DATASHEET
P8136
5
5.1 System with amplification of a single speech/music channel
In this configuration it is possible to select the zones in which to broadcast music. In the event of a call these zones will be de-activated (and, if
appropriate, activated for the call). They will automatically resume broadcasting music after the call. This configuration calls for a single amplifier for
broadcasting both speech (the call) and background music, if available. The amplifier is connected to the
MIX OUT
output (
27
) of the master, while
its output is connected in parallel to the
SP
(
17
) and (
22
) and
M.
(
18
) and (
23
) terminals of all the slaves provided. The call stations (and/or the
ACIO8136
cards), connected to one another in cascade fashion, can be connected either as Master Units to the
TO MASTER UNITS
socket (
24
) or
as Local Units to the
TO LOCAL UNITS
socket (
30
) of the
P8136
. Lastly, the master and the slave are placed in communication with one another
by means of Cat. 5 SF/UTP cables to be connected to the
SLAVE LINK IN/OUT
sockets (
33
).
Tip: If it is wished to use the
MUSIC IN
socket on a
P8236
salve unit to connect a local music source rather than the one available on the
LINK
connection (from the P8136 Master Unit), it will be necessary to remove the
CN127
jumper from inside the equipment.
Following are the criteria for sizing the system and the initial setting procedure.
Sizing for a system of up to 36 zones*
• Number of slaves = (number of zones)/
6
, rounded off to the next highest whole number.
• Max. number of
ACIO8136
’s =
6.
• Max. number of
PMB
stations
=
16
– (number of
ACIO8136
’s)
• Sizes
of
PMB
stations:
a.
System of up to
6
zones:
PMB106.
b. System of up to
12
zones:
PMB112.
c.
System of up to
24
zones:
PMB112
+ 1 off
PMB112-E.
d. System of up to
36
zones:
PMB112
+ 2 off
PMB112-E.
Max. distance between the master and the last slave:
1 km
Max. distance between the master and the last station:
1 km
(see APPENDIX, Section B).
*
the salves are understood to include the one included in the P8136.
Address M = 0
Address S = 0
Group = 0
Address S = 1
Group = 0
Address S = 5
Group = 0
AU
X
TUNER
CD
T
APE
ACIO8136
Z1
Z6
IN SP
IN M.
MIX
OUT
SPEECH/PROGRAM
LINK
IN SP
IN M.
Z12
Z7
IN SP
IN M.
Z36
Z31
A
P8136
P8236
P8236
L
OCAL UNITS
LINK
L
OCAL
U
NITS
MASTER UNITS*
MUSIC
3
1
5
2
4
2
Local
units connection
Master
units connection
Master/Slave connection
3
Amplifiers/Loudspeakers connection
2
4
Music sources connection
1
5
See
APPENDIX, Section B
Содержание P8136
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