Omron CJ2H-CPU6 - REV 02-2010, Operation Manual, Page: 353 / 464

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Using the Automatic Clock Adjustment Function Section 12-2
12-2-3 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 Edit Parame-
ters Dialog Box.
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/IP Unit or built-in EtherNet/IP port
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.)