OmniSistem PR Pilot 300 - Manual (Page 6)

DMX TERMINATOR
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.
PIN 3
PIN 2
DMX TERMINATOR CONNECTION
Connect a 120 Ω(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.
SETUP OPTIONS – PROJECTOR CONFIGURATION
To browse through the various Setup Options, press the FUNC button consecutively. There are 7
Option codes (1~7), and each code has a specific function. The functions provided are listed in the
following table.
SETUP OPTIONS
CODE CHOICE FUNCTION
Y Reverse Tilt enable - Tilt is reversed
1
N Reverse Tilt disable - Tilt is normal
Y Reverse Pan enable - Pan is reversed
2
N Reverse Pan disable - Pan is normal
3 Microphone activation of Auto Programmes 1 & 2
N Automatic programme 1 enable
4
Y Automatic programme 2 enable
N Automatic programmes 1 or 2
5
Y Master / Slave operation of programmes 1 or 2
Y 16bit Pan/Tilt movement resolution enable
6
N 16bit Pan/Tilt movement resolution disable
Y Reduced movement of Pan and Tilt for Auto mode
7
N Normal (full) movement of Pan and Tilt for Auto mode
Once you have selected the desired operation code, press the key UP or DOWN to select either “n”
(means OFF) or “y “ (means ON). n = NO, y = YES.
Press the key ENTER 2 times to save the selected function and configuration. If the display is
showing “y”, then the setting has been enabled. In the same way, if it was showing “n” when you
pressed ENTER the option has been disabled.
The Red LED will flash during this operation.
PROJECTOR DMX START ADDRESS
GREEN LED RED LED
FUNC DOWN UP ENTER
Each PILOT 300 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 PILOT 300 has 10
channels, so set the No. 1 projector’s address 001, No. 2 projector’s address 011, No. 3 projector’s
address 021, No. 4 projector’s address 031, and so on.
The display shows the DMX start address after the projector is switched on (if you have already set
the DMX start address and saved it, the screen will display the last setting).
TO SET THE DMX START ADDRESS
Press the UP or DOWN buttons and the display will show the DMX start address.
Confirm your choice by pressing the ENTER button 2 times, this will save and set the DMX start
address. The display will show the latest setting each time the projector is powered up.
To control the projector with a DMX controller the DMX start address must be set.
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Ensure that none of the Stand-Alone options are set or they will interfere with correct DMX operation.