Alarm: Access Error To Internal Memory; Internal Memory Error Alarm - Daikin UATYA-B Operation Manual

4.2.11 Alarm: access error to internal memory

Alarm code
Reason for activation
Reset
Reset mode
Alarm icon
AlarmLog
Alarm relay
Devices
All devices

4.2.12 Internal memory error alarm

Alarm code
Reason for activation
Reset
Reset mode
Alarm icon
AlarmLog
Alarm relay
Devices
All devices
Daikin R32 Rooftops UATYA-B
ESIE21-02 – 2021.03
AL212
Configuration file reading error
Start the board again and make sure that no USB peripheral is connected.
If the problem persists, the board needs re-programming.
Manual
Flashing
Yes
Based on "alarm.conf" file
Behaviour in the event of an alarm
All outputs are disabled.
AL1
Non-conforming hardware
Start the board again and make sure that no USB peripheral is connected.
If the alarm persists, replace the controller with a new one provided by the unit manufactu-
rer.
Automatic
Flashing
Yes
Yes
Behaviour in the event of an alarm
The controller will not work.
4 Alarms
Service manual
99