Digilink, Artel ships the dlc274d configured as follows, Configuration switch functions – Artel DLC274 User Manual
Page 3: Sw1 dip switch configurations
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Artel ships the DLC274D configured as follows:
•
All four channels enabled
•
No video detected alarm disabled
•
EMS override enabled (DigiLink Manager can change the DLC274D configuration)
Configuration Switch Functions
SW1
Controls the channel (A, B, C and D)
output operation, enabling/disabling
of the optical TX (repeater)
operation, controls the loss of video
alarm option, and enables the EMS
over ride function.
SW1
DIP Switch Configurations
SW1 CONFIGURATION
SW1
Function
Off
On
S1
Ch A Operation
Disabled
Normal Operation
S2
Ch B Operation
Disabled
Normal Operation
S3
Ch C Operation
Disabled
Normal Operation
S4
Ch D Operation
Disabled
Normal Operation
S5
Optical TX Disable
Repeater Operation
Disables transmitter/ repeater
S6
Video Alarm Disable
Alarm on video loss
No alarm on video loss
S7
Reserved
-
Must be On
S8
EMS Override
Local Control
RemoteControl
Factory Default: All On
270 Mb/s Digital Video 4-to-1 TDM De-Multiplexer with
Optical Transmitter/Receiver/Repeater [DLC274D]