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Power
WARNING:
disconnect device cannot be serviced or operated safely.
AVERTISSEMENT :
installés sans qu'un dispositif de déconnexion de l'alimentation ne soit
accessible.
Note:
circuits.
1.
Make sure all power is off at the main
circuit breaker. ETC recommends
powering multiple TX1 transmitters from
separate branch circuits.
Wire and Terminal Specifications on
2.
See
page 48
length, and terminal torque ratings.
Prepare the wires accordingly.
3.
Loosen the three screw terminals for
NEUTRAL (N), GROUND (
(L) connections.
4.
Insert the ground wire (typically green)
into the GROUND (
tighten the screw.
5.
Insert the neutral wire (typically white)
into the NEUTRAL (N) terminal and
tighten the screw.
6.
Connect the hot wire (typically black) into
the HOT (L) terminal and tighten the
screw.
7.
Tug gently on the wires to ensure they are secure.
DMX In and DMX Out
DMX In and DMX Out cables terminate to terminal connections on the TX1 Transmitter board.
Wire preparation and installation is the same for both In and Out.
DMX is installed in a daisy-chain topology and includes one pair of wires (data +, data -) plus an
ISO ground (common). ETC recommends the use of Belden 9729 (or approved equal) wire. For
best DMX performance, twist the wires together as close to the terminals as possible.
Note:
control source and the TX1 Transmitter.
50
Circuits that are installed without an accessible power
Il est imprudent d'utiliser ou de réparer les circuits
ETC recommends powering multiple TX1 transmitters from separate branch
for specification of wire, strip
), and LINE
) terminal and
Total length of Belden 9729 should not exceed 487 m (1600 ft ) between the
Detail of TX1 Transmitter power input
ArcSystem Installation Manual
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