Siemens SINUMERIK 840D sl Function Manual page 1128

Detailed description
2.12 Block descriptions
PI service: TMPCIT
Function Set increment value for workpiece counter:
Incrementing the workpiece counter of the spindle tool
Parameterization
Signal
PIService
Unit
WVar1
WVar2
PI service: TMRASS
Function Reset the active status:
Resetting the active status on worn tools
This PI service is used to search for all tools with the tool status active and disabled. The
active status is then canceled for these tools. Potentially appropriate times for this PI service
are the negative edge of VDI signal "tool disable ineffective", an end of program, or a
channel RESET. This PI service is intended mainly for the PLC, since it knows when the
disabled tool is finally no longer to be used.
Parameterization
Signal
PIService
Unit
144
Type Value range
ANY PI.TMPCIT
INT 1 to 10
WORD 0 ... max.
WORD 0 ... max.
Type Value range
ANY PI. TMRASS
INT 1 to 10
Meaning
Set increment value for workpiece counter
TOA
Spindle number; corresponds to the type index in the
location data with spindle location type of the buffer
magazine in channel.000 = main spindle
Increment value; indicates the number of spindle
revolutions after which the workpiece counter is
incremented
Description
Reset active status
TO area
Basic logic functions: PLC Basic program powerline (P3 pl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0