Connecting The Connecting Cable To The Terminal Module - Siemens SIMATIC TOP connect Manual

The following table shows the assignment of the respective cable connections to the channels
of the Compact CPU via the address assignment (X1).
Assignment of the cable connections to the address bytes (X1) of the compact CPU 313C, 314C-2PtP,
314C-2DP
Cable connections
①
②
③
See also
Wiring rules (Page 22)
4.3.2

Connecting the connecting cable to the terminal module

Introduction
This section details how to wire the terminal modules.
Note
Also read the information in the section "Wiring SIMATIC TOP connect to the I/O modules
(Page 37)". These include the selection criteria for the terminal modules and information on
wiring.
Terminal module function
The terminal module is the interface between the connection cables from the field and the
SIMATIC S7-300/ET200M. The supply voltage cables for the I/O modules can also be
connected to the terminal module.
System cabling for S7-300
Manual, 09/2018, 70327045899
4.3 Connecting components
Address assignment (X1) for Compact CPU
PIW x+0; PIW x+2; PIW x+4
PIW x+6; PIW x+8; PQW x+0; PQW x+2
IB x
Connecting
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