HEIDENHAIN TNC 620 User Manual page 426

11
Special functions
11.6 Freely definable tables
D27 – Write to a freely definable table
With the D27 function you write to the table that you previously
opened with D26.
You can write several column names in a D27 block. The column
names must be written between quotation marks and separated
by a comma. You define the values that the TNC is to write to the
respective column with Q parameters.
Note that by default the D27 function also writes
values to the currently open table in Test run mode.
The D18 ID992 NR16 function enables you to query
in which operating mode the program is to be run.
If the D27 function is to be run only in the Program
run, single block and Program run, full sequence
operating modes, you can skip the respective
program section by using a jump command.
Further Information:
parameters", page 333
You can write only to numerical table fields.
If you wish to write to more than one column in a
block, you must save the values under successive Q
parameter numbers.
Example
You wish to write to the columns "Radius," "Depth" and "D" in
line 5 of the presently opened table. The value to be written in the
table must be saved in the Q parameters Q5, Q6 and Q7 .
N53 Q5 = 3.75
N54 Q6 = -5
N55 Q7 = 7.5
N56 D27 P01 5/"RADIUS,DEPTH,D" = Q5
426
"If-then decisions with Q
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016