SIMATIC RF382R Scanmode
J31069-D0214-U001-A4-7618, 10/2013
7
Field data vertical field
Table 8-5
Length of the transmission window at different distances d (reader tag edge)
d (mm)
MDS D124
MDS D160
MDS D324
MDS D424
MDS D460
2
155
130
155
150
120
10
150
125
150
145
115
20
140
110
140
135
105
30
130
100
130
120
90
All dimensions in mm
Table 8-6
Usable field width with dynamic operation (median deviation)
MDS D124
MDS D160
MDS D324
MDS D424
MDS D460
25
25
25
25
25
All dimensions in mm
Table 8-7
Operating range in mm (S
a
)
MDS D124
MDS D160
MDS D324
MDS D424
MDS D460
10…25
10…25
10…25
10…25
10…25
All dimensions in mm
Table 8-8
Limit distance in mm (S
g
)
MDS D124
MDS D160
MDS D324
MDS D424
MDS D460
75
65
75
75
60
All dimensions in mm
Note
Tips if the range is too short
If the range of the antenna is too short, you must check
●
the power supply/switched-mode power supply (interference)
●
whether there are monitors or other sources of interference nearby
●
whether there is metal in the environment
Minimum distance from transponder to transponder (without multitag mode), in mm
The values are valid at a distance of 20 mm (reader-tag).
Table 8-9
Minimum distance transponder
MDS D124 to
MDS D124
MDS D160 to
MDS D160
MDS D324 to
MDS D324
MDS D424 to
MDS D424
MDS D460 to
MDS D460
Horizontal main
field
100
100
100
100
100
Vertical main field 150
120
150
180
120
The minimum distance can be undershot in multitag mode.
