Description Of Terminal Boards - Urmet BiBus II ED. Manual Del Usuario

ENGLISH
PERFORMANCE
• Can be installed with Urmet Domus 725 two-row
push-button panels.
• Can be installed with Urmet Domus KOMBI push-
button panels.
• Can be installed with Urmet Domus AURA push-
button panels.
• 18 user terminals which can be directly connected
to buttons.
• Connector for 16 user expansion module 1038/17
(refer to the "Integrated Systems Manual" for
instructions on how to connect the expansion
module 1072/16).
• Maximum four expansion modules (connected in
series) for maximum 82 user buttons in each door
unit.
• Possibility of assigning alphanumeric call button
code with letter prefi x or suffi x A-J.
• The digitiser is programmed by means of an
external programming device 1072/60 which in
turn must be connected to a push-button panel
1032/65.
• Simplifi ed programming with LED button and two
dip-switches in simple systems.
• Possibility of programming one or more buttons
for controlling a special decoder ("staircase lights"
function).
• Electrical relay load control actuator with NC-C-NO
outputs and programmable activation time, from
1 to 30s.
• Programmable door phone hang-up waiting time
(10, 20, 30, 40s).
• Programmable minimum guaranteed conversation
time (10, 20, 30, 40s).
• Maximum conversation time: 250s.
• Open door contact input.
• Hall button timed input.
• Acoustic call sent signal.
• Busy function signalled by busy tone when a
button is pressed to busy time-out.
• Two
trimmers for
microphone volume.
• Opto-isolated control signal management for
video door phone systems.
• Possibility of programming a pre-set button for
direct switchboard calls (day state only).
10
adjusting speaker
STRUCTURE
The door unit with digitiser consists of the
following parts:
4
5
6
7
8
1 Speaker.
2 Main terminal board.
3 Simplifi ed programming dip-switch.
4 Programming adapter connector Ref. 1072/60.
5 Simplifi ed programming button and LED.
6 Microphone.
7 Microphone volume adjustment.
8 Speaker volume adjustment.
9 Button terminal board.
10 Expansion connector Ref. 1038/17.

DESCRIPTION OF TERMINAL BOARDS

Main terminal board
L1 Bus Line 1st connector
L2 Bus Line 2nd connector
~0 Relay power for electrical lock
~12 Relay power for electrical lock
C Relay exchange electrical lock common
contact
and
NC: Electrical lock relay normally closed
contact
NO: Electrical lock relay normally closed
contact
PA Hall door opener button input
(normally open)
SP Open door sensor contact input
(closed with closed door)
GND reference earth PA, SP.
SN Video power unit on signal for video
systems
3
2
10
1
9
DS1072-022A