User's Manual

1-2 System Configuration
1-2
1-3
1-2-1 Example of 1-to-1 System Configuration
The V720S-BC5D4A has a built-in serial interface conforming to RS-232C
and RS-485, thus making it possible to communicate with personal
computers and PLCs. All the ordinary communication processes take
place via commands from the host.
RUN
COM
M
NORM
ERRO
R
ON
ON
Gate Antenna
V720-HS72
○
○
Rx _R Rx_C Tx/Rx_R
Tx/Rx _C
Rx _AN T
Tx/Rx _AN T
OMRON
V720-K70
RF SW BOX
Long-Range Reader/Writer
V720S-BC5D4A
Long-Range Antenna
V720-HS04
Personal computer ＰＬＣ
Desktop
computer
Laptop
computer
RS-232C
Host
device
RUN
COM
M
NORM
ERRO
R
RUN
COM
M
NORM
ERRO
R
ONON
ONON
Gate Antenna
V720-HS72
○
○
Rx _R Rx_C Tx/Rx_R
Tx/Rx _C
Rx _AN T
Tx/Rx _AN T
OMRON
V720-K70
RF SW BOX
○
○
Rx _R Rx_C Tx/Rx_R
Tx/Rx _C
Rx _AN T
Tx/Rx _AN T
OMRON
V720-K70
RF SW BOX
○
○
Rx _R Rx_C Tx/Rx_R
Tx/Rx _C
Rx _AN T
Tx/Rx _AN T
○
○
Rx _R Rx_C Tx/Rx_R
Tx/Rx _C
Rx _AN T
Tx/Rx _AN T
OMRON
V720-K70
RF SW BOX
Long-Range Reader/Writer
V720S-BC5D4A
Long-Range Antenna
V720-HS04
Personal computer ＰＬＣ
Desktop
computer
Laptop
computer
RS-232C
Host
device