Table of Contents
Advertisement
7700 MultiFrame Manual
7735CEM Composite Encoder with Monitoring
4.
STATUS LEDS
toggle
switch
4.1.
MODULE STATUS LEDS
MODULE OK:
LOCAL FAULT:
NTSC/PAL:
GENLOCKED:
AUDIO:
REF:
(on rear panel)
7735CEM-10
Gray background indicate un-implemented or un-tested features
OK
NTSC
GENLOCK
FAULT
PAL
AUDIO
Figure 4-1: LED Locations
This Green LED will be on when the module is operating properly.
This Red LED makes it easy to identify one module in a frame that is missing an
essential input or has another fault.
The LED will blink on and off if the microprocessor is not running.
The LED will be on when there is a fault in the module power supply or a user
configurable error condition exists.
The NTSC/PAL Green LEDs (NTSC on the top, away from the PCB and PAL on
the bottom, closest to the PCB) will indicate the video standard of the SDI video
input. If video is removed, both LEDs will go off. If the input standard is opposite
to the user selected standard, the LED will flash.
This Green LED is on solid if the genlock source is present and the user has
turned on genlocking.
It is flashing if the user has turned on genlocking and the genlock source is not
present.
It will be off if the user has turned genlocking off.
This Green LED is on solid when the user selected audio is present. It will flash
when some, but not all, of the audio channels are present. If no audio is present,
it will be off.
For instance, if external AES audio is selected (via. the OSD menu) and only one
of the two AES channels is present, then this LED will flash.
This yellow LED on the rear panel by the reference BNC will be on when this
input is being used as the reference for the card.
push
button
1
2
3
Audio LEDs
Revision 1.1.1
7735CEM-A4
4
Advertisement
Table of Contents
