Siemens EK 720 Series Instructions d'exploitation télécharger pdf (Page 3)

SCALANCE W760/W720

Operating Instructions, 03/2015, C79000-G8976-C322-04

Contents

1 Information on the Internet ......................................................................................................................... 5

2 Introduction ................................................................................................................................................ 7

2.1 Information on the Operating Instructions ................................................................................ 7

2.2 Structure of the type designation .............................................................................................. 9

2.3 Security information ................................................................................................................ 10

3 Description ............................................................................................................................................... 11

3.1 Components of the product .................................................................................................... 11

3.2 LED display ............................................................................................................................. 12

3.3 Reset button ............................................................................................................................ 14

4 Mounting .................................................................................................................................................. 15

4.1 Installing on a DIN rail / removing ........................................................................................... 16

5 Connection .............................................................................................................................................. 17

5.1 Lightning protection, power supply and grounding ................................................................. 17

5.2 Power supply .......................................................................................................................... 21

5.3 Ethernet .................................................................................................................................. 22

5.4 Suitable cables for power supply and Ethernet ...................................................................... 23

5.5 Antenna connector .................................................................................................................. 24

5.6 Suitable antenna cables and antennas................................................................................... 25

6 Technical data ......................................................................................................................................... 27

6.1 Technical specifications W761/W722/W721 RJ-45 ................................................................ 27

7 Dimension drawings ................................................................................................................................ 29

8 Approvals ................................................................................................................................................. 31

Index ........................................................................................................................................................ 33

1 2 3 4 5 6 7 8 ... 32 33

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Siemens EK 720 Series Instructions d'exploitation Page 3

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