Siemens SINUMERIK 840D sl Commissioning Manual page 203

08/2005
Service Explanation
Parameter
Example
_N_CRCEDN Create tool edge by specifying the cutting edge number. If the T number of
an existing tool is entered in parameter "T Number" of this service, then a
tool edge for the existing tool is created (in this case, the parameter "D
number", i.e., the number of the edge to be created, has a value range of 1-
9). 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 0 is entered as the T number (model of absolute D numbers),
then the D number values can range from 1-31999. 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.
Par1 T number
Par2 D number
A tool edge with number 3 is created for the tool with number 17 in the
current TO area.
PI_SERVICE("_N_CRCEDN",17,3)
_N_CREACE Create a new tool edge for a specified tool. The next-higher available D
number is automatically set up. The following blocks in the active file system
are affected by this PI service:
Tool offsets TO: The relevant tool edge (with ZERO content) is set up
Monitoring data TS: (If available) the relevant tool edge (with ZERO content)
is set up
User edge data TUE: (if available) the respective tool edge is created (with
content ZERO)
(NCK software versions < 10.x)
Par1 Tool number 1 to 31999
After the tool with number 55 has been set up in T area 1, a further 2 edges
are created for it. The tool therefore now possesses a total of 3 edges.
PI_SERVICE("_N_CREATO",55)
PI_SERVICE("_N_CREACE",55)
PI_SERVICE("_N_CREACE",55)
© Siemens AG, 2005. All rights reserved
SINUMERIK 840D sl/840D/840Di/810D HMI Installation and Start-Up Guide (IAM) – 08/2005 Edition
T number == 0 ==> 1–31999
T number > 0 ==> 1–9
Expanding the Operator Interface (BE1)
8 Terms, Tables, Lists, Examples
BE1/8-197