The Unity 4.0 online help file is incorrect. Here is the correct wiring for a three-wire RTD probe (three-wire Channel 6/2):
Legacy KB System (APS) Data: RESL198158 V1.0, Originally authored by TVe on 03/31/2009, Last Edited by TVe on 03/31/2009
Related ranges: Twido
Released for: Schneider Electric Saudi Arabia


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