Table Of Contents - Siemens SCALANCE W788-1 Operating Instructions Manual

Contents
1 Information on the Internet ...................................................................................................................... 5
2 Introduction ............................................................................................................................................. 7
2.1 Information on the Operating Instructions ................................................................................ 7
2.2 Structure of the type designations ............................................................................................ 8
3 Security recommendations ...................................................................................................................... 9
4 Description ............................................................................................................................................ 13
4.1 Components of the product .................................................................................................... 13
4.2 Description of the device ........................................................................................................ 14
4.3 LED display ............................................................................................................................. 16
4.4 Reset button ............................................................................................................................ 18
5 Mounting ............................................................................................................................................... 19
5.1 Securing the housing .............................................................................................................. 20
5.2 Wall mounting ......................................................................................................................... 22
5.3 Installing on the S7-300 standard rail ..................................................................................... 23
5.4 Installing on a DIN rail ............................................................................................................. 24
6 Connecting up ....................................................................................................................................... 27
6.1 Lightning protection, power supply and grounding ................................................................. 27
6.2 Power supply and Ethernet ..................................................................................................... 31
6.3 Antenna connectors ................................................................................................................ 33
6.4 Suitable antenna cables and antennas ................................................................................... 36
6.5 Digital input/output .................................................................................................................. 40
6.6 Replacing the PLUG (C-PLUG or KEY-PLUG) ...................................................................... 41
7 Technical specifications ........................................................................................................................ 43
7.1 Technical specifications of the SCALANCE W7x8-1) ............................................................. 43
7.2 Technical specifications of the SCALANCE W7x8-2) ............................................................. 46
8 Dimension drawings .............................................................................................................................. 49
9 Certification ........................................................................................................................................... 51
Index..................................................................................................................................................... 53
SCALANCE W788-x / W748-1
Operating Instructions, 06/2016, A5E03678333-10
3