Firmware Updates

AXS Port

Remote system control and monitoring device


Please ensure that you are downloading the correct version number. Each download contains a ReadMe text file that details the:

  • Firmware Version Number
  • Contents of the Release
  • Release Date
  • Additional useful information

Once downloaded, verify that the ReadMe text file contains the proper information regarding your AXS product.

  • AXS Port Version 003.015.001 (OPTICS RE)
    • Contents of the Release: Enhancements and Bug Fixes
    • Release Date: May 2016
    • Additional Information: Fixed OPTICS HBX events that were displaying 0% SOC, Fixed FTP functionality, Fixed reading of charge controller kW data that was effecting OPTICS display of production kW and kWh, Fixed issue on 120VAC Radians that was displaying 2X kW values for Buy, Sell, Charge and Invert
  • AXS Port Version 003.015.00 (OPTICS RE)
    • Contents of the Release: Enhancements and Bug Fixes
    • Release Date: March 2016
    • Additional Information: Fixed FTP client directory detection issue, DC only systems will now report a constant system voltage based upon the float voltage selection on charge controllers, Improved detection of devices when devices are moved to different ports on HUB, Improved reliability reporting of events to OPTICS, Additional check added to ensure SD-Card is present before attempting to open files on SD card, When processing AGS Manual stop, removed Drop AC input command if generator type is DC, Resolved generator issue that caused the system battery set points to change to zero value, Improved DHCP operation to work more reliably with a range of router types, Updated data log file location by separating each months file into a separate sub-directory by month and year (i.e. 01-2016), Added support for late “A” model Radian inverter serial numbers within OPTICS, Reduced the amount of DNS server traffic, Updated gateway hysteresis for status and configurations messages from 10 to 30 seconds, Increased file upload block size to more efficiency communicate with OPTICS servers, Enhanced gateway Auto Reboot functionality to allow for selectable interval of the reboot process.
  • AXS Port Version 003.011.000 (OPTICS RE)
    • Contents of the Release: Enhancements and Bug Fixes
    • Release Date: August 2015
    • Additional Information: Ethernet software stack has been updated to communicate more reliably with a wider range of network speeds (i.e. gigabit), Daily Reboot Sequence has been added to reset any memory constraint issues the gateway device is experiencing, Fixed issue with charge controller battery voltage calibration offset resetting to 0 in OPTICS, Fixed issue with setting OB_Set_Inverter_AC1_Current_Limit, OB_Set_Inverter_AC2_Current_Limit and OB_Set_Inverter_Charger_Current_Limit when the inverter was an 'E' type FX-R, FLEXtime Schedule adds the ability to automatically change 3 different AC input modes based upon time of day, Multi-Phase Coordination ON/OFF capability for Radian and FXR inverters. When selected, the AC source delivers input to all inverters in a stacked system, If any inverter does not sense an input AC source, the entire system disconnects from the AC source, AGS Load Step increments have been reduced from 1kW to .1kW to allow users to run generators more efficiently, AC Reconnect Delay Timer has been changed to a configurable value to allow for adjustment of the reconnect time
  • AXS Port Version 001.005.000 (OPTICS RE)
    • Contents of the Release: Enhancements and Bug Fixes
    • Release Date: November 2012
    • Additional Information: Added monitoring and configuration blocks for OutBack FX and Radian series inverters, Added monitoring and configuration blocks for FLEXnet-DC battery monitor, Implemented OutBack System Control Block, Implemented multi-inverter support for Single (DID=101), Split (DID=102) and Three (DID=103) Phase within SunSpec Inverter block.

For more information regarding the update process for the AXS product, see the video below:



Release Date

Tuesday, 24 October 2017


17825 59th Ave. NE, Suite B
Arlington, WA 98223 United States

Contact Info

Email: This email address is being protected from spambots. You need JavaScript enabled to view it.

Phone: +1 360.435.6030

Fax: +1 360.435.6019