RuggedCom RS1600 用户手册

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Table Of Contents 
Time Zone 
The time zone setting allows for the conversion of UTC (Universal Coordinated 
Time) to local time. 
NTP Server Address 
This parameter specifies the IP address of the NTP (Network Time Protocol) 
server used to set the on-board real time clock.  Programming an address of 
“0.0.0.0” disables the use of NTP.  The current time setting will be overwritten at 
every NTP sync time interval, as specified by the NTP update period parameter. 
Note: 
If your RuggedSwitch
 is not equipped with a real time clock, NTP is the only 
mechanism for obtaining the time after a start up. 
NTP Update Period 
This parameter determines how frequently the time is updated from the NTP 
server.  If the update attempt fails the switch will make two more attempts (at one-
minute intervals) after which an alarm is generated.  The programmed update rate 
will then be resumed.
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