Dmx Startaddress - PR -8837 Manual

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 (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
2
1
3
120
SETUPAND CONFIGURATION
5.
FRONT PANELOPERATION
●
The configuration and start address can be set conveniently via push button and color touch screen.
To view or change its setup, touch any white area of the screen or push the key OK for more than 3 seconds to unlock the
display(While only on battery, push OK key). After the unlocking, push
submenus and each submenu has a specific function. For details, please see the "OPERATION MENU" with following
the 6 point..
th
1. In the page of function setup, push any key of
2. At 2 ,3 and 4 level menus, key
nd rd th
save any changes o enter into submenus. Push key ▲or ▼ to change numbers(plus or minus) or tap any item required
for changes.
Push the left key or shortcut key X to go back to the upper level menu. If none pushed, the system will go back to initial display
automatically.
Shortcut keys: after the interface of FUNCTION MENU, the upper part is with menus for many functions. On the right, there are 4
←,→,lamp control or English/Chinese menus.
shortcut keys, which are

DMX STARTADDRESS

●
Each projector must be given a DMX start address so that the correct projector responds to the correct control signals. This DMX start
address is the channel number from which the projector starts to "listen" to the digital control information being sent out from the
controller. The projector has 3 DMX modes. There are short mode ,standard mode and extended mode. For example standard mode
has 52 channels, so set the No. 1 projector's address 001, No. 2 projector's address 053, No. 3 projector's address 105, No. 4
projector's address157, and so on.
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.
◄, ►, ▲ and ▼ or icon for the function desired.
◄ means ESCAPE, key ► won't function, key OK means ENTER. Push key OK to
PIN 2
PIN 3
► key t o enter into function menus. Each main menu has its
8