HEIDENHAIN TNC 620 Programming Station, User Manual

Page: 325 / 695

Principle and overview of functions 9.1
9
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016
325
QS
parameters (the S stands for string) are also available on the
TNC and enable you to process texts.
Q parameter
type Q parameter range Meaning
QS parameters: Parameters effect all NC programs in the TNC memory
0 – 99 Parameters for the user , where no overlaps with the
HEIDENHAIN SL cycles are present
100 – 199 Parameters for diverse functions on the TNC that can be read by
the NC programs of the user or by cycles
200 – 1199 Parameters primarily used for HEIDENHAIN cycles
1200 – 1399 Parameters that are primarily used with manufacturer cycles
when values are given back to the user program
1400 – 1599 Parameters primarily used as input parameters for manufacturer
cycles
1600 – 1999 Parameters for users
You gain maximum safety for your applications by
using only Q parameter ranges recommended for the
user in your NC programs.
Please note that the specified use of the
Q parameter ranges is recommended by
HEIDENHAIN but cannot be ensured.
Machine manufacturer or third-party functions may
still cause overlaps with the user's NC program.
Please refer to the machine manual and third-party
documentation for this.