Wika T32.xS Manuel d'utilisateur télécharger pdf (Page 3)

3WIKA safety manual temperature transmitter T32.xS

11583631.03 08/2014 GB/D/F/E

1 General information 4

1.1 History of this document 4

1.2 Other applicable instrument documentation 4

1.3 Relevant standards 5

1.4 Abbreviations and terms 5

2 Safety 6

2.1 Intended use in safety applications 6

2.2 Labelling, safety marks 8

2.3 Restrictions to operating modes 9

2.4 Error signalling 10

2.5 Write protection 11

2.6 Accuracy of the safe measuring function 12

2.7 Conguration changes 13

2.8 Commissioning and recurring tests 14

2.8.1 Proof test of the transmitter's complete signal processing chain 14

2.8.2 Reduced proof test - limited testing of the transmitter's signal processing

chain 15

2.9 Information on the determination of safety-relevant parameters 16

2.10 Decommissioning the transmitter 16

Appendix: SIL declaration of conformity 17

Contents

1 2 3 4 5 6 7 8 ... 63 64

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Wika T32.xS Manuel d'utilisateur Page 3