HEIDENHAIN iTNC 530 Service Manual page 524

NC software update
As iTNC 530 features more than 4 axes interpolating with each other (contouring with calculation
Export
of more than 4 axes), it is subject to export licensing!
restrictions
The NC software for the path interpolation is located on the corresponding hard disk.
Export licenses are thus required for:
High-accuracy and high-resolution encoders may also require an export license.
The corresponding Windows license is required for the dual-processor controls iTNC 530 with
Windows license
Windows.
The Windows license is applied to ...
28 – 524
An NC software update is performed by the machine manufacturer or in coordination with
him.
As per special prescriptions of the OEM, the PLC program, the machine configuration or the
data in the PLC partition may also be updated.
DANGER
The HEIDENHAIN NC software for iTNC 530 must be released by the OEM for the
respective machine!
Note
The NC software update for the single-processor and dual-processor control is described in
the Technical Manual iTNC 530 which is available to the machine manufacturer!
The NC software of the iTNC 530
The drive assembly (as spare part)
The MC 422 (the drive assembly is a fixed component of the MC 422)
The HDR (Hard Disk Removable)
The SIK (on which the NC software version of iTNC 530 is stored)
Caution
Contact your OEM, if you suspect conflicts!
Caution
NC software that may be on your service laptop is also subject to an export license!
to the housing of the MC 422
to the HDR for the MC 422 B, MC 422 C, MC 420
HEIDENHAIN Service Manual iTNC 530