Emerson Rosemount 3100 Series - Page 6

Reference Manual
00809-0100-4840, Rev. BA
July 2008
Rosemount 3100 Series
TOC--2
Selecting the Duty (The 3102/3105). . . . . . . . . . . . . . . . . . . . . . . 4-12
Selecting the Units of Measurement (The 3102/3105). . . . . . . . . 4-13
Setting the Correct Bottom Reference (The 3102/3105) . . . . . . . 4-14
Selecting a Profile (The 3102/3105). . . . . . . . . . . . . . . . . . . . . . . 4-15
Power Factor for the Flow Law (The 3102/3105) . . . . . . . . . . . . . 4-19
K-factor for the Flow Law (The 3102/3105) . . . . . . . . . . . . . . . . . 4-19
Maximum Level Entry (The 3102/3105) . . . . . . . . . . . . . . . . . . . . 4-20
Maximum Flow Entry (The 3102/3105) . . . . . . . . . . . . . . . . . . . . 4-21
Maximum Contents (Volume) Entry (The 3102/3105) . . . . . . . . . 4-22
Setting the 4 mA Point (The 3102/3105) . . . . . . . . . . . . . . . . . . . 4-22
Setting the 20 mA Point (The 3102/3105) . . . . . . . . . . . . . . . . . . 4-23
Setting the Output Damping (The 3102/3105) . . . . . . . . . . . . . . . 4-24
Selecting the Alarm Condition Action (The 3102/3105) . . . . . . . . 4-25
Setting the Relay On and Off Points (The 3102) . . . . . . . . . . . . . 4-26
Setting the 4 and 20 mA Levels Using
Ranging (The 3102 and The 3105) . . . . . . . . . . . . . . . . . . . . . . . 4-27
Final Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
Power Failure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28
SECTION 5
Service and
Troubleshooting
Safety Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Diagnostics for The 3101. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
General Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Diagnostics for The 3102 and The 3105 . . . . . . . . . . . . . . . . . . . . . . . 5-3
General Troubleshooting (The 3102/3105) . . . . . . . . . . . . . . . . . . 5-3
Diagnostic Data (The 3102/3105). . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Loop Test (The 3102/3105) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
Engineering Menu For The 3102 and 3105. . . . . . . . . . . . . . . . . . . . . 5-6
Accessing the Engineering Menu (The 3102/3105) . . . . . . . . . . . . 5-6
Setting the Threshold (The 3102/3105) . . . . . . . . . . . . . . . . . . . . . 5-6
Setting Lost Echo Time (The 3102/3105). . . . . . . . . . . . . . . . . . . . 5-7
Setting the Dead Band (The 3102/3105) . . . . . . . . . . . . . . . . . . . . 5-8
Setting the Frequency (The 3102/3105). . . . . . . . . . . . . . . . . . . . . 5-9
Setting the Pulse Repetition Frequency (The 3102/3105) . . . . . . 5-10
Setting Valid Echo Count (The 3102/3105) . . . . . . . . . . . . . . . . . 5-10
Setting Spike Rejection (The 3102/3105). . . . . . . . . . . . . . . . . . . 5-11
Learn About Echoes From False Targets (The 3102/3105). . . . . 5-12
Setting the Ambient Temperature (The 3102/3105). . . . . . . . . . . 5-13
Temperature Calibration (The 3102/3105) . . . . . . . . . . . . . . . . . . 5-14
Loading Factory Default Values (The 3102/3105) . . . . . . . . . . . . 5-15
Changing the Base Units (The 3102/3105) . . . . . . . . . . . . . . . . . 5-16
APPENDIX A
Reference Data
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1
Temperature and Pressure Ratings. . . . . . . . . . . . . . . . . . . . . . . . . . .A-3
Load Limitations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-3
Dimensional Drawings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-4
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-6
The 3101, Level of liquids. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-6
The 3102, Level, Content (Volume) or Flow of liquids . . . . . . . . . .A-7
The 3105, Level, Content (Volume) or Flow of liquids . . . . . . . . . .A-8