Eaton SONIX Hmi-Tu Technical Manual

1111111111111111111111111111113Sonix Hmi-Tu Technical ManualSONIX HMI-TU TECHNICAL MANUAL TM377 / A June 2022 www.eaton.comGlossaryAbbreviation MeaningPA/GA Public Address and General AlarmSonix Sonix PA/GA SystemA&B Duplicated PA/GA system architectureN+1 Hot spare PA/GA system architectureAB+ Sonix improved redundancy architectureHmi Human interfaceBGM Background musicTick-tone Short burst of tone repeated every few seconds, used to check the output of connected loudspeakersSense Test Periodic test carried by Sonix amplifi er to check integrity of 100 V line100 V line High voltage loudspeaker connection line at nominal 100 V acMCB Miniature Circuit BreakerRCBO Residual current circuit breaker with overcurrent protectionUnit ID/Number Unique identifi er assigned to each of Sonix module, used to identify it to the 2Mx and SAS.Priority Number assigned to a Sonix audio source to facilitate system usage confl ict resolution, 31 (highest) to 1 (lowest)PTT Push to talkFAT Factory Acceptance TestSAT Site Acceptance TestLarson’s Effect When a microphone is acoustically coupled to the loudspeaker and generates feedback2Mx Sonix 2Mx Central controllerAmp / 350-d Sonix 350 W Power Amplifier with 100 V line outputEol1 Sonix Remote End of Line unitEol8 Sonix Amplifi er to 100 V line interface unit (8 channel)SP AD Sonix Intelligent loudspeaker monitoring unitHmi-Br Sonix intrinsically safe barrier (ATEX/IECEx) for connecting Hmi-5 in explosive atmospheresHmi-Mute Sonix 100V loudspeaker mute (Ex/SA)Hmi-26 Sonix Human Interface access panelHmi-5 Sonix Small Human Interface access panelIo Sonix Input / Output unitMs12 Sonix 12-message digital message storePbx Sonix Private branch exchange interface unitPm10 Sonix Power Management unitVw2 Sonix Beacon control and monitoring unit (2 channel)SAS Sonix Administration SoftwareAmp Bus A 2Mx bus, used to communicate with and control Sonix Amplifi er unitsHMI Bus A 2Mx bus, used to communicate with and control Sonix Hmi unitsI/O Bus A 2Mx bus, used to communicate with and control Sonix input/output devices: IG, Io and Ms12Beacon Bus A 2Mx bus, used to communicate with and control Sonix Vw2 unitsPower Bus A 2Mx bus, used to communicate with and control Sonix Pm10 unitsGlobal Bus A 2Mx bus, used to communicate with SAS applicationSync A 2Mx bus used to communicate with the second 2Mx unit when PA/GA system is confi gured as A&B, AB+ or N+1system