Tubing Example Of A Double-Acting Actuator - ABB AV3 Instruction Manual

D IR E C T AC T IN G
(BLAC K ) C A M
O 1
O 2
G 3
G 2
G 1
M O T IO N W IT H
IN C R E AS IN G SIG N AL
N O TE: IN A N Y IN S TA L L ATIO N , D IR E C TIO N O F P IS TO N TR AV E L C AN B E R EV E R S ED B Y
U S IN G TH E R E V E R S E A C T IN G C A M (L O C ATE D IN P O S IT IO N E R C OV E R ) A N D R EV E R S IN G
TH E O 1 A N D O 2 C O N N E C T IO N S . G AG E D ES IG N AT IO N S:
G 1 = S IG N A L G AG E
G 2 = O U T PU T G AG E (O 1 PO RT)
G 3 = O U T PU T G AG E (O 2 PO RT)
Figure B-7. Tubing Example of a Double-Acting Actuator
QUICK START
R E VER SE AC T IN G
(R ED ) C A M
O 2
O 1
G 3
G 2
G 1
M O T IO N W IT H
IN C R E AS IN G SIG N AL
CALIBRATION
T 00 77 3 A
B - 7