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3 System-defined Variables Related to the Built-in EtherNet/IP Port
NJ/NX-series CPU Unit Built-in EtherNet/IP Port User’s Manual (W506)
3-2 System-defined Variables
3
_EIP_NTPResult NTP Operation Infor-
mation
Use the GetNTPStatus instruction to read
the NTP operation information from the
user program. Direct access is not possi-
ble.
_sNTP_
RESULT
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.ExecTime NTP Last Operation
Time
Gives the last time that NTP processing
ended normally. The time that was
obtained from the NTP server is stored
when the time is obtained 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 communica-
tions from an external device.
DATE_AND_
TIME
Depends on
data type.
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.ExecNormal NTP Operation Result TRUE: Indicates an NTP normal end.
FALSE: Indicates that NTP operation
ended in an error or has not been exe-
cuted 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 communica-
tions from an external device.
BOOL TRUE or
FALSE
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Variable name Meaning Function Data type
Range of
values
Reference