Table of contents
1
Introduction ............................................................................................................................................. 5
2
Security recommendations ...................................................................................................................... 7
3
Description of the device ....................................................................................................................... 11
3.1
Description of the device ........................................................................................................ 11
3.2
Accessories ............................................................................................................................. 13
3.2.1
3.2.1.1
Flexible connecting cables ...................................................................................................... 16
3.2.1.2
Antennas ................................................................................................................................. 17
3.3
LED display ............................................................................................................................. 20
3.4
Reset button ............................................................................................................................ 22
4
Mounting ............................................................................................................................................... 25
4.1
Types of installation ................................................................................................................ 26
4.2
Wall mounting ......................................................................................................................... 27
4.3
Installation on a DIN rail .......................................................................................................... 28
4.3.1
4.3.2
5
Connection ........................................................................................................................................... 35
5.1
Safety when connecting up ..................................................................................................... 35
5.2
Power supply .......................................................................................................................... 39
5.3
Ethernet .................................................................................................................................. 42
5.4
Antenna connector .................................................................................................................. 43
5.5
5.6
Grounding ............................................................................................................................... 48
6
Upkeep and maintenance ..................................................................................................................... 49
6.1
6.2
7
Technical specifications ........................................................................................................................ 51
8
Dimension drawings .............................................................................................................................. 53
9
Approvals .............................................................................................................................................. 55
Index..................................................................................................................................................... 57
SCALANCE W778-1 /W738-1
Operating Instructions, 01/2107, C79000-G8976-C450-01
3