page 3-59
data type.
TRUE or page 3-59
FALSE