SCALANCE W774-1 /W734-1
Operating Instructions, 07/2020, C79000-G8976-C325-14
3
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
