Contents  09.02 
0-6  Siemens AG    6SE7087-6AK85-1AA0 
  Rectifier/Regenerating Unit    Operating Instructions 
  Page 
6 Operator control ...........................................................................................................  6-1 
6.1 Operator control elements ....................................................................................................  6-1 
6.2 Displays    8.8.8.8. ................................................................................................................  6-2 
6.3 Structure ...............................................................................................................................  6-3 
 
7  Fault and Alarm Messages  ......................................................................................  7-1 
7.1 Fault messages ....................................................................................................................  7-1 
7.2 Alarm messages ..................................................................................................................  7-9 
 
8 Maintenance ...................................................................................................................  8-1 
8-1 Maintenance recommendations ...........................................................................................  8-1 
8.2 Replacing components .........................................................................................................  8-2 
8.2.1 Replacing the fan .................................................................................................................  8-2 
8.2.2 Replacing modules ...............................................................................................................  8-4 
8.2.3  Replacing thyristor modules with sizes C and E ..................................................................  8-7 
8.2.4  Power interface module spare parts ....................................................................................  8-8 
8.2.5 Replacing thyristor blocks ....................................................................................................  8-12 
8.2.5.1  Disassembling the thyristor blocks for size H  ......................................................................  8-12 
8.2.5.2  Disassembling the thyristor blocks for size K  ......................................................................  8-13 
 
9 Options .............................................................................................................................  9-1 
9.1  Options which can be integrated into the electronics box ....................................................  9-1 
9.2 Interface boards ...................................................................................................................  9-3 
9.3 Power Supply .......................................................................................................................  9-4 
9.4 Operator control panel OP1S ...............................................................................................  9-4 
9.5 Mechanical design ...............................................................................................................  9-6 
9.6 RS485 interface (PTP1) .......................................................................................................  9-6 
9.6.1 Order designation .................................................................................................................  9-6 
9.6.2 Installation ............................................................................................................................  9-7 
9.6.3  Function and terminal description ........................................................................................  9-7 
9.6.4 Parameterization ..................................................................................................................  9-7 
9.7 DriveMonitor .........................................................................................................................  9-8 
9.7.1 Installing the software ...........................................................................................................  9-8 
9.7.2  Connection of rectifier/regenerating unit to a PC .................................................................  9-8 
9.7.3  Creating an online link to the rectifier/regenerating unit  ......................................................  9-9 
9.7.4 Further information................................................................................................................  9-10 
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