Technical data

4
HB EML3020 A-(en)LevelWave LR01
4.4 Electrical connection for current output ...................................................................... 49
4.4.1 Non-Ex devices................................................................................................................. 49
4.4.2 Devices for hazardous locations....................................................................................... 49
4.5 Protection category .................................................................................................... 49
4.6 Networks .................................................................................................................... 50
4.6.1 General information .......................................................................................................... 50
4.6.2 Point-to-point connection .................................................................................................. 50
4.6.3 Multi-drop networks .......................................................................................................... 51
4.6.4 Fieldbus networks ............................................................................................................. 52
5 Start-up 54
5.1 How to start the device............................................................................................... 54
5.1.1 Start-up checklist .............................................................................................................. 54
5.1.2 How to start the device ..................................................................................................... 54
5.2 Operating concept ...................................................................................................... 54
5.3 Digital display screen ................................................................................................. 55
5.3.1 Local display screen layout............................................................................................... 55
5.3.2 Functions of keypad buttons ............................................................................................. 56
5.4 Remote communication with PACTware™ ................................................................ 56
5.5 Remote communication with the AMS™ Device Manager......................................... 57
6 Operation 58
6.1 User modes ................................................................................................................ 58
6.2 Normal mode.............................................................................................................. 58
6.3 Configuration mode .................................................................................................... 60
6.3.1 General notes ................................................................................................................... 60
6.3.2 How to get access to the commissioning menu................................................................ 60
6.3.3 Keypad functions .............................................................................................................. 61
6.3.4 Menu overview.................................................................................................................. 64
6.3.5 Function description.......................................................................................................... 65
6.4 Further information on device configuration ............................................................... 72
6.4.1 Quick Setup (Parameters) ................................................................................................ 72
6.4.2 Test ................................................................................................................................... 74
6.4.3 Protection of the device settings....................................................................................... 75
6.4.4 HART
®
network configuration........................................................................................... 75
6.4.5 Distance measurement .....................................................................................................76
6.4.6 Level measurement .......................................................................................................... 77
6.4.7 How to configure the device to measure volume or mass ................................................ 78
6.4.8 How to make a filter to remove radar signal interference ................................................. 79
6.5 Status and error messages ........................................................................................ 81
6.5.1 Device status (markers) .................................................................................................... 81
6.5.2 Error handling ................................................................................................................... 83
7 Service 87
7.1 Periodic maintenance................................................................................................. 87
7.2 How to clean horn antennas under process conditions.............................................. 87
7.3 Heating or cooling horn antennas under process conditions ..................................... 88
7.4 How to replace device components ........................................................................... 88
7.4.1 Service warranty ............................................................................................................... 88
7.5 Spare parts availability ............................................................................................... 89
7.6 Availability of services ................................................................................................ 89