Preparation of trenches
OmniTrax Product Guide Page 119
Digging the lead-in cable trench
You can dig a single trench for the two lead-in cables in a cable set.
Figure 85: OC2/SC2 sensor cable start point overlap (processor corner installation)
Figure 86: OC2/SC2 lead-in cable using a single trench
NOT TO SCALE
lead-in cable
ferrite beads
processor
enclosure
ferrite beads
detecting cable
red bands
red bands
4 m (13 ft.)
4 m (13 ft.)
active cable crossover
23 cm (9 in.) vertical separation
active/lead-in cable crossover
23 cm (9 in.) vertical separation
all cable crossovers must be at 90º
alternate processor location
lead-in
trench to processor
cable
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