Operating / Limit Distances; Minimum Spacing - Siemens SIMATIC Ident System Manual

Antennas
6.1 ANT 3
6.1.4

Operating / limit distances

The operating / limit distances listed in the following table relate to an ANT 3 mounted on
metal.
Table 6- 3
MDS D124
MDS D160
MDS D324
MDS D422
MDS D423
(without metal)
MDS D423
(on metal)
MDS D423
(in metal - 10 mm clear-
ance all round)
MDS D423
(in metal - 0 mm clear-
ance all round)
MDS D424
MDS D425
MDS D428
MDS D460
MDS D522
MDS D522
Special variant
MDS D524
MDS D528
All values are in mm
6.1.5

Minimum spacing

Note
Extension of the data transmission time if distance values are undershot
If the distance values specified in the tables are undershot, it is possible that the inductive
fields will be affected. In this case, the data transmission time can increase unpredictably or
a command is aborted with an error.
For this reason, please observe the values in the tables.
144
Operating / limit distances of the transponders
RF250R with ANT 3
Operating distance (S )
a
2 ... 32
1 ... 16
2 ... 32
1 ... 12
0 ... 20
0 ... 24
0 ... 24
0 ... 16
0 ... 45
0 ... 16
0 ... 25
0 ... 18
1 ... 12
1 ... 12
1 ... 30
1 ... 20
System Manual, 07/2015, J31069-D0227-U001-A9-7618
RF250R with ANT 3
Limit distance (S )
g
40
20
40
15
25
30
30
20
50
20
32
25
15
15
40
25
SIMATIC RF200