Control System Response; Power On; Mode Change - Siemens SINUMERIK 840D sl Function Manual

10.5.12

Control system response

10.5.12.1

POWER ON

Frame
Programmable frame:
$P_PFRAME
Settable frames: $P_IFRAME
Grinding frames: $P_GFRAMES
Complete basic frame: $P_ACTB‐
FRAME
System frames:
$P_PARTFRAME, $P_SET‐
FRAME, $P_ISO1FRAME,
$P_ISO2FRAME,
$P_ISO3FRAME, $P_TOOL‐
FRAME, $P_WPFRAME, $P_TRA‐
FRAME, $P_ISO4FRAME, $P_RE‐
LFRAME, $P_CACFRAME
External work offset: $P_EX‐
TFRAME
DRF offset
10.5.12.2

Mode change

System frames
The system frames are retained and remain active.
JOG mode
In JOG mode, the frame components of the current frame are only taken into account for the
geometry axes if a rotation is active. No other axis-specific frames are taken into account.
PLC and command axes
The response for PLC and command axes can be set via machine data:
MD32074 $MA_FRAME_OR_CORRPOS_NOTALLOWED (frame or HL correction is not
permissible)
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
K2: Axis Types, Coordinate Systems, Frames
Frame conditions after POWER ON
Deleted.
Are retained, depending on:
● MD24080 $MC_USER_FRAME_POWERON_MASK, bit 0
● MD20152 $MC_GCODE_RESET_MODE[7]
Are retained, depending on:
● MD24080 $MC_USER_FRAME_POWERON_MASK, bit 0
● MD20152 $MC_GCODE_RESET_MODE[ @@@ ]
Is retained, depending on:
● MD20110 $MC_RESET_MODE_MASK bit 0 and bit 14
Basic frames can be deleted via machine data:
● MD10615 $MN_NCBFRAME_POWERON_MASK
● MD24004 $MC_CHBFRAME_POWERON_MASK
Retained
Individual system frames can be deleted via machine data:
● MD24008 $MC_CHSFRAME_POWERON_MASK
Deletion of system frame is executed in the data management on
first priority.
Is retained, but has to be activated again.
Deleted.
10.5 Frames
783