Instruction manual

Table Of Contents
Rear Panel Guide
1 2 3 4 5 6 7 8
9 10 11 12 13
1 AC Inlet
IEC socket
2 Speaker Terminals
Plug in terminal clamp connectors accept 1.5mm²
speaker wires
3 Expansion Bus
RJ45 patch cable connects between expansion
bus ports of amplifiers in a stack.
4 Coax Digital Input Terminals
Coax digital (SPDIF) inputs.
5 Coax Digital Source Output Terminals
Coax digital outputs for expansion to further
amplifier zones.
6 USB for programming
USB mini B socket for programming and firmware
updates.
7 Ethernet Port
This port is used for control, monitoring and data
access.
8 RS232 Communication Port
The port is used for setup, control or monitoring.
A straight through cable must be used when
connecting to a PC or control system.
9 Analog Input Terminals
Analog Audio L/R inputs
10 IR Emitter Ports
3.5mm mono jacks.
IR1 and IR6 are used to control specific source
equipment, where full IR routing is assigned by
the connected controller.
SUM IR1 – IR6 are used to control source
equipment common to all zones. These ports
output the combined IR1 – IR6 infra-red strings.
11 Bus Run Controller Interface
Legacy ‘BUS RUN’ port (4 way terminal block)
12 Controller Interface
For connection to keypads and IR receivers.
4 controller interface ports - RJ45 sockets
13 AMP ON Control
12 – 24V AC/DC powered doorbell - contact
closure between PG1 or PG2 and Common (C)
terminals invokes a preset, enabling paging or
doorbell function.
AMP-ON 1 - 4 output 12VDC when their Zone
Standby is ON.
9