Xantrex Gateway, Руководство по установке

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Configuration
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You can also configure the Gateway to read time from a computer on
your local network if the computer has been configured as a NTP server.
It is best to use a computer on your local network (if available) so that the
Gateway and all computers on the network are synchronized.
If you are unable to contact an NTP server, or are not connected to the
Internet, you can set the date and time manually using Local Date and
Local Time. Local Date and Local Time use the Gateway internal clock
as a reference, which is not as accurate as time from an NTP server.
Time Zone Offset Sets the local time zone offset from UTC/GMT.
Enter the number of hours your local time is offset from UTC/GMT. For
locations west of Greenwich, England, the offset should be negative. For
locations east of Greenwich, the offset should be positive. Adjust for
daylight savings time if it applies in your area.
When updating the Time Zone Offset and no other Network Time
settings, select
Update Offset Only before changing the Time Zone
Offset.
Use Local Settings When selected, Local Date and Local Time settings
become available. See Figure 3-10. When cleared, you can configure the
Gateway to use a network time server.
Important:
Network time configured on the Gateway overrides time
configured on any individual device in the network-enabled power system.
However, XW Hybrid Inverter/Chargers (240V/60Hz models manufactured
before April 2008) and XW Solar Charge Controllers (firmware versions prior to
1.03) may not be compatible with NTP.
If your device is not compatible with NTP, inverter/charger features such as Peak
Load Shaving and Charger Block may not work correctly, and charge controller
daily power production values may reset at an unexpected time. If your device is
working incorrectly, select
Use Local Settings and configure the Gateway to use
the local time and date.
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