Siemens Simotion A4027118-A0414 - Manual (Page 99)

Section D: Program description
Description of important program elements
Flying Saw with SIMOTION A4027118-A0414
V 1.4 Release 06/06/08 99/107
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• FB_BGD_FS_SPB_out()
• FB_BGD_FS_SPB_read()
FB_BGD_FS_SPB_reset()
The SyncPos buffer is deleted (cleared) using this FB.
FB_BGD_FS_SPB_in()
Using this FB, when the print mark is sensed, a new synchronous position
is entered into the buffer.
FB_BGD_FS_SPB_out()
Using this FB, after every cut, a synchronous position is deleted (cleared)
from the buffer (FIFO)
FB_BGD_FS_SPB_read()
This FB is used to check as to whether a new synchronous position is
available for the next cut and the flying saw must be synchronized.