edit · history · print

Network connections

In case you have problems according the Echelon Network. Follow these steps:

Use a Volt and Ohm meter to detect errors.

  • If the network has a connection with the PC you need to measure these values
    • 50ohm between network wire A and network wire B.
    • 0V between network wire A and network wire B. (dirt inside the connector can set a current on the wire)
    • Open line (high resistance) between network wire A/B and the ground (GND).
    • 0V between network wire A/B and the ground (GND).
  • If the network is not connected to the PC you need to measure these values
    • Open line between network wire A and network wire B.
    • Exception: the FastFlow nodes can give an additional resistance on the network wires.
edit · history · print
Page last modified on July 04, 2008, at 04:27 PM