Tycon Systems TPDIN-SC48-20 V3 Firmware Release Notes
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v3.1.0 - Dec 11, 2024
Fixed a bug with the port labels not saving.
Improved the firmware update check function on the Monitor page and Update page.

V3.0.9 - Oct 31, 2024
Added System Config restore function on the System web page.
Increased the uptime calculation limit from 50 days to 126 years.
Fixed a bug with the config file validation check.
Time will update via NTP right after updating the NTP server or timezone.
Redundant SNMP requests to toggle port power are ignored.
The email timeout was increased from 10 to 20 seconds.
Email retries was increased from 0 to 2.

V3.0.8 - Feb 15, 2024
Added battery over-voltage warning and alerts. Load will cycle every 15 minutes.
HTTPS is supported on port 443.
Added TLS support for sending emails on port 587.
The config file can be downloaded/uploaded from the System page.
Added a guest login with permission settings.
Added a network connection test feature.
Improved the boot-up sequence.
Fixed a bug that would cause input current to show as a negative number.
Balance charge is disabled if the battery type is Lithium.

V3.0.6 - Jan 29, 2024
Added the Backup Firmware version to the Monitor web page.
Fixed a bug with the NTP time synchronization.
Improved the current and power calculations for battery, PV, and Load.
Port power changes via SNMP are disabled if the unit is in an under-voltage state.
Fixed a bug on the Log web page that was causing the incorrect charge states to be displayed.
Added Battery SoC on the Monitor web page.
Added calibrate.htm web page for modifying the SoC tables.
Fixed the temperature compensation for Lead Acid batteries (-3mV/cell/deg C, using 25C as the zero point)

V3.0.5 - Feb 14, 2023
Fixed a problem with the clock.
Firmware updates now use HTTPS instead of HTTP.
Improved firmware update web page.

V3.0.4  Jan 10, 2023
Fixed a bug whith the balance charge starting sometimes after a reboot.
Fixed the reset buttons in the web interface.
Improved the bootup initialization sequence.
Added current calibration in production test.

3.0.3  Oct 26, 2022
initial release