Activating Data Management Frames - Siemens SINUMERIK 840D sl Function Manual

K2: Axis Types, Coordinate Systems, Frames
10.5 Frames
Archiving frames
Only data management frames can be archived.
10.5.3.2

Activating data management frames

Data management frames become active frames as a result of the following actions:
● "Settable frames" G group: G54 ... G57, G500, G505 ... G599
● "Grinding frames" G group: GFRAME0 ... GFRAME100
● RESET and MD20110 $MC_RESET_MODE_MASK, bit14 == 1 (the current setting of the
basic frame is retained)
● Transformation changeover
● Changing the geometry axis assignment GEOAX
● From the HMI with PI service "_N_SETUDT"
Activation from the HMI
The activation of a data management frame from the HMI with PI service "_N_SETUDT" only
becomes active in the channel after a hot restart for the current part program.
The activation is effective in the reset state if the following machine data is set:
MD9440 $MM_ACTIVATE_SEL_USER_DATA (set active offset immediately)
Activating system frames
System frames are activated by:
● Programming the corresponding system function in the part program
● Operator control at SINUMERIK Operate
Note
Modifying system frames of the data management
In principle, system frames of the data management can be modified by the cycle
programmer and activated using a G500, G54...G599 command. However, this option
should only be used with reservation.
Activating data management frames
The behavior when activating data management frames is set using the following machine
data:
720
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Basic Functions