Wiring Front Connectors For I/O Modules Without Shield Contact Element - Siemens SIMATIC S7-1500 System Manual

Wiring
5.10 Front connector for the I/O modules
5.10.1

Wiring front connectors for I/O modules without shield contact element

Requirements
● The I/O modules are installed on the mounting rail.
● The supply voltages are turned off.
● The cables are prepared according to the clamping technology used; take the Wiring
rules (Page 75) into account for this purpose.
Tools required
● Stripping tool
● 3 to 3.5 mm screwdriver
Preparing and wiring front c onnectors for I/O modules without s hield contact element
Proceed as follows to wire the front connector:
1. As needed, switch off the load current supply.
2. Place the included cable strain relief (cable tie) for the cable harness into the front
connector (Figure 1).
3. Swing the front cover of the wired I/O module up until the front cover latches (Figure 2).
Watch video sequence
(https://support.industry.siemens.com/cs/media/67462859_wiring_front_web_en/start.htm)
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Automation system
System Manual, 09/2016, A5E03461182-AD