Bosch Appliances PLE-1MA060-US, PLE-1MA120-US manual Connections and settings, Connecting inputs

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Plena Mixer Amplifier Installation and User Instructions Connections and settings

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4Connections and settings

4.1Connecting inputs

4.1.1Priority microphone (input 1)

The priority microphone (or a generic call station) that can be used with push to talk (PTT) should be connected to “microphone/line 1 input”. The PTT mode can be activated by setting the DIP switch (11) at the rear of the unit. Microphone/line 1 input has priority over all other microphone/line inputs.

If, however, the “Tel. emergency/70V input” receives a signal, all inputs including microphone/line 1 input will be overruled.

The microphone/line 1 input has a Euro style pluggable screw terminal connector. This Euro style pluggable screw terminal connector has a trigger input, which can be used in combination with the Euro connector.

The priority microphone can be connected to the microphone/line 1 input with trigger as follows:

•Euro connector with trigger. See figure 4.1.

•Euro connector only (without trigger).

Set the DIP switch settings for microphone/line 1 with trigger, as required. See section 4.3.

Note

When connecting an unbalanced line level (200 mV) signal to the microphone/line input, connect it as follows: Signal to +, connect to - and GND to ground.

figure 4.1: Euro connector with trigger

Bosch Security Systems 2007-12 PLE-1MA030-US, PLE-1MA060-US, PLE-1MA120-US en

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Contents Plena Mixer Amplifier Alerts on the apparatus Important safeguardsPage Thank you for choosing a Bosch Security Systems product Table of contents Operation Purpose IntroductionDigital document Intended audience Related documentationConversion of units of mass Conversion tablesDescription Contents of boxPlena product range Plena Mixer AmplifierSchematic overview of the Plena Mixer Amplifier Plena PLE-WP2Z3S wall panel Controls, connectors and indicatorsFront panel Rear panel Rear panel Intentionally left blank Install unit in rack optional InstallationCheck settings/connections Unpack unitIntentionally left blank Priority microphone input Connections and settingsConnecting inputs Additional microphones inputs 3 Secondary microphone inputEmergency inputs Connecting 70 Volt input signalConnecting emergency telephone lines Music source inputs Connecting music source inputsMain output Connecting outputsCall only Music onlyConstant voltage loudspeakers Connecting speakersRear panel settings Unit settingsRotary controls Pin settings and labelling Switch on Switch on and offSwitch off OperationMusic controls Microphone/line controlsTone control Output controlsElectrical Technical dataEnvironmental MechanicalPage For more information visit

PLE 1MA030-US, PLE-1MA060-US, PLE-1MA120-US specifications

Bosch Appliances has long been recognized for its commitment to quality and innovation, particularly in the realm of kitchen technologies. Among its remarkable lineup are the PLE-1MA120-US, PLE-1MA060-US, and PLE-1MA030-US models, each offering distinctive features and technologies crafted to enhance any culinary experience.

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In conclusion, Bosch's PLE-1MA120-US, PLE-1MA060-US, and PLE-1MA030-US models provide a range of options tailored to diverse cooking needs and preferences. With their blend of innovative technologies, thoughtful features, and elegant designs, these appliances set a new standard for efficiency and convenience in kitchen environments, making them excellent choices for any home. Whether you're a culinary enthusiast or require functional assistance in daily cooking, Bosch’s latest offerings are designed to elevate your kitchen experience to new heights.
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