Rear Panel Controls, Connections And Indicators; 1: Mains Power Inlet And Power Switch; 2: Rs485 Local Comms Connection; 3: Power Fail Audio Input - MC2 Audio Ti Series Operator's Manual

Rear Panel Controls, Connections and Indicators

2
1
WARNING
THIS EQUIPMENT
MUST BE
EARTHED.
DO NOT EXPOSE
TO RAIN OR
MOISTURE.
90V-240V AC 50 - 60Hz 30W
2
WARNING
THIS EQUIPMENT
MUST BE
EARTHED.
DO NOT EXPOSE
TO RAIN OR
MOISTURE.
90V-240V AC 50 - 60Hz 30W

1: Mains Power Inlet and Power Switch

The mains fuse is also located here, between the switch and the power socket –
only replace with the correct rated fuse – see page 42 for details.

2: RS485 Local Comms Connection

The connection of other Ti Series units (amplifiers and Breakout boxes) is only
for local units – other components that are located on different parts of the
network will have their comms "tunnelled" via the network audio transport.
The pin-out of this connector is:
Pin 1: Shield/Ground
Pin 2: Data A (+)
Pin 3: Data B (-)
The procedure for setting up a remote network is explained in detail starting on
page 14 of this manual.

3: Power Fail Audio Input

This input is wired in parallel to all outputs and will be switched over
automatically to allow for emergency operation in the event of a power failure.

4: Balanced Audio Outputs

These outputs (either 8 or 16) provide the breakout audio from the network
connection and are wired
Pin 1: Screen/Ground
Pin 2: Hot (signal +)
Pin 3: Cold (signal -)
Breakout Operator's Manual
3
COMMS POWER
OUTPUT FAILURE
TO LOCAL AUDIO
AMPS ONLY INPUT
16 15 14
8 7
RS485 LINE IN
3
RS485 LINE IN
8 7
COMMS TO POWER FAIL
LOCAL AMPS ONLY AUDIO INPUT
4
13 12 11
6 5 4 3
CAUTION! SHOCK HAZARD. DO NOT REMOVE COVERS.
OUTPUTS
6 5 4 3
CAUTION! SHOCK HAZARD. DO NOT REMOVE COVERS.
5
10
9
1: NETWORK LOST
IDENTIFY
1 2 3 4 5 6 7 8 9 10
2: LOAD ERROR
3: PROTECT
2 1 4-6: GPIO 7: MUTE
8: LOCAL MASTER
9: 3V3 / 10: GROUND
MANUFACTURED IN THE UK BY
7
2 1
1: NETWORK LOST
IDENTIFY
1 2 3 4 5 6 7 8 9 10
2: LOAD ERROR
3: PROTECT
4-6: GPIO 7: MUTE
8: LOCAL MASTER
9: 3V3 / 10: GROUND
MANUFACTURED IN THE UK BY
Page 11
6
RJ45 CONNECTORS
A: PRIMARY/IN
ONLY FITTED
B: SECONDARY/OUT
FOR
C: CONTROL
ETHERSOUND
(ETHERSOUND)
2
MC
8
RJ45 CONNECTORS
A: PRIMARY/IN
ONLY FITTED
B: SECONDARY/OUT
FOR
ETHERSOUND C: CONTROL
(ETHERSOUND)
2
MC