14
57-657 SIL Certified Safety Manual for ECLIPSE Model 706
9.2
FMEDA Report: exida Management Summary
Page 1: ...n the output will be driven to the customer specified out of range signal i e 3 6 mA or 21 mA The Enhanced Model 706 is certified for use in low demand level measurement applications Application The H...
Page 2: ...ronmental 6 6 1 2 1 Operating 6 6 1 2 2 Storage 6 6 2 Installation 6 6 3 Skill Level of Personnel 6 6 4 Necessary Tools 7 6 5 Configuration Information 7 6 5 1 General 7 6 5 2 Configuration 7 6 5 3 Wr...
Page 3: ...the liquid level The amplitude of the reflection depends on the dielectric con stant of the product The higher the dielectric constant the larger the reflection 1 3 Determining Safety Integrity Level...
Page 4: ...Serial Number shown on the name plates 3 0 Level Measuring System The diagram at left shows the structure of a typical measuring system incorporating the ECLIPSE Model 706 transmitter This SIL 2 3 Ce...
Page 5: ...an Time To Repair MTTR SIL determinations are based on a number of factors including the Mean Time To Repair MTTR The analysis for the ECLIPSE Model 706 is based on a MTTR of 24 hours 5 0 Supplementar...
Page 6: ...Manual 57 606 for Environmental limitations 6 1 2 1 Operating The operating temperature range is 40 to 175 F 40 to 80 C 6 1 2 2 Storage The device should be stored in its original shipping box and not...
Page 7: ...nfiguration Ensure the Model 706 transmitter has been properly config ured for the application and probe Special consideration should be given to the following configuration parameters Dielectric Rang...
Page 8: ...nse Times Continuous internal diagnostics are present within the Enhanced ECLIPSE Model 706 transmitter In the event a Fault is detected a message will appear on the LCD and the output current will be...
Page 9: ...indicate OK b Choose the menu DIAGNOSTICS EVENT HISTORY Event Log i Any FAULT or WARNING messages must be investigated and understood ii Corrective actions should be taken for FAULT messages continued...
Page 10: ...curves a Select DIAGNOSTICS ECHO CURVE View Echo Curve i Observe the present Echo Curve identify the characteristic portions of the waveform related to the FIDUCIAL Process level End of Probe and othe...
Page 11: ...figuration parameters avail able via the Local User Interface during normal operation The end user will enable the User Password to lock out any end user modifiable configuration parameters avail able...
Page 12: ...will respond to a change from the user s process within the safety function response time The Eclipse Model 706 shall transition to the Faulted Mode from the Normal Mode within the Diagnostic Test Int...
Page 13: ...13 57 657 SIL Certified Safety Manual for ECLIPSE Model 706 9 0 Appendices 9 1 SIL Certificate...
Page 14: ...14 57 657 SIL Certified Safety Manual for ECLIPSE Model 706 9 2 FMEDA Report exida Management Summary...
Page 15: ...itself and its operating conditions The assumption of a constant failure rate is based on the bathtub curve Therefore it is obvious that the PFDavg calculation is only valid for components that have...
Page 16: ...Mod Guideline on the Implementation of ANSI ISA 84 00 01 2004 Service Policy Owners of MAGNETROL controls may request the return of a control or any part of a control for complete rebuilding or replac...