Siemens Industry Online Support
Siemens AG
Entry type: Download Entry ID: 109476863, Entry date: 12/03/2020

Firmware-Update V4.4 for 3VA2 breaker data server COM060

  • Entry
  • Associated product(s)
For the extended product portfolio and new features of the 3VA2 molded cased circuit breaker the firmware-update V4.4 of COM060 is offered for download.

The new firmware 4.4 for data server COM060 offers the function "Condition Monitoring" including Health indicator and Remaining lifetime.

Screenshot powerconfig:

The use of condition monitoring with 3VA molded case circuit breakers is possible with the following devices and preconditions:

  • 3VA2 or 3VA6 molded case circuit breakers with an Electronic Trip Unit ETU of the 5-series or 8-series.
    Can be recognized by the lasered product level 12 (*E0x*12*)
  • ETU (Electronic Trip Unit) with firmware V4.4 or higher
  • COM060 communication module with firmware V4.4 or higher
  • COM800 or COM100 data concentrators with firmware V4.4 or higher
  • The external power supply of the molded case circuit breaker (via the COM800 or COM100 data concentrators) must be ensured over the entire operating time so that the data for the usage analysis can be completely recorded
  • The COM800 or COM100 data concentrators must be put into operation with the SENTRON powerconfig configuration software or via the TIA Portal. The Totally Integrated Automation Portal (TIA Portal) is an engineering platform for automation that comprises numerous software tools
  • If there is a voltage dip or interruption in the auxiliary power supply, the system time of the COM800 or COM100 data concentrators must then be updated. This can be done using the SENTRON powerconfig configuration software or automatically using the SNTP function

All information provided ba Condition Monitoring (e.g. health indicator and remaining lifetime) are based on the data obtained and the average basic behaviour of the circuit breaker in relation to its past use. Due to special variances in application or use as well as special environmental factors, deviations between the actual condition of the device and the data of Condition Monitoring are possible. No claims can be derived from the different data.
Rather, the customer remains responsible for avoiding circuit breaker failures due to a lack of regular inspectation, the achievement of the remaining lifetime or other damaging events. Disregarding or exceeding the specified values can lead to failures and incidents.


SHA-256 Checksumme:

Readme Open Source Software (OSS)

 Registrierung notwendig  3VA_COM060_Readme_OSS.zip (109,5 KB)

It is necessary to update COM100/800 as well


We recommend to use the newest setup and service software powerconfig 3.16


For compatibility reasons (e.g. TIA Integration) following versions are also available:

Firmware-Update V4.3

 Download unterliegt Exportcontrolle  SnG_COM060_V04030000_01010003.zip (53,2 KB)

SHA-256 Checksum:
 Registrierung notwendig  SnG_COM060_V04030000_01010003.fwp.txt (1 KB)

Firmware-Updae V4.2

 Download unterliegt Exportcontrolle  SnG_COM060_V04020000_01020002.zip (53,2 KB)

SHA-256 Checksum:
 Registrierung notwendig  SnG_COM060_V04020000_01020002.fwp.txt (1 KB)

Security information
In order to protect technical infrastructures, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art IT security concept. Siemens’ products and solutions constitute one element of such a concept. For more information about cyber security, please visit
Rate entry
no rating
Requests and feedback
What do you want to do?
Note: The feedback always relates to the current entry / product. Your message will be forwarded to our technical editors working in the Online Support. In a few days, you will receive a response if your feedback requires one. If we have no further questions, you will not hear from us.