Eaton SONIX Ms12, Technical Manual

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Sonix Ms12 Technical Manual
SONIX MS12 TECHNICAL MANUAL TM371 / A June 2022 www.eaton.com
Glossary
Abbreviation Meaning
PA/GA Public Address and General Alarm
Sonix Sonix PA/GA System
A&B Duplicated PA/GA system architecture
N+1 Hot spare PA/GA system architecture
AB+ Sonix improved redundancy architecture
Hmi Human interface
BGM Background music
Tick-tone Short burst of tone repeated every few seconds, used to check the output of connected loudspeakers
Sense Test Periodic test carried by Sonix amplifi er to check integrity of 100 V line
100 V line High voltage loudspeaker connection line at nominal 100 V ac
MCB Miniature Circuit Breaker
RCBO Residual current circuit breaker with overcurrent protection
Unit 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 talk
FAT Factory Acceptance Test
SAT Site Acceptance Test
Larson’s Effect When a microphone is acoustically coupled to the loudspeaker and generates feedback
2Mx Sonix 2Mx Central controller
Amp / 350-d Sonix 350 W Power Amplifi er with 100 V line output
Eol1 Sonix Remote End of Line unit
Eol8 Sonix Amplifi er to 100 V line interface unit (8 channel)
SP AD Sonix Intelligent loudspeaker monitoring unit
Hmi-Br Sonix intrinsically safe barrier (ATEX/IECEx) for connecting Hmi-5 in explosive atmospheres
Hmi-Mute Sonix 100V loudspeaker mute (Ex/SA)
Hmi-26 Sonix Human Interface access panel
Hmi-5 Sonix Small Human Interface access panel
Io Sonix Input / Output unit
Ms12 Sonix 12-message digital message store
Pbx Sonix Private branch exchange interface unit
Pm10 Sonix Power Management unit
Vw2 Sonix Beacon control and monitoring unit (2 channel)
SAS Sonix Administration Software
Amp Bus A 2Mx bus, used to communicate with and control Sonix Amplifi er units
HMI Bus A 2Mx bus, used to communicate with and control Sonix Hmi units
I/O Bus A 2Mx bus, used to communicate with and control Sonix input/output devices: IG, Io and Ms12
Beacon Bus A 2Mx bus, used to communicate with and control Sonix Vw2 units
Power Bus A 2Mx bus, used to communicate with and control Sonix Pm10 units
Global Bus A 2Mx bus, used to communicate with SAS application
Sync A 2Mx bus used to communicate with the second 2Mx unit when PA/GA system is confi gured as A&B, AB+ or N+1
system