Table Of Contents - Comelit Simplebus2 Ultra UT2020 Technical Manual

Warning
• This Comelit product was designed for use in the creation of audio and video communication systems in residential, commercial or industrial
settings and in public buildings or buildings used by the public.
• All activities connected to the installation of Comelit products must be carried out by qualified technical personnel, with careful observation
of the indications provided in the manuals / instruction sheets supplied with those products.
• Cut off the power supply before carrying out any maintenance procedures.
• Use wires with a cross-section suited to the distances involved, observing the instructions provided in the system manual.
• We advise against running the system wires through the same duct as the power cables (230V or higher).
• To ensure Comelit products are used safely: carefully observe the indications provided in the manuals / instruction sheets and make sure the
system created using Comelit products has not been tampered with / damaged.
• Comelit products do not require maintenance aside from routine cleaning, which should be carried out in accordance with the indications
provided in the manuals / instruction sheets. Any repair work must be carried out: for the products themselves, exclusively by Comelit Group
S.p.A., for systems, by qualified technical personnel.
• Comelit Group S.p.A. does not assume any responsibility for: any usage other than the intended use; non-observance of the indications
and warnings contained in this manual / instruction sheet. Comelit Group S.p.A. nonetheless reserves the right to change the information
provided in this manual at any time and without prior notice.

Table of contents

Description ....................................................................................... 3
UT2020 ......................................................................................................3
UT2010VC .................................................................................................3
Installation notes (Art. UT2020) ...................................................... 5
Technical specifications ................................................................. 6
Art. UT2020 ...............................................................................................6
Art. UT2010VC ..........................................................................................7
Installation ........................................................................................ 8
Flush-mounted installation composition table ....................................8
Surface-mounted installation composition table ................................8
Flush-mounted installation ............................................................. 9
Removing nameplates (2A) / module (2B) ............................................10
Installation with side-by-side boxes .....................................................11
Wall-mounted installation ............................................................. 12
Optional .......................................................................................... 12
Removing nameplates (2A) / module (2B) ............................................13
Installation with side-by-side boxes .....................................................14
Connections ................................................................................... 15
Connections for Art. UT2020, UT2010VC .............................................15
UT2020, UT2010VC connections with separate power supply ..........15
Variants ...................................................................................................15
Remote camera connection (Art. UT2010VC only) ..............................16
Module connection ........................................................................ 17
Outdoor entrance panel module consumption table .........................17
powered by Art. 1210/1210A ............................................................17
powered by additional power supply unit Art. 1595 .........................17
Connection of button modules Art. UT9200 .....................................18
2
Connection of Touchscreen module Art. UT9270 .............................18
Connection of number keypad module Art. UT9279M .....................18
Variant with separate power supply ..................................................18
Connection of digital directory module Art. UT9260M .....................18
Programming ................................................................................. 19
Configuring the button type to maintain during normal operation
(single/dual) ............................................................................................19
Address button modules .......................................................................19
Program call addresses .........................................................................19
Smart programming of consecutive addresses ......................... 20
Programming of specific addresses ............................................ 21
Special programming via DIP Switch .......................................... 22
Special programming table ...................................................................23
Twilight sensor ............................................................................... 25
Camera LED lighting and button backlighting management .............25
Checking twilight sensor operation .....................................................26
Adjusting the brightness of the button LEDs and the camera light ..27
Light-me function .......................................................................... 28
Light-me function behaviour on the basis of the LED backlighting
mode........................................................................................................28
Replacing the audio/video module with programming restore
backup ............................................................................................ 29
Configuring via PC......................................................................... 30
Errors and indications ................................................................... 30
System performance and layouts ................................................ 30
Addressing table ............................................................................ 31