System Data; Overview; Introduction - Siemens hipath 1100 Service Manual

For internal distribution only

2 System Data

2.1 Overview

This manual describes the HiPath 1100 systems and their characteristics. Read all the
chapters in this manual carefully. Only trained technical personnel should handle and
service this system.
About this Chapter
This chapter covers the following topics:
Topic
Introduction
Configurations
System Periphery
Limitations to System Expansion
Technical Data
Technical Standards and Compliance
Documentation List

2.2 Introduction

Power Systems
The HiPath 1130/1150/1190 systems are designed to connect to TN-S and TN-C-S-
type power systems that feature a PEN conductor divided in two: a ground or protec-
tive earth conductor (PE) and a neutral conductor (N). In the HiPath 1120 system,
however, only the CND version uses a safety ground conductor (PE - Protective
Earth).
Warning
!
Nonetheless, in both cases the shields for extensions and external lines must have
a separate ground connection (≤ 10 Ω).
The HiPath 1100 systems are designed for residential, private or commercial use. Ad-
ditional safety measures to prevent external interference may be required in industrial
environments (For additional information see "Environmental Conditions, " section
2.7 .2).
A31003-K1250-S100-12-7619
HiPath 1100, Service Manual
System Data
Overview
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