Transponder
7.3 SIMATIC RF640L Smartlabel
SIMATIC RF600
356
System Manual, 11/2018, J31069-D0171-U001-A21-7618
7.3.2
Ordering data
Table 7- 11 Ordering data RF640L
Product
Article number
SIMATIC RF640L (ETSI)
6GT2810-2AC00
SIMATIC RF640L (FCC)
6GT2810-2AC10
Delivery format
SIMATIC RF640L smart label is supplied in the following form:
●
500 smart labels per packaging unit: 500 labels on one roll
Minimum order quantity: 1 packaging unit (500 units)
7.3.3
Memory organization
Transponders with an "Alien Higgs 3" chip have an EPC memory with a standard size of 96
Bits (12 bytes). When necessary, the EPC memory size can be expanded to 480 bits (60
bytes) in steps of 16 bits at the cost of the user memory.
The following table shows how many bytes can be added to the EPC memory and how this
affects the size of the user memory.
Table 7- 12 Size of the EPC memory and effect on the user memory
EPC memory
User memory
[bytes]
[bits]
[bytes]
54 ... 60
432 ... 480
16
46 ... 52
368 ... 416
24
38 ... 44
304 ... 352
32
30 ... 36
240 ... 288
40
22 ... 28
176 ... 224
48
14 ... 20
112 ... 160
56
0 ... 12
0 ... 96
64