How the LEDs Communicate

The LEDs let you understand the status of the various functions.

The Basic, PRO (ACCESS PRO 8) and LTE control units have a startup time of about 1 minute.
The Light control unit starts up in less than 1 second.

Control Unit LED

During startup

LightColorMessage
OnRedPowered
BlinkingBlueStartup in progress
OnBlueStartup completed
BlinkingYellowSending/receiving message
VioletVioletSending/receiving BLE (Light version)

Command Device LED

DurationColorMessage
1 sec (default)GreenAccess granted, the entered code or card is authorized.
1.5 secRedAccess denied, the entered code or card is NOT authorized.
1 sec (default)YellowEntry queue (relay busy)
1 sec (default)YellowCloud synchronization completed
50 msYellowSynchronization successful! Everything OK!
Yellow blinkingYellowCommand device configuration check procedure
1 violet blinkVioletSynchronization of correct counter/credit operation, and full reset of the counters and/or credits
1 secWhiteAccess already granted; for the next 5 seconds (or the time configured in the system) the code is blocked. No log is recorded