HEIDENHAIN iTNC 530 Service Manual page 282

MP_NAME.MP If the PLC data are missing (data loss, loan or exchange control, new control) the control opens
the file MP_NAME.MP.
The axes cannot be traversed, and the control is set to Programming Station.
In the MP_NAME.MP file there are no comments.
Now the machine tool builder could commission his machine parameter by parameter.
The service engineer in this case restores the backup of his machine data --> afterwards the
machine performs as usual.
MOS
protection
23 – 280
Caution
When exchanging MC, CC or hard disk take the necessary preventive measures (EMC).
There should be no contact between EMC-sensitive components with a statically loaded
object (packaging, storing, warehousing).
HEIDENHAIN Service Manual iTNC 530