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7. Signalisation and functions
7.1 DIP switch
S1
Function
Signal
Voltage
Current
S2
Function
Control via analogue set value
Control via binary inputs
Extend valve stem with increasing set value
Retract valve stem with increasing set value
Close with force / Open with force
Close with force / Open with stroke
Close with force / Open with 20 mm
stroke
Close with force / Open with 30 mm
stroke
Close with force / Open with 40 mm
stroke (PSF-M401-EX & PSF-M402-
EX) or 50 mm stroke (PSF-M405-EX)
Close with force / Open with
required stroke
Set value range: 0-10 V / 0-20 mA
Set value range: 2-10 V / 4-20 mA
Split-range high: 5-10 V / 10-20 mA
Split-range high: 6-10 V / 12-20 mA
Split-range low: 0-5 V / 0-10 mA
Split-range low: 2-6 V / 4-12 mA
Cut-off by force if valve stem is in extended position
Cut-off by force if valve stem is in retracted position
Valve curve LINEAR setvalue/position
Valve curve QUICK OPENING setvalue/position
1)
"Open with force" refers solely to automatic commissioning. During operation the actuator will stop at the found position
-> see chapter 11. Operation
2)
After changing the switches S2-3 and S2-4, perform re-calibration to activate the new operating mode.
8
1
2
3
set value
On
On
Off
Off
Off
On
4
5
Off
Off
On
On
1)
1)
1
2
3
4
On
On
On
On
On
Off
Off
On
Off
Off
On
On
On
Off
On
Off
On
Off
On
Off
6
7
position feedback
On
Off
Off
On
7
8
5
6
On
Off
On
Off
Off
On
On
On
On
On
On
Off
On
Off
Off
On
Off
On
8
On
Off
1)
9
10
x
x
x
On
Off
On
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