NOTE: Cameras and monitors are connected to the multiplexer. Figure 2 shows the connection be- tween the VCR and an MX4000 Series Genex Mul- tiplexer. Refer to the multi- plexer manual for additional component connections.
CONNECTING THE VCR TO A MULTIPLEXER
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| BATTERY | OPEN |
ALM RST REC GND | MODE | CLK CALL |
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IN |
| OUT |
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REMOTE MIC | IN | OUT | IN | OUT | RESET |
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| AUDIO |
| VIDEO |
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COAXIAL | COAXIAL |
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| B | ||
CABLE | CABLE |
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| A | ||
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| |
SPOT MAIN | VCR | IN | COM | N | NH |
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| O C C |
| |
AUX | OUT | ALARMS |
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SVHS | SVHS | 1 2 | 3 4 5 6 | 8 9 10 | 12 1314 15 16 | |
00430 | ||||||
MX4000 GENEX SERIES MULTIPLEXER
Figure 2. Connecting a VCR to a Multiplexer
Figure 2 shows how to connect the VCR to an MX4000 Series Genex® Multiplexer.
•For Automatic Speed Tracking (“B” lines in Figure 2)
This lets the VCR control the multiplexer’s recording speed. It is the most efficient recording method.
1.Connect the CLK output to the multiplexer’s head switching (HS) input to synchronize camera switching.
2.Connect the multiplexer’s ground terminal to the VCR’s GND terminal.
•For Alarm Recording (“A” lines in Figure 2)
This is to start and stop recording when there are alarms.
1.Connect the multiplexer’s normally open (N.O.) relay terminal to the VCR’s ALM IN (alarm input) terminal.
2.Connect the common (C) terminal to the VCR’s GND terminal.
Pelco Manual C673M (2/01) | 13 |
