User Manual DEV 1953
56
Copyright DEV Systemtechnik GmbH 2015-2017
5.5.4.2
Switch
If a switch is selected on the left side of the Control Tab, the corresponding switch
panel appears on the right side. It consists of two or three sections:
1) In the upper section below the descriptive designator (here: "
Switch 4
"), first the
"
Input Port Numbers
" and the "
Output Port Number
" of the switch module are shown as a
reference to the index of the SNMP
.portTable
(please refer to chapter 5.9.4.3.9)
and if port specific events are to be identified in the Events Tab (chapter 5.5.5).
Then the "
Module Type
" (here: "
DEV 11-0014
") and the "
Group Assignment
" (here:
"
Group 2
") are listed. Additionally -with Option 28 (chapter 5.5.7.3.2) installed
and activated-, the line "
Automatic Switch Back at
" indicates the switch back level;
here with "
-27.0 dBm
" an offset (i.e. 3 dB) to the (standard -30 dBm) RF threshold
level setting is displayed.
2) Within the second section, the switching status of the switch module is shown
and can be changed.
Depending on the active switching mode, either the individual switching of the
current switch module can be performed, or the simultaneous switching of the
group to which the current switch module is assigned to. The switching mode is
indicated at the lower right of any switch panel by one of the buttons
or
being activated (i.e.
or
).
The screenshot above shows in the middle the measured RF level of each input
port on the left side. The green background implies that the level is above the
individual threshold, it is red otherwise.
The background color of a port rectangle appears in gray if it is disabled (e.g. by
deactivating the corresponding "
Surveillance Enable
" check box), or if it does not
provide any status information.