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DESCRIPTION OF THE SOUND MODULE
Description of the SW1 DIP switch:
AUDIO AND VIDEO DOOR ENTRY SYSTEM - CODED DOOR PANEL
The SW1 DIP switch is located on the left-hand side of the back of the module.
Leave in the OFF position if the sound module is configured as operating mode EL500.
Set to ON to configure the sound module as operating mode EL501 (general entrance door
panel).
Select the door opening time carried out from the exterior button ('AP' terminal). For more
information, see the manual supplied with the sound module.
Leave in the ON position to set the door opening time to 3 seconds.
Set to OFF to set the opening time to 15 seconds.
Select the type of cabling for the video signal.
Leave in the OFF position for coaxial cables RG-59 or RG-11.
Set to ON for twisted pair cable.
Leave in the OFF position if the door panel features a television camera. If the door panel has no
television camera (EL642/Plus sound module), set to ON.
For Plus systems, load the installation with a Plus communications resistor. For proper operation,
only leave in the ON position on the door panel closest to the installation channel or on the
general entrance door panel (if any). Set the others to OFF.
Set to ON for the volume of the door panel tones:
(
call in progress, busy system and door opened) to be
or leave in the OFF position if
HIGH
LOW
volume is required.
For Uno systems, load the installation with an Uno communications resistor. For proper
operation, only set to ON on the door panel closest to the installation channel. Leave the others
in the OFF position.
If an RD Plus/Uno repeater is used:
In the installation channel or at the entry of the inner door panel in systems with general entrance
door panels, leave the door panel(s) in the OFF position.
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6
7
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7
6
Set to ON for calls made from a door panel to be captured by the guard unit (if any). Leave in the
OFF position for the call to be received in the apartment.
In general entrance door panel systems, this function is only applicable to general entrance door
panels.
Factory setting
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8
6
7
8
Summary of Contents for NEXA Series
Page 4: ......
Page 5: ...Standalone access control...
Page 23: ...Access control combined with Nexa door panels...
Page 54: ...Coded door panel...
Page 98: ...Coded panel with display...