System Manual

ISO transponder
8.13 MDS D339
SIMATIC RF300
328 System Manual, 07/2017, C79000-G8976-C345-07
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.
8.13.4
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 cleaning agents listed in the section "Chemical
resistance of the MDS".
8.13.5
Technical specifications
Table 8- 33 Technical specifications of MDS D339
6GT2600-3AA10
Product type designation
SIMATIC MDS D339
Memory
Memory configuration
• UID • 8 bytes
• User memory • 992 bytes EEPROM
• OTP memory • 16 bytes (EEPROM)
Read cycles (at < 40 ℃) > 10
14
Write cycles (at < 40 ℃) > 10
6
Data retention time (at < 40 ℃)
> 10 years
Write/read distance (S
g
) Dependent on the reader used, see section "Field
data of ISO transponders (MDS D) (Page 56)"
MTBF (Mean Time Between Failures)
228 years
Mechanical specifications
Housing
• Material • PPS