Dynacord IPX 20 4 [14/32] Controls indicators and connections

14 en | Controls, indicators, and connections

IPX Series DSP Multichannel Networking Power

Amplifier

2018.04 | 01 | F.01U.330.705 Installation manual Bosch Security Systems, Inc.

6 Controls, indicators, and connections

6.1 Front panel

1 2 3

Figure6.1: IPX front panel

1. OLED display for amplifier status and level information.

2. Menu navigation buttons, up, down, and enter for display changes and editing.

3. Amplifier status indications:

POWER LED indicates power on status.

STANDBY LED indicates standby status.

FAULT detect LED indicates a fault message.

OMNEO present LED indicates OMNEO network is present.

6.2 Rear panel

10 11

Figure6.2: IPX rear panel

1. Power ON switch.

2. Ground contact.

3. FAN - Exhaust air vent for amplifier cooling. Do not obstruct!

4. Audio inputs channels 1, 2, 3, 4.

5. Status LED, indicating faults.

6. MAINS IN - AC mains input socket.

7. Exhaust air vent for PSU. Do not obstruct!

8. Power amp outputs Euroblock channels 1, 2, 3, 4 - Class 3 wiring.

9. Power amp outputs Euroblock channels 5, 6, 7, 8 - Class 3 wiring (IPX10:8 only).

10. Audio inputs channels 5, 6, 7, 8 (IPX10:8 only).

11. Control port (GPIO) connector.

12. PRIMARY and SECONDARY OMNEO/Dante network connector (EtherCON/RJ45).

6.3 Control port

The control port features three GPIOs (general purpose in & outputs) and a ready and fault

contact. It is equipped with an 8-pin Euroblock type connector. Three GPIOs can be defined

by the user to change parameters of the amplifier or get parameter indication to external

devices. They are configurable for analog in, digital in or digital out. The other two ports are

potential free relay toggle contacts for READY or FAULT indication.