1Introduction.............................................................................................................................................4
1.1 About the VT50.................................................................................................................................. 4
2Safety.......................................................................................................................................................5
2.1 Identification of indications in the operating instructions ................................................................... 5
2.2 Intended use...................................................................................................................................... 6
2.3 Safety indications for the operator / user........................................................................................... 6
2.4 Safety indications for the installation of electrical devices................................................................. 7
2.5 Safety indications for the ISB button (→Basic) and stop switch (→Comfort).................................. 8
3Structure and function...........................................................................................................................9
3.1 Overview Basic.................................................................................................................................. 9
3.2 Overview Comfort.............................................................................................................................. 9
3.3 Nameplate........................................................................................................................................ 10
3.4 Operating elements ......................................................................................................................... 11
3.5 Interfaces......................................................................................................................................... 16
4Commissioning.....................................................................................................................................17
4.1 Mounting the terminal...................................................................................................................... 17
4.2 Connecting the Terminal.................................................................................................................. 18
5Operation...............................................................................................................................................19
5.1 Switching on the terminal................................................................................................................. 19
5.2 Entering values................................................................................................................................ 19
5.3 User settings.................................................................................................................................... 26
6Troubleshooting...................................................................................................................................61
6.1 Terminal errors ................................................................................................................................ 61
6.2 Error messages ............................................................................................................................... 62
6.3 Service............................................................................................................................................. 63
7Technical Information..........................................................................................................................64
7.1 Mechanical Values........................................................................................................................... 64
7.2 Electronics ....................................................................................................................................... 64
7.3 Accessories VT50 Basic and Comfort............................................................................................. 64
7.4 Interfaces......................................................................................................................................... 65
8Menu structure......................................................................................................................................67
9Warranty and guarantee ......................................................................................................................68
10 Contact Addresses...............................................................................................................................69
11 Glossary ................................................................................................................................................70
12 Buttons and icons................................................................................................................................71
13 Index ......................................................................................................................................................73
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