Pilz PNOZ m EF 8DI2DOT, Operating Manual

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Contents
Operating Manual PNOZ m EF 8DI2DOT
1004649-EN-03
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1 Introduction ............................................................................................................................ 5
1.1 Validity of documentation .......................................................................................................... 5
1.2 Using the documentation .......................................................................................................... 5
1.3 Definition of symbols ................................................................................................................. 5
2 Overview ................................................................................................................................. 7
2.1 Scope of supply ........................................................................................................................ 7
2.2 Unit features ............................................................................................................................. 7
2.3 Front view ................................................................................................................................. 8
3 Safety ...................................................................................................................................... 9
3.1 Intended use ............................................................................................................................. 9
3.2 System requirements ................................................................................................................ 9
3.3 Safety regulations ..................................................................................................................... 10
3.3.1 Safety assessment ................................................................................................................... 10
3.3.2 Use of qualified personnel ........................................................................................................ 10
3.3.3 Warranty and liability ................................................................................................................ 10
3.3.4 Disposal .................................................................................................................................... 10
3.3.5 For your safety .......................................................................................................................... 11
4 Function description ............................................................................................................. 12
4.1 Integrated protection mechanisms ............................................................................................ 12
4.2 Functions .................................................................................................................................. 12
4.2.1 Inputs ........................................................................................................................................ 12
4.2.2 2-pole outputs ........................................................................................................................... 13
4.3 System reaction time ................................................................................................................ 14
4.4 Block diagram ........................................................................................................................... 14
5 Installation .............................................................................................................................. 15
5.1 General installation guidelines .................................................................................................. 15
5.2 Dimensions in mm .................................................................................................................... 15
5.3 Connecting the base unit and expansion modules ................................................................... 16
6 Commissioning ...................................................................................................................... 17
6.1 General wiring guidelines ......................................................................................................... 17
6.2 Connection ................................................................................................................................ 18
6.3 Download modified project to the PNOZmulti system .............................................................. 19
7 Operation ................................................................................................................................ 20
7.1 LED indicators .......................................................................................................................... 20
8 Technical details .................................................................................................................... 22
8.1 Safety characteristic data ......................................................................................................... 25
9 Supplementary data .............................................................................................................. 26
9.1 Maximum capacitive load C (μF) with load current I (A) at the semiconductor outputs ............ 26