58
Sect
ion 2
Sy
st
em Co
nfi
gur
at
ion
RFID System
User's Manual
(Modbus TCP)
Section 2
System Configuration
System Configuration
One Reader/Writer is connected to the Host device (e.g., PLC)
Use a device supporting STP cables for the host device (such as a Switching Hub or PLC) which is connected the specified
Cables (V680S-A41
@
M/-A42
@
M/-A51
@
M). Ground the host device to a ground resistance of 100
Ω
or less.
Use one of the specified Cables (V680S-A40
@
M/-A41
@
M/-A42
@
M/-A50
@
M/-A51
@
M)). Maximum extension length of the
cable is 60m.
It is not possible to connect the extension cable and extension cable (V680S-A40
@
M/-A50
@
M).
Reader/
W
riter
(
V
6
8
0S-HMD6 -ET
N
)
Host de
v
ice (e.g., PLC)
RF Tag
(
V
6
8
0 Series and
V
6
8
0S Series)
24-
V
DC po
w
er s
u
pply
Ca
b
le (
V
6
8
0S-A40
M/-A41
M/-A42
M/-A50
M/-A51
M)
