Cam Positions - Siemens SINUMERIK 840D sl Function Manual

N3: Software cams, position switching cycles - only 840D sl
9.2 Cam signals and cam positions
Suppression of signal inversion
Machine data setting:
MD10485 SW_CAM_MODE Bit 1=1
can be used to select the suppression of signal inversion for:
plus cam - minus cam > 180°.
Figure 9-9 Software cams for modulo rotary axis (plus cam - minus cam > 180°) and suppression of signal inversion
9.2.3

Cam positions

Setting cam positions
The cam positions of the plus and minus cams are defined via the following general setting
data:
SD41500 SW_CAM_MINUS_POS_TAB_1[n]
SD41501 SW_CAM_PLUS_POS_TAB_1[n]
SD41502 SW_CAM_MINUS_POS_TAB_2[n]
SD41503 SW_CAM_PLUS_POS_TAB_2[n]
SD41504 SW_CAM_MINUS_POS_TAB_3[n]
SD41505 SW_CAM_PLUS_POS_TAB_3[n]
SD41506 SW_CAM_MINUS_POS_TAB_4[n]
SD41507 SW_CAM_PLUS_POS_TAB_4[n]
702
Position of minus cams 1 - 8
Position of plus cams 1 – 8
Position of minus cams 9 - 16
Position of plus cams 9 - 16
Position of minus cams 17 - 24
Position of plus cams 17 - 24
Position of minus cams 25 - 32
Position of plus cams 25 - 32
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
Extended Functions