25
■Connection with the PC

There are two options to communicate with the PC, the first is using Serial Port and the second is via Ethernet, when the speci-

fied Network Board is installed in the Disk Recorder.

●Serial Port Connection

The SERIAL Port on the rear of the Disk Recorder conforms to RS-232C, and it can communicate with the PC by connecting as

shown in the figure.

●10/100BASE-T Port Connection

If the optional Network Board is installed in the WJ-HD500B Disk Recorder, it is enabled control from the PC via Ethernet.

Shown in the figure is an example for connection.

Hub
Personal Computer
LAN
Hub
Digital Disk Recorder
10/100BASE-T Cable
(Locally Procured)
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3 2
23
1
1
SIGNAL GND
10/100BASE-T
SPOT
OUT
IN EXT STORAGE COPY
CONTROL ALARM
VIDEO
MODE
DATA REMOTE(WV-CU50)
GEN-LOCK OUT
SERIAL
POWER
ON
AC
IN
OFF
IN
OUT
OUT
MULTI SCREEN OUT
AUDIO
Personal Computer
Digital Disk Recorder
D-sub9
D-sub9
or
D-sub25
16
16
15
15
14
14
13
13
12
12
11
11
10
10
9
9
8
8
7
7
6
6
5
5
4
4
3 2
23
1
1
SIGNAL GND
10/100BASE-T
SPOT
OUT
IN EXT STORAGE COPY
CONTROL ALARM
VIDEO
MODE
DATA REMOTE(WV-CU50)
GEN-LOCK OUT
SERIAL
POWER
ON
AC
IN
OFF
IN
OUT
OUT
MULTI SCREEN OUT
AUDIO 4 (ER)
5 (GND)
3 (TXD)
6 (DR)
7 (RTS)
8 (CTS)
2 (RXD)
6 (DR)
7 (GND)
3 (RXD)
20 (ER)
5 (CTS)
4 (RTS)
2 (TXD)
PC
DB25
WJ-HD500B
DB9
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
WJ-HD500B
DB9
PC
DB9