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Entry type: Download Entry ID: 109765343, Entry date: 12/03/2020

Firmware-Update V4.4 for 3VA2 breaker data server COM800/COM100

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

The new firmware 4.4 for data server COM800/100 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 by 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 inspection, the achievement of the remaining lifetime or other damaging events.
Disregarding or exceeding the specified values can lead to failures and incidents.


 Registrierung notwendig  COM800_COM100_V4_4.zip (671,2 KB)
 Registrierung notwendig  License_en-US.rtf (105,5 KB)

SHA-256 Checksumme:

 Registrierung notwendig  sng_fw_comx00_v04040000_01010004.txt (1 KB)
Information about SHA-256

Readme Open Source Software (OSS):

 Registrierung notwendig  3VA_COM100_COM800_Readme_OSS.zip (119,0 KB)

It is recommended to update COM060 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  COM800_COM100_V4_3.zip (670,7 KB)

SHA-256 Checksum:
 Registrierung notwendig  SnG_FW_COMx00_V04030000_01010001.fwp.txt (1 KB)

Firmware-Update V4.2

 Download unterliegt Exportcontrolle  COM800_COM100_V4_2_1.zip (670,4 KB)

SHA-256 Checksum:
 Registrierung notwendig  SnG_FW_COMx00_V04020100_01010001.fwp.txt (1 KB)

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