User's Manual
Table Of Contents
- Table of Contents
- SITRANS LR260 Overview
- Specifications
- Installation
- Wiring
- Quick Start via local operation
- Operating via SIMATIC PDM
- Parameter Reference
- Pull-down menus via SIMATIC PDM
- Quick Start Wizard
- 1. Quick Start
- 2. Setup
- 2.1. Device
- 2.2. Input
- 2.2.1. Sensor Calibration (SENSOR CALIB.)
- 2.2.1.1. Antenna
- 2.2.1.2. Sensor Units
- 2.2.1.3. Low Calibration Pt. (LOW CALIB. PT.)
- 2.2.1.4. High Calibration Pt. (HIGH CALIB. PT.)
- 2.2.1.5. Limit Sensor Value
- 2.2.1.6. Unit (Level)
- 2.2.1.7. Low Level Point
- 2.2.1.8. High Level Point
- 2.2.1.9. Level Offset
- 2.2.1.10. Sensor Offset
- 2.2.1.11. Temperature Units (TEMP UNITS)
- 2.2.3. Echo Processing (ECHO PROC)
- 2.2.4. TVT (Auto False Echo Suppression) setup
- 2.2.5. TVT Shaper
- 2.2.6. Rate
- 2.2.7. Transducer Block Values (for diagnostic purposes)
- 2.2.1. Sensor Calibration (SENSOR CALIB.)
- 2.3. Output
- 2.4. Fail-safe
- 3. Diagnostics
- 3.1. Fault Reset
- 3.2. Echo Profile
- 3.3. Measured Values (MEAS. VALUES)
- 3.3.1. Min. Measured Value (MIN. MEAS. VALUE)
- 3.3.2. Max. Measured Value (MAX. MEAS. VALUE)
- 3.3.3. Minimum Output Value - AIFB1 (MIN. OUTPUT FB1)
- 3.3.4. Maximum Output Value - AIFB1 (MAX. OUTPUT FB1)
- 3.3.5. Minimum Output Value - AIFB2 (MIN. OUTPUT FB2)
- 3.3.6. Maximum Output Value - AIFB2 (MAX. OUTPUT FB2)
- 3.3.7. Minimum Internal Temperature (MIN. INTERN. TEMP)
- 3.3.8. Maximum Internal Temperature (MAX. INTERN. TEMP)
- 3.4. Remaining Device Lifetime (REMAIN. DEV. LIFE)
- 3.4.1. Total Device Operating Time (TOTAL OP. TIME)
- 3.4.2. Remaining Device Lifetime (REMAIN LIFETIME)
- 3.4.3. Maintenance Required Limit (MAINT REQ LIMIT)
- 3.4.4. Maintenance Demanded Limit (MAINT DEM LIMIT)
- 3.4.5. Maintenance Alert Activation (ALERT ACTIVATION)
- 3.4.6. Total Expected Device Life (TOTAL EXP. LIFE)
- 3.4.7. Maintenance Status (MAINT STAT)
- 3.4.8. Acknowledge Status (ACK STATUS)
- 3.4.9. Acknowledge (ACK)
- 3.5. Remaining Sensor Lifetime (REMAIN SENS. LIFE)
- 3.5.1. Total Sensor Operating Time (SENS OP. TIME)
- 3.5.2. Remaining Sensor Lifetime (REMAIN LIFETIME)
- 3.5.3. Maintenance Required Limit (MAINT REQ LIMIT)
- 3.5.4. Maintenance Demanded Limit (MAINT. DEM. LIMIT)
- 3.5.5. Maintenance Alert Activation (ALERT ACTIVATION)
- 3.5.6. Total Expected Sensor Life (TOTAL EXP. LIFE)
- 3.5.7. Maintenance Status (MAINT STAT)
- 3.5.8. Acknowledge Status (ACK STATUS)
- 3.5.9. Acknowledge (ACK)
- 3.6. Condensed Status Setup (COND. STAT. SETUP)
- 3.7. Condensed Status
- 4. Service
- 4.1. Device Reset
- 4.2. LCD Fast Mode
- 4.3. LCD Contrast
- 4.4. PROFIBUS Ident Number (PROFIBUS IDENT)
- 4.5. Powered Hours
- 4.6. Power-on Resets
- 4.17. Service Interval
- 4.17.1. Time Last Serviced (TIME LAST SERV)
- 4.17.2. Remaining Lifetime (REMAIN LIFETIME)
- 4.17.3. Maintenance Required Limit (MAINT REQ LIMIT)
- 4.17.4. Maintenance Demanded Limit (MAINT DEM. LIMIT)
- 4.17.5. Alert Activation
- 4.17.6. Service Interval
- 4.17.7. Maintenance Status (MAINT STAT)
- 4.17.8. Acknowledge Status (ACK STATUS)
- 4.17.9. Acknowledge (ACK)
- 4.18. Calibration Interval (CALIB INTERVAL)
- 4.18.1. Time Last Calibrated (TIME LAST CAL.)
- 4.18.2. Remaining Lifetime (REMAIN LIFETIME)
- 4.18.3. Maintenance Required Limit (MAINT REQ LIMIT)
- 4.18.4. Maintenance Demanded Limit (MAINT DEM LIMIT)
- 4.18.5. Alert Activation
- 4.18.6. Total Calibration Interval (TOTAL CALIB. INTRV)
- 4.18.7. Maintenance Status (MAINT STAT)
- 4.18.8. Acknowledge Status (ACK STAT)
- 4.18.9. Acknowledge (ACK)
- 5. Communication
- 6. Security
- 7. Language
- Appendix A: Alphabetical Parameter List
- Appendix B: Troubleshooting
- Appendix C: Maintenance
- Appendix D: Technical Reference
- Appendix E: Application Example
- Appendix F: PROFIBUS PA Profile Structure
- Appendix G: Communications via PROFIBUS PA
- Appendix H: Firmware Revision History
- Glossary
- Index
- LCD menu structure
A5E32337685 SITRANS LR260 (PROFIBUS PA) – OPERATING INSTRUCTIONS Page 125
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G: Communications PA
Diagnostics
All diagnostic information shown below is viewable via PDM.
Diagnosis reply (available cyclically)
During DPV0 data exchange, the PROFIBUS PA slave will notify the Master when a
serious error occurs. The Master will then send a Diagnosis request. The reply to this
request is normally logged in the PLC and is referred to as the "Hex values."
The reply may contain two parts. The first part is 6 bytes long and is defined by the
PROFIBUS standard. If there is a second part, it is called the ’extended cyclic diagnosis’
and it is 8 bytes long. The last 4 bytes of the extended diagnostic message give the error
code shown. (See
Extended Mode Diagnosis
on page 126 and
Condensed Mode
Diagnosis
on page 126.)
The same infomration is also available acyclically via the Diagnosis Object.
Diagnosis Object (available cyclically or acyclically)
This consists of four bytes.
In PROFIBUS PA there are two possible types of Acyclic Diagnostics:
• Extended Mode Diagnosis
• Condensed Mode Diagnosis
You can choose which of these will be returned, by enabling or disabling Condensed
Status Mode (COND. STAT. MODE) (3.6.1.) on page 80. The default setting is Condensed
Status enabled: Extended Mode Diagnosis will be returned, and the following codes will
be used.
Status Codes for Bad Quality
Values in hex notation Description
0x10...0x1C
The LOE timer has expired: this could be caused by LOE or by
a sensor malfunction: value is BAD.
0x04...0x07
There is an error in the configuration of the function blocks in
PROFIBUS PA
a)
.
0x1C...0x1F
The function block, or the transducer block, has been placed
out of service.
a)
This could happen when a firmware download has been done, but a system reset has not
been done. This could also happen if the function blocks are not configured properly
using the handheld programmer, PDM or acyclic services.
Cyclic Diagnosis (6 bytes)
Extended Cyclic Diagnosis (8 bytes)
Diagnosis Object
(last 4 bytes)
Condensed
Mode Diagnosis
Extended Mode
Diagnosis