Endress+Hauser Gammapilot M FMG60 Functional Safety Manual
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Also See for Gammapilot M FMG60:
- Operating instructions manual (118 pages) ,
- Brief operating instructions (60 pages) ,
- Safety instructions (36 pages)
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Functional safety manual
Gammapilot M FMG60
Radiometric measurement technology
Maximum point level detection
Application
Overfill protection or maximum point level detection of
all types of liquids and bulk solids in tanks, to satisfy the
particular requirements for safety-related systems as per
IEC 61508.
The measuring device meets the following requirements
• Functional safety in accordance with IEC 61508
• Explosion protection (depending on version)
• Electromagnetic compatibility as per EN 61326 and
NAMUR recommendation NE 21
• Electrical safety in accordance with IEC/EN 61010-1
SD00230F/00/EN/13.11
71133117
Your benefits
• For overfill protection up to SIL 3
– independently assessed (Functional Safety
Assessment) by TÜV Rheinland in according
to IEC 61508
• Permanent self-monitoring
• Safe parameterization concept
• Mode of operation "Low demand mode" and
"High demand mode"
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Table of Contents
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Summary of Contents for Endress+Hauser Gammapilot M FMG60
- Page 1 Functional safety manual Gammapilot M FMG60 Radiometric measurement technology Maximum point level detection Application Your benefits Overfill protection or maximum point level detection of • For overfill protection up to SIL 3 all types of liquids and bulk solids in tanks, to satisfy the –...
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Page 2: Table Of Contents
Structure of measuring system with Gammapilot M FMG60 ......4 Level limit detection ........4 Valid device types . -
Page 3: Sil Declaration Of Conformity
Gammapilot M SIL Declaration of Conformity This binding document is included in the scope of supply when the Gammapilot M is ordered with the "SIL Declaration of conformity" option. SIL_07001d_en Endress+Hauser... -
Page 4: General Information
CP00002Z "Functional safety in the Process Industry - risk reduction with Safety Instrumented Systems". Structure of measuring system with Gammapilot M FMG60 Level limit measuring system The following diagram shows an example of the measuring system in use. -
Page 5: Valid Device Types
Additional option B (SIL 2/SIL 3 IEC 61508 declaration of conformity, level limit) Valid software version: 01.02.00 and 01.02.02 Valid hardware version (electronics): from 30.04.2007 In the event of device modifications, a modification process compliant with IEC 61508 is applied. Endress+Hauser... -
Page 6: Applicable Device Documentation
– Commissioning KA00253F/00/EN – Usage and application guidelines To ensure safe, mechanical attachment, (Mounting device FHG60 the mounting device FHG60 is for Gammapilot M FMG60) recommended for safety-related applications. Alternative, equivalent devices are used at the operator's risk. Safety information depending –... -
Page 7: Description Of Safety Requirements And Boundary Conditions
According to NE 43 §7, for example, a signal on alarm is not to be recognized as such unless it lasts at least 4 seconds. Endress+Hauser... -
Page 8: Restrictions For Use In Safety-Related Applications
• Measurements of self-emitting media are permitted only in modulated mode (using modulator FHG65). Operating conditions, detector • The Gammapilot M may only be used in "stand-alone" mode or in "level limit" mode. The interconnection of several detectors in a cascade is not permitted. Endress+Hauser... -
Page 9: Functional Safety Parameters (Sil 2)
Fault reaction time: Time between detection of an internal fault and setting of error current (≤ 3.6 mA or ≥ 21 mA) In accordance with IEC 61508 Ed.2 In accordance with IEC 61508 Ed.1 Maximum point level detection 1oo1D 2,5E-03 2,0E-03 1,5E-03 1,0E-03 5,0E-04 0,0E+00 Proof-test interval (years) SD230en07 Proof-test interval Endress+Hauser... -
Page 10: Behavior Of Device When In Operation And In Case Of Failure
The device-internal dead time is dependent on the configuration of the "Beam type" function. Setting Menu selection "Basic setup", Function "Beam type" Device-internal dead time Standard Modulated " Caution! Please also note the Section "Output damping" in the Operating Instructions BA00236F/00/EN. Endress+Hauser... - Page 11 " Caution! If x-ray tests are carried out within the sytem or in its immediate vicinity, or if any other sources of interference are present, alternative measures must be taken to maintain safety during the hold time. Endress+Hauser...
- Page 12 M having a higher output current (max. 20.5 mA) and is therefore fail-safe. • In this operating mode of the Gammapilot M, modulator failure during the calibration of the measuring point may cause the error message A692 "Gammagraphy detected" in the subsequent measuring mode. Endress+Hauser...
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Page 13: Installation
For background calibration as well as full and empty calibration, the same requirements that apply for single- channel arrangement apply for each detector. Installation with 1oo2 voting and detectors arranged one above the other: SD230xx09 Note! The position of the upper detector determines the most unfavorable switch point. Endress+Hauser... -
Page 14: Operation
Once calibration has been completed, the Gammapilot M is operational and can be used in non-safety-related applications. For use in safety-related applications, the device must be locked in order to activate the safety functions (see "Method for device parameterization" → ä 15). Endress+Hauser... - Page 15 (step 4) is not displayed correctly, this parameter must be registered as not valid. The Gammapilot M then automatically cancels the locking procedure. The status of the Gammapilot M is then "unlocked". Calibration can then be repeated. If this is not successful, the device must not be used for safety-related applications. Endress+Hauser...
- Page 16 • The lock is not cancelled if the power supply is switched off or if it fails. • After it is locked, the detector cannot be reset using the Reset (333) function. • If you have forgotten the password, please contact Endress+Hauser Service. List of configuration parameters which must be confirmed...
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Page 17: Maintenance, Recalibration
A check can be carried out by verifying the pulse rate with a free radiation path and comparing it to the calibration record, → ä 20. Endress+Hauser... -
Page 18: Proof-Test
All repairs to the Gammapilot M must be carried out by Endress+Hauser. In the event of failure of a SIL-labeled Endress+Hauser device, which has been operated in a safety function, the "Declaration of Contamination and Cleaning" with the corresponding note "Used as SIL device in protection system"... -
Page 19: Appendix
IEC 61508-6. The system-specific observation can return higher values depending on the actual installation and the use of other components (e.g. Ex barriers). Minimum value ß with homogeneous redundant use Minimum value ß with homogeneous redundant use Endress+Hauser... -
Page 20: Calibration Record
(beam type "modulated": default = 10) 7. Integration time: _____ seconds 8. Present date: ____ . ____ . ________ (Day) (Month) (Year) 9. Calibration date: ____ . ____ . ________ (Day) (Month) (Year) 10. Detector length (Measuring length): _______ (mm) Abgleichprotokoll-en Endress+Hauser... -
Page 21: Certificate
Gammapilot M Certificate Certificate_968_EL_425_05_11_de_en_el Endress+Hauser... - Page 22 Gammapilot M Endress+Hauser...
- Page 23 Gammapilot M Endress+Hauser...
- Page 24 Instruments International Endress+Hauser Instruments International AG Kaegenstrasse 2 4153 Reinach Switzerland Tel. +41 61 715 81 00 Fax +41 61 715 25 00 www.endress.com info@ii.endress.com SD00230F/00/EN/13.11 71133117 FM+SGML 6.0 ProMoDo 71133117...