ONLITE LOCAL CONTROL TEST 17 Making work easier and cutting costs The SB 128 Controller takes care of running and logging both function and annual system tests Control Test makes system support easier in two ways: not only are tests triggered automatically, thereby making awkward pressing of test buttons in hard-toaccess locations superfluous; even the weekly inspection round to check status indications is a thing of the past with Control Test. The results of function and annual system tests are displayed on the SB 128 Controller and data is saved in the form of a test logbook in conformity with relevant standards. This reduces the time spent by the maintenance technician to a minimum. Different alerting options Besides fault indication on the display of the SB 128 Controller, the system status can also be indicated by using the built-in buzzer and three user-programmable signalling contacts. There Failure notification by SB 128 Controller If a luminaire fails or battery capacity drops below the defined minimum, the SB 128 Controller automatically reports the fault. The message is shown on the display of the controller, indicating the type of fault and the location of the luminaire. is also the option of sending a fault notification text message to a mobile phone. System with expandability Up to 256 escape sign luminaires and emergency luminaires The SB 128 Controller is fitted with two output circuits: up to 64 luminaires can be connected to each of these circuits and monitored. In addition, the second circuit of the Controller can be extended by fitting three extender modules to take another 64 luminaires. The entire installation can comprise a total of 256 monitored escape sign and emergency luminaires. SB 128 Controller 64 luminaires max. Ground floor 1st floor 64 luminaires max. EB-Extender 64 luminaires max. 2st floor EB-Extender 64 luminaires max. 3 floor st EB-Extender