HEIDENHAIN TNC 640, User Manual, Page: 465 / 948

Programming Q Parameters | String parameters
10
HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
465
Reading a string of a machine parameter
In order to store the content of a machine parameter as a string in
a QS parameter:
Press the
Q
key.
Press the
STRING FORMULA
soft key
Enter the number of the string parameter
in which the control is to save the machine
parameter
Press the
ENT
key
Select the
CFGREAD
function
Enter the numbers of the string parameters for
key, entity, and attribute
Press the
ENT
key
Enter the number for the index, or skip the dialog
with N
NO ENT
, whichever applies
Close the parenthesized expression with the
ENT
key
Press the
END
key to conclude entry
Example: Read as a string the axis designation of the fourth
axis
Parameter settings in the configuration editor
DisplaySettings
CfgDisplayData
axisDisplayOrder
[0] to [5]
Example
14 QS11 = ""
Assign string parameter for key
15 QS12 = "CfgDisplaydata"
Assign string parameter for entity
16 QS13 = "axisDisplay"
Assign string parameter for parameter name
17 QS1 =
CFGREAD( KEY_QS11 TAG_QS12 ATR_QS13 IDX3 )
Read out machine parameter