HEIDENHAIN TNC 620 Programming Station

Special functions | Accessing table values
10
Writing a table value
The function TABDATA WRITE allows you to write a value from a Q
parameter into a table
Depending on the type of column you want to write to, you can use
Q, QL, QR, or QS as a transfer parameter.
In order to write into a compensation table, you need to activate the
table.
You can use the TABDATA WRITE function after a touch probe cycle
to enter a necessary tool compensation into the compensation table,
for example.
Procedure
Proceed as follows:
Press the SPEC FCT key
Press the PROGRAM FUNCTIONS soft key
Press the TABDATA soft key
Press the TABDATA WRITE soft key
Press the soft key for the desired table (e.g.,
CORR-TCS)
Enter the column name
Confirm with the ENT key
Enter the line number of the table
Confirm with the ENT key
Enter the Q parameter
Confirm with the ENT key
Example
12 SEL CORR-TABLE TCS "TNC:\table\corr.tco"
Activate the compensation table
13 TABDATA WRITE CORR-TCS COLUMN "DR" KEY "3" = Q1
Write the value from Q1 into line 3, column DR, of the
compensation table
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HEIDENHAIN | TNC620 | Klartext Programming User's Manual | 01/2022