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Fn 27: tapwrite: write to a freely definable table, Freely definable tables 10.6 – HEIDENHAIN TNC 320 (34055x-06) User Manual

Page 345

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Freely definable tables

10.6

10

TNC 320 | User's Manual HEIDENHAIN Conversational Programming | 5/2013

345

FN 27: TAPWRITE: Write to a freely definable table

After you have opened a table with

FN 26: TABOPEN you can use

the function

FN 27: TABWRITE to write to it.

You can define and write to several column names in a

TABWRITE

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

FN 27: TABWRITE function

writes values to the currently open table also in the
Test Run mode. The

FN18 ID992 NR16 function

enables you to query in which operating mode the
program is to be run. If the

FN27 function is to be run

only in the Program Run operating modes, you can
skip the respective program section by using a jump
command If-then decisions with Q parameters.

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 values to be written to the table
must be saved in the Q parameters Q5, Q6 and Q7.

53 Q5 = 3.75
54 Q6 = -5
55 Q7 = 7.5
56 FN 27: TABWRITE 5/“RADIUS,DEPTH,D“ = Q5