Siemens SIMATIC Ident System Manual

Antennas
6.4 ANT 18
SIMATIC RF200
160 System Manual, 07/2015, J31069-D0227-U001-A9-7618
6.4.5
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.
Minimum distances from transponder to transponder (without multitag mode)
MDS D124 / MDS D160 / MDS D324
MDS D421 / MDS D422 / MDS D423 /
MDS D424 / MDS D425 / MDS D428 /
MDS D460 / MDS D522 / MDS D524 /
MDS D528
RF250R with ANT 18
≥ 80 mm ≥ 100 mm
Definition of distance D
D > 30 mm (with 2 antennas)
> 40 mm (with 3 antennas)
Figure 6-18 Minimum distance for ANT 18

Siemens SIMATIC Ident Specifications

General

Brand	Siemens
Model	SIMATIC Ident
Category	Other
Language	English