Daktronics PROLINK ROUTER 605 Series, Installation And Maintenance Manual, Page: 23 / 54

Mechanical & Electrical Installation
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2 Mechanical & Electrical Installation
PLR605X Mounting
The PLR605X is attached to a metal mounting plate; this
two-piece unit mounts inside the display cabinet with
attachment screws. Refer to Figure 9 .
The PLR605X assembly is mounted by lowering the unit’s
keyhole openings onto the attachment screws and
then tightening the screws. The PLR should always be
replaced as a full assembly. To access the PLR, refer to
Access the PLR (p.23) .
PLR605X Signal Distribution
The ProLink6 control system sends ProLink6 signal through
a dual LC fiber cable to the PLR605X. Refer to Figure 10 .
The PLR605X receives ProLink6 signal and uses it to
generate a ProLink5 or ProLink8 signal that is sent out to
the modules.
Contract-specific drawings show the signal path
between PLRs within the display and their respective
ProLink6 master ports. Figure 11 shows a typical signal
routing diagram for a ProLink6 control system with
redundant signal using dual LC fiber connections.
Note: Arrangements vary with section or cabinet size
and a ProLink6 controller may supply signal
data to more than one display section.
ProLink6 primary signal
ProLink6 secondary signal
Figure 11: ProLink6 Redundant Signal Routing - PLR605X
Figure 9: PLR605X on Mounting Plate
Figure 10: Dual LC Fiber Cable