Honeywell SmartLine SLN 700 82 Series, Руководство пользователя

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Page viii SLN 700 SmartLine NCR Level Transmitter User’s Manual Revision 1
6.2 Procedures ............................................................................................................................ 38
6.2.1 Output Check Procedures ................................................................................................. 38
6.2.2 Constant Current Source Mode Procedure (Loop Test) ................................................... 38
6.2.3 Error Codes: ...................................................................................................................... 39
Glossary ................................................................................................................... 40
List of Figures
Figure 1-1 Components of the Level transmitter ................................................................................... 1
Figure 1-2: SLN 700 Transmitter label example ................................................................................... 3
Figure 1-3: Standard SLN 700 Model Number ..................................................................................... 4
Figure 3-1: Graphical illustration ........................................................................................................... 6
Figure 3-2: Moisture-proof diagram ...................................................................................................... 7
Figure 3-3: Installation position, >200 mm ........................................................................................... 8
Figure 3-4: Conical vessel installation ................................................................................................... 9
Figure 3-5: nozzle specifications diagram ........................................................................................... 10
Figure 3-6: Correct and incorrect installation position ........................................................................ 11
Figure 3-7: Correct and incorrect installation position ........................................................................ 11
Figure 3-8: Installation of reflecting plate ........................................................................................... 12
Figure 3-9: Agitation ............................................................................................................................ 12
Figure 4-1
: Maximum Loop Resistance (Ω)
........................................................................................ 13
Figure 4-2: 2-wire wiring for HART ................................................................................................... 14
Figure 4-3: Intrinsically Safe Wiring ................................................................................................... 16
Figure 5-1: Instrument panel 4-key ...................................................................................................... 17
Figure 5-2: Representation of an echo curve defining the Echo Threshold and the Envelope Offset
quantities. ............................................................................................................................................. 35
Figure 6-1: Connect via HART hand-held ........................................................................................... 37
List of Tables
Table 1-1: Process Connector ................................................................................................................ 2
Table 3-1: Minimal distance to tank wall .............................................................................................. 8
Table 3-2: nozzle specifications table .................................................................................................. 10
Table 4-1:
Maximum Loop Resistance (Ω)
......................................................................................... 13
Table 4-2: Hazardous Location Ratings ............................................................................................... 15
Table 4-3: Intrinsic Safety Entity Parameters ...................................................................................... 15
Table 4-4: Process Temperature Vs Temperature Class ...................................................................... 15
Table 5-1: Keys of LCD ...................................................................................................................... 17
Table 5-2: Display Menu Tree Basic Settings, Display and Diagnostics ............................................ 32
Table 5-3: Display Menu Tree Advanced Settings and System .......................................................... 34