English process diagram: automated conveyance (2) – Burkert Type 4040 Benutzerhandbuch
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Process Diagram: Automated Conveyance (2)
Conveying pressure
pmax OR
PIA01
pmax from recipe
1
4
Time t3 = 10s
(1...100 s)
p > pmax
OR
PIA01 = HIGH
p < pmax
AND
PIA01 = LOW
t < t3
Stop lock
line not free
Conveying pressure
pmax OR
PIA01
p > pmax
OR
PIA01 = HIGH
p < pmax
AND
PIA01 = LOW
Time t4 = 10s
(1... 100s)
Start lock
Time t5 = 20s
(1... 100s)
Pause
t < t5
t > t5
ALARM 2
3
2
t > t3
O
PERATION
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