Fbt Myra 214L, Руководство пользователя, Страница: 58 / 92

MYRA 214L ACCESSORIES
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Example 1
Center of gravity Suspension points
Example 2
Pull-backs are best suited for when the center of gravity (CoG)
of an array falls outside the footprint of the array frame and
alone cannot achieve the down angle needed for the design
(Example 1). Using the suspension bar as a bo om frame can
move the array CoG between the two suspension points,
enabling almost any down angle to be achieved (Example 2).
The suspension bar is a ached to the rear of the last module at
the bo om; the corresponding a achment points are marked
both on the side label of the accessory and on the side of the
cabinet (LINK with LINK / MR-J214 with MR-J214 (fig.1).
MR-J214 is a suspension bar that can be used to implement
pull-back of a MYRA 214L array; can be a ached to the bo om
cabinet of an array and connected to a rear suspension point to
allow for greater down lt than is possible using the flybar MR-
F214 alone.
The primary role of the suspension bar is as a pull-back
a achment at the bo om of an array, to facilitate array
configura ons requiring a significant amount of down lt. In
this situa on the flybar MR-F214 is used at the top of the array
for the primary suspension point, with the MR-J214 a ached
to the bo om of the array and li ed by a second, rear motor
point. The two motors are used to achieve the desired array
down lt.
Center of gravity
Suspension points