User's Manual
20
3-2 Maximum Communication Range
Reader Tag Communication range (mm)*
Model 4S2VR-V720-D13P01S 5-20 mm, Axial displacement ±20 mm
Model 4S2VR-V720-D13P01ST 5-20 mm, Axial displacement ±20 mm
Model 4S2VR-V720-D13P30 5-20 mm, Axial displacement ±20 mm
Model 4S2VR-V720-D13P02ST 5-15 mm, Axial displacement ±15 mm
Model 4S2VR-
V720-KR11
Series
Model 4S2VR-V720-D13P06ST 5-15 mm, Axial displacement ±15 mm
* Place the tag in the communication range for communication and do synchronized reading by a synchronization
sensor as much as practical.
* Kanban reader Model 4S2VR is developed for interfacing between man and equipment assuming a situation in
which communications are made with a card-like tag held in a hand. Since the communication distance with a
tag varies, a close examination should be made on the use of this reader in fixed installation.
<Communication range diagram between Kanban reader and tag>
The communication range diagram shown below is given for reference purpose (actual capacity). Use the
Kanban reader within the distance of communication range specified above in actual operation.
Model 4S2VR-V720-KR11
vs Model 4S2VR-V720-D13P01S/01ST/03
0 10
20
-10
30
40
50
60
70
-
20
-
30
-
40
-
50
-
60
-
70
10
70
60
50
40
30
20
(
mm)
X
Y
X
Y
0 10
20
-10
30
40
50
60
70
-
20
-
30
-
40
-
50
-
60
-
70
10
70
60
50
40
30
20
(
mm)
X
Y
0 10
20
-10
30
40
50
60
70
-
20
-
30
-
40
-
50
-
60
-
70
10
70
60
50
40
30
20
(
mm)
X
Y
0 10
20
-10
30
40
50
60
70
-
20
-
30
-
40
-
50
-
60
-
70
10
70
60
50
40
30
20
(
mm)
X
Y
X
Y
X
Y
X
Y