Relaying Power To Other Fixtures; Dmx Wiring; Install A Plug On The Power Cord - JB-Lighting A12 Bedienungsanleitung

3.3 DMX wiring

Use a shielded twisted-pair cable with two pairs to connect the serial link. Connect all pins
if you want to upgrade the software in crossload. If a microphone cable (or any other cable
with only one pair) is used the software can not be updated via DMX line because pin 4
and 5 are not connected.
Pin assignment
Pin 1 = shield
Pin 2 = data -
Pin 3 = data +
Pin 4 = data out -
Pin 5 = data out +
The A12 has 3pin and 5pin XLR connectors for DMX-in and DMX-out.
Do not connect more than one data input and one data output on a fixture.
Connect the DMX-out of the control desk to the first A12 in line. (lighting control desk DMX
-Out / A12 DMX-In). Connect the second A12 to the first in line, and so on (A12 2 DMX-In
/ A12 1 DMX-Out). All 3-pin and 5-pin connectors are wired parallel. Do not use this fixture
as a DMX splitter!
The DMX-Out of the last unit in line is not occupied unless problems occur. Then use a
termination plug with the last A12 in line.(XLR-connector with a 120 Ohm resistor soldered
between pin 2 and pin 3). Problems might occur when the line is overloaded, e.g.
3.4 Installing a plug on the power cord
Install a plug like described in chapter 3.1.
Connected load: Voltage 100-240 Volts, frequence 50 - 60 Hz, power max. 850 VA
Connect the fixture to a proper installed grounded system only. If any doubts on the
electrical installations occur, consult a qualified electrician. In case of damages occuring
due to a not proper installed electrical system, warranty claims will be invalidated. Don´t
use fixtures when top cover is not fixed properly. Contact with electronic parts can result
in risk for life.
Connect fixture only after assuring that the electrical installation fits your demands. If any
doubts occur consult a qualified technician!
WARNING:
!
ATTENTION: Le projecteur A12 peut s'illuminé directement, lorsque le

3.5 Relaying power to other fixtures

WARNING:
!
ATTENTION: Installation de la connexion au réseau doit être effectuée
Power can be relayed to another device via the grey PowerCon power-out socket that
accepts a grey PowerCon NAC3FCB cable connector. Note that blue input and grey
power-out connectors have different design: one type cannot be connected to the other.
34
( Electrical shock 100-240 V
A12 might light up immediately if standalone mode is active
or DMX signal is connected!
mode standalone et activé ou si un signal DMX est programmé!
To ensure propper installation of the plug consult a
qualified technician!
par un professionnel!
1
shielded signal cable
2
3
4
5
)
1
2
3
4
5