Processing Part Programs From External Cnc Systems - Siemens SINUMERIK 828D Commissioning Manual

Parameterizing machine data

6.2 Processing part programs from external CNC systems

6.2 Processing part programs from external CNC systems
NOTICE
Default setting
For SINUMERIK 828D, the following machine data are already suitably preset for the
particular technology – either turning or milling. These machine data cannot be changed
and are not displayed.
Activate the ISO Dialect function
The MD18800 $MN_EXTERN_LANGUAGE machine data is used to activate the external
language. The ISO dialect M or T language types can be selected using MD10880
$MN_EXTERN_CNC_SYSTEM.
The two G commands of group 47 are used to switch from Siemens mode to ISO dialect
mode:
● G290: Siemens NC programming language active
● G291: ISO dialect NC programming language active
The active tool, tool offsets and work offsets are retained. G290 and G291 must be
contained just by themselves in an NC program block.
The switchover to an external programming language is contained in the scope of delivery
for SINUMERIK 828D. MD10712 $MN_NC_USER_CODE_CONF_NAME_TAB is only valid
for NC language commands in the Siemens mode.
References
Function Manual ISO Dialects
158
Commissioning Manual, 02/2012, 6FC5397-3DP40-3BA0
Turning and Milling