GB - 3Table of Contents1. Preface..............................................................................................................51.1 General ................................................................................................................................. 51.2 Validity and liability ............................................................................................................. 51.3 Copyright .............................................................................................................................. 61.4 Specified application ........................................................................................................... 61.5 Product description ............................................................................................................. 62. Control ..............................................................................................................82.1 Features of the control ........................................................................................................ 82.2 Overview ............................................................................................................................... 82.2.1 LED1 ...................................................................................................................................... 92.2.2 HSP5 interface X4A ............................................................................................................... 92.2.3 Encoder interfaces X3A, X3B ................................................................................................ 92.2.4 Operators ............................................................................................................................... 92.2.5 Control terminal strip X2A ...................................................................................................... 92.2.6 Safety terminal block X2B...................................................................................................... 92.3 Connection of the control ................................................................................................. 102.3.1 Assembly of the wires .......................................................................................................... 102.4 Assignment of the terminal strip X2A...............................................................................112.4.1 Connection of the digital inputs............................................................................................ 132.4.2 Connection of the digital outputs ......................................................................................... 132.4.3 Connection of the analog inputs .......................................................................................... 142.4.4 Connection of the analog outputs ........................................................................................ 152.4.5 Connection of the relay outputs ........................................................................................... 152.5 Assignment of the terminal block X2B ............................................................................ 162.5.1 inputs ................................................................................................................................... 162.5.1.1 Specification of the STO inputs ........................................................................................... 162.5.1.2 STO with OSSD signals ....................................................................................................... 162.5.2 Output STO .......................................................................................................................... 163. Safety Function STO .....................................................................................173.1 Emergency stop according EN 60204 .............................................................................. 183.2 Classification of STO according IEC 61508 ..................................................................... 193.3 Classification of STO according EN ISO 13849 ............................................................... 193.4 Additional instructions...................................................................................................... 193.5 Functional Description ...................................................................................................... 203.6 Wiring Examples ................................................................................................................ 213.6.1 Direct switching off with emergency stop switch.................................................................. 213.6.2 Direct switching off with emergency stop switch and monitoring of the wiring .................... 223.6.3 Direct switching off by safety module with test pulses ......................................................... 233.6.4 Wiring SS1 ........................................................................................................................... 244. Certification....................................................................................................264.1 Annex to the declaration of conformity ........................................................................... 265. Revision history.............................................................................................28