Machine Data; Nc-Specific Machine Data; Axis/Spindle-Specific Machine Data; User Data - Siemens SINUMERIK 840D sl Function Manual

TE9: Axis pair collision protection
21.6 Data lists
21.6.2

Machine data

21.6.2.1

NC-specific machine data

Number Identifier: $MN_
60972 CC_ACTIVE_IN_CHAN_PROT[n]
61516 CC_PROTECT_PAIRS[n]
61517 CC_PROTECT_SAFE_DIR[n]
61518 CC_PROTECT_OFFSET[n]
61519 CC_PROTECT_WINDOW[n]
61532 CC_PROTECT_DIR_IS_REVERSE[n]
61533 CC_PROTECT_WINDOW_EXTENSION[n]
21.6.2.2

Axis/Spindle-specific machine data

Number Identifier: $MA_
61514 CC_PROTECT_ACCEL
21.6.3

User data

21.6.3.1

Global user data (GUD)

Identifier
_PROTECT_STATUS[n]
758
Description
Channel-specific activation of the technology function
BIT0 = 1 => activation in the 1st NC channel
BIT1 = 1 => activation in the 2nd NC channel,
etc.
Definition of the axis pair = yy xx
xx = axis number of 1st machine axis (1st/2nd decade)
yy = axis number of 2nd machine axis (3rd/4th decade)
Retraction direction = yy xx
xx = retraction direction of 1st machine axis (1st/2nd decade)
yy = retraction direction of 2nd machine axis (3rd/4th decade)
Offset of the two machine coordinate systems
Protection window or minimum distance
Orientation of the machine coordinate systems of the two machine
axes to one another
0: orientation in the same direction
1: orientation in the opposite direction
Protection window extension
Description
Protection function-specific brake acceleration
Description
Status of the protection function (optional)
Function Manual, 01/2015, 6FC5397-2BP40-5BA2
Special functions