Reer PI SQ F-NF Manual De Instrucciones página 24

Contents
1 Preliminary note ...................................................................................................3
1.1 Symbols used ................................................................................................3
1.2 Warning signs used .......................................................................................3
2 Safety instructions ...............................................................................................4
2.1 Safety-related requirements regarding the application ..................................4
3 Items supplied......................................................................................................5
4 Functions and features ........................................................................................5
5 Function ...............................................................................................................6
5.1 Enable zone ...................................................................................................6
5.2 Protection against simple defeating ...............................................................7
6 Installation............................................................................................................8
6.1 Alignment of the sensing face ........................................................................8
6.2 Installation conditions ....................................................................................8
7 Electrical connection ..........................................................................................10
8 Set-up ................................................................................................................10
8.1 Setting aid ....................................................................................................10
8.2 Determine the enable zone .........................................................................10
8.3 Deactivate setting aid .................................................................................. 11
9 Operation ...........................................................................................................12
9.1 Switching state of the outputs ......................................................................12
9.1.1 The safe state .....................................................................................12
9.1.2 The switched state ..............................................................................12
9.1.3 Output characteristics .........................................................................12
9.1.4 Cross faults .........................................................................................12
9.2 Operating mode ...........................................................................................13
9.2.1 Delayed switching of the LED .............................................................13
9.2.2 Switching of the LED without delay ....................................................14
9.3 Response times ...........................................................................................14
9.4 LED display .................................................................................................16
10 Technical data ..................................................................................................17
11 Troubleshooting ...............................................................................................19
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