Omron V680S-HMD63-ETN User Manual page 271

V680S-HMD64-ETN
 Influence of Surrounding Metal on Reader/Writer (for Reference Only)
The Reader/Writer can be surface-mounted or it can be embedded in metal to protect it from collisions.
If you embed the Reader/Writer in metal, separate it at least 100 mm from any metallic surface to
prevent malfunctions. If the distance between surrounding metal and the Reader/Writer is less than
100 mm, the Reader/Writer communications range will be greatly reduced.
Do not allow the height of the metal to exceed the height of the Reader/Writer.
40 mm
max.
Metallic material
Do not bend the cable into a curve tighter than 40 mm
in radius.
The communications range will be reduced signifi-
cantly if the Reader/Writer is installed closer than 100
mm to metal surfaces.
 Mutual Interference of Reader/Writers (for Reference Only)
To prevent malfunctioning due to mutual interference when using more than one Reader/Writer, leave
sufficient space between them as shown in the following diagrams.
If the distance between the Reader/Writers is too short, read / write distance will be reduced.
RF Tag Model
V680-D1KP54T
V680-D1KP66T
V680-D1KP66MT
V680-D1KP66T-SP
V680-D1KP58HTN
V680-D8KF67
V680-D8KF67M
V680-D8KF68A horizontally
V680-D8KF68A vertically
V680S-D2KF67
V680S-D2KF67M
V680S-D8KF67
V680S-D8KF67M
V680S-D2KF68
V680S-D2KF68M
V680S-D8KF68
V680S-D8KF68M
Radius:
40 mm min.
90 mm min.
Installing the Reader/Writer facing each other
250 mm
350 mm
250 mm
350 mm
450 mm
300 mm
200 mm
550 mm
450 mm
460 mm
220 mm
400 mm
180 mm
600 mm
380 mm
600 mm
260 mm
100 mm min.
100 mm
min.
100 mm min.
Mounting distance
Installing the Reader/Writer in parallel
125 mm
150 mm
150 mm
150 mm
125 mm
105 mm
95 mm
150 mm
150 mm
170 mm
160 mm
170 mm
160 mm
180 mm
160 mm
180 mm
160 mm
Section 11
Appendices
100 mm
min.
RFID System
269
User's Manual
(Modbus TCP)