Omron V680 Series User Manual page 118

Section 7
Appendices
V680-D2KF67M
The communications areas given here are for reference only. For information on communications distances, refer to
Communications Distance Specifications in this section. The communications area depends on the type of ID Tags
used, the ambient temperature, surrounding metals, and noise. Be sure to check carefully when installing the system.
● V680-HS52 and V680-D2KF67M
Read/Write
40
30
20
10
0
-40 -30 -20
● V680-HS65 and V680-D2KF67M
with Metal on Back Surface (Steel)
Read/Write
60
50
40
30
20
10
0
-80 -60 -40
RFID System
116
User's Manual
p.102
with Metal on Back Surface (Steel)
-10 0 10 20 30
(Unit:mm)
X Axis
-20 0 20 40 60
(Unit:mm)
X Axis
● V680-HS63 and V680-D2KF67M
Read/Write
50
40
30
20
10
0
-50 -40 -30
40
80
with Metal on Back Surface (Steel)
-20 -10 40 50
0 10 20 30
X Axis (Unit:mm)