IDEC MICROSmart FC6A-C16K1CE, Руководство по связи, Страница: 46 / 252

3: C
OMMUNICATION
S
ETTINGS
3-8 FC6A S
ERIES
M
ICRO
S
MART
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LL
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IN
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YPE
C
OMMUNICATION
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ANUAL
FC9Y-B1730
Network Management
SNTP Settings
This section describes the settings to adjust the clock in the FC6A Series MicroSmart by acquiring the current time (GMT) from an
SNTP server on the network.
Description
The FC6A Series MicroSmart acquires the current time (GMT) from an SNTP server on the network automatically or at the set
interval and adjusts the internal clock according to the time zone setting. If the daylight savings time setting has been enabled, the
current time (GMT) acquired from the SNTP server is corrected for daylight savings time during the daylight savings time period.
The time zone can be adjusted and the operation status of the SNTP server can be checked using special data registers.
Programming WindLDR
Configure the SNTP server used to acquire the current time and the acquisition method of the current time.
1.
On the WindLDR Configuration tab, in the Function Area Settings group, click Network Management .
The Function Area Settings dialog box is displayed.
2.
Select the Acquire the current date and time from an SNTP server check box.
3.
Configure the SNTP server, time zone, and acquisition method of the current time.
Item Setting Value
SNTP Server (IP Address)
Specify the IP address of the SNTP server used to acquire the current time.
The format is "xxx.xxx.xxx.xxx". "xxx" stands for a numeric value from 0 to 255.
SNTP Server (Host Name)
Specify the host name of the SNTP server used to acquire the current time.
The host name can be entered up to 40 single-byte alphanumeric characters.
SNTP Server Port Specify the SNTP server port number (0 to 65535).
Time Zone
Select the difference of the regional time zone in regard to the standard time acquired from the SNTP server.
The time zone can be selected in the range of GMT-12:00 to GMT+13:00.
The time zone can be adjusted in 15 minute increments using special data register D8413.