Siemens SIRIUS 3UG4 - DataMatrix code

1.2 DataMatrix code
DataMatrix code
A DataMatrix code is lasered onto all 3UG4/3RR2 monitoring relay devices underneath the label.
The DataMatrix codes are standardized in ISO/IEC 16022. The DataMatrix codes on Siemens
devices use ECC200 coding for powerful error correction.
The following device information is encoded in the DataMatrix codes as a bit stream:
• Article number
• Serial number
• Where applicable, MAC address
This information is stored in the following format in the DataMatrix code:
1P Article number + S Loca‐
tion
/ Date Serial number
Data iden‐
ti󹪝er
User content Separa‐
tor
User content Separa‐
tor
User content User content
Note
The information content is displayed without spaces.
This machine-readable information simpli󹪝es and accelerates handling of the respective devices.
As well as fast access to the serial numbers of the respective devices for unique identi󹪝cation, the
DataMatrix codes simplify communication with Siemens Technical Support.
Introduction
1.2 DataMatrix code
SIRIUS 3UG4 / 3RR2 monitoring relay
12 Equipment Manual, 07/2021, NEB927043002000/RS-AD/005