CONTENTS 
Part. No. 2400M2501_6    Touchpoint Pro 
  vi  Technical Handbook 
19.3  Troubleshooting Module Faults Second Response ......................................................... 159 
19.4  Ring Fault Diagnostics and Debugging Techniques ....................................................... 160 
20  Further Assistance and Training ............................................................................................... 163 
21  TPPR Specifications ................................................................................................................... 164 
21.1  Rack Mounted Equipment ............................................................................................... 164 
21.2  Wall Mounted Enclosures ............................................................................................... 166 
21.3  Floor Standing Enclosures .............................................................................................. 168 
21.4  Power Supplies and Fuses ............................................................................................. 169 
21.5  Control Module and User Interface ................................................................................. 173 
21.6  I/O Modules..................................................................................................................... 174 
22  Certification ................................................................................................................................. 177 
22.1  EU Declaration of Conformity.......................................................................................... 177 
22.2  Applicable National and International Standards ............................................................ 177 
22.3  National and International Certificates for Zone 2 Div. 2 ................................................. 178 
22.4  European Performance Approval (DEKRA Exam) for Systems ...................................... 178 
23  Ordering Information .................................................................................................................. 182 
23.1  TPPR System ID Configuration....................................................................................... 182 
23.2  TPPR Components Part Numbers .................................................................................. 183 
24  Disposal of Redundant / Unserviceable Parts .......................................................................... 184 
24.1  Restriction of Hazardous Substances (RoHS) Directive ................................................. 184 
24.2  Waste Electrical and Electronic Equipment (WEEE) Directive ........................................ 184 
24.3  TPPR System Construction ............................................................................................ 184 
25  Table of Icons .............................................................................................................................. 186 
26  List of Illustrations ...................................................................................................................... 188 
27  List of Tables ............................................................................................................................... 191