
3–4 • User Controls
GPI-100 User Manual (Iss. 06)
PGM VID IN
(DS3)
Green
When lit green, this LED indicates the Program Video input is
present and valid.
Red
When lit red, this LED indicates that no valid input is present.
This typically means that the input cable is disconnected.
PGM VID
OUT (DS4)
Green
When lit green, this LED indicates the Program Video output
serializer is locked to a valid input.
Red
When lit red, this LED indicates a hardware fault on the card.
DS5
This LED is not implemented.
DS6
This LED is not implemented.
DS7
This LED is not implemented.
DS8
This LED is not implemented.
VIDEO
ERROR
(DS9)
Green
When lit green, this LED indicates no video errors are
occurring.
Orange
When lit orange, this LED indicates that there has been an error
(e.g. EDH) in the video input stream.
UKNOWN
REAR
MODULE
(DS10)
Green
When lit green, this LED indicates a supported rear module is
installed with the card.
Orange
When lit orange, this LED indicates this indicates that the rear
module connected to the GPI-100 is not one of the types
recognized by the software. Operation may not be correct.
DS11
This LED is not implemented.
DS12
This LED is not implemented.
Table 3.1 LEDs on the GPI-100
LED
Color
Display and Description