BCP-760
Operation Guide
Page 25 of 31
Chapter 5.COMMUNICATION
1.11 INSTALLATION
The RS-232 port of BCP-760 can communicate with the serial port of a host computer. There are two ways
to carry out communication sessions:
(1) LOCAL
: Directly connect to the serial port of your computer system.
(2) REMOTE : Connected by two attached modems and one telephone line.
5.1.1
LOCAL CONNECTION:
In the Local connection method, the BCP-760 is directly connected by a null modem cable to the serial port
of the host computer. This is the way to download or upload files from/to your BCP-760. Note that the
communication parameters must be matched on your BCP-760 and host computer, otherwise, the
communication will fail.
CONNECTING THE BCP-760 TO A HOST COMPUTER
Host
Computer
9 Pins
2 RXD
3.TXD
5 GND
7.RTS
8 CTS
BCP-760
3 TXD
2 RXD
5 GND
8 CTS
7 RTS
When the flow control is set to CTS/RTS, the CTS (RTS) signal of one end is necessary to be linked to the
corresponded RTS (CTS) on the other end.
5.1.2
REMOTE CONNECTION:
The remote connection of BCP-760 is established by linking a pair of modems through the telephone line.
Once your BCP-760 has been connected with a modem to a telephone line, you can dial from the BCP-760 to
a remote host computer. The computer needs to be attached to a modem through the telephone line. After the
line is connected, the data communication process can start between BCP-760 and PC/Host as if the two
