SIMATIC TDC hardware
System Manual, 08/2017, A5E01114865-AL
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Preface ................................................................................................................................................... 3
1 Installation and EMC guidelines ............................................................................................................ 13
1.1 Qualified personnel ................................................................................................................. 13
1.2 Danger and warning information ............................................................................................. 14
1.3 Introduction ............................................................................................................................. 15
1.4 CE label .................................................................................................................................. 16
1.5 EMC Directive ......................................................................................................................... 16
1.6 Low-voltage directive .............................................................................................................. 17
1.7 Machinery directive ................................................................................................................. 17
1.8 Installation ............................................................................................................................... 17
1.9 Fire protection ......................................................................................................................... 18
1.10 Control cabinet ........................................................................................................................ 20
1.11 Equipotential bonding ............................................................................................................. 22
1.12 Protective ground .................................................................................................................... 28
1.13 Power losses in the control cabinet ........................................................................................ 29
1.14 Power supply .......................................................................................................................... 30
1.15 Rack ........................................................................................................................................ 32
1.16 Cables ..................................................................................................................................... 32
1.17 ESD Directives ........................................................................................................................ 35
2 General technical specifications ............................................................................................................ 37
2.1 Climatic conditions .................................................................................................................. 37
2.2 Electrical protection and safety requirements ......................................................................... 37
2.3 External supply of the SIMATIC TDC modules (digital outputs) ............................................. 37
2.4 Mechanical requirements ........................................................................................................ 38
2.5 Electromagnetic requirements (industry) ................................................................................ 38
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