Related Manuals for Siemens ULTRAMAT 6
Summary of Contents for Siemens ULTRAMAT 6
- Page 1 Manual Edition 08/2006 ULTRAMAT 6 Gas Analyzer For The Determination Of IR-Absorbing Gases SIL Safety Manual Supplement to ULTRAMAT 6 and OXYMAT 6 Manual gas analysis...
- Page 3 ULTRAMAT 6 Gas Analyzer for the Determination of IR-Absorbing Gases SIL Safety Manual Supplement to instruction manual ULTRAMAT 6 and OXYMAT 6 ULTRAMAT 6F 7MB2111, 7MB2117, 7MB2112, 7MB2118 ULTRAMAT 6E 7MB2121, 7MB2127, 7MB2123, 7MB2128, 7MB2124, 7MB2126 ULTRAMAT/OXYMAT 6E 7MB2023, 7MB2028, 7MB2024, 7MB2026...
- Page 4 Trademarks All names identified by ® are registered trademarks of the Siemens AG. The remaining trademarks in this publication may be trademarks whose use by third parties for their own purposes could vio- late the rights of the owner.
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Page 5: Table Of Contents
Behavior in case of faults ..................11 Maintenance / Checking ..................11 Safety characteristics.................... 13 Appendix ........................15 SIL Declaration of Conformity ................15 exida Test Report (extract)................16 List of Abbreviations/Acronyms ..................18 Abbreviations ....................18 Glossary........................19 3 of 19 SIL Safety Manual ULTRAMAT 6 Gas analyzers A5E00729183-02... -
Page 6: Introduction
It is aimed at system planners, constructors, service and maintenance engineers and personnel who will commission the device. Required documentation This document deals with the ULTRAMAT 6 gas analyzer exclusively as part of a safety function. This document only applies in conjunction with the following documentation: No. -
Page 7: Change History
The contents of these instructions shall not become part of or modify any prior or existing agreement, commitment or legal relationship. All obligations on the part of Siemens AG are contained in the respective sales contract which also contains the complete and solely applicable warranty conditions. -
Page 8: General Safety Instructions
The analyzer logic unit/control system is a final controlling element combine to form a safety-instrumented system, which executes a safety function. Note This document deals with the ULTRAMAT 6 exclusively as part of a safety function. SIL Safety Manual ULTRAMAT 6 Gas analyzers 6 of 19... - Page 9 Example of a safety-instrumented system Function The measuring principle of the ULTRAMAT 6 gas analyzer operates on the specific absorption of molecules in the middle infrared range(2 – 10 µm) and is used to measure the concentration of ir active gases.
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Page 10: Safety Integrity Level (Sil)
(see also IEC 61508, Section <60% Not allowed SIL1 SIL2 60 to 90% SIL1 SIL2 SIL3 90 to 99% SIL2 SIL3 SIL4 >99% SIL3 SIL4 SIL4 SIL Safety Manual ULTRAMAT 6 Gas analyzers 8 of 19 A5E00729183-02... -
Page 11: Device-Specific Safety Instructions
IEC 61508 / IEC 61511 and does not include an assessment of software. The hardware of ULTRAMAT 6 satisfies the special requirements in terms of functional safety to SIL 1 in accordance with IEC 61508 or IEC 61511-1. -
Page 12: Settings
Checking the safety function after installation After installation of the ULTRAMAT 6 a safety function test has to be carried out (see chapter 4 “Maintenance“ and 5 “Operation“ of the instruction manual ULTRAMAT 6E/F, OXYMAT 6E/F). -
Page 13: Behavior In Case Of Faults
Maintenance / Checking Checking function We recommend that the functioning of the ULTRAMAT 6 is checked at regular intervals of one year. Check at least the following: Test the basic functionality of the ULTRAMAT 6 as described in the Instruction Manual /1/. - Page 14 Generate or simulate an alarm condition to force the Gas Analyzer ULTRAMAT 6 to go to the high alarm current output and verify that the analog current reaches that value. Generate or simulate an alarm condition to force the Gas Analyzer ULTRAMAT 6 to go to the low alarm current output and verify that the analog current reaches that value.
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Page 15: Safety Characteristics
(see chapter Appendix). These values apply under the following conditions: • The ULTRAMAT 6 is only used in safety-related systems with a low demand mode for the safety function. • The safety-related parameters/settings (see “Settings” section) have been entered by local operation and checked before commencing safety-instrumented operation. - Page 16 Siemens AG SIL Safety Manual ULTRAMAT 6 Gas analyzers 14 of 19 A5E00729183-02...
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Page 17: Appendix
Siemens AG Appendix SIL Declaration of Conformity 15 of 19 SIL Safety Manual ULTRAMAT 6 Gas analyzers A5E00729183-02... -
Page 18: Exida Test Report (Extract)
Siemens AG exida Test Report (extract) SIL Safety Manual ULTRAMAT 6 Gas analyzers 16 of 19 A5E00729183-02... - Page 19 Siemens AG 17 of 19 SIL Safety Manual ULTRAMAT 6 Gas analyzers A5E00729183-02...
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Page 20: List Of Abbreviations/Acronyms
In a 1oo1 architecture, there is only one pressure sensor. SIL Safety Manual ULTRAMAT 6 Gas analyzers 18 of 19 A5E00729183-02... -
Page 21: Glossary
The achievable SIL is determined by the following safety characteristics: • Average probability of dangerous failure of a safety function in case of demand (PFD • Hardware fault tolerance (HFT) • Safe failure fraction (SFF) 19 of 19 SIL Safety Manual ULTRAMAT 6 Gas analyzers A5E00729183-02... - Page 24 Siemens Aktiengesellschaft @ 1 P A 5 E 0 0 7 2 9 1 8 3 @ Automation and Drives A5E00729183 Process Instrumentation and Analytics 76181 KARLSRUHE GERMANY www.siemens.com/processanalytics A5E00729183-02...