When installing this unit between a controller and a system device
POWER | UNIT | ALARM |
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| RESET | SUSPEND SET UP | ALARM SUSPEND | |
ON |
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| SET | ESC |
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OFF | 1 | 2 | 3 | 4 |
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Data Multiplex Unit
Coaxial communication unit Termination: ON
Unit Address : 2
RS485 cable
RS485 cable 
A 
B
1 | 2 | 3 |
4 | 5 | 6 |
7 | 8 | 9 |
| 0 |
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ON |
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| Mode selection |
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| DIP switches |
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1 | 2 |
Controller
Termination: ON
Unit Address: 1
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| RS485(CAMERA) |
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| 5 | 3 | 1 | |
| AUX IN |
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| POWER |
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| SERIAL |
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| AUDIO IN/ALARM OUT |
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| ON | |
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| OFF | |||
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| 1 2 |
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| 6 | 4 | 2 |
AUDIO OUT | MONITOR1 |
| MONITOR2 |
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| ALARM IN/CONTOROL |
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| AUDIO IN | SIGNAL GND | ||
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| DATA | MODE |
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| COPY1 |
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IN | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
OUT |
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| AC IN |
| 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
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| VIDEO |
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"PS.Data Setup" of "Communication Setup" on the Setup Menu
• Unit Address (System): | 1 |
• Unit Address (Controller): | 2 |
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