Functions
Leuze electronic
LSIS 472i
17
1
Activation: IO1
2
Image acquisition in ring buffer: IO4
3
Program runs
4
State IO5 … IO8
5
IO5 … IO8 stable
6
Image transfer via FTP
7(3)
Images that are written in the ring buffer
7(4)
IO5 … IO8: output inactive (low)
8
IO5 … IO8: output active (high), tool result
Figure 4.3: Process sequence
1
2
3
4
5
6
t
t
t
t
7
7
7
8
