ARI Armaturen ARI-PREMIO Plus EN - Manual (Page 41)

0040501004 5010 Page 41
Operating and installation instructions
Thrust actuator ARI-PREMIO-Plus
6.2 Connecting the supply voltage
The green status LED should light up when the supply voltage is connected to the N and L
terminals. If not, the power should be disconnected again immediately in order to search for
the fault (refer also to 11 Troubleshooting on page 28)!
6.3 Initialisation
NOTE !
Automatic mode cannot be activated unless the actuator has been initialised!
After the PREMIO-Plus actuator has been
mounted on a valve, it must be initialised in order
to determine the full lift and the type of control (3-
point or analogue).
The desired control signal must be connected and
set for this purpose (refer to 6.1 Configuring the
control signal).
You can start an initialisation run in any operating
mode by pressing the Reset button for longer than
two seconds. The yellow "Out of specification"
LED blinks when the initialisation run is active.
The actuator automatically travels to the two final
positions in order to determine the valve lift.
You can cancel the initialisation run at any time by
pressing the Reset button again briefly or by
sliding the "MAN" switch.
If 3-point control is detected, an LED mounted
directly above the 3-point connector lights up
continuously.
If analogue control is detected, the LED above the
3-point connector only lights up when the
electronics are controlled by a 3-point signal.
Fig. 29
NOTE !
Drives the actuator during the initialization of its valid travel range, the
initialization will be cancelled and the red and yellow LEDs lit.
This may cause in an incorrectly set stem excess length, wrong column lengths
or even a missing valve.