Conventional Systems Technical Manual - Alcad

HOUSING ESTATE WITH 3 BUILDINGS. 1 EXTERNAL POINT OF ENTRY (GATE).CONFIDENTIALITY FEATURECONVENTIONAL 4+N SYSTEMStandard wiring diagram for door entry installations with confidentiality feature in housing estates with 3 buildings, each buildinghas a point of entry, and one external point of entry or gate used by all 3 buildings.RemarksDetermining the main entrance panelThe entrance panels of the external point of entry must be configured as the main panel (audio unit with J1 jumper installed).The panels of the interior points of entry must be configured as secondary panels (remove the J1 jumper from audio units).SINGLE-WIRED DIAGRAMBUILDING 1 BUILDING 2 BUILDING 3555555TES-001LAST FLOORTES-001TES-001LAST FLOORTES-001TES-001LAST FLOORTES-0015 55 55 5TES-001GROUND FLOORTES-001TES-001GROUND FLOORTES-001TES-001GROUND FLOORTES-001ALA-040 (230 V )4+NALA-040 (230 V )4+NALA-040 (230 V )4+N230 V VPOINTOF ENTRY230 V VPOINTOF ENTRY230 V VPOINTOF ENTRY(1)22MAN-441+MPD-004+CMO-004(1)22MAN-441+MPD-004+CMO-004(1)22MAN-441+MPD-004+CMO-004ABR-001(2)ABR-001ABR-001(2)(2)6+N 6+N 6+NALA-040 (230 V )SECTION TABLEAWGUp to 50 metres230 V V1 mm 21.1 mm 172Up to 25 metres220(1)ABR-001(2)2MAN-441 x 3+MPD-004 x 3+CMO-004 x 3+CEM-001 x 2EXTERNAL POINT OF ENTRY0.5 mm 2 0.8 mm 20Up to 100 metres21 0.25 mm 0.6 mm 2222 0.5 mm 0.8 mm 20(3)23 0.75 mm 1.0 mm 1824 1 mm 1.1 mm 17(1) Use separate cable hose(2) Max. 12 Vac, 800 mA(3) Section according to the numberof telephones in the dwelling