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Sonix 2Mx Technical Manual
SONIX 2MX TECHNICAL MANUAL
TM370 / A June 2022 www.eaton.com
Figure 2 – DC Power
Maximum cable section supported are:
•
Solid: 1.5 mm²
•
Stranded:
0.5 mm² including sleeved ferrule
•
Stranded:
1.5 mm² including non-sleeved ferrule
5.2 Fault output
The fault output is a low voltage, volt free contact output.
The output is normally open, i.e. closed when healthy.
State
Description
Open
Fault (or de-powered)
Closed
Healthy
Table 1 - Fault output states
ote:
N
The fault output from the primary 2Mx in N+1 systems is used
to control the N+1 Tap PCB and is therefore not available for use as
fault reporting output. See section 7.3.1.
Maximum cable section supported are:
•
Solid: 1.5 mm
2
•
Stranded:
0.5 mm² including sleeved ferrule
•
Stranded:
1.5 mm
2
including non-sleeved ferrule
5.3 Default Config
The default configuration input is used to select the data
rate of the global port output.
Input open is the standard configuration and sets the
2Mx into slower speed communications, adding the link
increases the baud rate.
Default config
State
Serial configuration
Open
Slower
38,400 baud 8-N-1
Closed
Fast
230,400 baud 8-N-1
Table 2 - Default configuration input state
Figure 3 – Global serial speed selection
Maximum cable section supported are:
•
Solid:
1.5 mm
2
•
Stranded:
0.5 mm
2
including sleeved ferrule
•
Stranded:
1.5 mm2 including non-sleeved ferrule
5.4 Bus connectors (RJ45 / CAT6A)
The 8off pairs of both 8p8c (RJ45 style) sockets on the
rear of the 2Mx are used to connect and communicate
with the other units of a Sonix PA/GA system.
Name
Color
Connected units
Data
Audio
Amp
Green
350-d Amplifier
Amplifier control
information
Amplifier: status
Hmi
Yellow
Hmi-Tu
Hmi-5
Hmi-26
System status
Hmi-5: control &
status
Hmi-26: Control &
status
IO
Blue
Io
Ms12
Pbx
System status
Io: control & status
Ms12: control &
status
Pbx: control &
status
Global*
Red
Sonix
Administration
Software
System status
All connected
unit’s status
Beacon
Pink
Vw2
Vw2 control
information
Vw2: control &
status
Sync
Orange
To other 2Mx
controllers
Sync control
information
System Status
Amplifier control
information
Vw2 control
information
Power
Purple
PM10
System Status
PM10: status
Table 3 - Sonix 2Mx Bus Description
ote:
N
*The Global bus bottom port is reserved for future expansion and
is currently not in use.
5.4.1 Typical Bus Port Indicators
Each port has a pair of LEDs used by the system to
indicate port activity/status.
LED
Indication
Top port
Left
Receive
Right
Transmit active
Bottom Port Left
Receive
Right
Transmit active (only active in split loop scenarios)
Table 4 - 2Mx Rear Bus Port indicators
Unit #N
Unit #1
Unit #2
Amp Bus
Sync Bus
Secondary 2Mx Unit
Amp Bus
Sync Bus
Primary 2Mx Unit
Secondary 2Mx
Primary 2Mx
Amplifier Bus
Bottom Top
Bottom Top
Bottom Top
4
1
...
Primary 2Mx
48V
DC
I/P
+ -
Fault
O/P
N/C
Com
Default
Config
Secondary 2Mx
Primary 2Mx
Beacon Bus
Bottom Top
Bottom Top
Bottom Top
4
1
Secondary 2Mx
Primary 2Mx
Amplifier Bus
Bottom Top
Bottom Top
Bottom Top
4
1
0 V
+48 V
0 V
High Speed
Low Speed
+48 V
Secondary 2Mx
48V
DC
I/P
+ -
Fault
O/P
N/C
Com
Default
Config
Primary 2Mx
48V
DC
I/P
+ -
Fault
O/P
N/C
Com
Default
Config
Unit #N
Unit #1
Unit #2
Amp Bus
Sync Bus
Secondary 2Mx Unit
Amp Bus
Sync Bus
Primary 2Mx Unit
Secondary 2Mx
Primary 2Mx
Amplifier Bus
Bottom Top
Bottom Top
Bottom Top
4
1
...
Primary 2Mx
48V
DC
I/P
+ -
Fault
O/P
N/C
Com
Default
Config
Secondary 2Mx
Primary 2Mx
Beacon Bus
Bottom Top
Bottom Top
Bottom Top
4
1
Secondary 2Mx
Primary 2Mx
Amplifier Bus
Bottom Top
Bottom Top
Bottom Top
4
1
0 V
+48 V
0 V
High Speed
Low Speed
+48 V
Secondary 2Mx
48V
DC
I/P
+ -
Fault
O/P
N/C
Com
Default
Config
Primary 2Mx
48V
DC
I/P
+ -
Fault
O/P
N/C
Com
Default
Config
