Elan MAC24, Руководство по установке, Страница: 31 / 40

©2004 ELAN Home Systems. All Rights Reserved. 04/04. Page 31
ELAN HOME SYSTEMS
MUSIC AND COMMUNICATIONS
DISTRIBUTION CENTER
MAC24
INSTALLATION MANUAL
Lighted
Doorbell
Button
Connections:
d2
c
Doorbell Button to MAC24 DB2+ ( )
Doorbell Button to MAC24 COMMON ( )
+
-
Connecting a Second Doorbell Button
1. The MAC24 provides two distinct door chimes:
a 3-note chime for Door Station 1 and a 2-note
chime for Door Station 2.
2. Although only 2 conductors are required to con
nect a second doorbell button, using a 4 twisted-
pair shielded wire with drain permits an upgrade
to a second Door Station if desired in the future.
Connecting Two Door Stations
DB+ DB
-
L+ L
-
MIC+ MIC
-
SPKR+ SPKR
-
MAC24
DB+ DB
-
L+ L
-
MIC+ MIC
-
SPKR+ SPKR
-
Door Station 2
Door Station 1
L & MIC are wired in parallel.
SPKRs are wired in series.
NOTE:
Drain wires from both
wire runs. No connection
at Door Stations.
1. The MAC24 provides two distinct door chimes:
A 3-note chime for Door Station 1 and a 2-note
chime for Door Station 2. It does not, however,
provide for independent access to the Door
Stations. Pressing #,3 on a telephone will connect
you to both Door Stations. Pressing #,3,0 will
activate both door latches (if connected).
2. When connecting two ELAN Door Stations the
Doorbell, Latch and Microphone connections are
wired in parallel; the Speakers are wired in series.