Important note: This information is to the best of our knowledge at the time of publishing - please contact Acuenergy if you have any questions or clarifications.

Prior to the site installation, make sure the Acuvim meter and web2 module firmware are up to date.
 

• Use the the Settings tab of the Acuvim web interface to update the firmware.
• The meter must have a firmware version greater than 6.15 and the web2 module must have a firmware version greater than 1.26
   

Here are the steps to update the firmware: 

1. Enter the AXM-WEB2 module's IP address in your browser, log in with "Admin" and the default password "admin."
2. Check the firmware version under "About" on the Dashboard.
3. Access "Settings," then click on "Module Firmware" to view current firmware.
4. If outdated, upload the new firmware file (.a2up) under "Select Firmware File."
5. Confirm the file and upload it, then click "Process" to update the firmware.
6. Wait for the update process to finish, reboot the module, and log out.
7. After rebooting, log back in and verify the firmware update under "About."
8. Once confirmed, log out to complete the update process.
   For more details on how to do that please refer to this webpage https://www.accuenergy.com/articles/how-to-guide/how-to-update-module-firmware-axm-web2/

The figure shows where you can update the firmware of the Acuvim meter

• The baudrate 2 setting on the meter needs to be updated prior to enabling the high speed logging via the web interface. This can be done using the attached procedure. The meter/web2 module needs to be power cycled afterward.

Here are the steps to change the Baud Rate 2 on the meter: 

1) Identify the IP address (N02 IP address in the meter).  

2) Download Acuview v.3.7.6 from the link below and extract.  

Acuview V3.7.6 (20230419).zip 

3) Open Acuview.exe and you will see “Connection setting”  

4) Select “Network” and type the IP address from step 1. Modbus TCP port is defaulted in 502. 

 5) Click “OK” and add the device.  

6) After logging in, click settings in the left bar and modify baud rate in Communication  Channel 2 as “115200”. Please make sure the parameters in communication channel 2  should match with the figure below. 

On the Communications -> Network tab, the following should be set:

• Fast Read Mode: Enable
• Fast Mode: 50ms fast Read
  *Configure the Fast Read Mode using WEB2
• On the Communications -> Time/Date tab, the Timezone should be set to "Australia/Sydney (AEDT)" 
  

The figure shows the time settings 

• On the Communications -> Data log tab, the following should be set:

• 50ms Fast Log Enable: 
  • Enable
  • Log File Length: 5 minutes
  • Log File Name Prefix: "fastlog"
• SFTP Enable:
  • Enable
  • SFTP Port: 22
  • SFTP Password: just leave this as the default for now

The figure shows the setting of Datalog