Urmet Mikra2 1784/1 Notice D'installation Et Utilisateur page 13

ENGLISH
INDEX
1 DESCRIPTION ....................................................................................................................................... 13
2 DESCRIPTION OF COMPONENTS ....................................................................................................... 14
3 INSTALLATION ...................................................................................................................................... 15
3.1 INSTALLATION METHOD ............................................................................................................ 15
3.2 DESCRIPTION OF TERMINALS .................................................................................................... 16
3.3 CONFIGURATION ......................................................................................................................... 16
3.3.1 SW4 settings ....................................................................................................................... 16
3.3.2 SW3 settings ....................................................................................................................... 17
3.3.3 SW2 settings ....................................................................................................................... 18
3.3.4 SW1 rotary switch............................................................................................................... 18
3.3.5 Default settings .................................................................................................................. 19
3.3.6 Speaker volume adjustment ............................................................................................... 19
4 DDA FUNCTIONS SIGNALS ................................................................................................................. 20
5 DOOR ELECTRIC LOCK MANAGEMENT ............................................................................................. 20
6 GARAGE DOOR LOCK MANAGEMENT ............................................................................................... 20
7 TECHNICAL SPECIFICATIONS ............................................................................................................. 20
8 SOME SYSTEM TYPES ........................................................................................................................ 21
9 WIRING DIAGRAM ................................................................................................................................ 68
9.1 NOTES TO THE DIAGRAMS ......................................................................................................... 68
9.2 KEY ............................................................................................................................................ 74
1 DESCRIPTION
The Mikra2 Ref. 1784/1 and 1784/2 panels are dedicated to the 2Voice system. They can be used, for
example, in one-family or two-family systems or in extended systems as secondary call stations. The main
features are:
• Vandal-proof panel with weatherproof zama front (IP55).
• Wide-angle colour camera on panel with lighting of the subject by means of LED.
• Name tag and backlit call button with white LEDs.
• Visual and auditory system state signals (DDA), function available with one-family panels only (Ref.
1784/1).
• Setup for connection of DOOR STATE or LETTERBOX function sensor (To be implemented in the
future).
• Call sending feedback.
• Predisposition for hearing aid device for hearing impaired (ILA module) Ref. 1723/48.
DS1784-001
13