Pilz PNOZ m EF 4DI4DOR, Operating Manual

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Contents
Operating Manual PNOZ m EF 4DI4DOR
1002702-EN-08
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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 .......................................................................................................................... 10
4 Function description ............................................................................................................. 12
4.1 Integrated protection mechanisms ............................................................................................ 12
4.2 Functions .................................................................................................................................. 12
4.3 System reaction time ................................................................................................................ 12
4.4 Block diagram ........................................................................................................................... 12
5 Installation .............................................................................................................................. 13
5.1 General installation guidelines .................................................................................................. 13
5.2 Dimensions in mm .................................................................................................................... 13
5.3 Connecting the base unit and expansion modules ................................................................... 14
6 Commissioning ...................................................................................................................... 15
6.1 General wiring guidelines ......................................................................................................... 15
6.2 Connection ................................................................................................................................ 15
6.3 Download modified project to the PNOZmulti system .............................................................. 16
7 Operation ................................................................................................................................ 17
7.1 LED indicators .......................................................................................................................... 17
7.2 Function test of the relay outputs .............................................................................................. 18
8 Technical details .................................................................................................................... 19
8.1 Safety characteristic data ......................................................................................................... 22
8.2 Classification according to ZVEI, CB24I ................................................................................... 23
9 Supplementary data .............................................................................................................. 24
9.1 Service life graph for the relay contacts .................................................................................... 24
9.2 Permitted ambient temperature Tamb dependent on the total current Isum ............................ 26