Suppression Of Frames - Siemens SINUMERIK 840D sl Function Manual

10.5.4.5

Suppression of frames

Suppression of frames is performed channel-specifically via the commands G53, G135 and
SUPA described in the following. Activation of the frame suppression results in jumps in the
position display (HMI) as well as in the position values in system variables that refer to the
WCS, SZS or BZS. The behavior can be set via machine data.
Machine data
The behavior of position displays (HMI) and position values in system variables is specified
via the following machine data:
MD24020 $MC_FRAME_SUPPRESS_MODE, bit<n> = <value> (positions during frame
suppression)
Bit
0
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Val‐ Meaning
ue
0 Position values (OPI) with frame suppression
1 Position values (OPI) without frame suppression
K2: Axis Types, Coordinate Systems, Frames
1)
2)
10.5 Frames
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