
15
Figure: RS422 Communication between RFK505 and Host PC
9.2.2 RS422 Connection (MULTIPLE RFK505s CONNECTIONS)
RS422/RS232 converter is required to use RS422 communication between multiple
RFK505s
and a host computer. Please follow the following instructions.
First, you have to connect all RS422 port of all
RFK505s
in parallel.
- Connect RS422-TX(+) of one
RFK505
to RS422-TX(+) of another
RFK505
.
- Connect RS422-TX(-) of one
RFK505
to RS422-TX(-) of another
RFK505
.
- Connect RS422-RX(+) of one
RFK505
to RS422-RX(+) of another
RFK505
.
- Connect RS422-RX(-) of one
RFK505
to RS422-RX(-) of another
RFK505
.
Second, you have to connect one of RS422 port of
RFK505
to RS422/RS232 converter.
- Connect RS422-TX(+) of the one
RFK505
to RX(+) port of the converter.
- Connect RS422-TX(-) of the one
RFK505
to RX(-) port of the converter.
- Connect RS422-RX(+) of the one
RFK505
to TX(+) port of the converter.
- Connect RS422-RX(-) of the one
RFK505
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
RFK505
Application Software.
Figure: RS422 Communication between FINGER006s and the Host PC
Содержание iPASS IPK505
Страница 1: ...User s Manual PIN Proximity Card Reader ...
Страница 31: ...31 16 Template ...