Siemens SIMATIC Ident MV340 System Manual page 117

Imager ID
Another way to query the imager for its identifying information is by reading the following
symbol:
Imager ID
Save Settings
The host's text program will output a data string containing the imager's identifying
information in the following format:
@.U|.J.X.ap/i42440138none00100911810200016040002422700170001.35-617001-10
Boot code version
SIMATIC MV340 User's Manual
Serial number Hardware version
Hardware type
Utilities
Build number
006
Firmware version
10-5