Lynx C DA 5005, Справочное руководство

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Reference Manual C DA 5005 Version1.0
Page 13
Control Modes
There are two modes for the use of the dip switches
and the corresponding LEDs:
Channel Status Mode :
In this mode the Dip Switches are used to switch
the test signal (color bars) ON or OFF for the
corresponding channel. The corresponding LED is
then GREEN for “Signal Present”, YELLOW for “Test
Signal ON” and RED for “Signal Lost”.
Alarm Enable Mode :
This mode is used to define which channels are part
of the combined alarm indication provided on the
single Alarm LED .
Any channels (used or unused) can be configured
to be part of the unified alarm reporting.
Example . If only three of the five channels are
being used, with the remaining two disconnected
then these channels will report a continuous “input
missing” alarm condition and the Alarm LED would
be constantly red. Removing unused channels from
the alarm reporting will prevent this.