Omron V680 Series User Manual page 72

Section 4
Installation
V680-HS63
In addition to surface mounting, it is also possible to embed the V680-HS63 in a metal casing to protect
it from being struck by other objects. To prevent malfunctioning, allow a space of at least 30 mm
between the Antenna and the sides of the metal casing. If the space is less than 30 mm, the read/write
distance will be greatly diminished. In addition, the height of metal casing must not exceed that of the
Antenna.
23 mm
max.
Metal casing
Note 1. Do not bend the cable into a curve
tighter than 22 mm in radius.
2. The communications distance will
be reduced significantly if the
Antenna is installed closer than 30
mm to metal surfaces.
V680-HS65
In addition to surface mounting, it is also possible to embed the V680-HS65 in a metal casing to protect
it from being struck by other objects. To prevent malfunctioning, allow a space of at least 100 mm
between the Antenna and the sides of the metal casing. If the space is less than 100 mm, the read/
write distance will be greatly diminished. In addition, the height of metal casing must not exceed that of
the Antenna.
30 mm
max.
Note 1. Do not bend the cable into a curve
tighter than 22 mm in radius.
2. The communications distance will
be reduced significantly if the
Antenna is installed closer than 100
mm to metal surfaces.
V680-H01-V2
If the Antenna is mounted to a metal object, the communications area will be reduced by approximately
10%compared with mounting to a non-metal object. Consider this influence on performance when
mounting the Antenna.
RFID System
70
User's Manual
R22 min.
60 mm min.
R22 min.
Metal casing
60 mm min.
30 mm min.
30 mm
min.
30 mm
min.
30 mm min.
100 mm min.
100 mm
min.
100 mm
min.
100 mm min.