Bernard Controls AQL Range User Manual

English
14
5.2.2 How to set the positioner board

The potentiometer has mechanical stops, be careful not to
turn the actuator too much on one side.
Check that the screw of the pinion on the potentiometer is
not too loose.
Press for 5 seconds on the SW1 push button located on the board.
The yellow LED starts blinking.
Use the O button to operate the actuator and go to the open
position.
Once the actuator is in the right position, press the SW1 button
to save the value.
The LED should be blinking rapidly.
Use the C buttons to operate the actuator and go to the closed
position.
Once the actuator is in the right position, press the SW1 button
to save the value.
The LED should be blinking slowly.
The actuator now performs several operations to configure the
controller.
The actuator then goes back to run mode and the LED remains ON.
If the LED continues to blink after the automatic process, it is
indicating one or several of the following errors:
Times blinking
(blips)
2
3
4
5
Configuration
was not
correctly
loaded
4/20 mA
signal is
lost
Actuator is
blocked
during travel
• Direction of
rotation is wrong
• Actuator got to a
position out of
travel limits
• Actuator is
pumping

Bernard Controls AQL Range Specifications

General

Brand	Bernard Controls
Model	AQL Range
Category	Controller
Language	English