2 / 13 www.imrelax.com
1.5 Cable connection
（
DMX
）
Use a cable conforming to specifications EIA RS-485: 2-pole twisted, shielded, 120Ohm characteristic impedance, 22-24 AWG,
low capacity. Do not use microphone cable or other cable with characteristics differing from those specified. The end connections
must be made using XLR type 3 or 5-pin male/female connectors. A terminating plug must be inserted into the last projector with a
resistance of 120Ohm (minimum 1/4 W) between terminals 2 and 3.
IMPORTANT:
The wires must not make contact with each other or with the metal casing of the connectors. The casing itself
must be connected to the shield braid and to pin 1 of the connectors.
Picture 1 DMX Cable connection
1.6 Rigging (Optional)
This equipment can be positioned and fixed by clamp in every direction of the stage. Locking system makes it easy
to fasten to the bracket.
Attention! Two clamps is needed to fix the equipment. Every clamp is locked by fastener of 1/4 kind. Fastener can
only be locked clockwise.
Attention! Fasten a safety string to the additional hole of side aluminum piece. The secondary accessory can not
hang on the delivery handle. Nip the equipment on bracket.
l
Check if rigging clamp (not including the one inside) damaged or not? If stand ten times weight as the
equipment. Make sure the architecture can stand ten times weight as all the equipments, clamps, wirings and
other additional fixtures.
l
Screws for clamping must be fixed firmly. Take one M12 screw (Grade 8.8 or higher) to clamp bracket, and then
screw the nuts.
l
Level the two hanging points at the bottom of clamp. Insert fastener to the bottom, lock the two levers by 1/4
rotating clockwise; then install another clamp.
l
Install on safety string which stands at least ten times weight as equipment. Terminal of the accessory is
designed for clamps.
l
Make sure pan/tilt lock unlocked or not. Keep the distance more than 1M from equipment to flammable material
or lighting source.