Bosch PRS-1AIP1 Service Manual download pdf (Page 12)

Installation

The following installation sections guide you through the hardware and network installation

process. Refer to the connection and indicator details in Product view, page 9. The button,

indicator and connector numbers are indicated as (x).

Mechanical installation

The IP Audio Interface device can be either built-in a 19”‑frame using a 19”‑mounting frame or

shelf (not included) or used stand alone.

Network (step 1)

Plug a standard (straight) network cable into the network port (13) of the IP Audio Interface

and the other end into a switch of your network. Use a crossover network cable for a direct

connection to your PC.

Audio Outputs (step 2)

Connect the Audio Output 1 (9) and/or 2 (8) to the amplifier or mixer input(s). Audio Output 2

also generates a pilot tone.

When powered up for the first time, the device will announce its IP address in English.

Connect an amplifier with loudspeaker or headphone to the device in order to hear the

announcement. Keep a pen and paper ready to write down the IP address.

Power supply (step 3)

Connect the power supply to the power supply input connector (17). Optionally connect the

back-up power supply to the power supply input connector (16).The device will start-up and

the eight green Control I/O LEDs (3) go ON and the green and red status LEDs (2) flash

alternating.

Note that the device will be powered from the voltage source with the highest voltage. Make

sure that a battery back-up power supply has a lower voltage than the main power supply to

avoid that the battery is drained during normal operation.

IP address (step 4)

The IP Audio Interface will search for a DHCP (Dynamic Host Configuration Protocol) server to

get an IP (Internet Protocol) address. As soon as a valid and free IP address is found, it will be

announced via the Audio Outputs 1 and 2 (9 and 8). Write down the IP address. Example:

192.168.0.12 (Voice: one nine two…).

The eight green Control I/O LEDs (3) and red status LED (2) go OFF and the green status LED

(2) switches ON.

The IP Audio Interface is now ready for configuration, but it is recommended to set a static IP

address, Connect to web browser, page 16.

4.1

4.2

4.3

4.4

4.5

12 en | Installation IP Audio Interface

2013.03 | V2.0 | Operating Manual Bosch Security Systems B.V.

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Bosch PRS-1AIP1 Service Manual Page 12