module PiTinfo - RS485
-
Bonjour,
Pensez-vous que je puisses utiliser le module PITinfo pour interfacer les données fournies par un onduleur ABB UNO PVI 3.0 qui met à disposition 3 sorties (+T/R, -T/R et RTN) selon la norme RS-485. Si oui, à quoi doit-on relier RTN ?
Cordialement.
AIREL46
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