Siemens SIMATIC S7-1500 System Manual page 52
Automation system
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Also See for SIMATIC S7-1500:
- System manual (523 pages) ,
- Function manual (402 pages) ,
- Manual (188 pages)
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Installation
4.2 Installing the mounting rail
Not e
To ensure secure installation of the modules, make sure you position the drill holes centered
on the identification groove and only use screws of the maximum size.
①
②
Figure 4-2
Installing the m ounting rail
Place the mounting rail such that sufficient space remains for installation of and heat
dissipation from the modules. Note the figure Figure 4-1 Minimum clearances in the control
cabinet (Page 49).
Screw the rail onto the mounting surface.
Attaching the protective conductor
The S7-1500 automation system/ ET 200MP distributed I/O system has to be connected to
the protective conductor system of the electrical system to ensure electrical safety.
To connect the protective conductor, follow these steps:
1. Strip the grounding conductor with a minimum diameter of 10 mm
terminal for size M6 bolts with the crimping pliers.
2. Slide the enclosed bolt into the T profile groove.
3. Insert the spacer, ring terminal with the grounding connector, flat washer, and lock
washer onto the bolt (in that order). Thread the hexagon head nut, and fasten the
components in place with the nut (torque 4 Nm).
52
Identification groove for additional drill holes
Additional drill hole
Preparing the 2000 mm mounting rail for installation
and attach a ring
2
Automation system
System Manual, 09/2016, A5E03461182-AD
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