Microphone Adaptor Connections - Bosch PLENA PLN-6AIO240 Installation And Operating Manual

Plena all-in-one system
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Plena All-in-One System
Number Item
58
Zones 1-6 output terminals
59
AM/FM input termina
6.2

Microphone Adaptor connections

Use the Microphone Adaptor in combination with a shielded Cat-5 cable to connect a PLE-1CS
or PLE-1SCS Call Station to Input 1 RJ45 connector (42). An unshielded Cat-5 cable may pick
up hum and is not recommended.
Figure 6.2: Microphone Adaptor
Figure 6.3: Microphone Adaptor connector layout
Bosch Security Systems B.V.
Description
Output terminals for Zones 1 to 6. Each zone can be selected
independently and has a 100 V‑0 V terminal.
Set of inputs for a 300 ohm AM antenna and a 75 ohm FM antenna. An
AM antenna and FM antenna connector are supplied with the unit.
-
5
GND
4
+
3
1
2
3
4
GND
5
6
2
7
8
TR
CK1
CK2
Installation and Operating Manual
Connection | en
17
2014.09 | V1.2 |

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