Artel DigiLink DLC150E, Installation And Operation Manual

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DLC150E Function Module Installation and Operations Manual 19
Monitoring the DLC150E Module Operation
Table 6. DLC150E Status LEDs
LED Indicates . . . State Description Alarms Action
SDI SDI Signal Status Off No SDI video input detected. None None.
Green SDI video input detected and
embedding is enabled. None None.
Yellow SDI input EDH errors detected. None Check input signal.
Yellow
(flashing) SDI input EDA errors detected. None Check input signal.
Red (flashing) SDI video out-of-rate signal
detected (> ±100 ppm from
270 Mb/s) None Check input signal.
ANA Embedding Mode Off AES-3 audio embedding
selected. None None.
Green Analog audio embedding
selected. None None.
AES1/AES2 Embedding status:
AES3-formatted
audio Off Embedding disabled (SW5,
switches 1 and 2 are off). None None.
Green Normal operation. AES signal
present (1 for channel A, 2 for
channel C). None None.
Yellow No AES signal detected (1 for
channel A, 2 for channel C). None Check audio input signal.
Yellow
(flashing) CRC error detected in the AES
stream (1 for channel A, 2 for
channel C). None Check audio input signal.
Red Audio group in use and
embedding disabled (SW5,
switches 1 and 2 are on). None Check audio input signal.
Analog audio
embedding
selected (ANA is
green) Off Embedding disabled (SW5,
switches 1 and 2 are off). None None.
Green Normal operation. None None.
Red (flashing) Analog audio overload (1 for
channel A or B, 2 for channel C or
D). None Check audio input signal.
Red Audio group in use and
embedding disabled (SW5,
switches 1 and 2 are on) None Check audio input signal.
(Continued)