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Contents
VEGABAR 38 • Three-wire with IO-Link (2 x transistor or 4 … 20 mA plus 1 x transistor)
57532-EN-191014
Contents
1 About this document ............................................................................................................... 4
1.1 Function ........................................................................................................................... 4
1.2 Target group ..................................................................................................................... 4
1.3 Symbols used................................................................................................................... 4
2 For your safety ......................................................................................................................... 5
2.1 Authorised personnel ....................................................................................................... 5
2.2 Appropriate use ................................................................................................................ 5
2.3 Warning about incorrect use ............................................................................................. 5
2.4 General safety instructions ............................................................................................... 5
2.5 EU conformity ................................................................................................................... 6
2.6 Installation and operation in the USA and Canada ........................................................... 6
3 Product description ................................................................................................................. 7
3.1 Configuration
.................................................................................................................... 7
3.2 Principle of operation........................................................................................................ 9
3.3 Adjustment ..................................................................................................................... 12
3.4 Packaging, transport and storage ................................................................................... 13
3.5 Accessories.................................................................................................................... 13
4 Mounting ................................................................................................................................. 14
4.1 General instructions ....................................................................................................... 14
4.2 Process pressure measurement ..................................................................................... 16
4.3 Level measurement ........................................................................................................ 18
5 Connecting to power supply ................................................................................................. 19
5.1 Preparing the connection ............................................................................................... 19
5.2 Connection procedure .................................................................................................... 19
5.3 Wiring plan ..................................................................................................................... 20
5.4 Switch-on phase............................................................................................................. 20
6 Access protection .................................................................................................................. 21
6.1 Bluetooth radio interface ................................................................................................ 21
6.2 Protection of the parameterization .................................................................................. 21
7 Set up with the integrated display and adjustment unit .................................................... 23
7.1 Adjustment system ......................................................................................................... 23
7.2 Measured value and menu item display ......................................................................... 24
7.3 Menu overview ............................................................................................................... 25
7.4 Parameter adjustment .................................................................................................... 26
8 Setup with smartphone/tablet (Bluetooth) .......................................................................... 38
8.1 Preparations ................................................................................................................... 38
8.2 Connecting ..................................................................................................................... 38
8.3 Sensor parameter adjustment ........................................................................................ 39
9 Setup with PC/notebook (Bluetooth) ................................................................................... 40
9.1 Preparations ................................................................................................................... 40
9.2 Connecting ..................................................................................................................... 40
9.3 Parameter adjustment .................................................................................................... 41
10 Diagnostics and servicing .................................................................................................... 42
10.1 Maintenance .................................................................................................................. 42
