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Operation Principle of MULTIPLE option
SMART MATRIX FEEDER 2-18
Operation Principle of MULTIPLE option
The STC switching sequences shall occur when the ZPX line is high, i.e. when the production cycle of a
given item is terminated and the system is waiting for a production of a new item
The time between the status change of ZPX signal that indicates “End of cycle” and the ZPX signal switching
that indicates “Start of cycle”, shall be at least 1s.
The above examples assume that the STC and ZPX signals have been configured as NO.
.
Style # 1
Load
Sequence
Style # 2
Load
Sequence
Style # 3
Load
Sequence
Style # 4
Load
Sequence
Style Load
Style Load
Style Load
Style Load
Style # 5
Load
Sequence
Style Load
1
1
2
1
2
3
1
2 3 4
1
2
3
4
5
STC
STC
STC
STC
STC
STC
sequence
End of
N cycle
Start of
N+1 cycle End of
N+1 cycle
Start of
N+2 cycle
STC
sequence
STC
sequence
End of
N cycle
Start of
N+1 cycle
Style
loading