Siemens SIMATIC Ident Function Manual page 99
Rfid systems. ident profile, add-on instruction for rockwell systems
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Also See for SIMATIC Ident:
- System manual (362 pages) ,
- Function manual (142 pages) ,
- Operating manual (80 pages)
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RF300: Address mapping of OTP memory on the RF300 transponder
R/W EEPROM memory and OTP memory is only available once on the transponder.
The following table shows the mapping of addresses on the transponder.
Data can be read via the R/W address or the OTP address.
Note
Enabling write protection
Write access to addresses starting at FF80 to FF93 activates the write protection (OTP
function) on the EEPROM user memory. This operation is not reversible. Switching on write
protection must always take place in ascending order without gaps, starting at address FF80.
Ident profile, Add-on instruction for Rockwell systems
Function Manual, 01/2019, C79000-G8976-C410-03
R/W EEPROM
Address
0xFF00
0xFF01
0xFF02
0xFF03
0xFF04
0xFF05
0xFF06
0xFF07
0xFF08
0xFF09
0xFF0A
0xFF0B
0xFF0C
0xFF0D
0xFF0E
0xFF0F
0xFF10
0xFF11
0xFF12
0xFF13
Length
Address
1 .. 20
0xFF80
1 .. 19
1 .. 18
1 .. 17
1 .. 16
0xFF84
1 .. 15
1 .. 14
1 .. 13
1 .. 12
0xFF88
1 .. 11
1 .. 10
1 .. 9
1 .. 8
0xFF8C
1 .. 7
1 .. 6
1 .. 5
1 .. 4
0xFF90
1 .. 3
1 .. 2
1
Configuring the instructions
4.8 Transponder addressing
RF300, write OTP once
Length
4,8,12,16,20
4,8,12,16
4,8,12
4.8
4
99
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