Artel DLC150E - Manual (Page 2)

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DLC150E Front Panel LEDs
LED Function Color Description
OK
DLC150
Module
Status
OFF If power is applied to the system, an internal fault with the DLC150E may exist
n Green Normal operation
n Yellow If no other status LEDs indicate a minor alarm, then a temperature alarm condition may exist
n Red TX may provide fault information or there may be an internal error
EMS
DigiLink Manager
System Status
OFF
The DLC150E module is in local mode and its configuration is controlled by the onboard
configuration switches
n Green
The DLC150E module is in remote mode and the configuration has been set by DigiLink Manager.
When in remote mode, the actual configuration of the module will likely not match the settings
of the configuration switches and changing the configuration switches will have no effect on the
module operation
TX
Transmitter
Status
OFF
Transmitter is disabled. The DLC150E is using the backplane to provide a feed to another chassis
module
n Green Normal operation (input signal present)
n Yellow
No video input signal is detected. The DLC150E is transmitting the standby signal; either a grey
screen or a non-video keep-alive signal as determined by SW5, S3
 Red SFP not installed or an SFP TX alarm exists. SW5, S6 must be ON to receive this alarm condition
ASI DVB-ASI Signal Status
OFF No DVB-ASI input signal detected
n Green DVB-ASI video input signal detected, embedding is disabled
 Red DVB-ASI video out-of-rate signal detected (> + 100ppm from 270Mb/s)
SDI SDI Signal Status
OFF No SDI video input is detected
n Green SDI video input detected and embedding is enabled
n Yellow SDI input EDH errors detected
 Yellow SDI input EDA errors detected
 Red SDI video out-of-rate signal detected (> +100 ppm from 270 Mb/s)
ANA Embedding Mode
OFF AES-3 audio embedding selected
n Green Analog audio embedding selected
AES1/
AES2
AES3-formatted
Audio
OFF Embedding disabled (SW5, switches 1 and 2 are OFF)
n Green Normal operation. AES signal present (1 for channel A, 2 for channel C)
n Yellow No AES signal detected (1 for channel A, 2 for channel C)
 Yellow CRC error detected in the AES stream (1 for channel A, 2 for channel C)
n Red Audio group in use and embedding disabled (SW5, switches 1 and 2 are ON)
Analog audio
embedding
selected
(ANA is green)
OFF Embedding disabled (SW5, switches 1 and 2 are OFF)
n Green Normal operation
 Red Analog audio overload (1 for channel A or B, 2 for channel C or D)
n Red Audio group in use and embedding disabled (SW5, switches 1 and 2 are ON)
 Flashing yellow |  Flashing red
Install SFP
AR208-008050-
C00_D
SDI/SDTI 4 Channel Analog/Digital AES Audio Embed
and Optical Transmitter [DLC150E]