System Manual

Table Of Contents
Transponder
7.17 MDS D423
SIMATIC RF200
System Manual, 03/2019, J31069-D0227-U001-A11-7619
347
Figure 7-46 Flush-mounting of the MDS D423 in metal without clearance
Note
Reduction of the write/read range
Note that when the device is flush
-mounted in metal without a surrounding clearance ≥ 10
mm, the write/read range is significantly reduced.
7.17.4 Technical specifications
Table 7- 45 Technical specifications of MDS D423
6GT2600-4AA00
Product type designation
SIMATIC MDS D423
Memory
Memory configuration
UID 8 bytes
User memory 2000 bytes FRAM
OTP memory 16 bytes FRAM
Read cycles (at < 40 ℃)
> 10
12
Write cycles (at < 40 ℃)
> 10
12
Data retention time (at < 40 ℃)
> 10 years
Write/read distance (S
g
) Dependent on the reader used, see section "Field
data (Page 39)"
MTBF (Mean Time Between Failures)
228 years