IM-P714-05 CTLS Issue 1
2
AEL8 Series Safety Information
Starting auto tune function
For the majority of applications a quick set-up routine can be adopted. With the actuator spindle in the fully
extended position, the power supply safely isolated and the actuator cover removed:
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With reference to Tables on page 30 in IM-P714-02 (DIP Switch Configuration)
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Select the action required with S1.2 (default is actuator stem extended at minimum input signal)
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Ensure S1.1 is "Off"
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Select the control signal required with S1.5 (default is 4-20 mA / 2-10V)
Note: the feedback signal from the positioner automatically updates to the chosen input signal
-
Select the desired failure mode(s) in the event of control signal and power supply interruption. For Steam
systems, it is recommended that DIP Switches S1.7, S1.8, S2.5 and S2.6 be set to "OFF" (Tables on
page 33 IM-P714-02)
-
Manually move the valve off its seat approximately 20-50%
Information
Terminal diagram can be found inside the cover of the actuator
Power
Push button assignment
P Programming button / Save button
+ Movement retracting (to open valve)
- Movement extracting (to close valve)
A Switchover MANUAL/AUTO
LED assignment
L_P Orange
L_+ Red
L_- Green
L_A Blue
L_Power Green LED showing PCB is powered
DIP switches
S1 DIP switch row S1
S2 DIP switch row S2
P
+
-
M
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