Eaton SONIX Hmi-26 User manual

SONIXTM Hmi-26 Access Panel
SonixTM Hmi-26 Technical Manual

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SONIXTM Hmi-26 Technical Manual
SONIX HMI26 TECHNICAL MANUAL TM375 / A June 2022 www.eaton.com
Disclaimer of warranties and limitation of liability
The information, recommendations, descriptions and safety notations in this document are based on Eaton
Corporation’s (“Eaton”) experience and judgment and may not cover all contingencies. If further information is
required, an Eaton sales ofce should be consulted. Sale of the product shown in this literature is subject to the terms
and conditions outlined in appropriate Eaton selling policies or other contractual agreement between Eaton and the
purchaser.
There are no understandings, agreements, warranties, expressed or implied, including Warranties of tness for a
particular purpose or merchantability, other than those
Specically set out in any existing contract between the parties. Any such contract states the entire obligation of
eaton. The contents of this document shall not become part of or modify any contract between the parties.
In no event will Eaton be responsible to the purchaser or user in contract, in tort (including negligence), strict liability or
other-wise for any special, indirect, incidental or consequential damage or loss whatsoever, including but not limited to
damage or loss of use of equipment, plant or power system, cost of capital, loss of power, additional expenses in the
use of existing power facilities, or claims against the purchaser or user by its customers resulting from the use of the
information, recommendations and descriptions contained herein. The information contained in this manual is subject
to change without notice.

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SONIXTM Hmi-26 Technical Manual
SONIX HMI26 TECHNICAL MANUAL TM375 / 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 ampli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 identi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 con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 Amplier with 100 V line output
Eol1 Sonix Remote End of Line unit
Eol8 Sonix Ampli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 Ampli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 congured as A&B, AB+ or N+1
system

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SONIXTM Hmi-26 Technical Manual
SONIX HMI26 TECHNICAL MANUAL TM375 / A June 2022 www.eaton.com
Contents
1. CONTENTS ............................................................................4
2. INTRODUCTION........................................................................6
2.1 Eaton quality assurance .....................................................................6
2.2 Packaging.................................................................................6
2.3 ESD (Electro Static Discharge) ................................................................6
2.4 Safe working practice .......................................................................6
2.5 Required tools .............................................................................6
2.6 In the box ................................................................................6
2.7 Recommended spares ......................................................................6
3 ABOUT THE PRODUCT...................................................................9
3.1 Available features ..........................................................................9
3.2 Overview of unit ...........................................................................9
3.2.1 Weight and dimensions ...................................................................9
3.2.2 Power and utility ........................................................................9
3.3 Installation and connectivity .................................................................10
3.3.1 Data and Audio connections ..............................................................10
3.3.2 Local Mute / Local Attenuate unit ..........................................................10
3.3.3 Local Power ...........................................................................11
4 UNIT OPERATION ......................................................................12
4.1 Data communications .....................................................................12
4.2 System Status reporting ....................................................................12
4.2.1 Health ...............................................................................12
4.2.2 Busy.................................................................................12
4.2.3 Comms ..............................................................................12
4.2.4 Auto Initiate ...........................................................................12
4.2.5 Auto Inhibit ...........................................................................12
4.2.6 Intercom .............................................................................12
4.3 Alarm control and indication .................................................................13
4.3.1 Alarm activation buttons .................................................................13
4.3.2 Zoned alarms ..........................................................................13
4.3.3 Alarm Cancel ..........................................................................14
4.3.4 Alarm Attenuate........................................................................14
4.4 Making a speech broadcast..................................................................15
4.4.1 Priority ...............................................................................15
4.4.2 Zoning ...............................................................................15
4.4.3 Zone configuration......................................................................15
4.4.4 Default zone map ......................................................................16
4.4.5 Microphone input ......................................................................16
4.4.6 Routine speech ........................................................................16
4.4.7 Emergency speech .....................................................................17
4.4.8 Mute and Attenuate outputs ..............................................................18

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5
SONIXTM Hmi-26 Technical Manual
SONIX HMI26 TECHNICAL MANUAL TM375 / A June 2022 www.eaton.com
4.5 Other features ............................................................................18
4.5.1 LED Test..............................................................................19
4.5.2 Fault Reporting ........................................................................19
4.5.3 Fault Acknowledge (Fault buzzer mute)......................................................19
4.5.4 Global fault mute .......................................................................19
4.5.5 Global fault reset .......................................................................20
4.5.6 BGM (Background Music) ................................................................20
4.5.7 Engineers Panel........................................................................20
4.5.8 Ms12 Remote initiation ..................................................................20
5 CONFIGURATION ......................................................................21
5.1 Hardware configuration links ................................................................21
5.2 Solo connected access panels ...............................................................21
5.3 Fully connected access panels ...............................................................21
5.4 Unit ID .................................................................................21
5.4.1 Ping-set (Set new Unit ID)................................................................21
5.5 Priority .................................................................................21
5.6 Zone button map including worked examples ...................................................21
5.6.1 Normal operation .......................................................................22
5.6.2 Multi-Zone mode operation ...............................................................22
5.6.3 Simple zone map.......................................................................22
5.6.4 Medium zone map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
5.6.5 Microphone input ......................................................................23
5.6.6 Advanced zone map ....................................................................23
5.6.7 Large amplifier count zone map ...........................................................23
6 UNIT CUSTOMISATION .................................................................24
6.1 Custom overlays ..........................................................................24
6.2 Firmware customisation ....................................................................24
7 PROGRAMMING UNITS.................................................................24
8 MAINTENANCE .......................................................................24

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6
SONIXTM Hmi-26 Technical Manual
SONIX HMI26 TECHNICAL MANUAL TM375 / A June 2022 www.eaton.com
1.1 List of Tables
TABLE 1 - A SIDE DATA/AUDIO CABLE CONNECTION DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
TABLE 2 - B SIDE DATA/AUDIO CABLE CONNECTION DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
TABLE 3 - MUTE/ATTENUATE CABLE CONNECTION DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
TABLE 4 - LOCAL POWER CABLE CONNECTION DETAILS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
TABLE 5 - AVAILABLE ROUTINE SPEECH CHIMES.............................................18
TABLE 6 - AVAILABLE EMERGENCY SPEECH CHIMES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
TABLE 7 – NORMAL OPERATION ZONE BUTTON VALUE MAP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
TABLE 8 - MULTI-ZONE MODE BUTTON DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
TABLE 9 - MULTI-ZONE BUTTON VALUE CALCULATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
TABLE 10 - ZONING EXAMPLE 1 - REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
TABLE 11 - ZONING EXAMPLE 1 - ZONE BUTTON CONFIGURATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
TABLE 12 - ZONING EXAMPLE 1 - OTHER CONFIGURATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
TABLE 13 - ZONING EXAMPLE 2 - REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
TABLE 14 - ZONING EXAMPLE 2 - ZONE BUTTON CONFIGURATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
TABLE 15 - ZONING EXAMPLE 2 - OTHER CONFIGURATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
TABLE 16 - ZONING EXAMPLE 3 - REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
TABLE 17 - ZONING EXAMPLE 3 - ZONE BUTTON CONFIGURATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
TABLE 18 - ZONING EXAMPLE 3 - OTHER CONFIGURATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
TABLE 19 - ZONING EXAMPLE 4 - REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
TABLE 20 - ZONING EXAMPLE 4 - ZONE BUTTON CONFIGURATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
TABLE 21 - ZONING EXAMPLE 4 - OTHER CONFIGURATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

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SONIXTM Hmi-26 Technical Manual
SONIX HMI26 TECHNICAL MANUAL TM375 / A June 2022 www.eaton.com
1.2 List of Figures
FIGURE 1 - UNIT LAYOUT ..................................................................8
FIGURE 2 - A-SIDE DATA AND AUDIO CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
FIGURE 3 - B-SIDE DATA AND AUDIO CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
FIGURE 4 - A-SIDE MUTE/ATTENUATE CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
FIGURE 5 - B-SIDE MUTE/ATTENUATE CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
FIGURE 6 - LOCAL DC POWER CONNECTIONS ...............................................10
FIGURE 7 - STATUS REPORTING LEDS......................................................12
FIGURE 8 - ALARM ACTIVATION AND CONTROL BUTTONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
FIGURE 9 - ALL-CALL VS ZONED ALARMS ...................................................14
FIGURE 10 - ZONED ALARM ACTIVATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
FIGURE 11 - PA/GA SYSTEM BROADCAST PRIORITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
FIGURE 12 - AVAILABLE ZONE BUTTONS ...................................................16
FIGURE 13 - SUGGESTED MICROPHONE POSITIONING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
FIGURE 14 - VU METER ..................................................................18
FIGURE 15 - PUSH TO TALK BUTTON .......................................................18
FIGURE 16 - IMPORTANT MESSAGE BUTTON................................................19
FIGURE 17 - LOCAL ATTENUATE BUTTON ...................................................20
FIGURE 18 - LED TEST BUTTON............................................................21
FIGURE 19 - FAULT ACKNOWLEDGE BUTTON ................................................21
FIGURE 20 - MS12 REMOTE PLAYBACK INITIATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

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SONIXTM Hmi-26 Technical Manual
SONIX HMI26 TECHNICAL MANUAL TM375 / A June 2022 www.eaton.com
2 Introduction
These instructions are intended for all users who have
to install, commission, congure and setup the Sonix
Hmi 26 access panel. For this, the manual is action-
oriented and explains how to achieve a certain objective
on a step-by-step basis. It is assumed that you have
necessary electrical, electronic and telecommunications
experience to undertake the work. If in doubt, please
consult your Eaton representative.
2 2.1 Eaton quality assurance
Eaton design, manufacture, install and commissions all
our products to the highest standards of quality. This
quality process is embraced and adopted throughout the
group in all areas of our operations. This is demonstrated
by our compliance and strict adherence to ISO 9001,
14001, ATEX, IECEX policies. On receipt of the product,
ensure that the cartons are undamaged and that the
contents are all correct and complete. Should this
product reach you in an unsatisfactory condition please
report this to Eaton to enable us to rectify and investigate
the fault in a speedy manner.
2.2 Packaging
The Sonix PA/GA system is designed around a highly
secure & exible architecture, that removes the need for
lengthy engineering cycles, bespoke and costly software,
custom eld engineering or expensive onsite support.
This results in a highly effective and exible
communications solution for the next generation.
The Sonix system has been rigorously designed for
installation in both safe area or potentially explosive
environments, using latest protection philosophies
including EExe, d, i, m and p to ensure the highest levels
of safety whilst increasing operational features.
The Sonix PA/GA System is designed to meet and
surpass the requirements of ATEX, IECEx, DNV, BV,
ABS, IMO and PFEER, with other regional certications
pending.
Please refer to Sonix system technical manual for any
further information
2.3 ESD (Electro Static Discharge)
The Sonix PA/GA system is largely constructed from
electronic printed circuit boards. These printed circuit
boards are sensitive to static electricity, ESD discharge
on to any of the Eaton products could cause permanent
and irreparable damage to the equipment. All such PCB’s
are shipped to you in ESD protective bags for transit.
Prior to opening the transit bags please ensure that you
are wearing either an ESD, earthed wrist strap or other
suitable means of protection.
2.4 Safe working practice
Whilst working on or within the Sonix PA/GA system it
is our prime interest that you remain safe throughout.
During this work you may be exposed to potentially
hazardous voltages, currents, conned spaces and
potentially industrial environments.
Prior to undertaking any work please ensure relevant
permits and regulations are adhered to.
2.5 Required tools
To install and commission this part you will need the
following tools.
• Flat-blade terminal screw driver
• Small Flat-blade terminal screw driver up to 2.5 mm
• Multi-meter
2.5 Required tools
This item is shipped with the following items.
• 1 x Hmi 26 access panel
• 1 x desk mount console back box*
• 1 x Product Manual
*if ordered with console back box option.
2.7 Recommended spares
This item is sold as a complete module; therefore no
spares are necessary.

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SONIXTM Hmi-26 Technical Manual
SONIX HMI26 TECHNICAL MANUAL TM375 / A June 2022 www.eaton.com
3 About the product
The Sonix Hmi-26 is a Human Interface access panel
for connection into the Sonix PA/GA system. It provides
operators with the ability to interface with the system
to view status, active alarms and make announcements,
both routine and emergency speech. The units are
remotely congurable using the Sonix Administration
Software (SAS) with several features that can be tailored
to the needs of system installation.
The unit is an A and B duplicated unit with independent
and isolated circuits for A side and B side. Each side is
typically phantom powered from the PA/GA system rack
and has been designed to be a low power solution. The
unit occupies a standard 3U 19” rack footprint and can
be mounted separately or as part of a larger console
installation. It can also optionally be supplied with a
backbox to allow for mounting outside of a 19” rack.
3.1 Available features
• 6 Manual Alarm activation buttons with corresponding
LED status indications
• Alarm control options including:
• Alarm Cancel
• Alarm Attenuate
• Routine speech
• Zone control including All-Call and a default zone list
• 12 configurable zoning buttons
• Emergency speech
• All-Call or with Zone control
• Remote Ms12 message store playback activation
• Status indication including system activity:
• Active alarms
• Active zones
• Active broadcast
• System health with fault buzzer to attract operator
attention
• Local speaker Mute / Attenuate control
• LED Lamp test
• Microphone can be either a goose-neck or hand-held
style
• VU meter to assist with optimum speaker
positioning and volume
• Unit self-monitoring and fault reporting
• Unit mounting options:
• Console
• 19” rack
• Wall using supplied back box
• Desk using supplied back box
• Remote configuration using Sonix software
3.2 Overview of unit
Figure 1 - Unit layout
Item DESCRIPTION
1Alarm activation buttons and indicators
2System and unit status indicators
3Zone control buttons and status indicators
4Microphone audio level VU meter
5Important message button and indicator
6Alarm Cancel button and indicator
7Alarm Attenuate button and indicator
8Push to talk button and indicator
9MS12 Message initiate button and indicator
10 Local Attenuate button and indicator
11 LED Test button
12 Fault Acknowledge and indicator
13 Microphone
3.2.1 Weight and dimensions
Un-packed: up to 3.0 kg; 140 x 60 x 489 mm (desk/
wall complete with back box)
3.2.2 Power and utility
Voltage: 24 V dc phantom powered from partner
equipment in the PA/GA system
Current: 100mA max consumption
PA/GA
System
Normal
Alarm
1
2
3
4
PA/GA
System
Zoned
Alarm
1
2
3
4
Figure 1 - Unit layout
1 2 3 4
5 6 7 8 9 10 11 12
13
Alarm 1
Alarm 2
Alarm 3
Alarm 4
Alarm 5
Alarm 6
Zone
Button 5
Zone
Button 6
Zone
Button 7
Zone
Button 9
Zone
Button
10
Zone
Button
11
Zone
Button 1
Zone
Button 2
Zone
Button 3
Zone
Botton 8
Zone
Button 4
Zone
Button
12
1
2

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SONIXTM Hmi-26 Technical Manual
SONIX HMI26 TECHNICAL MANUAL TM375 / A June 2022 www.eaton.com
3.3 Installation and connectivity
The unit should be installed securely using appropriate
xings.
ote:N The goose-neck microphone is not designed to be de-mounted
from the unit.
Warning: Potential for sharp edges and corners during
installation.
3.3.1 Data and Audio connections
Data and audio connections to the unit should be wired
with 2 twisted pair and screen cable, with both individual
and overall screen for improved noise performance.
The unit uses 1 pair for outgoing audio with incoming
phantom power superimposed on the top. The second
pair is used for bi-directional RS485 at 38,400 8-N-1
baud serial for control and status reporting. The screen
connection is required as part of the 0V return. The
maximum cable distance that the system can support
for an Hmi-26 is 750 m, connections longer than this
are not supported and are likely to result in un-reliable
operation.
Connections to a Sonix Hmi-Tu should be wired pin-to-
pin without any crossover.
A side PA/GA ASSIGNMENT CONNECTION
2off Twisted pair, individual and
overall screen.
1.5 mm² to 2.5 mm² (max ferruled)
SWA / SWB
Audio 1 + J3 – 1
Audio 1 - J3 – 2
Data 1 + J3 – 3
Data 1 - J3 – 4
Screen J3 – 9/10
Table 1 - A Side data/audio cable connection detail
Figure 2 - A-Side Data and Audio
B side PA/GA ASSIGNMENT CONNECTION
2off Twisted pair, individual and
overall screen.
1.5 mm² to 2.5 mm² (max ferruled)
SWA / SWB
Audio 1 + J5 – 1
Audio 1 - J5 – 2
Data 1 + J5 – 3
Data 1 - J5 – 4
Screen J5 – 9/10
Table 2 - B Side data/audio cable connection details
Figure 3 - B-Side Data and Audio
0%
VU Meter
Alarm 1 Alarm 2 Alarm 3
Alarm 4 Alarm 5 Alarm 6
Important
Message
Alarm
Cancel
Alarm
Attenuate PUSH TO TALK
Zone 1 Zone 2 Zone 3 Zone 4
Zone 5 Zone 6 Zone 7 Zone 8
Zone 9 Zone 10 Zone 11 Zone 12
Monitor Local Att LED Test Fault Ack
100%
Health
Busy Intercom
Comms
Auto
Initiate
Auto
Inhibit
+
-
J1
+24V
0V
A
J2
+24V
0V
B
J9
2
1
A�enuate
Mute
+5V
+5V
-5V
-5V
6
A
1
J10
10
Mute
A�enuate
+5V
+5V
-5V
-5V
9
1
6
B
1
10
9
2
J3
1
2
A
1
10
9
2
J5
1
2
B
0%
VU Meter
Alarm 1 Alarm 2 Alarm 3
Alarm 4 Alarm 5 Alarm 6
Important
Message
Alarm
Cancel
Alarm
Attenuate PUSH TO TALK
Zone 1 Zone 2 Zone 3 Zone 4
Zone 5 Zone 6 Zone 7 Zone 8
Zone 9 Zone 10 Zone 11 Zone 12
Monitor Local Att LED Test Fault Ack
100%
Health
Busy Intercom
Comms
Auto
Initiate
Auto
Inhibit
+
-
J1
+24V
0V
A
J2
+24V
0V
B
J9
2
1
A�enuate
Mute
+5V
+5V
-5V
-5V
6
A
1
J10
10
Mute
A�enuate
+5V
+5V
-5V
-5V
9
1
6
B
1
10
9
2
J3
1
2
A
1
10
9
2
J5
1
2
B