Siemens SINUMERIK 840D sl Function Manual page 705

Input in setting data
The second lead or delay time is entered in the following general setting data:
SD41520 SW_CAM_MINUS_TIME_TAB_1[n]
SD41521 SW_CAM_PLUS_TIME_TAB_1[n]
SD41522 SW_CAM_MINUS_TIME_TAB_2[n]
SD41523 SW_CAM_PLUS_TIME_TAB_2[n]
SD41524 SW_CAM_MINUS_TIME_TAB_3[n]
SD41525 SW_CAM_PLUS_TIME_TAB_3[n]
SD41526 SW_CAM_MINUS_TIME_TAB_4[n]
SD41527 SW_CAM_PLUS_TIME_TAB_4[n]
Delay times which may change during machining must, for example, be entered in these
setting data.
Extended Functions
Function Manual, 09/2009, 6FC5397-1BP20-0BA0
N3: Software cams, position switching cycles - only 840D sl
Lead or delay time on minus cams 1 - 8
Lead or delay time on plus cams 1 - 8
Lead or delay time on minus cams 9 - 16
Lead or delay time on plus cams 9 - 16
Lead or delay time on minus cams 17 - 24
Lead or delay time on plus cams 17 - 24
Lead or delay time on minus cams 25 - 32
Lead or delay time on plus cams 25 - 32
9.2 Cam signals and cam positions
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