Connecting To A Personal Computer; Connecting With A Personal Computer; Connection Via Modem; Direct Connection - Mitsubishi Electric DX-NT400E Operation Manual
Digital recorder rs-232c communication capacity
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Also See for DX-NT400E:
- Installation and operation manual (92 pages) ,
- Operation quick manual (32 pages) ,
- Specification sheet (2 pages)
Table of Contents
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Connecting to a personal computer
I Connecting with a personal computer
This unit can be remotely controlled from a PC equipped with a RS-232C connection. It is also possible to input com-
ments from a PC for recording comment information along with the video.
o Connection via modem
Please use RS-232C Straight cable (9pin) to connect a modem to 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.
ON
MAIN
OFF
~
AC IN
o Direct connection
Please use RS-232C Crossover cable (9pin) to connect a personal computer to this unit. RS-232C Crossover cable to be
used differs depending on the personal computer.
ON
MAIN
OFF
~
AC IN
o RS-232C connector
1
5
RS-232C
6
9
o RS-232C cable
Please use the following RS-232C Crossover cable to connect your personal computer to the unit.
1) When RS-232C connector of the
personal computer is D-sub 25 pin
FRAME
RXD
TXD
DTR
GND
DSR
RTS
CTS
D-sub 9 pin (unit)
Unit
VIDEO
1
2
3
4
CAMERA IN
OUT
RS-232C
ETHERNET
RESET
OUT
AUDIO
IN
GND
Unit
VIDEO
1
2
3
4
OUT
CAMERA IN
RS-232C
ETHERNET
RESET
OUT
AUDIO
IN
GND
Transmission Contents
Pin NO. Letters
2
Receiving Data
RXD
3
Transmitting Data
TXD
4
Data Terminal Ready
DTR
5
Signal Ground
GND
1
2
2
3
3
4
4
5
5
6
6
7
7
8
20
D-sub 25 pin (Personal computer)
Telephone line
Modem
RS-232C straight cable (9 pin)
RS-232C Crossover cable (9 pin)
Pin NO.
6
7
8
2) When RS-232C connector of the
personal computer is D-sub 9 pin
FRAME
FG
TXD
RXD
2
TXD
3
RXD
RTS
DTR
4
CTS
GND
5
DSR
6
DSR
GND
RTS
7
CTS
8
DTR
D-sub 9 pin
2
PC
Modem
PC
Transmission Contents
Letters
DSR
Data Set Ready
RTS
Request To Send
CTS
Clear To Send
FRAME
2
RXD
3
TXD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
D-sub 9 pin
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