EUCHNER CTP - Default Chapter; Table of Contents

Operating Instructions
Transponder-Coded Safety Switch CTP/CTA-L1/2-BR
2
(translation of the original operating instructions) 2537376-01-04/21
Contents
1. About this document ............................................................................................. 5
1.1. Scope ............................................................................................................................................ 5
1.2. Target group ..................................................................................................................................5
1.3. Key to symbols ...............................................................................................................................5
1.4. Supplementary documents ..............................................................................................................5
2. Correct use .......................................................................................................... 6
3. Description of the safety function .......................................................................... 7
4. Exclusion of liability and warranty ......................................................................... 8
5. General safety precautions ................................................................................... 8
6. Function ............................................................................................................... 9
6.1. Guard lock monitoring .....................................................................................................................9
6.2. Monitoring outputs/status bits .........................................................................................................9
6.2.1. Guard locking signal OL ...................................................................................................9
6.2.2. Door position signal OD ...................................................................................................9
6.2.3. Diagnostic signal OI.........................................................................................................9
6.2.4. Escape release signal OER ..............................................................................................9
6.2.5. Status signal OM ............................................................................................................. 9
6.2.6. Locking element signal OLS .............................................................................................9
6.2.7. Communication connection C ......................................................................................... 10
6.3. Version CTP/CTA Extended ............................................................................................................10
6.4. Guard locking ...............................................................................................................................10
6.4.1. Guard locking on version CTP/CTA-L1 .............................................................................10
6.4.2. Guard locking on version CTP/CTA-L2 .............................................................................10
6.4.3. Guard locking on version CTP/CTA-L1 and control via IO-Link communication ..................... 11
6.4.4. Guard locking on version CTP/CTA-L2 and control via IO-Link communication ..................... 11
6.5. Switching states ...........................................................................................................................11
6.5.1. Switching states on version CTP/CTA-L1/L2 ...................................................................11
6.5.2. Switching states on version CTP/CTA-L1/L2 with control via IO-Link communication ...........12
7. Manual release ................................................................................................... 13
7.1. Auxiliary release and auxiliary key release .......................................................................................13
7.1.1. Actuating auxiliary release .............................................................................................13
7.1.2. Actuating auxiliary key release .......................................................................................14
7.2. Emergency release .......................................................................................................................14
7.2.1. Actuating emergency release .........................................................................................14
7.3. Escape release .............................................................................................................................15
7.3.1. Actuating escape release...............................................................................................15
7.4. Wire front release (bowden) ...........................................................................................................15
7.4.1. Laying wire front release ................................................................................................16
8. Changing the approach direction ........................................................................ 16