L966 Auxiliary Program For Operator Guidance Macro (Ogm); L967 Presetting Of Transfer Parameters (Internal); L969 Auxiliary Cycle For Coordinate Rotation (Internal); L970 Prepositioning Cycle (External) - Siemens SINUMERIK 840 User Manual

3 Measuring Cycle Auxiliary Programs

3.2.7 L966 Auxiliary program for operator guidance macro (OGM)

3.2.7 L966 Auxiliary program for operator guidance macro (OGM)
(See machine tool manufacturer's specifications)
When editing parts of the measuring program via the input displays for measuring cycles, cycle
L966 is cancelled when storing.
3.2.8

L967 Presetting of transfer parameters (internal)

(See machine tool manufacturer's specifications)
3.2.9

L969 Auxiliary cycle for coordinate rotation (internal)

This cycle must be available in either the part program memory or in the UMS, if measurement
is to be carried out with coordinate rotation.
(See machine tool manufacturer's specifications)

3.2.10 L970 Prepositioning cycle (external)

This cycle offers the possibility of positioning the tools around the tool probe or the workpiece
probe from measuring point to measuring point with active collision monitoring.
The following parameters must be defined prior to call:
Parameters Description
R23 = 0 Tool measurement (G53)
= 1 Workpiece measurement
R25 = ... Positioning speed
= 0 Rapid traverse/reduced rapid traverse (MDC4 / MDC5)
R30 Axis number of plane
R32 Approach position
referred to machine zero point (R23=0)
referred to workpiece zero point (R23=1) if axis is transverse axis in the
diameter enter value as diameter value
3–6
This function depends on the
machine configuration.
This cycle is normally provided by
the machine tool manufacturer.
This function can be set via MDC.
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SINUMERIK 840/850/880 (BN)