Assigning A Reference Value; Defining The Process Of Traversing The Reference Marks - HEIDENHAIN iTNC 530 HSCI Technical Manual

Assigning a
reference value
Defining the
process of
traversing the
reference marks
798
In some cases a new reference value may have to be assigned to an axis, e.g.
if an axis is mechanically fixed and the encoder is moved. Since due to the
mechanical fixing the position of the axis cannot be changed, you can assign
it a new reference value.
Enter the new reference value in Module 9147.

Module 9147 Assign a reference value to an axis
If a new reference value is assigned to an axis, the corresponding bit is reset
in W1032/W1116.
Call:
PS B/W/D/K <Axis number>
0 to 8: Axes 1 to 9
PS B/W/D/K <New reference value in 0.1 µm>
CM 9147
Error code:
Marker Value Meaning
M4203 0 No error
1 Error code in W1022
W1022 2 Invalid axis number
21 Missing strobe in M4176 = 1
24 Module was called in a spawn or submit job
In machine parameters, you define the process of traversing the reference
marks:
In MP1320.x and MP1330.x (for rotary encoders also in MP1331.x) you

define the direction and velocity for traversing the reference marks.
In MP1340.x you define the sequence of axes for traversing the reference

marks.
With MP1350.x you select the type of reference marks.

HEIDENHAIN Technical Manual iTNC 530 HSCI