20030516
User’s Manual
18
STAR FINGER007
Figure : RS-422 Communication between
FINGER007
and Host Computer
6.2.2 RS-422 CONNECTION (MULTIPLE FINGER007 CONNECTIONS)
RS422/RS232 converter is required to use RS422 communication between multiple
FINGER007s
and
a host computer. Please follow the following instructions.
First, you have to connect all RS422 port of all
FINGER007s
in parallel.
- Connect RS422-TX(+) of one
FINGER007
to RS422-TX(+) of another
FINGER007
.
- Connect RS422-TX(-) of one
FINGER007
to RS422-TX(-) of another
FINGER007
.
- Connect RS422-RX(+) of one
FINGER007
to RS422-RX(+) of another
FINGER007
.
- Connect RS422-RX(-) of one
FINGER007
to RS422-RX(-) of another
FINGER007
.
Second, you have to connect one of RS422 port of
FINGER007
to RS422/RS232 converter.
- Connect RS422-TX(+) of the one
FINGER007
to RX(+) port of the converter.
- Connect RS422-TX(-) of the one
FINGER007
to RX(-) port of the converter.
- Connect RS422-RX(+) of the one
FINGER007
to TX(+) port of the converter.
- Connect RS422-RX(-) of the one
FINGER007
to TX(-) port of the converter.
- Plug in the RS232 9pin connector of the converter to the COM1 or COM2 port of the PC.
- Install and run
FINGER007
Application Software.
Содержание Star Finger007
Страница 29: ......
Страница 30: ......
Страница 34: ......
Страница 40: ......
Страница 41: ......
Страница 45: ......
Страница 60: ...20030516 User s Manual 60 STAR FINGER007 TEMPLATE ...
Страница 61: ...20030516 User s Manual 61 STAR FINGER007 www idteck com webmaster idteck com Rev 2 0 2003 06 19 ...