User's Manual
Table Of Contents
- 6 Antennas
- 7 RF300 transponder
- 7.1 Memory configuration of the RF300 transponders
- 7.2 SIMATIC RF320T
- 7.3 SIMATIC RF330T
- 7.4 SIMATIC RF340T
- 7.5 SIMATIC RF350T
- 7.6 SIMATIC RF360T
- 7.7 SIMATIC RF370T
- 7.8 SIMATIC RF380T
- 8 ISO transponder
ISO transponder
8.7 MDS D139
SIMATIC RF300
278 System Manual, 07/2016, C79000-G8976-C345-0x
Flush-mounting
It is possible to mount the MDS D139/D339 in metal. With large antennas, for example ANT
D5, this leads to a reduction of ranges.
h
≥ 30 mm
a
≥ 100 mm
Figure 8-15 Flush-mounting of the MDS D139/D339 in metal with spacer
Note
Going below the distances
If the distances (a and h) are not observed, a reduction of the field data results. It is possible
to mount the MDS
with metal screws (M5). This has no tangible impact on the range. It is
recommended that a test is performed in critical applications.
8.7.4
Cleaning the mobile data memory
Note
Do not clean the transponder with mechanical tools, sand
-blasting or pressure hose. These
cleaning methods result in damage to the transponder.
Clean the transponder only with the chemical cleansing agents listed in Chapter
Chemical
resistance of the transponders
(Page 90).