SITRANS TR200/TR300
Operating Instructions, 06/2010, A5E01071992-03
33
Functional safety
7
7.1
General safety information
7.1.1
Safety-instrumented system
This chapter describes the functional safety in general and not specific to a device. The
devices in the examples are selected as representative examples. The device-specific
information follows in the next chapter.
Description
The sensor, logic unit/control system and final controlling element combine to form a safety-
instrumented system, which executes a safety function.
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Figure 7-1
Example of a safety-instrumented system
Содержание sitrans tr300
Страница 7: ...Table of contents SITRANS TR200 TR300 6 Operating Instructions 06 2010 A5E01071992 03 ...
Страница 13: ...General safety notes 2 5 Measures SITRANS TR200 TR300 12 Operating Instructions 06 2010 A5E01071992 03 ...
Страница 21: ...Installation SITRANS TR200 TR300 20 Operating Instructions 06 2010 A5E01071992 03 ...
Страница 43: ...Commissioning 8 2 LED operating indicator SITRANS TR200 TR300 42 Operating Instructions 06 2010 A5E01071992 03 ...
Страница 69: ...Service and maintenance SITRANS TR200 TR300 68 Operating Instructions 06 2010 A5E01071992 03 ...
Страница 81: ...Dimension drawings SITRANS TR200 TR300 80 Operating Instructions 06 2010 A5E01071992 03 ...
Страница 83: ...Spare parts and accessories SITRANS TR200 TR300 82 Operating Instructions 06 2010 A5E01071992 03 ...
Страница 87: ...List of abbreviations B 1 Abbreviations SITRANS TR200 TR300 86 Operating Instructions 06 2010 A5E01071992 03 ...
Страница 93: ...Glossary SITRANS TR200 TR300 92 Operating Instructions 06 2010 A5E01071992 03 ...