XS/SC26-2 and SC10-2 Safety Controllers Instruction Manual Original Instructions 174868 Rev. V 15 December 2020 © Banner Engineering Corp. All rights reserved 174868 XS/SC26-2 and SC10-2 Safety Controllers Contents 1 About This Document .....................................................................................................................................................6 1.1 Important... Read This Before Proceeding! ..................................................................................................................................... 6 1.2 Use of Warnings and Cautions ........................................................................................................................................................ 6 1.3 EU Declaration of Conformity (DoC) ................................................................................................................................................ 6 2 Product Description .........................................................................................................................................................8 2.1 Terms Used in this Manual ............................................................................................................................................................. 8 2.2 Software ..........................................................................................................................................................................................8 2.3 USB Connections ............................................................................................................................................................................ 8 2.4 Ethernet Connections ...................................................................................................................................................................... 9 2.5 Internal Logic .................................................................................................................................................................................. 9 2.6 Password Overview ........................................................................................................................................................................ 9 2.7 SC-XM2/3 Drive and SC-XMP2 Programming Tool ........................................................................................................................ 9 3 XS/SC26-2 Overview ....................................................................................................................................................10 3.1 XS/SC26-2 Models ....................................................................................................................................................................... 10 3.2 XS/SC26-2 Features and Indicators .............................................................................................................................................. 11 3.3 Using XS/SC26-2 Safety Controllers with Different FIDs ............................................................................................................. 11 3.4 Input and Output Connections ...................................................................................................................................................... 12 3.4.1 XS/SC26-2 Safety and Non-Safety Input Devices ................................................................................................................. 12 3.4.2 XS/SC26-2 Safety Outputs ................................................................................................................................................... 12 3.4.3 XS/SC26-2 Status Outputs and Virtual Status Outputs ........................................................................................................13 3.5 XS/SC26-2 Automatic Terminal Optimization (ATO) Feature ....................................................................................................... 13 4 SC10-2 Overview ...........................................................................................................................................................16 4.1 SC10-2 Models .............................................................................................................................................................................16 4.2 SC10-2 Features and Indicators ...................................................................................................................................................16 4.3 Using SC10-2 Safety Controllers with Different FIDs ................................................................................................................... 17 4.4 Input and Output Connections ...................................................................................................................................................... 18 4.4.1 SC10-2 Safety and Non-Safety Input Devices ......................................................................................................................18 4.4.2 SC10-2 Safety Relay Outputs ............................................................................................................................................... 18 4.4.3 SC10-2 Status Outputs and Virtual Status Outputs ..............................................................................................................18 4.5 SC10-2 Automatic Terminal Optimization (ATO) Feature with External Terminal Blocks (ETB) ................................................... 18 5 Specifications and Requirements .................................................................................................................................19 5.1 XS/SC26-2 Specifications ............................................................................................................................................................. 19 5.2 SC10-2 Specifications ................................................................................................................................................................... 21 5.3 Dimensions ................................................................................................................................................................................... 24 5.4 PC Requirements ...........................................................................................................................................................................25 6 System Installation ........................................................................................................................................................ 26 6.1 Installing the Software .................................................................................................................................................................. 26 6.2 Installing the Safety Controller ......................................................................................................................................................26 6.2.1 Mounting Instructions .............................................................................................................................................................26 7 Installation Considerations ............................................................................................................................................ 27 7.1 Appropriate Application ................................................................................................................................................................. 27 7.2 XS/SC26-2 Applications ................................................................................................................................................................ 27 7.3 SC10-2 Applications .....................................................................................................................................................................28 7.4 Safety Input Devices ......................................................................................................................................................................28 7.4.1 Safety Circuit Integrity and ISO 13849-1 Safety Circuit Principles ....................................................................................... 29 7.4.2 Safety Input Device Properties ...............................................................................................................................................30 7.5 Safety Input Device Options ......................................................................................................................................................... 32 7.5.1 Safety Circuit Integrity Levels .................................................................................................................................................33 7.5.2 Emergency Stop Push Buttons .............................................................................................................................................. 33 7.5.3 Rope (Cable) Pull ....................................................................................................................................................................34 7.5.4 Enabling Device ......................................................................................................................................................................34 7.5.5 Protective (Safety) Stop ..........................................................................................................................................................35