Siemens SIMATIC FC 45 Function Manual page 65

Address space of MDS versions for MOBY I, E, F, U and D
System
MOBY I
MOBY E
MOBY F
MOBY U
FC 45
Function manual, Release 03/2006 , J31069-D0167-U001-A2-7618
Addressing
Start address
End address
8 KB data memory with EEPROM/RAM/FRAM
Start address
End address
Start address
End address
Start address
End address
ID no.: (fixed-coded; can only be read as a whole)
Start address
Length
Start address
Length
Start address
End address
ID no.: (fixed-coded; can only be read as a whole)
Start address
Length
Start address
End address
Read OTP memory
(write access only possible once) The OTP memory of MOBY U can only be processed
completely, i.e. the start address must always be specified with value FFF0 hex and the
length with value 10 hex.
Start address
Length
ID no.: (four fixed-coded bytes; can only be read with the MDS status command)
Start address
End address
Read OTP memory (write access only possible once)*
Start address
Length
ID no.: (four fixed-coded bytes; can only be read with the MDS status command)
6.2 Processing of data memories/transponders
16-Bit Hexadecimal Number
2 KB data memory with RAM
0000 0000 (with ECC)
07FC 06F1 (with ECC)
0000 0000 (with ECC)
1FFC 1BF1 (with ECC)
32 KB data memory with RAM/FRAM
0000 0000 (with ECC)
7FFC 6FF1 (with ECC)
752 byte data memory with EEPROM
0000
02EF
1FF0
0004
MDS F1xx (5-byte fixed code)
0000
0005
MDS F4xx (192 bytes)
0040
00FF
0000
0004
2 KB data memory
0000
07FF
FFF0
10
32 KB data memory
0000
7FFF
FFF0
10
Examples/applications
Integer number
+0 +0 (with ECC)
+2044 +1777 (with ECC)
+0 +0 (with ECC)
+8188 +7153 (with ECC)
+0 +0 (with ECC)
+32764 +28657 (with
ECC)
+0
+751
+8176
+4
+0
+5
+64
+255
+0
+4
+0
+2047
-16
+16
+0
+32767
-16
+16
6-3