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Connecting to a personal computer
■
Connecting with a personal computer
This unit can be remote controlled from a PC equipped with a RS-232C connection. It is also possible to input comments
from a PC for recording comment information along with the video.
♦
Connection via modem
Please use RS-232C Straight cable (9pin) to connect a modem with this unit. The setting of CTS should be set to “HIGH”
or “ON”. Please refer to the instruction manual of a modem for details about connection.
Unit
Modem
Modem
Telephone line
Personal Computer
RS-232C straight cable (9 pin)
Y/C
1
MAIN
OFF
ON
AC IN
~
2
3
4
5
6
7
8
9
1
4
RESET
RS-232C
2
3
5
6
7
8
9
1
ALARM IN
2
3
4
5
6
7
8
9
CLOCK ADJ
REC
EMERGENCY
RESERVED
MODE OUT 1
MODE OUT 2
MODE OUT 3
MODE OUT 4
CALL OUT
CALL OUT GND
MAX 30mA
DC 5V OUT
GND
CAMERA OUT
RS-232C
RESET
CAMERA IN
IN
OUT
VIDEO OUT
MIC
GND
AUDIO
1
0
0
V
♦
Direct connection
Please use RS-232C Crossover cable (9pin) to connect a modem with a personal computer. RS -232C Crossover cable
differs depending on the personal computer.
Y/C
1
MAIN
OFF
ON
AC IN
~
2
3
4
5
6
7
8
9
1
4
RESET
RS-232C
2
3
5
6
7
8
9
1
ALARM IN
2
3
4
5
6
7
8
9
CLOCK ADJ
REC
EMERGENCY
RESERVED
MODE OUT 1
MODE OUT 2
MODE OUT 3
MODE OUT 4
CALL OUT
CALL OUT GND
MAX 30mA
DC 5V OUT
GND
CAMERA OUT
RS-232C
RESET
CAMERA IN
IN
OUT
VIDEO OUT
MIC
GND
AUDIO
1
0
0
V
Unit
Personal Computer
RS-232C Crossover cable (9 pin)
♦
RS-232C Terminal
RS-232C
1
6
9
5
RXD
TXD
DTR
GND
Receiving Data
Transmission Data
Data Terminal Ready
Signal Ground
Pin NO. Letters
Letters
Pin NO.
Transmission Contents
Transmission Contents
DSR
RTS
CTS
Data Set Ready
Request To Send
Clear To Send
2
3
4
5
6
7
8
♦
RS-232C Cable
Please use the following RS-232C Crossover cable to connect your personal computer to the unit.
FRAME
D-sub 9 pin (unit)
D-sub 25 pin (Personal computer)
FG
TXD
RXD
RTS
CTS
DSR
GND
DTR
1
2
3
4
5
6
7
20
RXD
TXD
DTR
GND
DSR
RTS
CTS
2
3
4
5
6
7
8
1) When RS-232C terminal of personal
computer is D-sub 25 pin
D-sub 9 pin
D-sub 9 pin
FRAME
FRAME
RXD
TXD
DTR
GND
DSR
RTS
CTS
2
3
4
5
6
7
8
RXD
TXD
DTR
GND
DSR
RTS
CTS
2
3
4
5
6
7
8
2) When Personal computers RS-232C
terminal is D-sub 9 pin
