Error messages
If there is a fault, a warning symbol is displayed. The individual faults are divided into different categories.
Lamps/Sensors:

Faults of lamps/sensors are displayed in the respective table. Up to 100 faults are displayed per list and the respective line, address and status message can be read. The GoTo button takes you directly to the corresponding configuration.
The following errors may be displayed:
Number |
Error text |
Description |
---|---|---|
1 |
No Answer: Terminal |
The DALI gateway (KL6821) cannot be reached. Is the 24 V power supply missing for the terminal (red LED lights up)? Is the PLC correctly linked to the terminal? |
2 |
No Answer: Control gear/ECGs |
The lamp does not answer. Circuit breaker on? Correct DALI address? DALI voltage measurable at the lamp (approx. 12-16 V)? Manual mode still active? Possible defect? |
3 |
Overflow |
The DALI bus is overloaded. Too many transmit commands? Button sticking? DALI-2-incompatible devices connected? |
4 |
No Answer: PLC Com |
The PLC is not linked correctly to the DALI communication. |
5/6 |
Dali Collision |
Several devices are transmitting simultaneously. Has a conventional DALI sensor (broadcast transmitter) been installed? No other master in the system may transmit commands. |
56 |
Blocked: Dali I/O |
Were the digital inputs on the KL6821 used to send DALI-configured DALI commands? Reset: Restart the controller. |
78 |
Short Circuit |
Short circuit detected on the DALI bus. |
Xx |
Undefined |
An uncommon error has occurred. Please contact Support. |
|
No device found |
If "Auto-Detect" is activated for a sensor. No device could be found. |
|
Detecting |
If "Auto-Detect" is activated for a sensor. An attempt is currently being made to find the device. |
The numbers correspond to the DALI error codes. You can find further and more detailed information here.
System:

System-relevant faults are listed here. This primarily includes bus coupler faults caused by a network failure, for example. If a bus coupler is faulty, the devices connected to it are not listed separately under Lamps/Sensors.
The system faults are entered with a timestamp and must be acknowledged.
Extern:
Faults that are transferred via external variables are displayed here. It is possible to describe up to 50 alarms (GVL_LS.stALarm[1..50]).