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 64
mmmmm
Parameters
2.3.5. Unit (Level)
Selected engineering units for Level (PV).
• Referenced from Low Level Point (plus level offset, if any)
• Default %
• Can be any linear measurement
2.3.6. Low Level Point
The level when the material is at Low Calibration Point. The unit is defined in Level
units. (In PDM, go to Device menu > Sensor Calibration, then click on More
Information to see an illustration.)
2.3.7. High Level Point
The level when the material is at High Calibration Point. The unit is defined in Level
units. (In PDM, go to Device menu > Sensor Calibration, then click on More
Information to see an illustration.)
2.3.8. Level Offset
A constant offset that is added to Level to form either PV (Level or Volume) output.
The unit is defined in Level units.
2.3.9. Sensor Offset (default 0)
The offset from the Sensor’s reference point to the tank’s reference point. This is
a constant offset that is subtracted from the Sensor value. The unit is defined in
Sensor Units.
Compensates, for example if the sensor head is changed.
2.3.A. Temperature Units
Selects the engineering unit to be displayed with the value representing
temperature.
2.4. Measuring Limits
2.4.1. Min. Measured Value
1
The minimum recorded Sensor value, defined in Sensor units.
2.4.2. Max. Measured Value
1
The maximum recorded Sensor value, defined in Sensor units.
2.4.3. Min. Sensor Value
Defines the minimum usable value for the measuring range (physical limit of the
sensor) in Sensor units.
2.4.4. Max. Sensor Value
Defines the maximum usable value for the measuring range (physical limit of the
sensor) in Sensor units.
1.
In PDM, open View menu, scroll down to Peak Values, and click Sensor tab.