EUCHNER Electronic-Key Adapter with serial Interface - Manual (Page 2)

Manual EKS Electronic-Key Adapter serial
088796-02-03/05 Subject to technical modifications Page 2/24
Table of contents
1 General notes .............................................................................................................................................. 4
1.1 Use of the manual ................................................................................................................................. 4
1.2 CE conformity........................................................................................................................................ 4
1.3 Approvals .............................................................................................................................................. 4
1.4 Correct use............................................................................................................................................ 4
1.5 Incorrect use.......................................................................................................................................... 4
1.6 Obligations on the operating organization ............................................................................................ 4
1.7 Explanation of symbols ......................................................................................................................... 5
1.8 Abbreviations......................................................................................................................................... 5
2 Safety precautions...................................................................................................................................... 6
3 Function ....................................................................................................................................................... 7
3.1 Functional description ........................................................................................................................... 7
4 Technical data ............................................................................................................................................. 8
4.1 Dimension drawing, Electronic-Key adapter/front panel cut-out........................................................... 8
4.2 Technical data, Electronic-Key adapter ................................................................................................ 8
4.3 Pin assignment...................................................................................................................................... 9
4.3.1 Serial interface socket ............................................................................................................... 9
4.3.2 Power supply and Out signal 24 V screw terminals ................................................................. 9
4.4 DIP switch settings .............................................................................................................................. 10
4.5 OUT output.......................................................................................................................................... 10
4.6 LED display ......................................................................................................................................... 10
5 Mounting.................................................................................................................................................... 11
6 Electrical connection................................................................................................................................ 12
6.1 Connection of power supply................................................................................................................ 12
6.2 Connection of function earth ............................................................................................................... 12
6.3 Serial interface connection.................................................................................................................. 13
6.3.1 RS232 wiring diagram ............................................................................................................. 13
6.3.2 RS422 wiring diagram ............................................................................................................. 13