Table of contents
1
Introduction .................................................................................................................................................5
2
Safety notices ..............................................................................................................................................9
3
Security recommendations .................................................................................................................... 11
4
Description of the device ........................................................................................................................ 19
4.1
4.2
Device view ....................................................................................................................................... 20
4.3
Components of the product ........................................................................................................... 20
4.4
Accessories ....................................................................................................................................... 21
4.4.1
Industrial Ethernet ........................................................................................................................... 21
4.4.2
4.4.2.1
Flexible connecting cables ............................................................................................................. 22
4.4.2.2
Lightning protection ........................................................................................................................ 23
4.4.2.3
Terminating resistor ........................................................................................................................ 23
4.4.2.4
Cabinet feedthrough ........................................................................................................................ 23
4.4.2.5
Antennas ............................................................................................................................................ 24
4.5
LED display........................................................................................................................................ 26
4.6
Reset button ...................................................................................................................................... 29
5
Installation and removal ......................................................................................................................... 31
5.1
5.2
6
Connection ................................................................................................................................................ 37
6.1
Safety when connecting up ............................................................................................................ 37
6.2
Power supply ..................................................................................................................................... 42
6.3
Ethernet .............................................................................................................................................. 43
6.4
Antenna connector ........................................................................................................................... 43
6.5
Grounding .......................................................................................................................................... 45
7
Maintenance and cleaning ..................................................................................................................... 47
8
Troubleshooting ....................................................................................................................................... 49
8.1
8.2
9
Technical data .......................................................................................................................................... 53
SCALANCE W760 / W720
Operating Instructions, 03/2022, C79000-G8976-C322-13
3