Contents  09.02 
0-4  Siemens AG    6SE7087-6AK85-1AA0 
  Rectifier/Regenerating Unit    Operating Instructions 
  Page 
4  Start-Up  ...............................................................................................................................  4-1 
4.1  Introduction and handling start-up .......................................................................................  4-1 
4.1.1  Handling the start-up instructions ........................................................................................  4-1 
4.1.2  General explanation of the terminology and functional scope of the  
 rectifier/regenerating unit .....................................................................................................  4-1 
4.2 Initial start-up ........................................................................................................................  4-4 
4.2.1 Preparatory measures ..........................................................................................................  4-4 
4.2.2 Parameterization "Standard application" .............................................................................  4-5 
4.2.3 Parameterization for "Expert application" ............................................................................  4-7 
4.2.5  Simple application examples for connecting process data with connection assignment  ....  4-10 
4.3 Start-up aids .........................................................................................................................  4-11 
4.3.1 Process data  ........................................................................................................................  4-11 
4.3.1.1  Control word (control word 1 and control word 2) ................................................................  4-11 
4.3.1.1.1 Introduction and application example ..................................................................................  4-11 
4.3.1.1.2  Overview of the control word (control word 1 and control word 2)  ......................................  4-13 
4.3.1.1.3  Selecting the source for control word 1 (bit 0-7) ..................................................................  4-14 
4.3.1.1.4  Selecting the source for control word 1 (bit 8-15) ................................................................  4-15 
4.3.1.1.5  Selecting the source for control word 2 (bit 16-23) ..............................................................  4-16 
4.3.1.1.6  Selecting the source for control word 2 (bit 24-31) ..............................................................  4-17 
4.3.1.1.7  Significance of control word- (1 and 2) commands ..............................................................  4-18 
4.3.1.2  Status word (status word 1 and status word 2) ....................................................................  4-23 
4.3.1.2.1 Introduction and application example ..................................................................................  4-23 
4.3.1.2.2  Overview of the status word (status word 1 and status word 2) ..........................................  4-24 
4.3.1.2.3  Selecting the destinations for the status word (bits 0 - 31) ..................................................  4-25 
4.3.1.2.4  Significance of the status word messages ...........................................................................  4-26 
4.3.1.3 Setpoints ..............................................................................................................................  4-28 
4.3.1.4 Ac
tual values 
........................................................................................................................  4-29 
4.3.2 Binary inputs .........................................................................................................................  4-30 
4.3.3 Binary outputs  ......................................................................................................................  4-30 
4.3.5 Analog output .......................................................................................................................  4-31 
4.3.6 Serial interfaces ....................................................................................................................  4-34 
4.3.6.1.1 Basic converter interface SST1 ............................................................................................  4-34 
4.3.6.1.2  Basic converter interface SST2 (A2-X117), see Section 9.6, Options ................................  4-34 
4.3.6.2  Dual-port RAM (DPR for SCB, CB, TB) ...............................................................................  4-34 
4.3.9 Function selection    (P052) .................................................................................................  4-35 
4.3.9.1  Generating the factory setting    (P052 = 1 or P970 = 0) .....................................................  4-35 
4.3.9.2 Initialization (MLFB setting)   (P052 = 2) ..............................................................................  4-37 
4.3.9.3 Download or upread  (P052 = 3) ..........................................................................................  4-39 
4.3.9.4 Hardware configuration    (P052 = 4) ...................................................................................  4-40 
4.3.9.5 Drive setting    (P052 = 5)  ....................................................................................................  4-41 
AoteWell Automation Sales Team
Buy Siemens PLC HMI Drives at AoteWell.com