Reference Manual D VD 5002 Version1.1
Page 16
Alarm/LED Status Indicators
The D VD 5002 module has integral LED indicators,
which serve as alarm and status indication for the
module. Function is described below.
Channel Condition Indicators
2 status LEDs are provided on the top edge of the
module, one for each channel (figure 3)
Alarm Indicator
There is also a single alarm LED on the lower edge
of the module (figure 3). This is visible through the
card frame front cover and provides a general
indication of the module status.
LED
OFF
indicates power is lost, or there is a power
supply fault.
LED Color
Indication
Green Input
Present
Red Input
Lost
LED Color
Indication
Green Signal
Present
(locked)
Yellow
When in dual mode (2 x 1:4) this
indicates only one input signal is
present
Red
Input signal lost
