227Cable types and lengths .....................................................................
227Grounding of protective shields ...........................................................
228Operation principle ..............................................................................
229Start-up including validation test .............................................................
229Competence ....................................................................................
229Validation test reports .......................................................................
229Validation test procedure ...................................................................
231Use ...................................................................................................
233Maintenance .......................................................................................
233Competence ....................................................................................
234Fault tracing .......................................................................................
235Safety data .........................................................................................
237Terms and abbreviations ....................................................................
238TÜV certificate .................................................................................
239Declarations of conformity .................................................................
21 Resistor braking
241Contents of this chapter ........................................................................
241When is resistor braking necessary? .........................................................
241Operation principle and hardware description ............................................
241Planning the braking system ...................................................................
241Generic guidelines ............................................................................
242Resistor cables .............................................................................
242Resistor thermal switch ..................................................................
242Protecting the system against thermal overload ...................................
243EMC compliance of the complete installation .......................................
243Placing the brake resistors ..............................................................
243Protecting the system in fault situations ................................................
243Selecting the default brake system components ......................................
243Calculation example ..........................................................................
244Selecting a custom brake resistor .........................................................
245Mechanical installation of resistors ..........................................................
245Electrical installation .............................................................................
245Measuring the insulation of the brake resistor circuit ................................
245Connection diagram ..........................................................................
245Connection procedure .......................................................................
245Start-up .............................................................................................
246Parameter settings ...........................................................................
246Technical data .....................................................................................
246Ratings ..........................................................................................
247SAFUR resistors ...............................................................................
247Dimensions, weights and ordering codes ............................................
247Terminals and cable entry data ............................................................
22 CAIO-01 bipolar analog I/O adapter module
249Contents of this chapter ........................................................................
249Product overview .................................................................................
250Layout ...............................................................................................
251Mechanical installation ..........................................................................
251Necessary tools ................................................................................
251Unpacking and examining the delivery ...................................................
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