Cobalt Digital OBSIDIAN 3G 9502-DCDA-3G Downconverter - Manual (Page 55)

9502DCDA-OM (V1.3) 9502-DCDA PRODUCT MANUAL 3-29
Operating Instructions
Troubleshooting
9502-DCDA Card Edge Status/Error Indicators and Display
Figure 3-6 shows and describes the 9502-DCDA card edge status indicators
and display. These indicators and the display show status and error conditions
relating to the card itself and remote (network) communications (where
applicable). Because these indicators are part of the card itself and require no
external interface, the indicators are particularly useful in the event of
communications problems with external devices such as network remote
control devices.
Figure 3-6 9502-DCDA Card Edge Status Indicators and Display
9502-DCDA
4-Character Alphanumeric Display
COM REF ERR LOC
K
3G HD SD
LOC
K
3G HD SD
SDI IN A
Input Format
Indicators
Status/Error
Indicators
Item Function
Alphanumeric
Display Reserved
COM LED Blue LED flashes when 9502-DCDA is receiving control message from remote network control (e.g.,
DashBoard™ or Cobalt
®
Remote Control Panel)
REF LED Blue LED illuminates indicating 9502-DCDA is receiving valid reference when set up for framesync
operation.
ERR LED Red LED illuminates when 9502-DCDA unable to lock to framesync.
Input Format
LEDs Four blue LEDs for each SDI input (A and B) indicate the input signal raster format being received and locked
onto by the 9502-DCDA (LOCK, 3G, HD, SD). Continuous cycling of the LEDs indicates the 9502-DCDA has
not locked onto a particular format (as in the case of no signal input).
-HD model only: a blinking 3G LED indicates that a -HD card model is receiving 3G which cannot be
processed by the card
SDI IN B
Input Format
Indicators