Siemens SIMATIC TOP connect Manual page 6

Table of contents
6.6 Technical specifications for connecting cables......................................................................63
6.7 Technical specifications for terminal modules........................................................................64
6.8 Technical specifications of front connector with single wires.................................................72
7 Environment...............................................................................................................................................75
A Dimension drawings...................................................................................................................................77
A.1 Front connector modules.......................................................................................................77
A.2 Terminal modules...................................................................................................................80
A.2.1 Terminal modules for 16-pin connecting cable......................................................................80
A.2.2 Terminal modules for 50-pin connecting cables.....................................................................86
B Circuit diagrams..........................................................................................................................................91
B.1 Front connector modules S7-300...........................................................................................91
B.2 Circuit diagrams, terminal modules for 16-pin connecting cable............................................95
B.3 Circuit diagrams, terminal modules for 50-pin connecting cable..........................................102
C Spare parts / Accessories.........................................................................................................................107
C.1 Accessories..........................................................................................................................107
D Service and Support.................................................................................................................................109
Index.........................................................................................................................................................111
6
System cabling for S7-300
Manual, 09/2018, 70327045899