Table Of Contents - Siemens SCALANCE W774-1 Operating Instructions Manual

Table of contents

1 Introduction ............................................................................................................................................. 5
1.1 Information on the Operating Instructions ................................................................................ 5
2 Security recommendations ...................................................................................................................... 7
3 Description of the device ....................................................................................................................... 11
3.1 Description of the device ........................................................................................................ 11
3.2 Structure of the type designation ............................................................................................ 13
3.3 Components of the product .................................................................................................... 14
3.4 Accessories ............................................................................................................................. 15
3.4.1 Flexible connecting cables and antennas ............................................................................... 18
3.4.1.1 Flexible connecting cables ...................................................................................................... 18
3.4.1.2 Antennas ................................................................................................................................. 19
3.5 LED display ............................................................................................................................. 22
3.6 Reset button ............................................................................................................................ 24
4 Mounting ............................................................................................................................................... 27
4.1 Wall mounting ......................................................................................................................... 28
4.2 Installing on an S7-300 standard rail ...................................................................................... 30
4.3 Installing on an S7-1500 standard rail .................................................................................... 31
4.4 Installing on a DIN rail / removing ........................................................................................... 32
5 Connection ........................................................................................................................................... 35
5.1 Lightning protection, power supply and grounding ................................................................. 36
5.2 Power supply .......................................................................................................................... 39
5.3 Ethernet .................................................................................................................................. 42
5.4 Antenna connectors ................................................................................................................ 44
5.5 Replacing the PLUG (C-PLUG or KEY-PLUG) ...................................................................... 46
5.6 Grounding ............................................................................................................................... 49
6 Upkeep and maintenance ..................................................................................................................... 51
6.1 Downloading new firmware using TFTP without WBM and CLI ............................................. 51
6.2 Restoring the factory settings ................................................................................................. 52
7 Technical data ...................................................................................................................................... 53
7.1 Technical specifications W774/W734 RJ-45 .......................................................................... 53
7.2 Technical specifications W774 M12 ....................................................................................... 56
8 Dimension drawings .............................................................................................................................. 59
SCALANCE W774-1 /W734-1
Operating Instructions, 01/2017, C79000-G8976-C325-08
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