Connection of an extension unit

Up to 3 extension units (optional) can be connected to a single recorder. Use the dedicated cable (provided with the extension unit) to connect between the extension unit and the recorder.

When connecting multiple extension units (WJ-HDE400) or when newly adding extension units, connect as follows. Refer also to the operating instructions of the extension unit.

Fix the connection cable

Fix the connection cable

Attach the cable clamp to each connection cable. Refer to the operating instructions of the extension unit for how to attach the cable clamp.

 

 

 

 

EXT STORAGE

 

 

 

MODE

 

DATA

 

 

 

 

 

 

 

 

3

 

2

 

 

1

 

123 4567 8

 

 

 

 

 

 

 

 

 

 

 

ALARM3 2

 

1

 

 

 

 

2

1

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

3

1

 

 

 

 

 

 

 

 

 

MONITOR

 

 

 

 

 

 

 

IN

 

 

 

 

 

 

 

 

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

2

1

2

1

 

 

CASCADE

 

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

 

 

ALARM/CONTROL

OUT-CASCADE-IN

 

CASCADE IN

OUT

MONITOR OUT(HD)

4

2

AUDIO

 

 

 

 

 

AUDIO IN

 

OUT

 

 

16

15

14

13

12

11

 

10

9

8

7

6

5

4

3

2

1

POWER

IN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

7

 

 

 

 

 

1

OFF

OUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT

 

16

15

14

13

12

11

 

10

9

8

7

6

5

4

3

2

 

 

 

 

 

 

 

 

 

 

VIDEO

 

 

 

 

 

 

AC IN

SIGNAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

Recorder

Connection cable (provided with the extension unit)

EXT IN

POWER ON

OFF

Extension unit (Unit number: 1)

EXT IN

POWER ON

OFF

Extension unit (Unit number: 2)

EXT IN

POWER ON

OFF

Extension unit (Unit number: 3)

Important:

Make sure to use the dedicated cable provided with the extension unit to connect.

Fix the connection cable firmly using the cable clamp provided with the extension unit. When the cable is not connected firm- ly or when it is disconnected, the system may become unstable or recording may fail.

Do not loop and bundle the cable in a circle.

When installing the recorder or the extension unit in the rack, make a space of 1U (44 mm) above and below each of them for ventilation.

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Panasonic WJ-HD616K, WJ-HD716K manual Connection of an extension unit, Fix the connection cable

WJ-HD616K, WJ-HD716K specifications

The Panasonic WJ-HD716K and WJ-HD616K are advanced digital video recorders (DVRs) designed for professional surveillance applications. Both models offer high-quality recording, robust storage capabilities, and enhanced connectivity, making them suitable for a wide range of uses, from corporate security to residential monitoring.

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In conclusion, the Panasonic WJ-HD716K and WJ-HD616K offer a compelling combination of features, technology, and reliability for modern surveillance systems. With their high-resolution recording, flexible connectivity options, and user-friendly interfaces, these DVRs represent a solid choice for anyone seeking to enhance their security infrastructure.