Martin MX SERIES Bedienungsanleitung PDF herunterladen (Seite 13)

DMX operation

DMX

OPERATION

This section describes how to set up and connect the MX-4 for operation with DMX

controllers.

DATA CONNECTION

A reliable data connection begins with the right cable. Standard microphone cable

cannot transmit DMX data reliably over long runs. For best results, use cable

specifically designed for RS-485 applications. Your Martin dealer can supply high

quality cable in various lengths.

CONNECTIONS

The MX-4’s XLR data sockets are wired with pin 1 to ground, pin 2 to signal -

(cold), and pin 3 to signal + (hot). This is the standard pin assignment for DMX

devices.

One or more adaptor cables may be required to connect the MX-4 to the controller

and/or other lights because many devices have 5-pin connectors and others may

have reversed signal polarity, that is, pin 2 hot and pin 3 cold.

Phase-Reversing

Adaptor

Male Female

3-pin to 3-pin

P/N 11820006

Adaptor

Male Female

5-pin to 3-pin

P/N 11820005

Adaptor

Male Female

3-pin to 5-pin

P/N 11820004

Male XLR

Male

P/N 91613017

120

Termination Plug

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 27 28

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Martin MX SERIES Bedienungsanleitung Seite 13