PR XR330 BWS, Instruction Manual

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DMX
Controller
DMX512
Input Output Input Output Input
DMX
Terminator
DMX TERMINATOR
In the Controller mode, at the last fixture in the chain, the DMX output has to be connected with a DMX terminator. This prevents
electrical noise from disturbing and corrupting the DMX control signals.
The DMX terminator is simply an XLR connector with a 120
Ω
(ohm) resistor connected across pins 2 and 3, which is then plugged
into the output socket on the last projector in the chain. The connections are illustrated below.
SETUP OPTIONS-PROJECTOR CONFIGURATION
PR
W-DMX DMX
Projector configuration can be set conveniently via push button and LCD display.
Launch the projector and press button ENTER for more than 2 seconds to unlock the panel, the LCD will show the function menu of
the projector, each main menu has its submenus and each submenu has a specific function. For details, please see the
“OPERATION MENU” section.
Press button UP or DOWN if you want to browse through the various Setup Options.
Press button ENTER to save your settings or enter the submenu.
Press button UP or DOWN to change values(plus or minus)
Press button FUNC, it will return to the upper menu. If button FUNC not pressed, the default will show display status automatically.
2
1
3
120
DMX TERMINATOR
CONNECTION
Connect a 120 (OHM) resistor
across pins 2 and 3 in an XLR plug
and insert into the DMX out socket
on the last unit in the chain.
PIN 3
PIN 2