TC Electronic UpCon Manual page 28

Sync LED(s) – SDI versions
UpCon has three Sync LEDs – one for each of
the up to three cards/engines in the device. If
only one card is installed, only the first LED will
be used.
The Sync LEDs indicate if synchronization to
the currently connected signal source has been
achieved.
LED color / Status
indication
Off Startup – no lock achieved.
Green An SDI stream has been de-
tected at the corresponding in-
put, and UpCon is locked to it.
Yellow There is an SDI anomaly.
Red UpCon cannot lock to the SDI
audio stream.
UpCon English Manual (2014-10-07)
Sync LED(s) – AES versions
The Sync LED of UpCon AES (balanced/unbal-
anced) indicates if synchronization to the sig-
nal source selected as Sync Source has been
achieved.
For a description of all Sync states, see "AES In-
put State indicators" on page 53.
LED color / Status
indication
Off Startup – no lock achieved /
lock status unknown.
Green A clock signal has been de-
tected at the correspond-
ing AES input, and UpCon is
locked to it.
Yellow UpCon is following its internal
clock or set to Bypass.
Red No lock or Freewheel status
UpConstatus indicators and ports
Alert LED
UpCon has three Alert LEDs – one for each of
the up to three cards/engines in the device. If
only one card is installed, only the first LED will
be used.
The Alert LEDs indicate problems either within
the device or with the signal being processed.
LED color / Status
indication
Off UpCon is not connected to a
computer running the TC Icon
software or a hardware TC
Icon.
Green UpCon is connected to a com-
puter running the TC Icon soft-
ware or a hardware TC Icon.
Normal operation, no problems
detected.
Green – blink- Preset recall
ing
Yellow There has been silence for
more than five seconds.
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