Parameter Setting; Supplementary Conditions - Siemens SINUMERIK 840D Function Manual

17.10.2

Parameter setting

Consideration of axial frames and tool length compensation
The consideration of axial frames and, if an axis is configured as geometry axis, the tool length
compensation, depends on the setting of bit 1 in the machine data:
MD10735 $MN_JOG_MODE_MASK (settings for the JOG mode)
Bit
1
Retraction in the opposite direction
The behavior when retracting from a position in the opposite direction depends on the setting
of bit 2 in the machine data:
MD10735 $MN_JOG_MODE_MASK (settings for the JOG mode)
Bit
2
Position to be approached
The position to be approached is entered in the setting data:
SD43320 $SA_JOG_POSITION (JOG position)
17.10.3

Supplementary Conditions

Axis is indexing axis
The axis is not traversed and an alarm is output if the axis to be traversed is an indexing axis
and the position to be approached does not match an indexing position.
Frames active
All active frames are ignored. Traversing is performed in the machine coordinate system.
Correction values active
Active correction values (DRF, external zero offset, synchronized action offset $AA_OFF,
online tool offset) are also traversed.
An alarm is issued if an offset movement (DRF, external zero offset, synchronized action offset
$AA_OFF, online tool offset) is made during the approach of a variable position in JOG. The
Axes and spindles
Function Manual, 06/2019, A5E47437747B AA
Value Meaning
0 Axial frames and tool length compensation are not considered.
1 Axial frames and tool length compensation are considered.
Value Meaning
0 Retraction in the opposite direction is not possible (default setting).
1 Retraction in the opposite direction is possible.
H1: Manual traversing
17.10 Position travel in JOG
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