Extron electronics VN-Matrix 250 Series, Руководство пользователя

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Clock Management
NOTE:
The Current Time is the date and time when the page was served.
The
Current Time
(see figure 21 , 3 on the previous page) is used by all devices to time
stamp system events and alarms. The clock setting on all VNM 250 devices is factory set
to UTC time and it is not necessary to make any changes to the setting for the system to
operate. The clock setting can be changed to set the controller to local time, if required.
New Time
is the updated date and time. It can only be modified by the
admin
user
and should be input in an identical format to the
Current Time
:
year-month-date
hours-minutes-seconds
.
•
The year should include the century, eg: 2005.
•
The month is a number from 1 to 12
•
The date is a number from 1 to 31
•
Hours is a 24 hours clock number from 0 to 23
•
Minutes and seconds are numbers from 0 to 59
The time is updated by pressing
Change Time
(
4
).
Controller Licensing Management
Controller Licensing
( 5 ) is used to enable the use of VNS 104 and VNM Software
decoders on a system. The controller license contains two elements, an option and a
checksum. New licenses can be obtained from your Extron dealer when they are required.
Talk to the Extron S3 Technical Support (for contact information see the last page of this
user guide).
Click on the
Change Licence
button (
6
) to open the
License
tab.
Alarms tab
From the
Device List
tab, click the
Alarms
tab:
Figure 22. Alarms Tab
The
Alarms
page is used to monitor the active alarms on the system and to modify the
severity and reporting attributes of alarms on a device by device basis.
VNM 250 • VNM 250 GUI Overview 38