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FINGER006 SERIES QUICK INSTALLATION GUIDE
13
Figure: RS422 Communication between FINGER006 and the PC
6.2.2 RS422 Connection (Multiple FINGER006 Connections)
RS422/RS232 converter is required to use RS422 communication between multiple
FINGER006
units and a host PC. Please follow the next instructions.
First, you have to connect all RS422 port of all
FINGER006s
in parallel.
- Connect RS422-TX(+) of one
FINGER006
to RS422-TX(+) of another
FINGER006
.
- Connect RS422-TX(-) of one
FINGER006
to RS422-TX(-) of another
FINGER006
.
- Connect RS422-RX(+) of one
FINGER006
to RS422-RX(+) of another
FINGER006
.
- Connect RS422-RX(-) of one
FINGER006
to RS422-RX(-) of another
FINGER006
.
Second, you have to connect one of RS422 port of
FINGER006
to RS422/RS232
converter.
- Connect RS422-TX(+) of the one FINGER006 to RX(+) port of the converter.
- Connect RS422-TX(-) of the one FINGER006 to RX(-) port of the converter.
- Connect RS422-RX(+) of the one FINGER006 to TX(+) port of the converter.
- Connect RS422-RX(-) of the one FINGER006 to TX(-) port of the converter.
- Plug in the RS232 9pin connector of the converter to the COM n port of the PC.
- Install and run FINGER006 Application Software.
Figure: RS422 Communication between FINGER006s and the Host PC
RX-
RX+
