Siemens SINUMERIK 840D sl Function Manual page 1407

PI service: CRCEDN
Create new cutting edge:
If the T number of an existing tool is specified in parameter "T number" in the PI service, then
a cutting edge is set up for this particular tool (in this case, parameter "D number" (number of
cutting edge to be created) has a value range of 00001–00009). If a positive T number is
specified as a parameter and the tool for the T number entered does not exist, then the PI
service is aborted. If a value of 00000 is entered for the T number (model of absolute D
numbers), then the D number value range might extend from 00001 to 31999. The new
cutting edge is set up with the specified D number. If the specified cutting edge already
exists, then the PI service is aborted in both cases.
Parameterization
Signal
PIService
Unit
WVar1
WVar2
PI service: CREACE
Function Create tool cutting edge:
Creation of the cutting edge with the next higher/next unassigned D number for the tool with
the transferred T number in TO, TS (if present). The cutting edge for the OEM cutting edge
data is set up simultaneously in the TUE block - if one is present.
Parameterization
Signal
PIService
Unit
WVar1
Basic logic functions: PLC basic program solution line (P3 sl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Type Range of values Significance
ANY PI.CRCEDN
INT 1 - 10
INT
INT 1 - 9 or
01 - 31999
Type
ANY
INT
INT
Create new cutting edge
TOA
T number of tool for which cutting
edge must be created. A setting of
00000 states that the cutting edge
should not refer to any particular tool
(absolute D number).
Edge number of tool cutting edge
Range of values
PI.CREACE
1 - 10
Detailed description
2.12 Block descriptions
Significance
Create cutting edge
TOA
T number
133