13
SECTION 2 -
Introduction; Rear Panel Guide
1
2 3 4
5 6 7 8
9 10 11 12 13 14 15
1 AC Inlet
IEC socket.
2 Speaker Terminals
Plug in terminal clamp connectors accept 1.5mm²
speaker wires.
3 Coax Digital Input Terminals
Coax digital inputs.
4 Coax Digital Source Output Terminals
Coax digital outputs for expansion to further
amplifier zones.
5 USB for programming
USB mini B socket for programming and firmware
updates.
6 Bus Run Controller Interface
Legacy ‘BUS RUN’ port (4 way terminal block).
7 Ethernet Port – MAIN IN
MAIN IN is 10/100 Base T primary Ethernet port
for connection to the Home network Router or
switch.
8 Ethernet Port – EXT OUT
EXT OUT is 10/100 Base T secondary port for
connection to another AX
·
1250’s ‘MAIN IN’
Ethernet Port.
9 Zone Preamplifier Outputs
Zone 7 & Zone 8 analog audio L/R outputs.
10 Analog Input Terminals
Source S1 – S8 analog audio L/R inputs.
11 IR Emitter Ports
3.5mm mono jacks.
IR1 and IR8 are used to control specific source
equipment, where each IR port may be assigned
to a specific Controller(s).
IR9 & IR10 are used to control source equipment
common to all zones. These ports output the
combined IR1 – IR8 infra-red.
12 Optical Digital Inputs
Optical digital inputs.
13 Controller Interface
For connection to keypads and IR receivers.
8 controller interface ports - RJ45 sockets.
14 AMP ON Control
AMP-ON 1 - 8 output 12VDC when Zone is ON.
15 PRESETS – Door Bell
12 – 24V AC/DC powered doorbell trigger
terminals
.
