10
Sonix Ms12 Technical Manual
SONIX MS12 TECHNICAL MANUAL
TM371 / A June 2022 www.eaton.com
4 Overview of unit
Figure 1 – Front Panel Layout
Item
Description
1
Power On indication
2
Message status indications
3
Message check
4
General power indications
5
Recording options
6
User selection and control switch
7
User selection status
Table 1- Front panel indications and controls
Figure 2 - Rear Panel Layout
Item
Description
1
Line In
2
USB (not available, future expansion)
3
B-side isolated audio and key lines connections
4
A-side audio and data system connections
5
B-side audio and data system connections
6
External message activation inputs
7
A-side isolated audio and key lines connections
8
+48 V dc input connection
9
General fault output connection
Table 2 - Rear panel connectors
4 .1 .1 Weight and dimensions
Un-packed:
up to 1.80 kg, 44 x 306 x 482mm
(designed for 19” 1U mounting)
4 .1 .2 Power and utility
Voltage:
48 V dc
Current:
150 mA max consumption
R
Power
Reset
Source Select
Zoned / Global
Cancel
USB
Line In
Fuse
DC PSU
Message
1
Message
2
Message
3
Message
4
Message
5
Message
6
Message
7
Message
8
Message
9
Message
10
Message
11
Message
12
Message
Check
Sonix Pbx
TM
POWER SUPPLY
OPERATIONAL
7
6
5
4
3
2
1
I/O Bus A
I/O Bus B
A1
A2
SCN
K1
K2
A SIDE O/P
48V
DC
I/P
+ -
Fault
O/P
N/C
Com
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
12
11
10
9
8
7
6
5
4
3
2
1
MESSAGE INITIATE
A1
A2
SCN
K1
K2
B SIDE O/P
USB
LOAD
LINE IN
COMPLIANT
9
8
7
6
5
4
3
2
1
Keyline connection
Screen
Audio connection
Power connection
0Vdc (-)
48Vdc (+)
General fault connection
N/C
Com
Message Initiate 6
Message Initiate 1
Message Initiate 12
Message Initiate 7
1 k
W
Ms12 Connection
Audio source connection
e.g. mobile phone, computer
R
Power
Reset
Source Select
Zoned / Global
Cancel
USB
Line In
Fuse
DC PSU
Message
1
Message
2
Message
3
Message
4
Message
5
Message
6
Message
7
Message
8
Message
9
Message
10
Message
11
Message
12
Message
Check
Sonix Pbx
TM
POWER SUPPLY
OPERATIONAL
7
6
5
4
3
2
1
I/O Bus A
I/O Bus B
A1
A2
SCN
K1
K2
A SIDE O/P
48V
DC
I/P
+ -
Fault
O/P
N/C
Com
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
COM
N/C
12
11
10
9
8
7
6
5
4
3
2
1
MESSAGE INITIATE
A1
A2
SCN
K1
K2
B SIDE O/P
USB
LOAD
LINE IN
COMPLIANT
9
8
7
6
5
4
3
2
1
Keyline connection
Screen
Audio connection
Power connection
0Vdc (-)
48Vdc (+)
General fault connection
N/C
Com
Message Initiate 6
Message Initiate 1
Message Initiate 12
Message Initiate 7
1 k
W
Ms12 Connection
Audio source connection
e.g. mobile phone, computer
