InteliLite Global Guide
45
Note: A termination resistor at the CAN (120 Ω) is already implemented on the PCB. For connecting, close the
jumper near the appropriate CAN terminal.
Image 4.23 CAN bus topology
For shorter distances (connection within one building)
Image 4.24 CAN bus wiring for shorter distances
Note: Shielding shall be grounded at one end only. Shielding shall not be connected to CAN COM terminal
For longer distances or in case of surge hazard (connection out of building, in case of storm etc.)
Image 4.25 CAN bus wiring for longer distances
① Recommended PT5-HF-12DC-ST
1
1
Protections recommended: Phoenix Contact (http://www.phoenixcontact.com): PT 5-HF-12DC-ST with PT2x2-
BE (base element) or Saltek (http://www.saltek.cz): DM-012/2 R DJ
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