Martin Cyclo Directional IP65, Руководство пользователя

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22 Cyclo IP65 Directional user manual
Connecting to control data
To create the data link:
1. If using a DMX control device, run suitable cable from the controller’s
DMX output to the first luminaire on the link.
2. Use an M16 cable gland to run the data cable through the housing (see
“ Cable entry ” on page 15).
3. Connect the data cable wires to the data terminal block (see“ DMX
terminals ” in Figure 11). Wiring polarity is labelled on the luminaire.
4. Continue connecting up to 32 luminaires using the above procedure.
5. Terminate the data link by connecting a 120 Ohm, 0.25 W resistor across
the + (hot) and - (cold) terminals of the last luminaire’s terminal block.
TIp! Random “flicker” and other unexplained control problems
during stand-alone master/slave operation can often be cured
by also connecting a 120 Ohm resistor across the + (hot) and -
(cold) terminals of the first luminaire’s data connection terminal
block.
Master
Slave
Slave
DMX controller
Master/slave link DMX control link
120 Ohm resistor
120 Ohm resistor
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