Nevion AAV-HD-XMUX - Manual (Page 20)

AAV-HD-XMUX(-T/R)/ AAV-SD-XMUX(-T/R) Rev. G
nevion.com | 20
5 Operation
Figure 8: LED overview
(Text not printed on the front panel). Each module has 4 LED’s. The colors of each of the
LED’s have different meanings as shown in the tables below.
5.1 Front panel LEDs
AES status LEDS show information decided by DIP switch 2.7- LED mode.
‘On’ corresponds to the AV-MUX/ AV-HD-XMUX audio input mode.
‘Off’ corresponds to the AV-DMUX/ AAV-DMUX de-embedder audio mode.
Diode \ state Red LED Orange LED Green LED No light
Card status PTC fuse has
been triggered
or FPGA
programming
has failed or
laser has failed Module has not
been
programmed Module is OK Module has no
power
SDI input
status Video signal
absent. Electrical video
signal present Optical video
signal Present Module has not
been
programmed
Audio status 1:
Switch 2.7 off na na Always on
(A/D converter is
always on) Module has not
been
programmed
Audio status 2:
Switch 2.7 off AES input 1 & 2
not present Either AES input
1 or 2 present AES input 1 & 2
both present Module has not
been
programmed
Audio status 1:
Switch 2.7 on Group 1 & 2 not
present Either group 1 or
2 present Group 1 & 2
both present Module has not
been
programmed
Audio status 2:
Switch 2.7 on Group 3 & 4 not
present Either group 3 or
4 present Group 3 & 4
both present Module has not
been
programmed