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
Page 89 SITRANS LR 460 – INSTRUCTION MANUAL 7ML19985JM01
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G: Troubleshooting
S:8
Service interval as defined in
Maintenance Required Limit
has expired.
Perform service.
1
0
S:9
Service interval as defined in
Maintenance Demanded
Limit has expired.
Perform service.
1
S:10
Input parameters High
Calibration Point and Low
Calibration Point are the
same.
Check calibration settings of
device. Ensure settings for
High Calibration Point and
Low Calibration Point are
different.
3
S:11
Internal temperature sensor
failure.
Return the device to the
factory.
4
S:12 *
Internal temperature of the
device has exceeded
specifications: it is operating
outside its temperature
range.
Lower the ambient
temperature enough to cool
the device.
Fault code will persist until a
manual reset is performed
using PDM or the LCD
interface.
5
S:14
Upper and lower input values
(Process Value Scale) for
AIFB1 are the same.
Check configuration for
AIFB1. Ensure that Upper
Value and Lower Value
(Process Value Scale) are not
the same.
6
S:15
Upper and lower input values
(Process Value Scale) for
AIFB2 are the same.
Check configuration for
AIFB2. Ensure that Upper
Value and Lower Value
(Process Value Scale) are not
the same.
7
LCD
display
Meaning (cont’d) Corrective Action
Byte
(cont’d)
Bit