Power Supply; Remarks On Netbox 32 Ad Audio Wiring; Netbox 8 Ad Interface Physical Description; Description Of The Front Panel - AEQ NETBOX DSP User Manual

Pinout of DB15 GPO 9 - 16 connector
- Pin 1: GPO 9
- Pin 2: GPO 10
- Pin 3: GPO 11
- Pin 4: GPO 12
- Pin 5: GPO 13
- Pin 6: GPO 14
- Pin 7: GPO 15
- Pin 8: GPO 16
Remarks: please note that a common ground (GND) is provided for inputs 9 to 12 and another
one exists for inputs 13 to 16. Pin 12 supplies a +5V reference voltage to ease wiring.

2.1.2.5. Power supply.

The mains power supply connector is located in the back left area of the unit. The internal
power supply is auto ranging, accepting: 90 - 132 V AC & 187 - 264 V AC, 47-63Hz. Optionally,
a second (backup) power supply can be installed in order to have redundancy.

2.1.2.6. Remarks on NETBOX 32 AD audio wiring.

AEQ eases the installation task providing the connection between the system
and the connected pieces of equipment by providing on demand the "FR CAB
INP" wiring accessory, consisting on a DB15 male connected to four balanced
and shielded pairs, 6 meters long, unterminated, in order to ease the wiring of 4
audio pairs.
The "CP CAB GPIO" accessory consists on a DB15 male connector connected
to a 15-way wire, 6 meters long, unterminated, for GPIs and GPOs. Each cable
allows you to connect the 8 GPIs or GPOs provided by each connector.

2.2. NETBOX 8 AD interface physical description.

2.2.1. Description of the front panel.

There are indicators related to the unit status, communications and audio levels.
POWER ON LED: indicates the status of the unit power supply:
A
•
Off: no mains input.
•
Green: power supply ON.
LAN LEDs: indicate the status of the audio local area network: LAN 1 (main interface)
B
and LAN 2 (secondary interface):
•
Off: no local network connection.
•
Blinking green: link is established at data level.
- Pin 9: GND_GPO 9-12
- Pin 10: GND_GPO 9-12
- Pin 11: GND_GPO 9-12
- Pin 12: +5V GPIO
- Pin 13: GND_GPO 13-16
- Pin 14: GND_GPO 13-16
- Pin 15: GND_GPO 13-16
E
A
AEQ NETBOX 32 AD / NETBOX 8 AD / NETBOX DSP
Audio over IP multichannel interfaces
B C
14