Siemens SIMATIC TOP connect Manual page 57

Picture 1
Front connctor modulel for 40pol
Figure 5-6
Schematic representation of the adapter cable
50 pol.
IDC connector
side
connecting module
Figure 5-7
See also
"Connecting cables and termination modules 50-pin" in the section S7-300 digital modules
(Page 41).
System cabling for S7-300
Manual, 09/2018, 70327045899
X1 X3
X2 X4
Assignment for round cable 4 x 16-pin to 50-pim pin connector
connecting cable
6ES7923-5xxxx-0EB0
Schematic representation of the adapter cable
Wiring SIMATIC TOP connect to the I/O modules
Picture 2
Front connctor modulel for 20pol
two I/O cards side by side
X1
X2
4 x 16 pol.
IDC connector
side
front connector module
5.9 Connecting cable
X3
X4
X1
X2
X3
X4
57