Rosemount 8712 - Page 98

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Reference Manual

00809-0100-4664, Rev BA

January 2010

Rosemount 8712

5-14

Figure 5-14. Grounding with

Grounding Rings or Lining

Protectors

Figure 5-15. Grounding with

Grounding Rings or Lining

Protectors

Grounding Rings or

Lining Protectors

Grounding Rings or

Lining Protectors

Main Page

Table of Contents5
System Description9
SECTION 1 System Description9
Safety Messages10
Service Support10
SECTION 2 Safety Messages11
Safety Messages11
Transmitter Symbols12
Pre-Installation12
- Mechanical Considerations12
- Environmental Considerations14
Installation Procedures14
- Mount the Transmitter14
- Identify Options and Configurations14
- Hardware Switches14
- Conduit Ports and Connections16
- Conduit Cables16
- Electrical Considerations17
- Installation Category19
- Overcurrent Protection19
Options, Considerations, and Procedures19
- Connect Transmitter Power19
- Connect 4-20 Ma Loop External Power Source19
- Connect Pulse Output Power Source20
- Connect Auxiliary Channel 121
- Connect Auxiliary Channel 222
Sensor Connections23
- Rosemount Sensors23
- Transmitter to Sensor Wiring23
- Conduit Cables24
- Sensor to Remote Mount Transmitter Connections25
- Rev BA Rosemount26
SECTION 3 Introduction27
Introduction27
Installation Check and Guide27
Local Operator Interface28
Basic Features29
- Data Entry29
- Selecting Options30
LOI Examples30
- Select Value Example30
Diagnostic Messages32
- Review32
Process Variables32
- PV - Primary Variable33
- PV -% Range33
- PV - Analog Output33
- Totalizer Setup33
- Pulse Output34
Basic Setup34
- Tag34
- Flow Units34
- Line Size36
- PV URV (Upper Range Value)37
- PV LRV (Lower Range Value)37
- Calibration Number38
- PV Damping38
Introduction39
Diagnostics39
- Diagnostic Controls39
- SECTION 4 Introduction39
- Basic Diagnostics40
- Advanced Diagnostics45
- Diagnostic Variable Values50
- Trims52
- Status54
Advanced Configuration54
Detailed Setup54
- Additional Parameters54
- Configure Outputs55
- LOI Configuration69
- Signal Processing69
- Universal Auto Trim72
- Device Info72
SECTION 5 Safety Messages85
Safety Messages85
Sensor Handling87
Sensor Mounting88
- Upstream/Downstream Piping88
- Sensor Orientation88
- Flow Direction90
Installation (Flanged Sensor)91
- Gaskets91
- Flange Bolts91
Installation (Wafer Sensor)94
- Gaskets94
- Flange Bolts95
Installation (Sanitary Sensor)96
- Gaskets96
- Alignment and Bolting96
Grounding96
Process Leak Protection (Optional)99
- Standard Housing Configuration99
- Relief Valves100
- Process Leak Containment101
Safety Information103
SECTION 6 Safety Information103
Installation Check and Guide104
Diagnostic Messages105
Transmitter Troubleshooting108
Quick Troubleshooting110
- Step 1: Wiring Errors110
- Step 2: Process Noise110
- Step 3: Installed Sensor Tests110
- Step 4: Uninstalled Sensor Tests112
APPENDIX A Functional Specifications115
Functional Specifications115
Performance Specifications120
Physical Specifications122
Rosemount 8712E Ordering Information123
Product Certifications125
Approved Manufacturing Locations125
- European Directive Information125
- Hazardous Locations Certifications125
- APPENDIX B Product Certifications125
- Sensor Approval Information126
APPENDIX C Diagnostic Availability133
Diagnostic Availability133
Licensing and Enabling134
- Licensing the 8712 Diagnostics134
Tunable Empty Pipe Detection134
- Tunable Empty Pipe Parameters135
- Optimizing Tunable Empty Pipe135
- Troubleshooting Empty Pipe136
Ground/Wiring Fault Detection136
- Ground/Wiring Fault Parameters136
- Troubleshooting Ground/Wiring Fault137
- Ground/Wiring Fault Functionality137
High Process Noise Detection137
- High Process Noise Parameters138
- Troubleshooting High Process Noise138
- High Process Noise Functionality139
8714I Meter Verification140
- Sensor Signature Parameters140
- 8714I Meter Verification Test Parameters141
- 8714I Meter Verification Test Results Parameters142
- Optimizing the 8714I Meter Verification145
- Troubleshooting the 8714I Meter Verification Test146
- 8714I Meter Verification Functionality146
Rosemount Magnetic Flowmeter Calibration Verification Report148
Safety Messages149
- Warnings149
- APPENDIX D Safety Messages149
Procedures150
- Auto Zero150
- Signal Processing150
Rosemount Sensors157
APPENDIX E Rosemount Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-3161
ABB Sensors161
Brooks Sensors163
Endress and Hauser Sensors165
Fischer and Porter Sensors169
- Fischer and Porter Sensors175
Foxboro Sensors176
Kent Sensors182
Krohne Sensors184
Siemens Sensors187
Taylor Sensors188
- Taylor Sensors189
Toshiba Sensors190
Yamatake Honeywell Sensors191
Yokogawa Sensors192
Generic Manufacturer Sensors193
APPENDIX F Handheld Communicator195
Handheld Communicator195
Connections and Hardware196
Basic Features197
- Action Keys197
- Alphanumeric and Shift Keys198
- Fast Key Feature199
Menus and Functions199
- Main Menu199
- Online Menu200
- Diagnostic Messages201

Rosemount 8712 - Page 98

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