Tycon Systems TPDIN-Monitor-WEB2 Firmware Release Notes =================================================================== v2.4.4 - June 7, 2021 No changes from v2.4.3. This is for testing firmware updates. v2.4.3 - June 5, 2021 Firmware updates are now located at tsi.tyconsystems.com. v2.4.2 - Feb 2, 2021 Added option to disable recovery emails on Alerts page. Added option to ignore repeat alerts on Alerts page. Removed Calibrate page to free up memory. Navigation tabs stay highlighted. v2.4.1 - Dec 17, 2020 Fixed bug with backup firmware being overwritten (v2.3.9 and v2.4.0). User settings are retained when updating from older firmware. v2.4.0 - Nov 19, 2020 Fixed time control bug. The end time can be less than the start time. Increased Relay Periodic control max time to 64800 seconds (45 days). Changed layout of Relay page to reflect control priority. v2.3.9 - Oct 26, 2020 Fixed bug with hostname length. A hostname greater than 15 characters would corrupt the mac address. Fixed bug with username and password character length by limiting to 24 characters each. v2.3.8 - Sept 14, 2020 Changed relay control timing (removed delay between relay checks). Fixed relay control hysteresis. Added firmware version checking. Log and graphs use checksums to validate the data. Added "guest" account option. Fixed rounding error with temperature offsets. Added "From Address" field in email settings. Added uptime to discovery message. (Use Discovery Tool V2.6 or later) Changed shunt resistor settings to mV and Amps instead of resistance. v2.3.7 - Oct 2, 2019 Added debug.htm for advanced logging. Added checks to prevent divide by zero when calculating analog values. Fixed bug with Telnet not displaying correctly. Removed unnecessary flash.htm page. Updated relay control logic: Relay state will return to the default state if "-" is selected. Added text in Telnet: "Keys 1-4 will toggle relays" Fixed an issue with email alert settings being reset after a firmware update. Fixed Bug: duplicate email alerts after a reboot. Fixed Bug: Telnet does not display Internal Temperature or Relay States v2.3.5 Feb 12 2019 Fixed bug with Relay control hysteresis. Added "cycle" option for Periodic relay control. Added hysteresis option for email alerts. v2.3.4 Nov 06 2018 Added back the "Use Username as From field" option in the Email settings. Fixed a bug with Relay Control by temperature. Fixed a bug with Periodic Relay Control being limited to 229 minutes. Periodic Relay Control timing will align with the clock hour. Fixed a bug with temperature displaying incorrectly in SNMP and Telnet. Adjusted the External Temperature measurement calibration. The Relay page displays a summary of the control settings that are enabled. v2.3.3 Sept 12 2018 Added delay settings to the Relay Controls. Fixed a bug with Relay Control hysteresis. Added hysteresis settings to the Email Alerts. Improved the internal temperature calculation v2.3.2 July 18 2018 Fixed bug with repeating email alerts. Improved TCP socket handling for email alerts. Alerts page will report the email status when testing the email settings. Email Alert time window is 24hrs when both times are equal (example: 12:00AM to 12:00AM). Email Alerts will report Open/Closed instead of 0/1 for the relay states. Fixed the issue with user config settings resetting after a firmware update. Removed "Use Username as From field" in Email settings. The relay control switches on the Monitor page will show "AUTO" when being controlled by the relay controls. v2.3.1 July 3 2018 !!!!This version had issue with overwriting user setting when doing an upgrade. It has been recalled and replaced!!!! Web page forms use POST instead of GET for improved Web interface performance. Web pages have embedded CSS for better page loading after a FW update. Web page forms have independent reset buttons. Relay and sensor labels can be up to 14 characters instead of 12. Log interval setting was moved to the log web page. Added check boxes to select what is displayed in the log and to add a header in the downloaded log file. NTP time updates every 10 minutes, and immediately after changing the NTP settings. Relay time controls will not operate if the system time is not set by the user or NTP. Added relay daily time controls (Sun - Sat). Relay page has tabs for each relay and displays the real-time status of the relays and sensors. Alerts page displays the real-time status of the sensors. Telnet is disabled by default. A checkbox was added to enable Telnet. v2.2.9 Jan 22 2018 Fixed currupt licensing issue. SNMP values are both ASCII text and integer values. FW Version is logged when system is initialized after power up or reboot. Added hysteresis option to voltage relay control. Email is sent when an alert recovers. v2.2.8 Nov 20 2017 Fixed divide by zero bug with shunt current calculation. SNMP iso.3.6.1.2.1.1.5.0 now displays the hostname. SNMP iso.3.6.1.4.1.45621.2.1.1.0 displays the custom model name. Configuration file can be downloaded or uploaded via the system.htm page. Added hardware model to the discovery message. v2.2.7 Sep 26 2017 Default relay startup states can not be changed when a Relay Control rule is set. Relay Control rules take priority over the default relay startup states after a hardware reset. Relay state changes are now logged after a hardware reset. A second click on the Relay Cycle button will cancel the relay cycle operation. v2.2.6 Aug 16 2017 Added support for TPDIN-Monitor-WEB2-NC. Added hostname in email alert subject. Added relay states in email alerts. 2.2.5 June 8 2017 Increased Relay Cycle Delay maximum from 255 to 99999 Seconds. Cycle button displays "Cycling" when relay is cycling. Added cycle states in the status.xml file (cyc0, cyc1, cyc2, cyc3). 2.2.4 June 1 2017 Changed default DNS to 8.8.8.8 Improved web page security Corrected firmware update double click error Added checksum verification to FW updates 2.2.3 May 11 2017 Added date formatting setting in the System page. Relay startup states are retained after a FW update. 2.2.2 May 11 2017 Sets relay startup states to defaults after FW update. Increased HTTP TX buffer size from 72 Bytes to 102 Bytes. Possibly fixes intermittent graphs not loading issue. Added model number on monitor page. Model number may be customized in custom.htm. Logo URL opens in new tab. Removed "Tycon" in web pages. Locked down all network settings in demo mode. 2.2.1 Apr 19 2017 Added MAC Address to Network Page, Fixed License Timeout message, Added Port to Discovery 2.1.9 Mar 17 2017 Complete rewrite to add SSL email capability. 2.07 Dec 1 2016 Fixed Resistor Min Watts calculation, Added units V, A, degrees C/F to graph page, Fixed brand file upload bug, Brand update initializes without rebooting, Relay cycle priority 2.03 Nov 14 2016 fixes a FW backup bug, I4 logging bug, and added a load defaults warning. 2.02 Nov 8 2016 Initial Stable Release for TPDIN-Monitor-WEB2