3/8
USER'S MANUAL
MANUAL ZOOM ADJUSTMENT
Use the two knobs underneath the projector to ma
nually adjust the aperture of the light beam to suit any
type of installation.
The beam spread can be adjusted from 19°
(handles apart) to 35° (handles together).
CONNECTING CONTROL SIGNALS
The projector, in order to be remotely controlled, requi
res a digital signal DMX 512 (1990). The connection
between controller and projector and between projector
and projector must be made with twocore shielded ca
ble with a section of at least 0.5mm
2
and connectors
model Canon XLR 5pin plug and socket (supplied). In
carrying out the wiring of the connectors it is important
that the signal wires do not make contact with each
other and do not touch the casing of the plug. The ca
sing of the plug must not be in contact with other ob
jects possible sources of disturbance. The three
terminals have the numbering referred to the poles of
the XLR connectors normally used for the connection of
the DMX: pin 1 = GND or braided screen, pin 2 =
DATA or cold pole, pin 3 = DATA+ or hot pole. Pin 4
and pin 5 are not connected.
Connect the signal coming from the controller to the
DMX socket of the projector labeled DMX IN. Continue
connecting the DMX OUT socket to the DMX IN socket
of the next projector.
Termination of the DMX signal
For installations where the cable signal must travel long
distances or where there are electrical noises, for
example a discotheque, it is recommended to use a
DMX terminator. The DMX terminator is simply an XLR
connector with a resistance of 120Ω (Ohm) between
pins 2 and 3. The connector is then plugged into the
DMX OUT socket on the last projector in the chain.
