Artel DigiLink DLC150E, Installation And Operation Manual

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DLC150E Function Module Installation and Operations Manual 7
Configuring the DLC150E Module
Configuring the DLC150E Module
This section describes how to configure the operation of the DLC150E. You must configure the module while it
is out of the host chassis because the configuration switches are mounted to the top of the module PCB.
The following set of switches control the operating configuration of the DLC150E:
• DIP switch SW2—Controls the termination of the analog audio inputs.
• DIP switch SW4—Controls the signal source selection for the digital video, type of audio, and
destination group for the embedding.
• DIP switch SW5—Controls multiple module operating states, including conditional embedding,
non-video keepalive signal, line rate for the standby video pattern, digital audio rate converter
operation, optional alarm suppression for an uninstalled SFP, and EMS control mode
• Rotary switch SW3—Controls the peak analog audio level that can be handled without clipping.
See Figure 2 for switch locations.
Artel ships the DLC150E configured as follows:
• Analog audio mode set to 24 bits.
• Analog audio source with 600 Ohm termination
• +20 dB peak audio level without clipping
• Asynchronous audio embed into destination group #1
• Digital video enabled through the BNC connector
• SDI grey field enabled if no video is present at the NTSC rate
• Alarm enabled if no SFP is present
• EMS override enabled (DL Manager can change the DLC150E configuration)
Note:
In addition to the configuration information contained in the section, the DLC150E has a switch
legend located on the bottom of the module that can be used to configure the switches.
This section contains the following topics:
• Configuring DIP Switch SW2 (page 7)
• Configuring DIP Switch SW4 (page 9)
• Configuring DIP Switch SW5 (page 10)
• Configuring Rotary Switch SW3 (page 12)
Configuring DIP Switch SW2
DIP Switch SW2 (see Figure 3) controls the termination of the analog audio inputs.