+
-
TO LOCAL UNITS (30)
TO MASTER UNITS (24)
ACIO8136
LOCAL
Units
MASTER
Units
LINE A
Sizing
• Max. no. of units that can be connected to the TO LOCAL UNITS input: 16 (of which max. 6 ACIO8136’s).
• Max. no. of units that can be connected to the TO MASTER UNITS input: 16 (of which max. 6 ACIO8136’s).
• Maximum length of the line between the P8136/P8236 and the last
Local
Unit: 1 km.
• Maximum length of the A line between the P8136 and the last
Master
Unit: 1 km (if the units are distributed along the 2 “A” lines, this distance
refers to the sum of the lengths of the 2 lines).
• Maximum length of the B line between the P8136 and the last
Master
Unit: 1 km (if the units are distributed along the 2 “B” lines, this distance
refers to the sum of the lengths of the 2 lines).
It must be stressed that the sequence of connection is not conditioned in any way by the addresses of the stations and/or of the cards. The tables
show the signals and the pinouts of the connectors.
Pin IN/OUT
Shield GND
1 Audio +
2 Audio -
3 GND
4 n.c.*
5 n.c.*
6 +DC
7 Serial +
8 Serial -
* = not connected
STANDARD T568A STANDARD T568B
Pin Colour Pin Colour
1 white/green 1 white/orange
2 green 2 orange
3 white/orange 3 white/green
4 blue 4 blue
5 white/blue 5 white/blue
6 orange 6 green
7 white/brown 7 white/brown
8 brown 8 brown
A call made from a Local Unit will always be cut off by any calls from a Master Unit.
Section BConnections (3) (4)
ACIO8136
LINE B
CONNECTION OF MICROPHONE STATIONS AND ACIO8136 CARDS
•
Master
Units
The microphone stations and the ACIO8136 cards are connected to one another in cascade fashion using CAT.5 SF/UTP cable on the TO MASTER
UNITS input (24). This input consists of 2 pairs of sockets A and B, to which it is possible to connect up to a maximum of 4 lines for a total of 16
Master
Units.
•
Local
Units
The microphone stations and the ACIO8136 cards are connected to one another in cascade fashion using CAT.5 SF/UTP cable on the TO LOCAL
UNITS input (30). This input consists of a single socket to which it is possible to connect up to a maximum of 16
Local
Units.
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