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