Disclaimer; Connecting To A Personal Computer; Direct Connection; Rs-232C Connector - Mitsubishi Electric DX-TL308E series Operation Manual

Disclaimer

In no event will Mitsubishi assume responsibility or liability for the following:
• Failure caused by any program created based on the command data provided by Mitsubishi, or inconvenience,
damages, or losses resulting from such failure.
• Inconvenience, damages, or losses caused by the mistake of the description in this operation manual.
Design and specifi cations are subject to change without notice.

Connecting to a personal computer

This recorder can be remotely controlled from a PC connected via a RS-232C connector.

Direct connection

Use a RS-232C crossover cable (9 pin) to connect this recorder with a personal computer. The pin layout of the RS-232C
connector varies depending on the personal computer connected. Check the pin layout and use the proper crossover
cable for the personal computer used.
* The illustration shows an example of DX-TL308E series.

RS-232C connector

1 5
RS-232C
6 9

RS-232C cable

Use the following RS-232C crossover cable when connecting the RS-232C connector of the personal computer and that
of this recorder.
1) When RS-232C connector of personal
computer is D-sub 25 pin
FRAME
RXD 2
TXD 3
DTR 4
GND 5
DSR 6
RTS 7
CTS 8
D-sub 9 pin (this recorder)
This recorder
Pin No. Letters Transmission Contents
2 RXD Receiving Data
3 TXD Transmission Data
4 DTR Data Terminal Ready
5 GND Signal Ground
1 FG
2 TXD
3 RXD
4 RTS
5 CTS
6 DSR
7 GND
20 DTR
D-sub 25 pin (Personal computer)
RS-232C crossover cable (9 pin)
Pin No. Letters
6 DSR
7 RTS
8 CTS
2) When RS-232C connector of personal
computer is D-sub 9 pin
FRAME
RXD 2
TXD 3
DTR 4
GND 5
DSR 6
RTS 7
CTS 8
D-sub 9 pin
2
PC
Transmission Contents
Data Set Ready
Request To Send
Clear To Send
FRAME
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
D-sub 9 pin