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6 safety manual – JUMO 701150 14597 safetyM STB/STW - Safety Temperature Limiter and Safety Temperature Monitor Operating Manual User Manual

Page 49

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6 Safety Manual

49

2014-05-01

AOPD

Active Opto-Electronic Protective Device (e.g. light barrier)

Appendix H

B, 1, 2, 3, 4

Description for the categories

Table 7

B

10d

Number of cycles in which a dangerous failure occurred in 10 % of a random

sample of the observed pneumatic or electromechanical components that are

subject to wear (mean time to dangerous failure)

Appendix C

Cat.

Category

3.1.2

CC

Current converter

Appendix I

CCF

C

ommon Cause Failure

3.1.6

DC

D

iagnostic Coverage

3.1.26

DC

avg

Average diagnostic coverage

E.2

F, F1, F2

Frequency and/or duration of the exposure to danger

A.2.2

FB

Function block

4.6.3

FVL

Programming language with unlimited language range

3.1.35

FMEA

Failure Modes and Effects Analysis

7.2

I, I1, I2

Input device, e.g. sensor

6.2

i, j

Index for counting

Appendix D

I/O

Inputs/outputs

Table E.1

i

ab

, i

bc

Fasteners

Image 4

K1A, K1B

Contactors

Appendix I

L, L1, L2

Logic

6.2

LVL

Programming language with limited language range

3.1.34

Formula symbol or
abbreviation

Description

Definition
or location