Terminal module assignment for 3-wire connectionFront view of terminal module, 3-wire connection Terminal assignment123Top row, terminals for:● Bits 0 to 7 ①Middle row, terminals for:● M potential (all bridged internally) ②Bottom row, terminals for:● L+ potential (all bridged internally) ③See alsoNote on connecting the 2 A output module (Page 47)Documentation guide (Page 9)5.6 Note on connecting the 2 A output moduleIntroductionThis section contains information on connecting the 2 A output module (2 amperes) withSIMATIC TOP connect.Connecting the supply voltageNoteBefore starting work, make sure you have read the wiring rules in "Wiring rules (Page 22)".Wiring SIMATIC TOP connect to the I/O modules5.6 Note on connecting the 2 A output moduleSystem cabling for S7-300Manual, 09/2018, 70327045899 47
