When connecting SGR sensor with MDGF module to the Masterpact MTZ, T1/T2 bridge has to be kept on – it’s only removed when the ENCT (external neutral CT) is used
Also the M1 terminal of the Micrologic should be connected to terminal 8 of the MDGF module as per below screenshot extracted from Masterpact MTZ Catalogue:
You may also refer to the instruction bulletin for Ground-Fault Interface Module with Current Sensor page 6 - https://download.schneider-electric.com/files?p_enDocType=Instruction+sheet&p_File_Name=NHA92405-02.pdf&p_Doc_Ref=NHA92405
Also the M1 terminal of the Micrologic should be connected to terminal 8 of the MDGF module as per below screenshot extracted from Masterpact MTZ Catalogue:
You may also refer to the instruction bulletin for Ground-Fault Interface Module with Current Sensor page 6 - https://download.schneider-electric.com/files?p_enDocType=Instruction+sheet&p_File_Name=NHA92405-02.pdf&p_Doc_Ref=NHA92405
Released for:Schneider Electric Australia
