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Using the Automatic Clock Adjustment Function Section 5-2
5-2-3 Auto Adjust Time
The contents in the CPU Bus Unit System Setup that are set for using mail
send and receive functions are shown in the CX-Programmer’s Unit Setup.
Item Contents Default
Get the time
information from
the SNTP
server
Enable to set the CPU Unit's clock to the time at the
SNTP server's clock.
The clock can be changed only for the CPU Unit to
which the Ethernet Unit is mounted.
Not
selected
(disabled)
Auto Adjust
Time
Set the time at which the SNTP server is to be
accessed to synchronize the clocks.
When the time that is set here arrives, the SNTP
server is accessed and the CPU Unit clock is
adjusted to match the SNTP server clock.
0:0:0
Server specifi-
cation type
Select whether the SNTP server used for automatic
clock adjustment is to be specified by IP address or
by host domain name (i.e., by host name).
IP Address
IP Address Set the IP address for the SNTP server that is to be
used for automatic clock adjustment.
This setting is enabled only when server specification
by IP address has been selected.
0.0.0.0
Host name Set the host domain name (i.e., the host name) for
the SNTP server that is to be used for automatic
clock adjustment.
This setting is enabled only when server specification
by host name has been selected.
None
Port No. Set the port number for connecting to the SNTP
server that is to be used for automatic clock adjust-
ment. This setting does not normally need to be
changed.
0
(Number
123 is
used.)
Retry timer Set the time to elapse before retrying when a connec-
tion to the SNTP server fails. This setting does not
normally need to be changed.
0
(10 s)
Adjust Time This sets in the CPU Unit's clock data the time differ-
ence made up from the SNTP server's clock data.
To use the clock data from the SNTP server just as it
is, input 0.
+0:0