SCALANCE W774-1 /W734-1
Operating Instructions, 07/2020, C79000-G8976-C325-14
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Table of contents
1 Introduction .................................................................................................................................................5
1.1 Information on the Operating Instructions.................................................................................... 5
2 Security recommendations .......................................................................................................................7
3 Description of the device ........................................................................................................................ 13
3.1 Description of the device ................................................................................................................ 13
3.2 Structure of the type designation ................................................................................................. 14
3.3 Components of the product ........................................................................................................... 15
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 ............................................................................................................................................ 20
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 ..................................................................................................................................... 38
5.3 Ethernet .............................................................................................................................................. 41
5.4 Antenna connectors ......................................................................................................................... 43
5.5 Replacing the PLUG (C-PLUG or KEY-PLUG) ........................................................................... 45
5.6 Grounding .......................................................................................................................................... 48
6 Upkeep and maintenance ....................................................................................................................... 49
6.1 Device configuration with PRESET-PLUG .................................................................................. 49
6.2 Restoring the factory settings ....................................................................................................... 51
6.3 Firmware update via WBM or CLI not possible ......................................................................... 52
7 Technical data .......................................................................................................................................... 55
7.1 Technical specifications W774/W734 RJ-45 .............................................................................. 55
7.2 Technical specifications W774 M12............................................................................................. 57
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