Siemens SINUMERIK Commissioning Manual page 275

Assignment of code carrier variable to a dialog variable according to the comparison result
INVSIGN
While reading: Sign for dialog variables.
While writing: Invert sign for code carrier variables.
Example:
C1=(<0 INVSIGN) , C2=(>=0)
● Read:
● Write:
6.7.4 Example: Description file
Example of a description file or conversion file
The file name must be entered in ...\user\mmc.ini bei WToolIdSysKonv = wkonvert.txt.
The name of the file is, for example, wkonvert.txt:
Code carrier
variable
Item1
Item2
Item3
'Tool size Left, right, top, bottom
Item4
Item5
Item6
Item7
Item8
' User tool data
Item9
Item10
'Cutting edge data
Block1 * Item6
Bitem1
HMI Advanced (IM4)
Commissioning Manual, 03/2009, 6FC5397-0DP10-3BA0
A negative code carrier variable value corresponds to dialog variable C1, a positive value
to dialog variable C2; dialog variable C1 is converted to a positive value.
Dialog variable C1 is multiplied by (-1). If the value is less than 0, then the code carrier
variable is given the value from C1, otherwise the value from C2.
Note
Conversion specifications are only evaluated for dialog variables of data type "integer".
Length
(bytes)
32
3
2
32
1
1
1
1
4
4
2
Data format Dialog
variable
ASCII T1
BCD T2
BCD T4 = (Tet1), T5 = (Tet2), T6 = (Tet3), T7 = (Tet4)
ASCII T8
BCD T9
BCD T3
BCD T10
BCD T11
BCD A1
BCD A2
BCD C1
Tool management
6.7 Start-up of code carrier
Comments
' Identifier
' Duplo
' Location type
' Status
' No. Tool noses
' Type of tool monitoring
' Type of tool search
' Tool OEM1
' Tool OEM2
' Subtype, type
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