Belden GRASS VALLEY DENSITE 3+ FR4, Руководство пользователя

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27
Densité 3+ FR4
User Manual
iControl - click the Time button
Time (UTC)
The data boxes in this section display the
time and date currently held in the card.
Enter new values in these boxes to change
the current setting. If an automatic update via
NTP is not enabled, the clock will continue to
run using an on-board reference, but preci-
sion is not guaranteed.
NTP IP address
Click the Enable NTP box to use an NTP
(Network Time Protocol) source. Enter up to
three IP addresses of NTP servers. The CPU-
ETH3 card will use the first source of valid
time it finds in this list.
Using the menu
You can enter the current time and date, and
activate the NTP time sourcing through the TIME OPTIONS menu item.
Note that the NPT REFRESH item, setting the interval at which the local clock is refreshed from
the NTP server, is ONLY available from the menu and the web page, and does not appear on the
iControl interface.
Alarms
The CPU-ETH3 controller generates alarms for the frame in which it is installed when error
conditions are detected. These alarms are used to set the card-front Status LED and the status
icon in the top left of the iControl window.
The alarms are reported to the iControl network, and can be reported locally on the frame’s GPI
port.
• GPI reporting can only be accessed from the menu, as described at the end of this section
(page 32).