Operating Instructions

Operating Instructions
Transponder-Coded Safety Switch CTP-AR
2
(translation of the original operating instructions) 2123041-07-05/19
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 ......................................................................... 8
5. General safety precautions ................................................................................... 8
6. Function ............................................................................................................... 9
6.1. Guard locking monitoring .................................................................................................................9
6.2. Door monitoring output (OD) ............................................................................................................9
6.3. Diagnostics output (OI) ....................................................................................................................9
6.4. Guard locking monitoring output (OL)................................................................................................9
6.5. Version CTP Extended .....................................................................................................................9
6.6. Guard locking on version CTP-L1 ......................................................................................................9
6.7. Guard locking on version CTP-L2 ....................................................................................................10
6.8. Switching states ...........................................................................................................................10
7. Manual release ................................................................................................... 11
7.1. Auxiliary release and auxiliary key release .......................................................................................11
7.1.1. Actuating auxiliary release .............................................................................................11
7.1.2. Actuating auxiliary key release .......................................................................................11
7.2. Emergency unlocking ....................................................................................................................12
7.2.1. Actuating emergency unlocking ......................................................................................12
7.3. Escape release (optional) ..............................................................................................................12
7.3.1. Actuating escape release...............................................................................................12
7.4. Wire front release .........................................................................................................................13
7.4.1. Laying wire front release ................................................................................................13
8. Changing the approach direction ........................................................................ 14
9. Installation ......................................................................................................... 15
10. Electrical connection .......................................................................................... 16
10.1. Notes about .........................................................................................................................17
10.2. Safety in case of faults .................................................................................................................. 17
10.3. Fuse protection for power supply ...................................................................................................17
10.4. Requirements for connection cables ...............................................................................................18
10.5. Maximum cable lengths .................................................................................................................19
10.5.1. Determining cable lengths using the example table ..........................................................20