Datamatrix Code - Siemens 3UG4 User Manual

1.3

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
● If applicable, MAC address
This information is stored in the following format in the DataMatrix code:
1P
Data
identifier
Note
The information content is displayed without spaces.
This machine-readable information simplifies and accelerates handling of the respective
devices.
As well as fast access to the serial numbers of the respective devices for unique
identification, the DataMatrix codes simplify communication with Siemens Technical Support.
3UG4 / 3RR2 monitoring relays
Manual, 05/2016, NEB927043002000/RS-AC/004
Article +
number
User Separator User content
content
S Location /
Separator User content User content
Introduction
1.3 DataMatrix code
Date Serial number
15