EUCHNER 109046, Operating Instructions Manual

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Operating Instructions
Non-Contact Safety Switch CES-AR-C.2-…
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(Translation of the original operating instructions) 2109309-09-03/20
Contents
1. About this document ............................................................................................. 4
1.1. Scope ............................................................................................................................................4
1.2.
Target group ..................................................................................................................................4
1.3. Key to symbols ...............................................................................................................................4
1.4. Supplementary documents ..............................................................................................................4
2. Correct use .......................................................................................................... 5
3. Description of the safety function .......................................................................... 6
4. Exclusion of liability and warranty ......................................................................... 6
5. General safety precautions ................................................................................... 6
6. Function ............................................................................................................... 7
6.1. Door monitoring output ...................................................................................................................7
6.2. Diagnostic output ...........................................................................................................................7
6.3. Limit-range monitoring ....................................................................................................................7
6.4. Switching states .............................................................................................................................7
7. Mounting .............................................................................................................. 8
8. Electrical connection ............................................................................................ 9
8.1. Notes about .........................................................................................................................10
8.2. Safety in case of faults ..................................................................................................................10
8.3. Fuse protection for power supply ...................................................................................................10
8.4. Requirements for connecting cables ...............................................................................................11
8.5. Maximum cable lengths .................................................................................................................11
8.5.1. Determining cable lengths using the example table .............................................................12
8.6. Connector assignment of safety switch CES-AR ...............................................................................13
8.7. Connector assignment of Y-distributor ............................................................................................14
8.8. Connection of a single AR device ...................................................................................................15
8.9. Connection of several devices in a switch chain ..............................................................................16
8.10. Information on operation on an AR evaluation unit ............................................................................18
8.11. Notes on operation with safe control systems .................................................................................18
9. Setup ................................................................................................................. 20
9.1. LED displays ................................................................................................................................20
9.2. Teach-in function for actuator (only for unicode evaluation) ...............................................................20
9.2.1. Preparing device for the teach-in operation and teaching-in actuator ....................................20
9.2.2. Teach-in function with series connection, replacing and teaching in device ............................21
9.3. Functional check ...........................................................................................................................21
9.3.1. Electrical function test ......................................................................................................21