Burkert Type 8635 - Manual (Page 70)

68 - 8635
O
PERATING AND
C
ONTROLLER
F
UNCTIONS
DIR.ACT
Sense of action (direction) of the actuator
Factory setting: DIR.ARISE
With this supplementary function, you can set the sense of action between the state of pressurization of
the actuator and the actual position (POS).
Direct sense of action
(vented
➔ ➔ ➔ ➔ ➔ 0 %; pressurized ➔ ➔ ➔ ➔ ➔ 100 %)
Inverse sense of action
(vented
➔ ➔ ➔ ➔ ➔ 100 %; pressurized ➔ ➔ ➔ ➔ ➔ 0 %)
State of
pressurization pressurized vented
FALL
RISE
Actual
position
(POS)
DIR.ACT DIR.ARISE
DIR.ACT
DIR.AFALL