Installation Guidelines - Siemens S5-135U/155U System Manual

Installation Guidelines

The Installation Guidelines provide you with information for the
interference-free installation of the SIMATIC S5-135U/155U programmable
controllers.
This chapter describes the following:
Chapter
Overview
System Manual
C79000-G8576-C199-06
Paths which serve for interference pickup in programmable controllers,
and five rules for ensuring electromagnetic compatibility (EMC)
Interference-free installation of the programmable controllers
Cable routing, the connecting of cable shields and equipotential bonding
between equipment
The power supplies for control and load circuits, and the different
grounding concepts
Shielding and grounding for the connection of centralized and distributed
expansions and monitors to programmable controllers
The selection and design of cabinets
Section
3.1 Principles of Installation of Systems for EMC
3.2 Installation of Programmable Controllers for EMC
3.3 Wiring of Programmable Controllers for EMC
3.4 Power Supplies for Programmable Controllers and I/Os
3.5 Interference-Free Installation of Centralized and
Distributed Interface Circuits
3.6 Interference-Free Connection of Monitors
3.7 Selection and Installation of Cabinets with SIMATIC S5
Description
3
Page
3-2
3-8
3-12
3-20
3-28
3-30
3-33
3-1