User`s guide

58 Controlling a Street Lighting Network with the Scheduler Application
5. The Setup – TimeService Web page opens.
6. In the Time Synchronization Mode property, select the frequency in which the SmartServer is
synchronized to the SNTP server. You have four choices:
• Automatic. The SmartServer is synchronized every 1 to 15 minutes and remains within
100ms of the SNTP server. This is the default, and it can be used for both LAN and dial-out
(modem and GPRS) connections.
• Sync when dial-up is active. The SmartServer clock is synchronized when a dial-out
connection is established. This option can only be used for dial-out connections (modem and
GPRS).
• Fixed interval. The frequency in which the SmartServer is synchronized is based on the
value in the Synchronization Interval property. This option can only be used for LAN
connections.
• Disabled. The SmartServer is not synchronized with the SNTP server.
7. In the Time Synchronization Interval property, select how often the SmartServer clock is
synchronized with the SNTP sever. This option is only available if Fixed Interval is the selected
synchronization method. The default synchronization interval is 12 hours.
8. Optionally, you can select the Use As Default check box to make the time server you added to the
LAN the default time service for the SmartServer.
9. Click Submit.
Manually Configuring the Time
You can manually configure the SmartServer’s real-time clock. To do this, follow these steps:
1. Right-click the iLON SmartServer node, point to Setup, and then click Time on the shortcut
menu.