User's Manual
Table Of Contents
- Table of Contents
- SITRANS LR 460
- Specifications
- Installation
- Wiring
- 4-20 mA Start Up
- Local Operation
- LCD menu structure
- HART Communications
- Remote operation via PROFIBUS PA
- PROFIBUS PA Profile Structure
- Appendix A: Parameter Descriptions
- 1. Identification
- 2. Input
- 3. Output
- 5. Maintenance settings
- 6. Condensed Status Setup
- 6.1. Condensed Status Mode
- 6.1.1. Loss of Echo S0 (Status; Diagnosis)
- 6.1.2. Cable Fault S1 (Status; Diagnosis)
- 6.1.3. No Tech Power S2 (Status; Diagnosis)
- 6.1.4. Device Lifetime Maintenance Required Limit S3 (Status; Diagnosis)
- 6.1.5. Device Lifetime Maintenance Demanded Limit S4 (Status; Diagnosis)
- 6.1.8. Sensor Lifetime Maintenance Demanded Limit S7 (Status; Diagnosis)
- 6.1.9. Device Service Maintenance Required Limit S8 (Status; Diagnosis)
- 6.1.10. Device Service Maintenance Demanded Limit S9 (Status; Diagnosis)
- 6.1.11. LTB Scale S10 (Status; Diagnosis)
- 6.1.12. Internal Temp Sensor S11 (Status; Diagnosis)
- 6.1.13. Internal Temp High S12 (Status; Diagnosis)
- 6.1.16. AIFB2 PV Range S15 (Status; Diagnosis)
- 6.1.19. Calibration Schedule Maintenance Demanded Limit S18 (Status; Diagnosis)
- 6.1.30. Memory EEPROM S29 (Status; Diagnosis)
- 6.1.31. Memory EEPROM Flags S30 (Status; Diagnosis)
- 6.1.32. Memory Flash S31 (Status; Diagnosis)
- 6.1.33. Ident Violation S32 (Status; Diagnosis)
- 6.1.34. Internal Temperature Calibration S33 (Status; Diagnosis)
- 6.1. Condensed Status Mode
- Appendix B: Technical Reference
- Appendix C: Troubleshooting
- Appendix D: Maintenance
- Appendix E: Software Revision History
- Glossary
- Index
7ML19985JM01 SITRANS LR 460 – INSTRUCTION MANUAL Page 13
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Installation
Installation
Mounting Location
Recommendations
• Provide easy access for viewing display and programming via handheld
programmer.
• Provide an environment suitable to the housing rating and materials of construction.
• Mount the unit more than 1 meter away from vessel walls, pipes and other
assemblies as well as the filling stream, which could cause reflective interference.
• Align the antenna so that the radar cone intersects the surface of the measuring
medium vertically if possible.
WARNINGS:
• SITRANS LR 460 is to be used only in the manner outlined in this
manual, otherwise protection provided by the equipment may be
impaired.
• Installation shall only be performed by qualified personnel and in
accordance with local governing regulations.
• Improper installation may result in loss of process pressure
Notes:
• Installation must be according to ETSI EN 302372.
• Refer to device nameplate for approval information.
• For Type 4X/NEMA 4X, Type 6/NEMA 6, IP67 type of protection use only approved,
suitable sized hubs for watertight applications.
• Observe all maximum permissible ambient and process temperatures. Refer to
Maximum Process Temperature Chart
on page 86.
• Provide a warning sign and/or touch guard if the surface of the measuring
instrument can become hotter than 70 °C (158 °F) in use.