Martin Professional Extube, Руководство пользователя

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Connections – general 17
Connections – general
This section lists some general principles that apply to Extube
installations. Read “Safety Information” on page 3, “AC power” on
page 20 and “Control data link” on page 23 before starting installation
work.
See Figure 8. The Extube must be connected to power and control data
by plugging an Extube input cap into the input end of the fixture.
A second Extube can be plugged into the output end of this fixture, a third
Extube can be plugged into the output end of the second fixture, and so
on until the connected fixtures reach the maximum permitted length (see
"Maximum interconnected length per power input" on page 43).
It is not possible to continue the DMX link after a line of Extube fixtures.
Warning! Do not exceed the maximum length specified under
“Maximum interconnected length per power input” on page 43 for a
line of Extube fixtures connected to each other and supplied with
power via one input cap, or you will overload the power cable and
other components and create a serious safety risk.
Input and end caps
If another Extube is not plugged into the output end of a fixture, an end
cap must be installed as shown in Figure 8.
Input and end caps are supplied in Extube Connection Kits that must be
ordered separately. Each kit contains one input cap with 1.8 m (71 in.)
power and data cable tails, one end cap and four locking clips. Kits are
available with standard EU wire colors for EU markets and with standard
US wire colors for US markets (see "Accessories" on page 45 for details).
Figure 8: Connecting fixtures to data and power
DMX control data in
Power in
Input cap End cap