RF Ta
g In
sta
lla
tion Prec
aut
ions
Se
ction 11
Section 11
Appendices
313
RFID System
User's Manual
(Modbus TCP)
V680S-D2KF68M
Influence of Surrounding Metal
The V680S-D2KF68M can be surface-mounted or it can be embedded in metal. However, do not allow
the height of the metal to exceed the height of the V680S-D2KF68M.
Em
b
edded
RF Tag
S
u
rface-mo
u
nted
Metallic material
Metallic material
10 mm max.
RF Tag
0
10
20
30
40
50
60
70
8
0
90
100
50
100
(mm)
(
%
)
Distance (x) from s
u
rro
u
nding metal
0
10
20
30
40
50
60
70
8
0
90
100
50
100
(mm)
(
%
)
Distance (x) from s
u
rro
u
nding metal
Comm
u
nications range (range
w
ith
metal at
b
ack s
u
rface = 100
%
)
V
6
8
0S-HMD64-ET
N
and
V
6
8
0S-D2KF6
8
M
Comm
u
nications range (range
w
ith
metal at
b
ack s
u
rface = 100
%
)
V
6
8
0S-HMD66-ET
N
and
V
6
8
0S-D2KF6
8
M
Metallic material
RF Tag
X
X
