Cloud Z8MK4 Руководство по общему описанию - Страница 3

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Block Diagram - Z8
MK4
The simplified block diagram above illustrates the basic signal architecture of the Z8
The architecture of the Z4
is identical, the only difference being the number of zone outputs.
MK4
System Example - Installation for 3 Zones
The diagram depicts a system where four possible
music (or other audio) sources are made available
to three or more zones (areas). Only three are
shown for clarity.
•
Area 1 and Area 3 have remote control
plates installed: an RSL-6 (music level and
source) in Area 1 and an RL-1 (music level
only) in Area 3. These are wired to the Music
Control Ports for their respective zone
outputs.
•
Areas 1 and 2 include LM-2 mic/line input
plates, wired to the Facility Ports of Zones
1 and 2 respectively. These would allow both
a microphone and a portable stereo music
source to be connected in those areas. The
LM-2 also provides music source and level
control; note that the LM-2 does not require
a second connection to the Music Control
Port to enable this.
•
Area 3 has a Cloud PM series paging
microphone, which would be used to
originate voice messages to any of the other
areas. This uses the Cloud Digital Paging
Interface on the Z8
, which requires only
MK4
a single Cat 5 connection. The paging level
to Area 3 (if required) would be adjusted
on installation to be at a level that does not
cause feedback.
(8 zones)
CD PLAYER
FREEVIEW
RECIEVER
PC
RADIO
TUNER
LOCAL
MICS
OEM PAGING
MIC SYSTEM
•
An existing building-wide paging system can be connected to the "analogue"
paging mic input, and use the contact-closure access connector to page to any
zone. The Digital Paging Interface will take priority in the event of simultaneous
paging from the two systems.
. Only the routing and logic for one zone output is shown.
MK4
INPUT 1
INPUT 2
INPUT 3
INPUT 4
ZONE 1
INPUT 5
ZONE 2
INPUT 6
ZONE 3
ZONE 4
OTHER
ZONE 5
AREAS
ZONE 6
MIC 1
ZONE 7
MIC 2
ZONE 8
Z8
MK4
PAGING MIC
PAGING ACCESS
ZONE 1
CDPM
ZONE 2
ZONE 1
ZONE 3
ZONE 2
ZONE 4
ZONE 3
ZONE 5
ZONE 4
ZONE 6
ZONE 5
ZONE 7
ZONE 6
ZONE 8
ZONE 7
ZONE 8
Cat 5
Cat 5
C l e a r l y b e t t e r s o u n d
POWER
AREA 1
AMPLIFIERS
RSL-6
LM-2
AREA 2
LM-2
AREA 3
PM PAGING
RL-1
MICROPHONE