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Function
high
middle
low
closed
DI 1
DI 2
Operating mode 4
3 .5 .4 2-stage operation with two digital inputs
Operating mode 4
The function corresponds to operating mode 3 with dif-
ferent priority of the digital inputs.
Digital input DI 2 has priority over DI 1. This means that
a signal at DI 1 has no effect unless a signal is also ap-
plied to DI 2.
IC 40 · Edition 07.18
t
t
1
2
t
t
3
4
DI 1
DI 2
Off
Off
On
Off
Off
On
On
On
Possible parameter set for this operating mode:
P 68022, see page 45 (Parameter sets).
t [s]
t [s]
Position
low/closed
low/closed (DI 2 has priority)
middle
high
19
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