Siemens DBS721 Technical Manual

Also see for DBS721: Installation sequence Installation

PlanningAcoustic and optical configuration430 | 56Building Technologies A6V10320094_m_en_--Fire Safety 2017-10-314.5.4 DBS728 optical signalsNo. Flash type FlashingfrequencyPulse pattern Luminous intensity at32 V,angle-dependent (typ.)Standard / Notes0 Flash 0.5 Hz Dark/low —1 Flash 0.5 Hz Dark/low Monitoring function 12 Flash 0.5 Hz Dark/low Ⴠ Parameter is notvisible in the'Cerberus-Engineering-Tool'Ⴠ Listed as a duplicateof parameter '0' forbackwardcompatibility3 Flash 0.5 Hz Dark/low Ⴠ Parameter is notvisible in the'Cerberus-Engineering-Tool'Ⴠ Listed as a duplicateof parameter '0' forbackwardcompatibility4 Flash 0.5 Hz Light/high —5 Flash 0.5 Hz Light/high Monitoring function 16 Flash 0.5 Hz Light/high Ⴠ Parameter is notvisible in the'Cerberus-Engineering-Tool'Ⴠ Listed as a duplicateof parameter '4' forbackwardcompatibility7 Reserve — — — —1 Supervision function: The LEDs are activated once approx. every 4.5 hours.4.5 ms2 s4.5 ms2 s4.5 ms2 s4.5 ms2 s20 ms2 s20 ms2 s20 ms2 s