Rear Panel Controls, Connections And Indicators; 1: Internal Safety Earth Connection; 2: Rs485 Comms Connections - MC2 Audio ti series Instruction Manual

Rear Panel Controls, Connections and Indicators

1: Internal Safety Earth Connection

This earth point may be used as a common ground within a rack of equipment.
(Not fitted to Ti-4250.)

2: RS485 Comms Connections

Amplifier Operator's Manual
Remote control connections are
either via the pair of XLR sockets,
wired as follows:
Pin 1: Shield/Ground
Pin 2: Data A (+)
Pin 3: Data B (-)
or using a direct parallel connection
to the single "Phoenix" connector
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