Emerson Rosemount 1408H, Reference Manual, Page: 3 / 98

Contents
Chapter 1 Introduction.............................................................................................................. 5
1.1 Using this manual........................................................................................................................ 5
1.2 Product recycling/disposal...........................................................................................................5
Chapter 2 Transmitter overview.................................................................................................7
2.1 Measurement principle................................................................................................................7
2.2 Process characteristics.................................................................................................................7
2.3 Vessel characteristics...................................................................................................................8
2.4 Application examples...................................................................................................................8
2.5 Components of the transmitter................................................................................................. 10
2.6 Easy integration with IO-Link..................................................................................................... 11
Chapter 3 Mechanical installation............................................................................................ 13
3.1 Safety messages........................................................................................................................ 13
3.2 Installation considerations......................................................................................................... 13
3.3 Mounting preparations.............................................................................................................. 20
3.4 Mount transmitter on tank.........................................................................................................26
Chapter 4 Electrical installation................................................................................................31
4.1 Safety messages........................................................................................................................ 31
4.2 Prepare the electrical connections............................................................................................. 31
4.3 Power up transmitter.................................................................................................................34
Chapter 5 Configuration...........................................................................................................35
5.1 Safety messages........................................................................................................................ 35
5.2 Overview................................................................................................................................... 35
5.3 Get started with your preferred configuration tool.....................................................................36
5.4 Connect the transmitter to the IO-Link...................................................................................... 38
5.5 Perform the basic setup............................................................................................................. 38
Chapter 6 Operation and maintenance.....................................................................................41
6.1 Safety messages........................................................................................................................ 41
6.2 View measurement data............................................................................................................41
6.3 Enter the demonstration mode..................................................................................................43
6.4 Replacing the O-ring..................................................................................................................43
Chapter 7 Service and troubleshooting.................................................................................... 45
7.1 Safety messages........................................................................................................................ 45
7.2 Diagnostic messages................................................................................................................. 46
7.3 Troubleshooting incorrect level readings................................................................................... 52
7.4 Managing disturbance echoes................................................................................................... 63
7.5 Service and troubleshooting tools..............................................................................................65
Reference Manual Contents
00809-0100-4480 September 2020
Reference Manual 3