Hirschmann OZD Profi 12M G11 - Description; Non operating mode related functions; Operating mode related functions; Device views

Installation OZD Profi 12M ...
Release 01 07/2017
3
Contents
Safety instructions 5
About this manual 10
Key 10
1 Description 11
1.1 Non operating mode related functions 15
1.2 Operating mode related functions 16
1.2.1 Segment monitoring at the RS 485 port 16
1.3 Device views 18
1.4 Display elements 20
2 Network Topologies 24
2.1 Line topology 25
2.1.1 Line topology with optical fiber link monitoring and
segmentation 26
2.1.2 Line topology without optical fiber link monitoring 27
2.2 Star topology 28
2.3 Redundant ring 30
3 Installation guidelines 32
3.1 Electromagnetic compatibility (EMC) 32
3.2 Interference suppression of switched inductances 32
3.2.1 Suppressing switched inductances with fuses 32
3.2.2 Cabinet lighting 32
3.3 Arrangement of devices and cables 33
3.3.1 Reducing interference by providing adequate space: 33
3.3.2 Standard recommendations for the arrangement of
devices and cables 33
3.3.3 Using bus line shields 33
3.3.4 Shield connections 34
3.4 Laying cables inside of buildings 35
3.5 Laying cables outside of buildings 37
4 Installation 38
4.1 Checking the package contents 38