Detailed Description 
  2.12 Block descriptions 
PLC Basic Program Solution Line (P3 sl) 
Function Manual, 08/2005 Edition, 6FC5397-0BP10-0BA0 
2-109 
Overview of PI services 
The following Section provides an overview of the PI services that can be started from the 
PLC. The meaning and application of the general FB 4 input variables (Unit, Addr ..., WVar 
...) depend on the individual PI service concerned. 
 
PI service  Function  Available in 840D 
ASUB  Assign interrupt   x 
CANCEL  Execute cancel   x 
CONFIG  Reconfiguration of  
tagged machine data  
 x 
DIGION  Digitizing on   x 
DIGIOF  Digitizing off   x 
FINDBL  Activate block search    x 
LOGIN  Activate password   x 
LOGOUT  Reset password   x 
NCRES  Initiate NC Reset   x 
SELECT  Select program for processing for one channel   x 
SETUFR  Activate user frame   x 
 
PI service  Tool management function 
CRCEDN  Create new cutting edge   x 
CREACE  Create cutting edge   x 
CREATO  Generate tool   x 
DELECE  Delete a cutting edge   x 
DELETO  Delete tool   x 
MMCSEM  Semaphores for various PI services   x 
TMCRTO  Create tool   x 
TMFDPL  Empty location search for loading   x 
TMFPBP  Empty location search   x 
TMMVTL  Prepare magazine location for loading, unload tool   x 
TMPOSM  Position magazine location or tool   x 
TMPCIT  Set increment value for workpiece counter   x 
TMRASS  Reset active status   x 
TRESMO  Reset monitoring values   x 
TSEARC  Complex search using search screen forms   x 
x: PI service is available