
STB50
3
1
Intended use (areas of application) ............................................................................... 27
1.1
Safety signs and symbols ....................................................................................... 27
1.2
Safety instructions ................................................................................................... 28
1.3
Product liability and warranty .................................................................................. 28
1.4
Standards and directives......................................................................................... 28
1.5
Approvals ................................................................................................................ 28
2
Product description........................................................................................................ 29
2.1
Scope of delivery ..................................................................................................... 29
2.2
Features .................................................................................................................. 29
2.3
Brief information ...................................................................................................... 30
2.4
Dimensions ............................................................................................................. 31
2.5
Configuration of terminal strips ............................................................................... 32
2.6
Connection diagrams .............................................................................................. 32
2.7
Electrical installation ................................................................................................ 33
3
Controls and functional description ............................................................................... 34
3.1
Operating and display elements ............................................................................. 34
3.2
Operation ................................................................................................................ 34
3.3
Operating level ........................................................................................................ 36
3.4
Configuration level .................................................................................................. 37
3.5
Error messages ....................................................................................................... 42
3.6
Functional safety ..................................................................................................... 44
3.7
Functional test ......................................................................................................... 45
4
Technical data ............................................................................................................... 46
4.1
Ordering code ......................................................................................................... 47
5
Device transport and storage ........................................................................................ 48
6
Return to manufacturer ................................................................................................. 48
7
Disposal ......................................................................................................................... 48
8
Imprint ........................................................................................................................... 48
9
Notes ............................................................................................................................. 49