5. ROUTER DESIGN
• For every cables we recommend to bind the bunch according to the following picture, we
recommend for this use:
– Length of the bunch (combination of power supply and data cables) can be max-
imum 1,5 m. If the length of data cables exceeds 1,5 m or in the event of, the
cable leads towards the switch – board. We recommend installing over – voltage
protectors (surge suppressors).
– With data cables they mustn’t carry cables with reticular tension ∼ 230 V/50 Hz.
– All signals to sensors must be twisted pairs.
Figure 14: Cable routing Figure 15: Cable routing for SL version
• Sufficient space must be left before individual connectors for handling of cables,
Figure 16: Space in front of connectors Figure 17: Space in front of connectors – SL
• For correct function of the router we recommend to use in the switch-board earth-bonding
distribution frame for grounding of power supply of router, data cables and antenna.
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