The Doorina needs a self-learning cycle to learn the open/closed positions and speed. Close the doors manually before starting, and power the board only once the controller's safety chain is handled.
17Obstruction on openingWarningObstruction current or contact tripped while opening.
18Both limits activeWarningOpening and closing limits both active — inconsistent.
Remedy: Check parameter 34.
19Self-learning timeoutWarningTimed out during self-learning.
20Self-learning values inconsistentWarningSelf-learning produced inconsistent values.
21No current in self-learningCriticalNo motor current during self-learning.
Remedy: Check the motor connection.
22Closing timeout at startWarningTimed out closing the door at start-up.
23Photocell tripped on closingInfoThe photocell intervened during the closing phase.
26Command interrupted earlyInfoCommand interrupted before an actual opening or closing.
27Virtual obstruction contactInfoThe 'virtual' obstruction contact intervened.
30No CAN communicationCriticalNo CAN bus communication for more than 3 seconds.