Omron V680 RFID Datasheet page 20

8-/32-Kbyte Memory ID Tag
The values given for communications ranges are reference values. Refer to pages 15 for communications distance specifications. The
communications distance will depend on the ID Tags, ambient temperature, surrounding metal, noise, and other factors. Test operation
completely when installing a system.
V680-HS63 (mounted on metallic material) &
V680-D8KF68/-D32KF68 (Horizontal-facing ID Tag)
−80 −70 −60 −50 −40 −30 −20 −10
V680-HS63 (mounted on metallic material) &
V680-D8KF68/-D32KF68
Flush-mounted on metallic surface: steel (Horizontal-
facing ID Tag) When the V680-A81 ID Tag Attachment is
mounted.
−80 −70 −60 −50 −40 −30 −20 −10
V680-HS65 (mounted on metallic material) &
V680-D8KF68/-D32KF68 (Horizontal-facing ID Tag)
−120 −100 −80 −60 −40 −20
V680-HS65 (mounted on metallic material) &
V680-D8KF68/-D32KF68 Flush-mounted on metallic
surface: steel (Horizontal-facing ID Tag) When the
V680-A81 ID Tag Attachment is mounted.
110
100
−120 −100 −80 −60 −40 −20
V680-HAM42-DRT, V680-HAM91/-HAM81
20
Read
Y
Y
70
60
50
40
30
20
10
0 10 20 30 40 50 60
Read
Y
Y
70
60
50
40
30
20
10
0 10 20 30 40 50 60
Read
Y
110
Y
100
90
80
70
X
60
50
40
30
20
10
0 20 40 60 80 100
Read
Y
Y
90
80
70
X
60
50
40
30
20
10
0 20 40 60 80 100
V680-HS63 (mounted on metallic material) &
V680-D8KF68/-D32KF68 (Vertical-facing ID Tag)
Write
X
−80 −70 −60 −50 −40 −30 −20 −10
70 X
V680-HS63 (mounted on metallic material) &
V680-D8KF68/-D32KF68
Flush-mounted on metallic surface: steel (Vertical-facing
ID Tag) When the V680-A81 ID Tag Attachment is mounted.
Write
X
−80 −70 −60 −50 −40
70 X
V680-HS65 (mounted on metallic material) &
V680-D8KF68/-D32KF68 (Vertical-facing ID Tag)
Write
120 X −120 −100 −80 −60
V680-HS65 (mounted on metallic material) &
V680-D8KF68/-D32KF68 Flush-mounted on metallic
surface: steel (Vertical-facing ID Tag) When the
V680-A81 ID Tag Attachment is mounted.
Write
−120 −100 −80 −60
120 X
Y
70
60
50
40
30
20
10
0 10 20 30 40
Y
70
60
50
40
30
20
10
−30 −20 −10
0 10 20 30 40
Y
110
100
90
80
70
60
50
40
30
20
10
−40 −20
0 20 40 60
Y
110
100
90
80
70
60
50
40
30
20
10
−40 −20
0 20 40 60
Read Write
Y
X
50 60 70 X
Read Write
Y
X
50 60 70 X
Read Write
Y
X
80 100 120 X
Read
Write
Y
X
80 100 120 X