Title: bn305_cgb.pdf
Fire detectors with two-level output (Pre Alarm and Alarm).Relay contact activates for a configurable period when the unit is reset. This provides a pulse with 5 seconds interval for resetting the external detector.ALARMPRE- ALARMFAULT910R2KInput application includes: • • •Fire Alarm push buttons Flame, heat or beam detectors with relay contacts Sprinkler contacts, etc.The output unit contains a potential free contact, which can be activated from a detector or a combination of several detectors or other preconfigured cause and effect relationships. No end- of-line monitoring on output function. The output can be used for: • • • •Door release Sprinkler control/functions Control of fire dampers FPE/FAD without bell patternsFunction IFunction GS1.1 OFFS1.2 OFFS1.3 OFFS1.4 ONS1.1 OFFS1.2 ONS1.3 ONS1.4 OFFFunction: Uncommitted input and independent relay output function.