11 Marking
11.1 Lot number
The 15 digit lot number is printed in numerical digits as well as in form of a machine readable
bar code. It is divided into 5 blocks as shown in the following picture and can be translated
according to the following table.
Figure 21: Lot number structure
Block
Information
Example(s)
1
eiSos internal, 3 digits
439
2
eiSos internal, 2 digits
01
3
Hardware version, 3 digits
V2.4 = 024, V12.2 = 122
4
Date code, 4 digits
2103 = week 03 in year 2021,
2216 = week 16 in year 2022
5
Firmware version, 3 digits
V3.2 = 302, V5.13 = 513
Table 16: Lot number details
Ophelia-I reference manual version 1.0
© January 2022
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