Self-diagnosis microprocessor module serie MAT4 DALI

The MAT4 DALI module, equipped with sophisticated microprocessor module, is pre-programmed to carry out testing automatically.
Connecting MAT4 module to emergency kit predisposed, obtain a localized system which information, on the functionality, are provided by three-colour led, positioned on the lamp.
The MAT4 module is designed to be connected via "two wire DALI BUS" to a central control DALI. The result is a centralized system for full supervision of the whole system.

Complying with IEC 62386-202

ROUTINE

Function test - Every 7 days it carry out a short test (about 30 seconds) on the function for lamp.
Duration test - Every 12 weeks it carry out a test (1 or 3 hours) to check battery capacity.

ROUTINE START-UP
MAT4 module starts routine test when emergency kit is connected  to the battery and mains supplied.
24 hours permanent yellow led means a good start.
After 24 hours of continuous charge routine is terminated.
The led is now permanent green.

RESET
MAT4 reset itself:
- after more than 72 hours of no mains;
- removing mains supply and battery.
NOTE: CARRYNG OUT TEST
Localized system
If more MAT4 starts simultaneously the tests could be carried out with little different time.
This is for minimise inconvenience during the tests while premises are occupied, and minimise the effects of a supply failure when luminaires are only partially recharged after a full discharge test.

Data sheet (PDF)

Product instruction (PDF) (MAT3)