Burkert Type 4040 - Handbuch (Seite 20)

18 - 4040
english
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