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MNVCSM84A_1729_EN
3.5 Connectors and connections
3.5.1 Connectors on the back of the matrix
The back of the SM84A / SM164A matrix has:
x
1 x 25 pin connector for connecting alarm contacts, relay contacts, VCR trigger and external alarm reset
x
4 x RJ-11 connectors for connecting the keyboards
x
1 x RJ-11 connector for connecting the telemetry receivers or multiplexers
x
1 jack connector for the power supply
x
1 x 9 pin connector for PC connection
x
4 BNC output video connectors,
x
8/16 BNC input video connectors
SM164A matrix rear view:
3.5.2 DB25 pin configuration
Pin
Connection
Use
1
Alarm input 1
Alarms
2 Alarm
input
2
Alarms
3 Alarm
input
3
Alarms
4 Alarm
input
4
Alarms
5
Alarm input 5
Alarms
6
Alarm input 6
Alarms
7 Alarm
input
7
Alarms
8
Alarm input 8
Alarms
9 Alarm
input
9
Alarms
10
Alarm input 10
Alarms
11
Alarm input 11
Alarms
12
Alarm input 12
Alarms
13
Alarm input 13
Alarms
14
Alarm input 14
Alarms
15
Alarm input 15
Alarms
16
Alarm input 16
Alarms
17
Alarm reset
Alarm reset
18
GND Alarm
reset
19
Trigger VCR
VCR
20
GND VCR
21
Normally Opened Relays
Peripherals
22
Common Relays
Peripherals
23
Common alarms
Alarms
24
Common alarms
Alarms
25
Common alarms
Alarms
Alarms from 9 to 16 are only available on the SM164A model matrix.
PC
Power supply
Alarms
Aux
Line
Keyboards
Video outputs
Video Inputs
Summary of Contents for SM164A
Page 1: ...OPERATING INSTRUCTIONS MANUALE D USO MANUEL D INSTRUCTIONS BEDIENUNGSANWEISUNG...
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Page 147: ...S S M M 8 8 4 4 A A S S M M 1 1 6 6 4 4 A A...
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Page 150: ...2 MNVCSM84A_1729_RU 5 2 24 29 30 31 32 9 1 0DFUR 32 32 32 33 33 33...
Page 152: ...4 MNVCSM84A_1729_RU 1 4 SM84A SM164A x x x x x x x x x x x x 1 5 SM84A SM164A x WHQGHG x x x 7...
Page 154: ...6 MNVCSM84A_1729_RU 3 3 1 3 1 1 3 1 2 3 2 DTRX3 DTCOAX DTMRX1 SM164A PTH910P PTH910 DCTEL PC...
Page 164: ...16 MNVCSM84A_1729_RU 4 2 SM84A SM164A x x x x 50 4 2 1 x x x 24 4 2 2 x x...
Page 165: ...17 MNVCSM84A_1729_RU 4 2 3 x DCJ DCK x x x 4 2 4...
Page 167: ...19 MNVCSM84A_1729_RU 4 4 4 4 1 x x 4 4 1 1 260...
Page 168: ...20 MNVCSM84A_1729_RU 4 4 1 2 0 M2 5 9 8 4 4 1 3 0 M2 5 X FRD...
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