Contents
4
05/01 AWB2700-1384GB
4 Mounting Variants 55
Switching Cabinet Installation 55
– Mounting Rail 55
– Location Requirements 55
– Installation Guidelines 56
– Switching Cabinet Configuration 56
Console Installation 57
Terminal Housing Installation 57
5 Installation 59
Potential Relationships 59
– System Description 60
Scope of Configuration 61
EMC Suitable Wiring 62
– Coupling Mechanisms 62
– Guarantee of EMC 63
– Grounding of Inactive Metal Components 63
– Shielding of Conductors and Devices 66
– Potential Compensation 67
Special EMC Measures for Particular Applications 70
– Switching of Inductive Loads 70
General Wiring Notes 70
– Overview 70
Bus Connection 73
–Wiring 74
6 Labelling 75
Electronics Modules 75
Base Elements 76
7 Adressing 77
Address Switches 77
– Address Setting 77
– Address Range 78
8 Diagnosis 79
Digital Input
Status Indicators 79
– 16-Channel Digital Input, Positive Switching 79
– 32-Channel Digital Input, Positive Switching 80