HIMax Safety Manual - Tuv-fs.com

Table of contentsHIMax3.5 Certification ..........................................................................................................224 Processor Modules................................................ 234.1 Self-Tests ..............................................................................................................234.1.1 Reactions to Faults in the Processor Module......................................................... 234.2 Slots Permitted for Processor Modules ............................................................. 234.3 Availability of Processor Modules......................................................................244.4 Replacing Processor Modules ............................................................................245 System Bus Module ............................................... 255.1 Slots Permitted for System Bus Modules .......................................................... 255.2 Rack ID ..................................................................................................................255.3 Responsibility.......................................................................................................256 Communication Module ......................................... 286.1 Slots Permitted for Communication Modules.................................................... 287 Input Modules........................................................ 297.1 General ..................................................................................................................297.2 Safety of Sensors, Encoders and Transmitters.................................................297.3 Redundancy of Inputs and Input Modules .........................................................297.4 Slots Permitted for Input Modules......................................................................297.5 Safety-Related Digital Inputs...............................................................................307.5.1 Use of Digital Input .................................................................................................307.5.2 Test Routines .........................................................................................................307.5.3 Reaction in the Event of a Fault .............................................................................307.5.4 Surges on Digital Inputs .........................................................................................317.6 Checklists for Safety-Related Digital Inputs......................................................327.6.1 Checklist for the X-DI 32 01 Digital Input Module................................................... 327.6.2 Checklist for the X-DI 32 02 Digital Input Module................................................... 337.6.3 Checklist for the X-DI 32 04 Digital Input Module................................................... 347.6.4 Checklist for the X-DI 32 05 Digital Input Module................................................... 357.7 Safety-Related Analog Inputs..............................................................................367.7.1 Use of Analog Inputs ..............................................................................................367.7.2 Test Routines .........................................................................................................367.7.3 Reaction in the Event of a Fault .............................................................................377.8 Checklist for Safety-Related Analog Inputs.......................................................387.8.1 Checklist for the X-DI 32 01 Analog Input Module.................................................. 387.8.2 Checklist for the X-DI 32 02 Analog Input Module.................................................. 39Page 4 of 70HI 801 003 D Rev.2.0