Connecting
4.4 Labeling terminal modules
Fitting the terminal module and connecting cable
1. Fasten the terminal module to a 35 mm standard mounting rail (DIN EN 60715).
2. Connect the connecting cable to the terminal module as shown in the figure below.
Figure 4-4
See also
Wiring SIMATIC TOP connect to the I/O modules (Page 37)
4.3.3
Connecting the actuators/sensors to the terminal module
The connecting cables of the actuators/sensors are connected to the terminals of the terminal
module. Terminal modules are available with the following types of terminal:
● Screw-type terminals
● Push-in terminals
4.4
Labeling terminal modules
Introduction
The terminal modules are identified using labels. The labels are perforated and are attached
to the front flap of the terminal module.
The following types of labels are available:
● Insertable for terminal modules
34
Connecting the connecting cable to the terminal module
System cabling for S7-300
Manual, 09/2018, 70327045899