BiLine: EMC pulses

Created by Jean-Claude Hirzel, Modified on Wed, 25 Mar at 6:52 AM by Jean-Claude Hirzel

EMC pulses



Problem

EMC pulses caused complete failures of Combio.
Using a larger varistor reduced the EMC sensitivity.

(Voltage spikes on the 230V mains no longer destroy the varistor)



Workaround

Use Combio-868 version 16 or later (Compact) (applies to all Combio models)

Occurs in version

  • .16.

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