User Guide
Leviton D4200 LCD Ver 2.0 Architectural Lighting Controller Page 9 of 80
Luma-Net Wire Recommendation:
• See Table 4 for recommended Wire Types
• Use RS485 compatible cable for the communications. It is
recommended that a cable with 2 Twisted Pair, 24 AWG,
stranded conductors be used. The spare pair is for future uses.
• Capacitance of wire shall be 12pF/ft. or less
• Nominal Impedance of wire shall be between 100-120 ohms
• A second pair (#14 AWG stranded or larger) is required for the
power.
• Drain/Shields to be tied together, insulated and grounded (on
one point only)!
• We strongly recommend the use of either Belden 9829
or Belden 9729 for the Luma-Net wire runs.
The most effective way to insulate the drain/shield wire is
to use a piece of heat shrink tubing!
.
Table 4- Luma-Net Recommended Wire
Manufacturer Catalog Number # of Pairs
Belden 9729, 9829 2
Belden 9841 1
Belden 88102 2 (Plenum Rated)
Alpha 6222C 1
Alpha 6412 1
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