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Aktor M
Commissioning
6.1.2
DIP switches B
Fig. 26:
DIP switches B
mA
A
Y
Y
V
A
Fig. 27:
Settings of DIP switches B
DIP
Function
ON
OFF
1
Valve blocking protection: On
1
Valve blocking protection: Off
2
Signal (Yin + Yout): mA
2
Signal (Yin + Yout): V
3
Inversion (Yin):
0..10 V (0..20 mA) → 100..0 %
3
Inversion (Yin):
0..10 V (0..20 mA) → 0..100 %
4
Inversion (Yout):
0..100 % → 10..0 V (20..0 mA)
115802384-V01.10.2022
8
7
6
5
4
3
2
1
3
4
2
4
2-10V
B1-B8
0-10V
1
3
1
2
4
Inversion (Yout):
0..100 % → 0..10 V (0..20 mA)
5
Setting range (Yin + Yout):
2..10 V (4..20 mA) → 0..100 %
5
Setting range (Yin + Yout):
0..10 V (0..20 mA) → 0..100 %
6
Safety end position: Top
6
Safety end position: Bottom
7
Characteristic line 1
8
7
Characteristic line 2
8
7
Characteristic line 3
8
7
Characteristic line 4
8
6.2
Functional test
In the standard setting, the actuator switches to manual
mode when the cover is removed.
1
Set DIP switch A4 to ON to be able to perform a
functional test without cover.
2
Establish the power supply.
Z
3
The LED (position
in Fig. 3 on page 9) flashes
green.
Z
The actuator performs an initialisation run to adapt to
the valve stroke.
The valve is fully opened and closed once. In this case,
the feedback via Yout takes place with a signal of
approx. 12.5 V or 0 mA.
Z
The completed initialisation is indicated by a steady
light.
3
Set DIP switch A4 to OFF to reactivate the function of
the cover's magnetic switch.
4
Put the cover on and tighten the screws.
Z
The actuator is ready for operation.
17
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