16 – 242 HEIDENHAIN Service Manual iTNC 530
16.2.3 Checking the drive enabling for the axis groups via connector X150 and X151 (if wired)
The axis groups for the drive enabling via X150 (main DCB) and X151 (auxiliary DCB) are defined
in MP2040.
8 Check whether 24V are available for the axis group to be traversed.
8 Check according to the integrated drive diagnosis or DriveDiag whether the corresponding
axis groups are released:
Page from the
integrated drive
diagnosis
Call via the soft keys DIAGNOSIS --> DRIVE DIAGNOSIS --> DSP.
See “Integrated Diagnostic Functions and DriveDiag” on page 9 – 89.
Figure: The axes are displayed next to each other.
Page from
DriveDiag
Call via the soft keys DIAGNOSIS --> DRIVE DIAGNOSIS --> DRIVEDIAG.
See “Integrated Diagnostic Functions and DriveDiag” on page 9 – 89.
Figure: Here each axis is shown on an individual page.
If no axis groups are defined in MP 2040, the default setting of the drive release is active
(via X150 / X151).