Honeywell SmartLine SLG 700 - Page 8

Page viii SLG 700 SmartLine Level Transmitter User’s Manual Revision 8
2.7 Container Considerations ...................................................................................................... 33
2.7.1 Shapes .............................................................................................................................. 33
2.7.2 Materials (plastic vs. metal) ............................................................................................... 33
2.8 Blocking distance high and blocking distance low guidance ................................................ 34
2.8.1 Blocking distance high (BDH) guidance ............................................................................ 34
2.8.2 Blocking distance low (BDL) guidance .............................................................................. 34
2.8.3 Blocking Distance, Full Tank Detection and Latching modes ........................................... 34
3 Transmitter Installation ....................................................................................... 36
3.1 Preparation ............................................................................................................................ 36
3.1.1 Installation sequence ........................................................................................................ 36
3.1.2 Tools .................................................................................................................................. 37
3.2 Mechanical Installation .......................................................................................................... 38
3.2.1 Check for correct probe dimensions and strength ............................................................ 38
3.2.2 Accuracy and measuring range specifications .................................................................. 38
3.2.3 Trim the probe length ........................................................................................................ 47
3.2.4 Attach/assemble the probe ............................................................................................... 48
3.2.5 Centering Disks and configured probe length ................................................................... 61
3.2.6 Mounting the transmitter ................................................................................................... 67
3.2.7 Suitable mounting position ................................................................................................ 73
3.2.8 Optimum Operating Temperature ..................................................................................... 74
3.2.9 Temperature requirements ................................................................................................ 75
3.2.10 Mounting on a non-metallic container ........................................................................... 83
3.2.11 Rotate transmitter housing ............................................................................................ 86
3.2.12 Secure the probe ........................................................................................................... 86
3.2.13 Install conduit entry plugs and adapters ....................................................................... 89
3.2.14 Flange pressure ratings ................................................................................................ 90
3.2.15 Material Exposed to Tank Atmosphere ......................................................................... 90
3.3 Electrical Installation ............................................................................................................. 91
3.3.1 Wiring a transmitter ........................................................................................................... 91
3.3.2 HART / 4-20mA Voltage Operating Ranges ..................................................................... 91
3.3.3 Terminal Connections ....................................................................................................... 93
3.3.4 FOUNDATION Fieldbus .................................................................................................... 94
3.3.5 Wiring Procedure .............................................................................................................. 94
3.3.6 Lightning Protection .......................................................................................................... 95
3.3.7 Supply Voltage Limiting Requirements ............................................................................. 95
3.3.8 Process Sealing ................................................................................................................ 95
3.3.9 Explosion-Proof Conduit Seal ........................................................................................... 95
4 Operating the Transmitter .................................................................................. 96
4.1 User interface options ........................................................................................................... 96
4.1.1 Transmitter advanced displays with buttons ..................................................................... 96
4.1.2 DTM or DD – HART and FF .............................................................................................. 96
4.2 Three-Button Operation ........................................................................................................ 97
4.2.1 Three-button operation without display ............................................................................. 97
4.2.2 Menu Navigation ............................................................................................................... 99
4.2.3 Data Entry ......................................................................................................................... 99
4.2.4 Editing a Numeric Value .................................................................................................. 100
4.2.5 Selecting a new setting from a list of choices ................................................................. 100