IC 40 · Edition 07.18
27
middle
t [s]
high
low
closed
DI 1
DI 2
t [s]
t
1
t
2
t
3
t
4
{
Function
3 .5 .10 3-point step operation with running time
fractions
Operating mode 10
If only digital input DI 1 is active, the actuator opens. If
only digital input DI 2 is active, the actuator closes.
If neither of the digital inputs or both digital inputs are
active simultaneously, the actuator stops in its position.
The actuator can be stopped in any position.
The actuator operates in continuous mode and is con-
trolled via a 3-point step signal.
The setting function is limited by the “low” and “high”
positions (“low” position may also be 0° = “closed” posi-
tion).
DI 1
DI 2
Reaction
Off
Off
Idle/Stop
On
Off
Open to “high” position at max.
Off
On
Close to “low” position (“closed” position) at min.
On
On
Idle/Stop
Operating mode 10
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