• [Cybersecurity] Resolved an issue where password guessing limits could be bypassed when using LDAP authentication.
• [Cybersecurity] Resolved an issue where a failed login response could be different depending on whether the username was local or central.
• [Cybersecurity] Resolved an issue where OpenFlow discovery protocol was not rate limited.
• [Cybersecurity] Removed the Circuit Provisioning and File Import applications because of improper session management and file validation.
• Resolved an issue to better support automatic node conversions between the different switch types.
• Resolved an issue to support multicast circuits with more than 30 destinations.
• Added the ability to delete traditional switch ports.
• Added the ability for LDAP servers to fail over.

acSELerator QuickSet SEL-5030, QuickSet Common Files, QuickSet Prerequisites

• Addressed an issue that prevented users from converting earlier settings versions to later settings versions.
• Updated to allow the use of Passive or Active connection mode during FTP communications.

QuickSet Bay Control Screens

• Added SEL-401 screens 204-207.
• Added SEL-411L screens 204-207.
• Added SEL-451-5 screen 1047.
• Added SEL-487E screens HV175-182, TRI55-58, and LV136-141.

QuickSet Device Manager Plugin

• [Cybersecurity] Improved security by encrypting user data using a unique key based on user credentials.

QuickSet GLE Plugin

• Updated the 487B-1 GLE to increase the number of available Protection SELogic conditioning timers to 32.
• Added support for Automation Conditioning Timer function blocks to the SEL-487B-1 Z019 GLE.

SEL-351RS QuickSet Settings Driver

• Updated to make compatible with QuickSet version 7.5.2.x.

SEL-411L QuickSet Settings Driver

• Added support for SEL-411L-0, -1, -A, -B Z022:
  • Added Y1 to the range of Group setting E32. This option adds new independent threshold settings (50QFP, 50QRP, 50GFP, and 50GRP) to supervise the negative-sequence and zero-sequence directional elements.
  • Added support for the five-port Ethernet card.
  • Removed the setting BCLCITC from Broken Conductor settings.
  • Modified the default value of the setting OPHDO from 0.01*INOM to 0.02*INOM.
• Addressed an issue where the logic helper form would not open when clicking on the ellipses for MBANA[1-7] in Port 1, 2, 3, and F settings for 411L-0/1 Z001-Z021, 411L-A Z018-Z021, and 411L-B Z021.

SEL-421 QuickSet Settings Driver

• Added support for SEL-421-4, -5 Z034:
  • Added Y1 to the range of Group setting E32. This option adds new independent threshold settings (50QFP, 50QRP, 50GFP, and 50GRP) to supervise the negative-sequence and zero-sequence directional elements.
  • Modified the default value of the setting OPHDO from 0.01*INOM to 0.02*INOM.

SEL-451 QuickSet Settings Driver

• Added support for SEL-451-5, -A Z033:
  • Added Y1 to the range of Group setting E32. This option adds new independent threshold settings (50QFP, 50QRP, 50GFP, and 50GRP) to supervise the negative-sequence and zero-sequence directional elements.
  • Modified the default value of the setting OPHDO from 0.01*INOM to 0.02*INOM.

SEL-487B QuickSet Settings Driver

• Added support for SEL-487B-1 Z019:
  • Increased the allowable CT ratio mismatch to 35:1.
  • Increased the number of available Protection Free-Form Logic Settings to 250.
  • Increased the number of available Protection SELogic conditioning timers to 32.
  • Modified the default value of Group setting E87SSUP from Y to N.

SEL-735 QuickSet Settings Driver

• Addressed an issue that prevented users from converting earlier settings versions to later versions.

SEL-411L QuickSet Settings Driver Language File

• Updated to support the SEL-411L-0, -1, -A, -B Z022 driver (Spanish, French).

SEL-421 QuickSet Settings Driver Language File

• Updated to support the SEL-421-4, -5 Z034 driver (French).

SEL-451 QuickSet Settings Driver Language File

• Updated to support the SEL-451-5 Z033 driver (French).

SEL-487B QuickSet Settings Driver Language File

• Updated to support SEL-487B-1 Z019 driver (Spanish, French).

acSELerator QuickSet SEL-5030, QuickSet Common Files, QuickSet Prerequisites

• [Cybersecurity Enhancement] Updated to use 7-Zip version 24.09.
• Addressed an issue that prevented the conversion of SEL-487E settings from version SVN Z108 or earlier to version SVN Z115 or later.
• Addressed an issue where values on the Communication Parameters form could not be changed after selecting a Connection Name from the Network Address Book.

QuickSet Device Manager Plugin

• Updated the Device Report to include the Telnet and FTP ports used for connecting to a device.

QuickSet Bay Control Screens

• Added SEL-451-5 screens 1042-1046.
• Added SEL-487E screens HV174, TRI54, and LV134-135.
• Added SEL-487V screens 529-530.

SEL-421 QuickSet Settings Driver, SEL-451 QuickSet Settings Driver, SEL-487B QuickSet Settings Driver, SEL-487E QuickSet Settings Driver, SEL-487V QuickSet Settings Driver

• Addressed an issue with the Accept and Cancel buttons not being visible on the SELogic element selection form.

acSELerator QuickSet SEL-5030, QuickSet Common Files, QuickSet Prerequisites

• Updated to include a ResourceId and a SessionId when establishing communications with devices managed in Blueframe Resource Communication Services.
• Adjusted the data that are shown in the Convert Settings report to only show settings that have changed or are missing after the conversion.

acSELerator Database

• Addressed an issue where the Meter Reports software could not connect to acSELerator Database versions 4.0.0.0 or 4.0.1.2.

acSELerator Database Device Manager Support

• Updated to include a ResourceId and a SessionId when establishing communications with devices managed in Blueframe Resource Communication Services.

acSELerator Database Legacy Driver Support

• No changes. The new version is compatible with acSELerator Database version 4.0.2.x.

QuickSet Device Manager Plugin

• Updated to include a ResourceId and a SessionId when establishing communications with devices managed in Blueframe Resource Communication Services.

SEL-735 QuickSet Settings Driver

• Addressed an issue in the SEL-735 Z104 where the DNP Binary map group was not a selectable group to send to the device when the Communications Protocol part number was set to Continuous Waveform Streaming.

SEL-2440 QuickSet Settings Driver

• Addressed an issue in the SEL-2440 Z005-Z009 where the DNP Binary Input map settings were incorrectly converting 0 to NA.

All Other QuickSet-Related Packages

• No changes. The new version is compatible with QuickSet version 7.5.0.x.

• Addressed an issue where attempting a project conversion could result in an error.

• [Cybersecurity] Added protection against an authenticated attacker maliciously modifying files to allow arbitrary code execution. (CVE-2025-46738)
• [Cybersecurity Enhancement] Enhanced connections between acSELerator RTAC and the PC-based RTAC database to use TLS.
• Added the MQTT Client extension.
• Upgraded the Digital Fault Recorder extension to add single-channel assets, harmonic triggers, support for SEL-2241-2 project types, and other new features.
• Enhanced project tree online status functionality by allowing per-project-type configurable polling intervals.
• Updated the versions of the third-party IIoT 61131-3 library packages (e.g., HTTP, MQTT) to the latest available versions.
• Enhanced the IEC 61850 MMS client to enable default visibility of additional POU pin statuses to aid with troubleshooting.
• Enhanced the project conversion process to allow simultaneous conversion of RTAC projects by both project Type and Version.
• Improved the performance of device rename operations when an OPC UA server is present in the project.
• Improved the performance of project comparisons when differences are present in the Tag Processor.
• Addressed an issue with project file backward compatibility when settings are created and loaded to an RTAC with a newer version of acSELerator RTAC than is used to subsequently read the settings. When an incompatibility is detected in project versions R154 and later, a notice is posted following a read operation that settings must be re-sent to go back online.
• Resolved an issue in the Modbus client and Modbus server shared map settings where changing the tag type of a holding register or input register would reset the variation to default.
• Resolved an issue where a change to the Main or Automation task cycle interval did not trigger a resend during a subsequent Go Online attempt.
• Resolved an issue where a large number of misleading settings errors could be generated if an OPC UA server was configured in a project and a 61131-3 compilation error or settings error was introduced.
• Resolved an issue in the OPC UA client where tag variables were incorrectly named after being browsed and selected for use.
• Resolved an issue where a project tree folder could erroneously be assigned a name of "Extensions".
• Resolved an issue in XML import functionality where Ethernet/IP assemblies or Modbus tag settings could be lost.
• Resolved an issue with the EtherCAT network bandwidth usage calculation when Axion AC Protection modules are configured for 3 kHz logging in a Continuous Recording Group.
• Resolved an issue where an exception was generated when attempting to rename a Continuous Recording Group.
• Resolved an issue where SEL-3350 project versions R148 and R149 could not add the maximum mixed total of SEL client and server devices.
• Resolved an issue where the Pickup Delay and Dropout Delay settings could become locked out on an Axion digital input module.

GridConnect(3.5.7.5)

• Added support for load management for economic consideration.
• Added support for open loop var control.
• Enhanced PCC Meter Mode MaxPExportSetpoint to accept negative set points to allow a site to always import power.
• Added fb_masterPlantController input pins FreezeReactivePowerControl and FreezeRealPowerControl to temporarily suspend calculation of new set points.
• Added fb_masterPlantController input pin OnlyEnforcePDeadbandUnderSetpoint to keep PlantP below PSetpoint within PDeadband.
• Added fb_masterPlantController input pins RunSingleEvaluationPeriod and SingleEvaluationPeriodLockout to allow custom intervals of calculating new set points.
• Resolved an issue for fb_StorageInverter where manual set points were treated as a percentage instead of a kW value.

DescriptiveData(3.5.2.3)

• Addressed an issue where calling InitReadWriteMode() for a CSV file with more than 32 columns can lead to a logic engine restart.

DynamicDisturbanceRecorder(3.5.4.6)

• Resolved an issue where generated COMTRADE files could contain invalid time quality flags when a reference time was configured.

DynamicVectors(3.5.3.1)

• Allows compatibility with project versions R200 and later.

FTPSync(3.5.2.4)

• Allows compatibility with project versions R200 and later.

FaultLocation(3.5.3.0)

• Enhanced class_SingleEndedFault and class_FaultLocationManager to generate fault locations when switching from zero current into a faulted circuit.
• Added optional inputs to class_SingleEndedFault to allow setting the single pole open current detection threshold and the minimum three-phase fault currents set point.

FileIO(3.5.7.6)

• Allows compatibility with project versions R200 and later.

IPAliasRedundancy(3.5.3.4)

• Allows compatibility with project versions R200 and later.

JSON_Utilities_SL(1.11.0.0)

• Added upgraded library version.

MQTT_Client_SL(1.10.0.0)

• Added upgraded library version.

PowerSystemAutomation(3.5.1.3)

• Resolved an issue in fb_SynchronismCheck where setting MinimumSlipFreq to a value of 0 caused the ENO pin to toggle.

RecordingTriggers(3.5.2.2)

• Extension-only change.

SELEthernetController(3.5.2.1)

• Allows compatibility with project versions R200 and later.

SELString(3.5.6.1)

• Allows compatibility with project versions R200 and later.
• Added functions fun_Lowercase and fun_Uppercase.
• Added class_SELString methods Lower and Upper.

SELUtils(3.5.6.1)

• Allows compatibility with project versions R200 and later.

SVPplus(3.5.2.5)

• Allows compatibility with project versions R200 and later.

SyslogCollector(3.5.1.1)

• Allows compatibility with project versions R200 and later.
• Increased syslog messages per task cycle to 250 syslog messages.

TrendRecorder(3.5.4.2)

• Allows compatibility with project versions R200 and later.

Web_Client_SL(1.11.0.0)

• Added upgraded library version.

Web_Socket_Client_SL(1.10.0.0)

• Added upgraded library version.

XML_Utility_SL(1.11.0.0)

• Added upgraded library version.

Grid Connect(1.35.0.3)

• Added new asset relationship type Input/Output.
• Added support for new PCC settings introduced in library version 3.5.7.5.
• Added support to allow multiple instances of the Grid Connect extension to be added to new projects.
• Reduced save and compile times following a change in extension settings.
• Resolved an issue that caused settings errors when Input Register Bit reference values exceeded 15.
• Resolved an issue that caused incorrect tags to be configured in Modbus Client devices when configuring holding registers.
• Resolved an issue where EnableDDRRecording was not configured according to settings.
• Resolved an issue where holding registers and coils were mapped to Modbus clients when Disable Output Mapping was TRUE.
• Resolved an issue where Operational Data settings would not be mapped into control logic when set to 0.
• Resolved an issue where the Disable Output Mapping setting would be lost when a project was saved after being opened.
• Resolved an issue where the Offline status of individual clients may not be mapped to GridConnect control blocks if Disable Output Mapping was active.

87L Comm Monitor(1.35.0.2)

• Addressed an issue where generated files contain file names that incorrectly format the Device Name component of the IEEE C37.232 COMNAME file naming standard.

Digital Fault Recorder(1.37.0.0)

• Added a Single-Channel Asset Type.
• Added support for Harmonic Triggers using harmonic, interharmonic, or THD values.
• Added support for the SEL-2241-2 RTAC. When used in this configuration, Continuous Recording is disabled.
• Added support for the SEL-2244-4 32 Digital Input module.
• Added support for in-extension EtherCAT network bandwidth usage estimation and removed the 16-module limit for each Axion module type.
• Enhanced Transmission Line assets to support a configurable value for Secondary Open Pole Current Detection when fault location calculations are enabled.

Dynamic Disturbance Recorder(1.33.0.3)

• Resolved an issue where the extension could not be configured to collect local records when in SOE Harvester CSV Mode.

FTP Sync(1.36.0.1)

• Enhanced the Monitored Events COMTRADE tab to include Recording Groups in the dropdown list.

MQTT Client(1.36.0.0)

• Initial release.

Recording Triggers(1.26.1.2)

• Addressed an IEC 61131 compile issue that occurs when analog triggers are defined with only a ROC trigger enabled.

Simple Tag Mapper(1.36.0.1)

• Enhanced Verbose control mapping mode to also map associated optional status indication of command tags.
• Added Signal Sorting option to support sorting of SEL client tags by standard order (e.g., IA1, IA2, IB1, IB2, IC1, IC2) or by terminal order (e.g., IA1, IB1, IC1, IA2, IB2, IC2).
• Added Auto-Paired control mapping mode to support automatic mapping of SEL client remote bits to a DNP server in paired mode when performing a Process Map operation.

• [Cybersecurity Enhancement] OSI PI Reader now requires a signed certificate by default and verifies the TLS connection to the proxy server on Linux.
• Added the Virtual Disturbance Recorder application.
• Added the Virtual Flickermeter application.
• Added the Virtual Harmonics application.
• Added the Virtual PMU application.
• Added the capability for the Oscillation Monitor application to analyze signals of any type and message rate.

• Added the Meter Calculations application.
• Improved time awareness in the CWS Receiver application.
• Improved CWS Receiver configuration file compatibility with Excel.
• Improved CWS Receiver application memory usage.

• Added the Notification Inhibit Table and the ability to prevent notifications from being created for selected measurement points.
• Updated the ESRI Map application to use ArcGIS version 4.30.
• Added the Continuous Waveform Streaming Receiver application.
• Added the Load Profile application.
• Added the Virtual Meters application.

• Improved the performance of the acSELerator Database Reader application

• Added the ability to select the input signal rate for the Linear State Estimation application.
• Resolved an issue with NTLM authentication on ArcGIS servers.
• Resolved an issue resulting from ESRI map layers being configured with stations without a location.

• Added the Linear State Estimation application.
• Significantly improved the Power System Model application, including adding the Model Data Import component.
• Increased the maximum number of signals displayed on context-driven panels from 10 to 20.

• Improved the network configuration capability of the k3s installer and added utility scripts to assist with network configuration.

• Updated to .Net Core 8.0.8

• Resolved an issue introduced in version 3.0.0 where the "Early Access SEL Applications are installed" banner was incorrectly displayed.

• Web Gateway no longer listens on port 80.

• All Synchrowave applications now come with a 60-day demo license. Applications that do not have an active demo license or a valid license applied will be disabled until a valid license is applied.

• Changed the default font from Tahoma to Arial.
• Added Portuguese language support.
• Added automatic generation of valid UUIDs to the Substitution Control.
• Added setting for Alarm Notifications to open the Alarm Viewer instead of the SOE Viewer.
• Added support for color properties in the Substitution Control.
• Added feature to allow for saving a user session for a set time in the RTAC HMI.
• Added setting to completely disable the panning and zooming in the RTAC HMI.
• Added setting to limit open HMI screens to one at a time on the RTAC HMI interface.
• Added setting to link the SOE and Alarm Viewer filter colors.
• Added setting to send SOE and Alarm Viewer notifications to the HMI notification system.

SEL-5032 acSELerator Architect Software

• [Cybersecurity Enhancement] Removed unsupported third-party components.
• [Cybersecurity Enhancement] Updated third-party components.
• Added "Active FTP" mode support for IED communications in Send, Download, and Verify operations
• Updated to allow IEDs with CFV 009 or earlier to upgrade to CFV 010 or later while retaining the server model.
• Upon upgrade, all non-root logical device Mod.stVal Data Attributes (DAs) will set the Val to "on" and remove the sAddr entry for compatibility.
• Upon upgrade, all non-root logical device GrRef.setSrcRef DAs will be added and/or set to reference the root logical device for compatibility.
• Upon upgrade, all RptEnabled max values of the reports will be updated to their appropriate values.
• Added keyboard shortcuts for Copy (Ctrl+C), Paste (Ctrl+V), Rename (F2), and Delete (Del) of IEDs.
• Addressed an issue where editing a logical device inst did not update associated ObjectReference DAs that reference that logical device in certain cases.
• Addressed an issue where editing a logical device inst did not update associated RTAC Client Inputs.
• Addressed an issue where editing a logical device inst could cause GOOSE subscriptions to incorrectly appear as invalid.
• Addressed an issue where RTAC IEDs displayed errors for certain valid interlocking configuration values.
• Addressed an issue where some RTAC configurations would cause the application to consume an excessive amount of system memory.
• Addressed an issue where some OS languages could incorrectly report validation errors for FLOAT32 data types.

SEl-5032 acSELerator Architect Software

• [Cybersecurity Enhancement] Updated third-party file compression components to ensure continuity of support. This resolves an issue that occurred when trying to send a large CID file to a device.
• Architect now allows for customization of the IED data model in the Server Model tab for supported IEDs.
  • Supported devices:
    • SEL RTAC IEDs with IEC 61850 Edition 2 and higher
    • SEL IEDs with IEC 61850 Edition 2.1 and higher
  • Customize logical devices or logical nodes within the server model via the following operations:
    • Add
    • Remove
    • Copy/Cut/Paste within an IED or between IEDs
  • Add or remove Data Objects (DOs) and Data Attributes (DAs).
  • Edit the data source Relay Word bit (RWB) or analog quantity (AQ) of DAs.
  • Change the controllable point model of DOs.
  • Add new or customized logical node definitions (LNodeType variants) by importing IEC 61850-7-7 NSD files or through manual XML configuration of the User_DataTypeLibrary.xml file.
• The Server Model tab now displays DOs and DAs for SEL IEDs with IEC 61850 Edition 2 (ClassFileVersion 006) and higher:
  • The RWB or AQ will be displayed in the sAddr column for DAs in the Server Model tab. The description of the RWB and AQ can be found in the IED's instruction manual.
• Added an alternative upgrade option to the IED Upgrade tool for CFV 009 and earlier IEDs that preserves customizations made to the IED server model.
• Improved error reporting.
• Resolved an issue where the DO and DA portions of ExtRefs that reference SDOs were being incorrectly divided when making subscriptions. This improves compatibility with third-party configuration and validation tools.
• Quality DAs can now be subscribed via GOOSE directly to digital inputs in devices that support it. When a subscription is made in this way, the data being subscribed to will represent whether the associated DA(s) was processed based on the q mask evaluation.
• Architect now shows an error message if multiple subscriptions referencing the same DO have different q masks.
• Added a Control Configuration tab that enables the editing of pulseConfig parameters for IEC 61850 Edition 2.1 supported IEDs.
• Revised the Deadbands tab for IEC 61850 Edition 2.1 supported IEDs. Analog deadbands for these IEDs can now be configured with third-party tools.
• Architect now provides an option to enable IEC 61850 Edition 1 MMS Server behavior when sending a CFV004-005 CID file to an IED with firmware that supports IEC 61850 Edition 2.1.
• Customizations to sAddr are now preserved in Architect-managed supervision logical nodes (LGOS and LSVS) when the containing DO includes a dataNs DA with a custom namespace.
• The substation section will no longer be included in exported CID/IID files, which reduces the file size.

• Added Power Monitoring application package
• Added the Bar Chart application.
• Added the Data Table application.
• Added the Dial application.
• Added the Disturbance Detector application.
• Added the Histogram application.
• Added the Notifications application.
• Added the XY Chart application.
• Added the Frequency Monitor application.
• Added the Instrument Monitor application.
• Added the Oscillation Monitor application.
• Added the Power Monitor application.
• Added the Power System Model application.
• Added the Signal Monitor application.
• Added the Voltage Monitor application.
• Added the Virtual Disturbance Recorder application.
• Added the Virtual Flickermeter application.
• Added the Virtual Harmonics application.
• Added the Virtual PMU application.

• Added the Meter Calculations application.
• Resolved an issue that caused a partial lock-up of the Virtual Meters application.
• Improved Virtual Meters application memory usage.
• Added a CRM option to the Load Profile application.
• Improved time awareness in the CWS Receiver application.
• Improved CWS Receiver configuration file compatibility with Excel.
• Improved CWS Receiver application memory usage.

• Added the Continuous Waveform Streaming Receiver application.
• Added the Load Profile application.
• Added the Virtual Meters application.
• Added the Calculations application.

• Improved the performance of the acSELerator Database Reader application

• All Synchrowave applications now come with a 60-day demo license. Applications that do not have an active demo license or a valid license applied will be disabled until a valid license is applied.

• [Cybersecurity Enhancement] Updated third-party components to ensure continuity of support.
• Added support for the "Blueframe" ConnectionType.

SEL-5037 Grid Configurator

• Added the device's SELboot version to the Firmware Update dialog at the start of the Check SELboot step.
• Added tooltips to setting ranges and descriptions when they cannot be fully displayed.
• Improved Quick Connect by making the last used connection type the default.
• Addressed an issue which could cause HMI reports to display the page header over page elements.
• Addressed an issue where long protection element names could be cut off in the Device Overview workspace.
• Addressed an issue where silent installs required user interaction.

SEL-411L-A Settings Driver

• Added support for SEL-411L-A Z021

SEL-411L-B Settings Driver

• Added support for SEL-411L-B Z021

Grid Configurator

• Addressed an issue where versions of SEL Grid Configurator prior to version 6.2.2.5 could not directly update to version 6.4.1.8 or later.

SEL-400G Settings Driver

• Added support for SEL-400G-0, -1 Z007:
  • Added the High-Availability Seamless Redundancy (HSR) protocol feature to the five-port Ethernet card.
  • Added Port 5 setting BUSMODE to allow merged mode when using the five-port Ethernet card.

SEL-487E Settings Driver

• Added support for SEL-487E-5 Z207:
  • Added Group setting EATAP2 to allow manual or automatic calculation of TAPm2 in A secondary (where m = S, T, U, W, X, Y).
  • Increased the number of available Protection SELogic variables to 96.
  • Increased the number of available Automation SELogic sequencing timers to 48.
  • Increased the number of available display points to 256.
  • Increased the number of available Automation SELogic latches to 80.
• Addressed an issue in the SEL-487E-5 Z206 where the Sampled Values Transmit Configuration settings were missing.

Grid Configurator

• Addressed an issue where the installation of acSELerator Database would fail if the machine it was being installed on did not have version x86 of Microsoft Visual C++ 2015–2022 Redistributable installed.
• Added a filter to the Settings Grid so that it only shows settings that are in an error state.
• Added the keyboard shortcut <Ctrl+F> to focus the search bar while in the Settings Grid.
• Added the keyboard shortcut <Ctrl+Tab> to move to the next device project tab.
• Added the keyboard shortcut <Ctrl+Shift+Tab> to move to the previous device project tab.
• Added the keyboard shortcut <Ctrl+W> to close the current device project tab.
• Added the keyboard shortcut <Ctrl+Shift+T> to open the most recently closed device project tab.
• Added the ability to rename dashboards by using a right-click menu.
• Added a tile to the Welcome Screen that will open the Device Project Comparison workspace.
• Optimized scrolling within the Settings Grid.
• Improved the application so that when users select the application logo and title, they are navigated to the Welcome Screen.

Grid Configurator

• [Cybersecurity] Improved Grid Configurator's Cross-Origin Resource Sharing (CORS) policy to be more restrictive on request origin. (CVE-2025-46737)
• Added the ability to compare groups within a device project.
• Added an HMI dashboard feature in all SEL-411L drivers that allows users to view multiple HMIs simultaneously.
• Added the ability to reorder tabs through dragging and dropping the tab.
• Improved the application by adding an option to have the application theme match the system theme.
• Improved the application by adding the ability to have a baseline reference project in comparisons.
• Improved the application by adding a filter menu option that ignores comments when comparing settings values.
• Improved the application by adding the ability to add or remove projects from existing comparisons.
• Improved the application by adding the ability to compare projects with connected devices of different models and SVNs.
• Improved the application by adding a Group column to the settings comparison view.
• Improved the application by not allowing values to be propagated in comparisons when multiple columns are selected.
• Improved the application by adding a column for Device Model to the Settings Versioning workspace.
• Improved the tooltip for the Resource perspective when viewing a device project.
• Improved the logs on startup to be more descriptive when the application fails to start.
• Improved the application by adding visual indicators for settings warnings.
• Addressed an issue that caused the firmware update prerequisite check to fail on SEL‑400G‑0, ‑1 Z001, SEL‑401 Z105, SEL‑421‑7 Z105, SEL‑451‑6 Z101, SEL‑487B‑2 Z201, and SEL‑487E‑5 Z201.
• Addressed an issue with the Compare Versions workspace being named Compare Settings.
• Addressed an issue in the Settings Grid workspace where selecting the arrow for a node in the tree view selected the node in addition to expanding it.
• Addressed an issue where navigating by using arrow keys and then typing within a Device Comparison table could enter text in the wrong cell.
• Addressed an issue that caused comparisons between many devices to not scroll correctly. All columns in the comparison are now visible and can be scrolled to.
• Addressed an issue that caused a settings version comparison to break if a settings conversion was started.
• Addressed an issue that caused comparison reports between settings versions to not display column headings correctly.
• Addressed an issue that caused settings comparisons to not display read-only settings as gray.
• Addressed an issue that caused TiDL Merging Units (TMUs) to indicate they had a connection configured in the System View workspace.
• Addressed an issue where downloading a TiDL Commissioning Report from a device in certain situations could cause the application to close unexpectedly.
• Addressed an issue in the Protection Elements workspace where the selected instance persisted after switching protection elements, regardless of whether that instance exists in other protection elements.

SEL-411L Settings Driver

• Added driver and online HMI support for SEL‑411L‑0, ‑1 Z021.
• Added online HMI support for SEL-411L‑2, Z100–104.

• [Cybersecurity] Implemented checks to prevent ASCII control characters from being entered in expected local URLs to prevent an attacker from crafting a malicious URL that a third-party identity library might treat as local and trusted (CVE-2024-39694).
• [Cybersecurity] Updated a third-party JSON parsing library to mitigate a known vulnerability to algorithmic complexity attacks that could result in a denial of service (CVE-2024-43485).
• [Cybersecurity] Updated a third-party dependency library for handling JSON Web Token (JWT)-based authentication to mitigate a known vulnerability to denial-of-service attacks (CVE-2024-21319).
• [Cybersecurity] Updated CDS database software (PostgreSQL) to version 15.8 to mitigate a known vulnerability to execution of arbitrary SQL statements during operations such as database backups (CVE-2024-7348).
• [Cybersecurity Enhancement] The SEL-5052 Installer now makes an operator-furnished full trusted root CA certificate the default option for SEL-5052. Formerly, the default option was a self-signed certificate generated by the installer.
• [Cybersecurity Enhancement] Updated SEL-5052 to support TLS 1.3 between client and server platforms that support it.
• [Cybersecurity Enhancement] Updated the SEL-5052 installer to disable TLS renegotiation on the SEL-5052 host. The user can override this option if TLS renegotiation is required to support other local processes, but keeping it disabled is considered best security practice.
• [Cybersecurity Enhancement] Updated password encryption in CDS to use a stronger cipher.
• Updated the Sel5052Utility to notify the user if a CDS backup process terminates unexpectedly before a complete backup is written.
• The SEL-5052 Installer now displays more helpful error messages if CDS installation fails.
• Introduced a tool on the SEL-5052 web interface Third-Party Software page that enables the user to calculate the single password required by the SEL-5052 REST interface from an internal user account's SNMPv3 authentication and privacy passwords.
• Introduced an application programming interface (API) in SEL-5052 that enables third-party client software to query the NMS Server for basic information about managed ICON networks. The API includes interactive online documentation that enables application developers to test the behavior of various data endpoints provided by the interface.
• Updated SEL-5052 to generate the Settings Report once daily, instead of when a settings change occurs. This is intended to improve NMS performance and responsiveness on large networks.
• Improved performance of SEL-5052 by limiting generation of the Circuits Report to once daily at 2:30 a.m. host local time.
• Provided the ability to disable X.509 certificate validation when SEL-5052 connects to an SMTP server to send email notifications.
• Enhanced the information logged by the SEL-5052 Installer when an installation or upgrade fails.
• Enhanced logging provided in the SEL-5052 Windows event logs when the software is unable to update leap seconds on a timing island.
• Resolved an issue that caused the SEL-5052 Installer to fail if the Administrators permission group on the host had a localized (non-English) name.
• Resolved an issue in the SEL-5052 Installer that delayed feedback to the user when they entered a long, incorrect CDS Administrator password while upgrading SEL-5052.
• Resolved an issue that caused an unnecessary one-minute pause in the SEL-5052 Installer when it configured a self-signed X.509 certificate.

SEL-5052 version 4.5.0.1 is compatible with both versions 4.5.0.0 and 4.5.0.1 of SEL-5051. Includes all the functions of SEL-5052 version 4.5.0.0 with the following additions:

• Resolved an issue in the SEL-5052 Installer that prevented a user from upgrading SEL-5052 to version 4.5.0.0 if the software had been originally installed by a different user.
• Resolved an issue that, in redundant NMS Server operation, sometimes prevented the SEL-5052 Installer from upgrading the Standby SEL-5052 due to a communication failure with the Primary.
• Reverted a change introduced in version 4.5.0.0 that prevented SEL-5052 from sending automated alarm notification emails to some SMTP servers. Added logging that identifies related local configuration issues.

All Operational Modes

• Introduced a feature to the Overview tab Node View that enables the user to visualize SSM timing sources on all nodes.
• Introduced the ability to navigate from the Bandwidth Manager to a user-specified node in the Device View.
• Introduced the ability to pop out the Firmware Upgrade tab into a separate window.
• Introduced the Network Dashboard display, accessible from the Overview tab. The Network Dashboard provides various tables of aggregated data about managed ICONs and ICON subnetworks.
• Introduced controls in the Circuit Wizard Settings step that enable the user to select circuit UCADs and NPADs. The Settings step also provides lists of available (unused) UCADs and NPADs.
• Improved Overview tab behavior so that, at startup, the Node View and Subnetwork View open at a zoom level in which all nodes are visible. Also, the Circuit Wizard's Select Nodes step always starts at a zoom level in which all nodes are visible.
• The Overview tab no longer displays Ethernet transport line ports or optical links when VSN service is disabled.
• Updated the look and feel of some graphical user interface controls.
• Added the ability to queue changes made on Device View settings pages to Saved Settings orders to send at a later time. Prior to this change, settings changes made were sent immediately.
• Introduced settings that enable users to configure the behavior of Server Module contact outputs.
• Updated the Device View to correctly display L2B settings for offline nodes.
• In the Device View, on EPLM Ethernet transport line port Rate Limiting settings pages, increased minimum widths of segments in the Bandwidth Utilization graphic to enhance readability.
• Updated the Server Module's Time Status Summary settings page in the Device View to make it more clear which values apply to local time sources.
• Made it easier to visually distinguish between different setting values in large tables with configurable values.
• In Event Reports, settings changes to Ethernet backplane access port interfaces on the (E)PLM now report the target slot and port, rather than a numerical port index (e.g., "Slot 5, Port 2" instead of "Port IO").
• SEL-5051 now prompts users to confirm when they attempt to reassign a port involved in an Ethernet circuit to Layer 2 Bridging.
• The Device View now prompts the user to confirm when reconfiguring line ports or setting a TDM container to pass-through.
• The Device View now displays L2B Time Since Topology Change in whole-second increments.
• Updated the Device View to enable user configuration of an MSTP port's External Cost and renamed port cost settings to distinguish between Internal Cost and External Cost.
• Added warnings regarding loss of VF circuit signaling when the user disables CAS on EI Sync Submodules.
• Updated the Device View and Circuit Wizard to support 23 E0 timeslot circuits on the El Sync Submodule.
• Updated Device View settings for L2B-enabled ports on the EBAM module to constrain selectable options to only valid values. Ingress Untagged Frame Tagging cannot be set to Add Strippable, and Egress QTag Stripping cannot be set to Auto Enabled.
• Added leap second data from IERS Bulletin C #68 and #69.
• Enhanced logging provided in the SEL-5051 Windows event logs when the software is unable to update leap seconds on a timing island.
• Resolved an issue that caused SEL-5051 to close after notifying the user of an unhandled exception if the user was on the Overview tab when a DS1 Sync Submodule that participated in a DS1 transport link was physically replaced with a DS1 PSync Submodule.
• Resolved an issue on the Overview tab that sometimes caused it to incorrectly indicate whether the Node View or the Subnetwork View was selected.
• Resolved an issue that sometimes caused the Overview tab view area zoom slider to indicate an incorrect value when navigating between the Subnetwork View and Node View.
• Resolved an issue that could cause subnetworks in the Overview tab Subnetwork View to incorrectly indicate disconnected nodes.
• Resolved an issue that could, in rare circumstances, cause the Overview tab Node View to persist in displaying a line port in an alarm status after the alarm cleared.
• Resolved an issue that sometimes caused the Bandwidth Manager to display the incorrect bandwidth for a selected node when the ports in its line port pair had different VSN Container Sizes configured and one line port was disabled.
• Resolved an issue that caused the Bandwidth Manager to sometimes show incorrect bandwidth on tie nodes if both line port pairs were using VSN and one of the pairs was configured with a Container Size of less than 1 STS.
• Standardized all settings pages in the Device View to display "Enable" or "Disable" port configuration settings values as "Enabled" or "Disabled."
• Resolved an issue that caused SEL-5051 to unexpectedly terminate if the user tried to change PDV Learning Time on both of an EPLM's line ports at the same time.
• Resolved an issue that caused the Device View to incorrectly indicate an invalid DPipe setting for a DPath when a 23-channel circuit was configured on a DS1 Sync or E1 Sync Submodule.
• Resolved an issue in the Device View that caused elements in the settings tree to be displayed in an inconsistent order on some access modules with more than one port.
• Resolved an issue that caused the selected tab in the Device View to unexpectedly change after popping out a different Device View tab.
• Resolved an issue that prevented SEL-5051 from resetting SFP port statistics on an EBAM when statistics were reset from the module's context menu in the Device View.
• Resolved an issue with the settings search feature in the Device View where a search did not highlight all possible results.
• Resolved an issue where a canceled installation could leave a temporary folder on the disk.
• Resolved an issue that sometimes caused an invalid value (-1) to appear as a selectable DPipe in the Device View.
• Resolved an issue that caused the Circuit Wizard to incorrectly configure a circuit between an intermediate node and a tie node in the same subtended ring. The Circuit Wizard would choose the wrong VT when it configured the backup path on an adjacent subnetwork.

Client Mode

• Enhanced Circuit Trace so that the Circuits pane automatically refreshes its content when it is expanded. Prior to this improvement, the Circuits pane could show stale data when it was re-expanded.
• Added circuit port status and measured latency to the Circuits Report.
• Added circuit port status and port alias indications to Circuit Trace.
• Added circuit names to the list of circuits in Circuit Trace.
• Updated the Reports tab to indicate to the user that a Settings Report or Circuits Report is not available for download when SEL-5052 has not yet generated the report.
• SEL-5051 now warns users that they need to collapse the Circuit Trace pane before they can create a DS1 or E1 link.
• Resolved an issue that permitted the user to attempt login using Single Sign-On (SSO) when an SSO server was not configured in SEL-5052.
• Resolved an issue that caused line port labels in the Overview tab Node View to disappear if their line module was rebooted while the Circuits Panel was open.
• Resolved an issue that sometimes caused the Device View to incorrectly show empty circuit names when multiple device tabs were open.
• Resolved an issue that, when the user selected a circuit navigation button in the Device View, caused SEL-5051 to open the circuit's node in Circuit Trace but fail to open the target circuit.
• Resolved an issue where the automated circuit removal routine did not disable Jumbo Frames on affected EBAM port(s) when removing an Ethernet circuit.
• Resolved an issue that sometimes prevented port aliases from displaying correctly with port-associated alarms.
• Resolved an issue that caused SEL-5052 to bypass L2B-related System Health Check tests when a node's inventory contained a single EPLM in slot 2.
• Resolved an issue that caused the System Health Check to report spurious findings on partial networks containing a single node with a single (E)PLM.

All Operational Modes

• Identical to version 4.5.0.0. The version number is incremented to coincide with a corresponding SEL-5052 release.

• [Cybersecurity Enhancement] Updated to use 7-Zip version 24.09.
• Addressed an issue where SEL Compass displays an incorrect error message if the SEL Compass configuration files are corrupted.
• Addressed an issue where, when the user is prompted to enter a Two-Factor Authentication code, the Two-Factor Authentication dialog box appears behind the SEL Compass progress dialog box.

• Resolved an issue where the TMS would not run due to an upgrade to Postgres 16.

• Updated the synchroWAVe Event application installer so that all dependencies are included. Previously, synchroWAVe Event did not include dependencies in its install package and instead downloaded the required .NET packages from Microsoft’s website.
• Reduced the time required to parse custom calculations.
• Added support in the Bewley Diagram for the new SEL- TWFL Dual Traveling-Wave Fault Locator.
• Added parser support for converting CEV and COMTRADE files to a format useable by the SEL-5401 Relay Test System software for use with the SEL-AMS Adaptive Multichannel Source.
• Updated the following library dependencies: SciChart from v7.0.2 to v8.3.0, .NET from v6.0 to v8.0, and Protobuf from v3.24.4 to v3.25.3.
• Corrected an issue where sequence components were not calculated when there was a duplicate signal name across multiple files.

• [Cybersecurity] Updated the installer to protect against maliciously placed files. (CVE-2015-9267 and CVE-2015-9268)
• [Cybersecurity Enhancement] Enabled additional compiler features to help prevent the execution of malicious code.
• Updated a third-party driver for better Windows 10 and 11 compatibility.

• [Cybersecurity] Improved validation of project files to protect against malicious content in .ldmz and .ldme files. (CVE-2023-31167)

• Improved audit support for layer-two-only hosts.
• Improved support for audits with traditional switches in the network.
• Filtered audits for TCP Port 0.

• Added subgroup capability to views.
• Added option to configure number of significant figures for Numeric Display.
• Added minimum y-axis scale option for Standard Chart.
• Added option to configure signal line thickness on Standard Chart.
• Increased web client data export limit.

• [Cybersecurity] Resolved an issue where OpenFlow discovery protocol was not rate limited.
• [Cybersecurity] Removed the Circuit Provisioning and File Import applications because of improper session management and file validation.
• Resolved an issue to better support automatic node conversions between the different switch types.
• Resolved an issue to support multicast circuits with more than 30 destinations.
• Added the ability to delete traditional switch ports.

• Updated to support Blueframe OS version 1.10 and later.
• Enhanced the handling of link states when devices are connected through a traditional switch.
• Improved flow table management to keep all the flows for the same circuit in the same flow table.
• Improved host discovery performance.

• Added support for RTAC HMI Resource Viewer Panel.
• Added support for the RTAC HMI Alarm Viewer Resource Viewer Panel.
• Added support for the RTAC HMI SOE Viewer Resource Viewer Panel.

• Addressed an issue where DMA plans do not load correctly.

• [Cybersecurity] Resolved an issue where an unauthenticated user could discover account credentials via brute-force attack without rate limiting. (CVE-2025-46739)
• [Cybersecurity] Resolved an issue where an authenticated user without user administrative permissions could perform some administrative actions. (CVE-2025-46740)
• [Cybersecurity] Resolved an issue where a suspended or recently logged-out user could continue to interact with Blueframe until the time-out period occurred. (CVE-2025-46741)
• [Cybersecurity] Resolved an issue where users who were required to change their password could still access system information before changing their password. (CVE-2025-46742)
• [Cybersecurity] Resolved an issue where an authenticated user's token could be used by another source while the token was active. (CVE-2025-46743)
• [Cybersecurity] Resolved an issue where an authenticated administrator could modify the Created By username for an user account. (CVE-2025-46744)
• [Cybersecurity] Resolved an issue where an authenticated user without user-management permissions could view other users' account information. (CVE-2025-46745)
• [Cybersecurity] Resolved an issue where an administrator could discover another account's credentials. (CVE-2025-46746)
• [Cybersecurity] Resolved an issue where an authenticated user without user-management permissions could identify other user accounts. (CVE-2025-46747)
• [Cybersecurity Enhancement] Enhanced redundancy nodes operating in backup to send syslog messages.
• [Cybersecurity Enhancement] Added additional logging for attempts to access or modify application code on Blueframe.
• Resolved an issue where administrators could give user-management permissions to custom roles outside the administrator role.
• Resolved an issue where usernames could exceed the maximum length limit.
• Resolved an issue where dialogs that exceeded the edge of a window did not allow all options to be selected.
• Resolved an issue where LDAP setting User ID Attribute validation was incorrect.
• Changed logging of unsuccessful login attempts to no longer include the username used in the attempt.
• Resolved an issue where a user can modify another user’s profile preferences.
• Resolved an issue where an authenticated LDAP/Radius user could modify their password for the duration of the server synchronization time setting.
• Resolved an issue where an authenticated user could cause a condition where Blueframe was unavailable for a short time period as long as approximately one minute.

• The local display now supports automatic login for a configured user account.
• Added a configurable option to disable the local display.
• Network settings changes related to redundancy are disabled when redundancy is enabled.
• Added support for a read-only permission in Application Management.
• Added a setting for the MTU specification on a network interface.
• Modified the severity values of redundancy status messages for syslog.
• Added a status message to the portal page for when an account logs into Blueframe with no role assigned.
• Resolved an issue where some applications attempted to connect to their source repository.
• Resolved an issue where a user who has reached inactivity timeout is shown an access denied screen instead of returning to the login page.
• Modified a redundancy node to generate a syslog status message and shut down if the disk state changes to diskless or error.
• Added the ability to provide a notification that storage has consumed a user-configurable percentage of available space.
• Added an error message screen if Blueframe is unable to load files from the local disk on startup.
• Removed the TestLab menu from the web browser on the local display interface.
• Added a message to the redundancy state changes to remind users that all nodes must have the same OS version. Otherwise, redundancy will not operate properly.

• [Cybersecurity] Resolved an issue where an authenticated user attempting to change their password could do so without using the current password. (CVE-2025-46748)
• [Cybersecurity] Resolved a cross-site scripting issue that was only accessible by valid authenticated users. (CVE-2025-46749)
• The System Name setting in the System Settings application now always displays on the header bar.
• Added a new account permission to allow access to network diagnostic utilities.
• Network diagnostic utility queries are now recorded in Blueframe's system logs.
• Resolved an issue where 503 Service Unavailable responses were returned when attempting to access data or open applications.
• Resolved an issue where the X.509 certificate could not be deleted.
• Resolved an issue where pages would not load or the user was incorrectly redirected to the login page when attempting to navigate the Blueframe UI.
• Resolved an issue where some syslog messages did not contain the data from the AppID field in the system logs application.
• Resolved an issue where a backup node in a redundancy configuration incorrectly reports an inconsistent disk state.
• Resolved an issue where a primary node in a redundancy configuration incorrectly reported a loss of communications to backup nodes with an "incompatible firmware" message.
• Resolved an issue where backups could not be restored.
• Resolved an issue where IRIG-B synchronization status was shown incorrectly.
• Resolved an issue where Blueframe web services could not be accessed through port forwarding or network address translation. Each individual application will need to be updated to support this functionality. Check the release notes for desired applications.

• Blueframe RTAC HMI Resource Viewer Panel Service initial release, includes support for:
  • RTAC HMI: Support RTAC hosted HMI and Blueframe hosted HMI projects
  • RTAC SOE Viewer
  • RTAC Alarm Viewer

• Credential Management functionality:
  • Resolved an issue where access levels not directly referenced by the selected connection in the plan would not be rotated.
  • Resolved a scrolling issue in the Checkout dialog when viewed from a low-resolution display.
  • Resolved an issue that would cause a plan to display pending changes even after configuration changes were saved.
  • Resolved an issue where the Next Scheduled display would continuously spin for Offline Password Rotation Plans.
  • Resolved an issue that prevented users with Can Manage permissions from viewing the Planned Password report.
  • Enhanced the resource selection interface when selecting resources for Run Plan Now interactions.
  • Users with only Can Checkout permissions are now shown the Credential Checkouts view by default when they launch Credential Management.
  • Added support for direct password rotation for SEL-2020, SEL-2030, and SEL-2032 devices.
  • Added a feature to show a summary of devices in the plan.
  • Added license usage information to the user interface.
  • Added a configurable option to have Checkouts automatically delete after completing.
  • Added a feature to support the pausing of individual resources in plans.
• Credential Management Archive functionality:
  • Resolved inconsistent names for SEL access levels in the Update Password Records dialog.
  • Resolved an issue where credentials identified through a "362x – Collect Proxy Report" Plan Type execution were not updated for the respective resource, resulting in the Current Password Report displaying no information.
  • Resolved a performance problem that appeared when the DMA Credential ManagementArchive contained a large number of records.
  • Added an option to the Update Password Records feature to use credential values fromResource Management.
  • Changed the Password Audit Report time window to use a minimum expected changeinterval and a target date.
  • Archive now supports displaying results for up to 2,000 resources.

• Credential Management functionality:
  • Resolved an issue where if there were more than 100 plans, only the first 100 would be displayed.
  • Resolved an issue where the UserPassword accounts were represented as multiple rows in the Plan Exceptions interface.
  • Resolved an issue where the Password Audit Report could report an inaccurate status if there was a Resource attribute status available.
  • Added support for Password Verification.
  • Added support for using Saved Filters to add resources to plans.
  • Added support for pausing and resuming all plans.
  • Added support for exporting all planned passwords.
  • Added support for assigning default checkout passwords for each complexity type within each access level.
  • Disabled the Run Now feature for Offline Password Rotation plans.
  • Updated Planned Password Report values so they can be copied to the clipboard.
• Credential Management Archive functionality:
  • Added the Password Verification Report.
  • Enhanced import and export handling.
  • Enhanced the performance for displaying previous credential records.

• Configuration Monitoring functionality:
  • Resolved an issue that would prevent the Resource Selection Close button from operating.
  • Enhanced the resource selection interface when selecting resources for Run Plan Now interactions.
  • Added a feature to show a summary of devices in the plan.
  • Added license usage information to the user interface.
  • Added support to the API to get SEL relay configuration files in JSON format.
  • Added a feature to support the pausing of individual resources in plans.
• Configuration Monitoring Archive functionality:
  • Added a feature to view collected SEL relay settings in a grid.
  • Archive now supports displaying results for up to 2,000 resources.

• Configuration Monitoring functionality:
  • Added support for using Saved Filters to add resources to plans.
  • Added support for pausing and resuming all plans.

• Custom Monitoring functionality:
  • Resolved an issue that incorrectly showed pending changes for DMA Extension plan types.
  • Resolved an issue that would prevent the Resource Selection Close button from operating.
  • Enhanced the resource selection interface when selecting resources for Run Plan Now interactions.
  • Added a feature to show a summary of devices in the plan.
  • Added license usage information to the user interface.
  • Added a feature to support the pausing of individual resources in plans.
  • Added a Timeout parameter to DMA Extension plan types.
• Custom Monitoring Archive functionality:
  • Archive now supports displaying results for up to 2,000 resources.

• Custom Monitoring functionality:
• Added DMA Extension plan type.
• Added Custom Data Types support.
• Added support for using Saved Filters to add resources to plans.
• Added support for pausing and resuming all plans.

• Disturbance Monitoring functionality:
  • Resolved an issue that would prevent the Resource Selection Close button from operating.
  • Enhanced the resource selection interface when selecting resources for Run Plan Now interactions.
  • Added a feature to show a summary of devices in the plan.
  • Added license usage information to the user interface.
  • Added a feature to support the pausing of individual resources in plans.
  • Added an optional policy that can be set to either skip, fail, or associate collected records with the parent resource when no matching globalDeviceID is found for a child of an RTAC-collected record.
• Disturbance Archive functionality:
  • Archive now supports displaying results for up to 2,000 resources.

017936e1a55d520debbb1c3eabf7c86e82b63b0cd2614ad06062305f68acc3ca

• Disturbance Monitoring functionality:
  • Added support for using Saved Filters to add resources to plans.
  • Added support for pausing and resuming all plans.
  • Added advanced oscillography file collection options.
  • Added the ability to specify advanced CEV/HIF/EVE command arguments.
• Disturbance Monitoring Archive functionality:
  • Resolved an issue where the SOE message field was not included in a CSV export.
  • Added support for downloading multiple event files as a single ZIP file.

• DMA Settings functionality:
  • [Cybersecurity Enhancement] Limited features of DMA Settings to users with Can Manage permissions.
  • Resolved an issue that would prevent DMA Settings from operating correctly when behind a web proxy.
• DMA REST API functionality:
  • [Cybersecurity Enhancement] Removed the Backup and Restore functionality from DMA REST API.
• DMA Diagnostics functionality:
  • Resolved an issue where data from Resource Communication Services would fail to render in the Accepted Data view due to a decoding error.
  • Resolved an issue where DMA Diagnostics history would not show data.

• DMA Settings functionality:
  • Added a Back Up and Restore capability for DMA collected data.
  • Added a Database Utilization History chart to display historical metrics related to the database size.
• DMA REST API functionality:
  • Added an Open API Spec document per endpoint.
• DMA Diagnostics functionality:
  • RImproved loading time performance for log files.

• Meter Monitoring functionality:
  • Resolved an issue where users with only Can Launch permissions would not be able to launch Meter Monitoring.
  • Resolved an issue in the API documentation that reported the wrong response type for LDP queries.
  • Resolved an issue that would prevent the Resource Selection Close button from operating.
  • Enhanced the resource selection interface when selecting resources for Run Plan Now interactions.
  • Added a feature to show a summary of devices in the plan.
  • Added license usage information to the user interface.
  • Added a feature to support the pausing of individual resources in plans.
  • Added support to the DMA REST API to get LDP data in CSV format.
• Meter Monitoring Archive functionality:
  • Resolved an issue where the archive report did not handle empty duration fields in VSSI Event Summary data.
  • Archive now supports displaying results for up to 2,000 resources.
  • Added support to download LDP data in CSV format.

• Meter Monitoring functionality:
  • Added support for using Saved Filters to add resources to plans.
  • Added support for pausing and resuming all plans.
  • Updated LDP data collection, storage, and publishing to use the .bin file format.
• Meter Monitoring Archive functionality:
  • Added support for reporting gaps in collected data.

• General functionality:
  • Resolved an issue where, when collecting from an RTAC, Resource Communication Services would identify records that were associated with a separate device GUID as new records and collect them every time. Once collected, the system would determine if these records were duplicates and not store them.
  • Resolved an issue that prevented RTAC and MMS collected data from being published.
  • Resolved an issue by removing a dependency on the DATE_F setting when collecting oscillography.
  • Resolved an issue where a deadlock prevented new connections from being established.
  • Resolved an issue where oscillography records were sometimes collected twice when the CHIS and HIS command responses reported different identifying values.
  • Resolved an issue where credentials identified through a "362x – Collect Proxy Report" Plan Type execution were not updated for the respective resource.
  • Added support for processing Session-configured Command Aliases.
  • Added an optional policy that can be set to either skip, fail, or associate collected oscillography to the parent device when no matching globalDeviceID is found for a child of an RTAC-collected record.
  • Added integrity checks on collected oscillography from RTAC devices to ensure the record contains event data.
  • Added support for a four-digit year when reading records from the SEL-311A.
  • Added the ability to proceed with plan tasks when an error is encountered in the collection process and the communications are deemed recoverable.
• Direct Resource Access functionality:
  • Resolved an issue where credentials would not be included, resulting in a session failure when utilizing a Terminal Gateway Scripted Access session.
  • Added support for Command Aliases.
  • Added the ability to turn on key element coloring in the terminal.
  • Added support for Sessions to use the active Blueframe username.

• General functionality:
  • Added communication logging for MMS and FTP protocols.
• Direct Resource Access functionality:
  • [Cybersecurity Enhancement] Quick Connect sessions can now log a message to the System Logs. The message includes the host and port of the Quick Connect session.
  • Resolved an issue that would cause an application error when connecting to a child device if the parent device had another child device in an unknown state.
  • Resolved an issue by enabling more IO throughput that caused terminal sessions to lock when there were simultaneous sessions in use.
  • Resolved an issue, when communicating to an end device through an SEL-3620 port forward, that would cause a Communication breakdown message.
  • Resolved an issue that would cause terminal lock ups when altering access levels and when completing terminal-based file operations.
  • Enhanced the user interface to use a tab-based layout for active sessions.
  • Enhanced backend performance for connection handling.
  • Added additional logging for backend interactions.
  • Added support to automatically handle access level elevation according to session permissions for all access levels beyond Access Level 1 and Access Level 2.

• Resource Management functionality:
  • Resolved an issue where double-clicking a resource or profile would not consistently populate the details view.
  • Removed an extraneous Child Resources section under Session Template details.
  • Resolved an issue where Level 2 credentials were automatically created on editing the credential instance.
  • Resolved an issue where, after selecting the next page button, the All option for rows-perpage would display negative page numbers.
  • Resolved an issue where the back button in the browser would intermittently not return to the last location in Resource Management.
  • Resolved errors in the API specifications for Resource Management.
  • Resolved an issue where the CSV export did not include the last row of the table.
  • Resolved an issue that prevented the deletion of a profile when the profile referenced a missing template.
  • Resolved an issue that represented import progress incorrectly.
  • Resolved an issue where child-of-child links would not display in nested gateway devices.
  • Resolved an issue where credentials identified through a "362x – Collect Proxy Report" Plan Type execution were not updated for the respective resource.
  • Resolved an issue that caused system imports to fail to import profile instance drafts.
  • Enhanced the COMPROC termination delay times to account for slow communications while disconnecting from child devices through SEL-2020, SEL-2030, and SEL-2032 devices.
  • Improved the validation check when defining a resource model.
  • Added user-defined attribute ordering via Profiles.
  • A pattern name is now required when defining an allowlist or denylist filter.
  • Added the ability to duplicate a profile.
  • Added the ability to link the globalDeviceID attribute in a Profile to the immutableDeviceID value.
  • Added support for custom command aliases for a Direct Resource Access Session.
  • Added the ability to include or exclude credentials from system exports.
  • Added support for Sessions to use the active Blueframe username.
  • Added the ability to create templated Profile instances from the New Resource dialog.
  • Added the ability to select the connectionID in the service instance template of a Profile.
  • Added the Resource Sessions Access Report and associated API method.
  • Added support for simultaneous edits to profile instances.

• Resource Management functionality:
  • Resolved an issue where when editing a Profile Session or Connection, parameters would fail to update when Connection Services was upgraded to version 1.15.x to version 1.16.0.
  • Improved application loading times by loading resources either when the resource is selected or when a node in the organizational parent structure is selected.

• Resource Management functionality:
  • Resolved an issue that prevented an enumerated parameter list from being edited when the Enter key was pressed.
  • Resolved an issue that caused Sessions to not appear in the Resources detail view.
  • Resolved an issue that caused an exception when a Profile’s credential label was changed.
  • Resolved an issue that caused duplicate options in the dropdown menu for per-instance session connection parameter values.
  • Resolved an issue that caused an exception if a built-in template parameter was used in a non-templated access script.
  • Resolved an API issue that prevented Resource Management from retrieving data necessary for display when the resource count was an n–1 value close to the page-size boundary (n).
  • Resolved an issue that caused the header sorting to not work in profile instances.
  • Resolved an issue that caused the session template connection parameters to revert to the to-do value during editing.
  • Resolved an issue that showed a Session's SEL Protocol configuration choice as SSH Access on subsequent edits.
  • Resolved an issue that caused values to be shown by default in the Profile Instance dropdown parameters for new Profile Instances with no defined value.
  • Resolved an issue that caused the Resource Access Lists to report no resources in lists.
  • Added support for Sessions on COMPROC connections.
  • Added a context menu in Resource Management to assign Profile Parameter values to the initially undefined values.
  • Added support for unified importing and exporting of Resource Management Resources, Profiles, and Instances.
  • Added a progress indicator for the export/import process.
  • Added Profile support for the TERMINALGATEWAY protocol connection.
  • Added support for parent-child connection configuration within Profiles.
  • Added an About Resource Management menu item with the ability to collect support data.
  • Added a Select All option for Roles in Session configuration.
  • Updated the Child Resources table to show child resources of COMPROC connections that are unknown devices. These resources can now be removed in the Edit Child Resources dialog window.
  • Updated the required Reset Data confirmation text to be RESET rather than DELETE.
  • Updated the Show/Hide empty folders icon to indicate if there are empty folders.
  • Improved performance of the Resource Access List user interface for large resource counts.

• Resolved an issue where Data Viewer would not open when Blueframe was accessed through port forwarding or network address translation.

• Enhanced FLISR behavior to reduce "negative load" calculations and support low bandwidth communication networks.
• Added the Loss-of-Source Mode setting, allowing FLISR configurations to process Loss-of-source events from three-phase as well as from any single-phase Loss-of-Source.
• Enhanced FLISR to support non-SEL reclosers with fault indication that only enables when the reclosers are in an overcurrent condition. This is done through FLISR's OvercurrentReported point.
• Enhanced boundary device fault management.
• Enhanced FLISR’s backup/restore capability for larger installations.
• Enhanced substation and feeder model connectivity. 
• Enhanced Loop blocking to prevent processing of events after reclosing.
• Enhanced FLISR and Protocol Services integration on application start up. 
• Enhanced FLISR’s visual event chips by standardizing the Event chip across all event types. 
• Enhanced the accuracy of FLISR when intermediate feeders are used between two sources. 
• Disabled default parameters of the Open Policy Agent restricting automatic debug reporting.
• Approved Application Versions
  • Blueframe Version: 1.10.0-24305.f406208
  • Connection Services: 1.15.2-24247
  • Protocol Services: 1.2.1-24172.2b62983
  • PSM: 1.3.0
  • FLISR: 2.2.0

• PSM Core functionality:
  • All model and single container exports have transitioned to *.json file exports. SEL recommends that all customers update model and single container exports to the new *.json file type because future releases of PSM will not support legacy file types, *.bin and *.bak.
  • Expanded modeling capabilities to support Transmission Lines.
  • Expanded supported assets within the substation model to include Current Transformers, Potential Transformers, Shunt Compensators, and Series Compensators.
  • Transformers can now model combined nameplate capacity and DMS capacity
• Model Data Import functionality:
  • Expanded the modeling function to support CIM (IEC 61970).
  • Added Substation support for *.geojson models

• Increased support for as many as 1000 DNP clients and as many as 500K points across all DNP clients.
• Enhanced the configuration editor to enable/disable related settings fields without saving the configuration first.
• Resolved an issue where the DNP UDP and TLS transport methods did not accept/create connections.
• Resolved an issue where some protocol services versions would not upgrade to the next version.
• Resolved an issue where when an item was copied, additional copies would be generated incorrectly.
• Resolved an issue where Ethernet multidrop did not accept multiple connections on a single port.
• Resolved an issue where the Link Status Timeout setting was not applied to the DNP client operation.
• Resolved an issue in the DNP server where per point object variant settings could not be modified.
• Resolved an issue in the create copies dialog where text could be entered in a field that was not currently selected.
• Resolved an issue where a DNP server did not accept a new client connection in a timely manner if the previous client connection did not close the socket connection with a FIN or RST tcp flag.
• Resolved an issue where a DNP client communication status would incorrectly indicate as offline if the client connection was no longer selected in the tree.
• Resolved an issue when the quality of the DNP connection status was always invalid when viewed in the Data Viewer application.
• Resolved an issue where no data would be shown on the screen after closing the SSH Public Key editor and leaving the editor blank.

• Updated the BIOS with the latest USB device support.
• Improved the BIOS upgrade experience for Linux operating systems.
• Fixed CPU temperatures in ACPI.
• The BIOS upgrade process now automatically updates secure boot keys on systems configured to use default keys.
• Disabled the ability to enter Setup with the ESC key during serial redirect.
• [Cybersecurity] BIOS updated for the following security notifications: CVE-2023-45236, CVE-2023-45237, CVE-2020-1971, CVE-2021-23840, CVE-2021-3712, CVE-2022-0778, CVE-2024-38796

• [Cybersecurity Enhancement] Updated secure boot databases with the latest Microsoft and SEL keys.
• Added version information to BIOS update error messages.
• [Cybersecurity] Removed BIOS IPv6 support to address the following security notifications: CVE-2023-45229, CVE-2023-45230, CVE-2023-45231, CVE-2023-45232, CVE-2023-45233, CVE-2023-45234, CVE-2023-45235
• [Cybersecurity] BIOS updated for the following security notifications: CVE-2023-5678, CVE-2023-39538, CVE-2023-39539, LogoFAIL

• Added console redirection, with setting located under System Configuration.
• Added an event log entry to indicate when the watchdog has reset the system.
• Added an event log entry to indicate when BIOS settings are modified by the UEFI shell bioscfg command.
• Added automatic cleanup of the UEFI variable store to resolve an issue with Linux filling it with error logs.
• Added a prompt to load default Secure Boot keys when using the Load Setup Defaults function (F9 key or Load Standard Defaults on Save and Exit menu).
• [Cybersecurity] Added a check to prevent loading BIOS settings files when the Administrator Password is set (e.g., using UEFI shell bioscfg command). (CVE-2025-46750)
• [Cybersecurity] BIOS updated for the following security notifications:
  • AMI Security Advisory SA50133: CVE-2017-5715
  • AMI Security Advisory SA50170: CVE-2021-38578
  • AMI Security Advisory SA50179: CVE-2019-14559, CVE-2019-14584, CVE-2019-14563
  • AMI Security Advisory SA50182: CVE-2023-28005
  • AMI Security Advisory SA50183: CVE-2022-43505
  • AMI Security Advisory SA50184: INTEL-SA-00783: CVE-2022-29871 INTEL-SA-00813: CVE-2022-43505, CVE-2022-27879
  • AMI Security Advisory SA50186: CVE-2022-4304, CVE-2022-4450, CVE-2023-0215, CVE-2023-0286
  • AMI Security Advisory SA50191: CVE-2023-0465
  • AMI Security Advisory SA50193: CVE-2023-0464
  • AMI Security Advisory SA50197: CVE-2022-21894
  • AMI Security Advisory SA50199: INTEL-SA-00752: CVE-2021-33164
  • AMI Security Advisory SA50202: CVE-2023-34470

• [Cybersecurity] BIOS updated for the following security notifications:
  • CVE-2019-14558
  • CVE-2021-28210
  • CVE-2021-28211
  • CVE-2021-30004
  • INTEL-SA-00613: CVE-2022-0004
  • CVE-2022-34301
  • CVE-2022-34302
  • CVE-2022-34303
  • CVE-2022-36372

• [Cybersecurity] BIOS updated for the following security notifications:
  • INTEL-SA-00442: CVE-2020-24489
  • INTEL-SA-00465: CVE-2020-24513
• * Added SEL Boot Check function and associated setting in Boot Features.

• Initial release of the BIOS for the SEL-3350.

• Updated the BIOS with the latest USB device support.
• Improved the read speed of RAM temperatures on Windows operating systems.
• Improved the BIOS upgrade experience for Linux operating systems.
• Added missing ACPI data for thermal zones.
• The BIOS upgrade process now automatically updates secure boot keys on systems configured to use default keys.
• [Cybersecurity Enhancement] Corrected an issue for systems that were upgraded from 2.0 BIOS to 2.5, 2.6, or 2.7 where the secure boot keys may have been removed.
• [Cybersecurity] BIOS updated for the following security notifications: CVE-2023-45236, CVE-2023-45237, CVE-2024-38796

• [Cybersecurity Enhancement] Updated secure boot databases with the latest Microsoft and SEL keys.
• Updated ACPI to flag SSDs connected via SATA-to-USB adapters as removable devices to improve compatibility with MS Windows USB security policies.
• Added version information to BIOS update error messages.
• [Cybersecurity] Removed BIOS/UEFI IPv6 support to address the following security notifications: CVE-2023-45229, CVE-2023-45230, CVE-2023-45231, CVE-2023-45232, CVE-2023-45233, CVE-2023-45234, CVE-2023-45235
• [Cybersecurity] BIOS updated for the following security notifications: CVE-2023-39538, CVE-2023-39539, LogoFAIL

• Increased the size of the TPM Attestation Event log to 64 K to resolve an issue that could cause the VMware ESXi installer to fail.
• Added an event log entry to indicate when BIOS settings are modified by the UEFI shell bioscfg command.
• Added an event log entry to indicate when the SEL watchdog has reset the system.
• Added a prompt to load default Secure Boot keys when using the Load Setup Defaults function (F9 key or Load Standard Defaults on Save and Exit menu).
• Corrected SEL-3355-2 USB port names in BIOS Setup under the USB Port Disable Override setting to match the rear-panel USB port labels.
• Corrected SEL-3360E PCIe slot names in SMBIOS to match the rear-panel PCIe slot labels.
• [Cybersecurity] Added a check to prevent loading of BIOS settings files when the Administrator Password is set (e.g., using UEFI shell bioscfg command). (CVE-2025-46750)
• [Cybersecurity] BIOS updated for the following security notifications:
  • AMI Security Advisory SA50133: CVE-2017-5715
  • AMI Security Advisory SA50170: CVE-2021-38578
  • AMI Security Advisory SA50179: CVE-2019-14559, CVE-2019-14563
  • AMI Security Advisory SA50182: CVE-2023-28005
  • AMI Security Advisory SA50183: CVE-2022-43505
  • AMI Security Advisory SA50197: CVE-2022-21894
  • AMI Security Advisory SA50199: CVE-2021-33164
  • AMI Security Advisory SA50202: CVE-2023-34470
  • AMI Security Advisory SA50205: CVE-2023-39537

• Added support for the Intel TCO watchdog.
• Added "Intel TCO" selection to the Watchdog setting.
• Changed the Watchdog setting default value to "Disarmed".
• BIOS updated for the following security notifications:
  • AMI Security Advisory SA50085: CVE-2022-34301, CVE-2022-34302, CVE-2022-34303
  • AMI Security Advisory SA50088: CVE-2019-14558, CVE-2021-28210, CVE-2021-28211
  • AMI Security Advisory SA50097
  • INTEL-SA-00527: CVE-2021-0114
  • INTEL-SA-00532: CVE-2021-0127
  • INTEL-SA-00562: CVE-2021-0157, CVE-2021-0158
  • AMI Security Advisory SA50110
  • AMI Security Advisory SA50112
  • INTEL-SA-00601: CVE-2021-0154, CVE-2021-0188, CVE-2021-0189, CVE-2021-33123, CVE-2021-33124
  • INTEL-SA-00613: CVE-2022-0004
  • INTEL-SA-00614: CVE-2022-0005
  • INTEL-SA-00617: CVE-2022-21151
  • AMI Security Advisory SA50130: CVE-2021-30004

• Fixed an issue where Redhat/CentOS 8.3 gave a bad RMRR error during boot.
• Added SEL Boot Check function and associated setting in Boot Features.
• Exposed system temperatures in ACPI.
• Added failed/invalid capsule updates to the SMBIOS GPNV log.
• Added failed crisis recovery attempts to the SMBIOS GPNV log.
• BIOS updated for the following security notifications:
  • INTEL-SA-00463: CVE-2020-8670, CVE-2020-8700, CVE-2020-12357, CVE-2020-12358, CVE-2020-12359, CVE-2020-12360, CVE-2020-24486, CVE-2021-0095

• Enabled bus-mastering in PCI/PCIe bridges to improve compatibility with some expansion cards and operating systems.
• BIOS updated for the following security notifications:
  • AMI Security Advisory SA50084: CVE-2020-10255
  • AMI Security Advisory SA50085: CVE-2020-10713
  • INTEL-SA-00320: CVE-2020-0543
  • INTEL-SA-00329: CVE-2020-0548, CVE-2020-0549
  • INTEL-SA-00358: CVE-2020-0587, CVE-2020-0588, CVE-2020-0590, CVE-2020-0591, CVE-2020-0592, CVE-2020-0593
  • INTEL-SA-00360: CVE-2020-0599
  • INTEL-SA-00381: CVE-2020-8696, CVE-2020-8698
  • INTEL-SA-00389: CVE-2020-8695
  • INTEL-SA-00390: CVE-2020-8738, CVE-2020-8739, CVE-2020-8740, CVE-2020-8764

• USB port overcurrent mapping updated to correctly report overcurrent conditions on the rear USB ports.
• BIOS Event Log message improvements.
• UEFI Shell ‘bioscfg’ command error message improvements.
• SMBIOS Table improvements for SATA Ports, PCIe Slots, RAM, and Onboard Devices.
• CPU microcode updated.
• BIOS updated for the following security notifications:
  • CVE-2018-12182
  • INTEL-SA-00233: CVE-2018-12126 (Fallout), CVE-2018-12127, CVE-2018-12130 (ZombieLoad, Rogue In-Flight Data Load/RIDL), CVE-2019-11091
  • INTEL-SA-00220: CVE-2019-0123
  • INTEL-SA-00271: CVE-2019-11139
  • INTEL-SA-00270: CVE-2019-11135
  • INTEL-SA-00254: CVE-2019-0185
  • INTEL-SA-00260: CVE-2019-0154
  • INTEL-SA-00289: CVE-2019-11157
  • AMI-SA-50054 Issue #2 (fix for microcode downgrade attack)

• Updated Secure Boot keys.
• Updated BIOS password complexity requirements.
• When BIOS password is set, you can no longer see read only view of BIOS Setup by entering a blank password.
• Updated CPU microcode.
• Improved Boot Count in Setup to include resets.
• Added updates for the following security notifications:
  • CVE-2018-3640, CVE-2018-3639, CVE-2017-3736, CVE-2018-0739, CVE-2017-5704
  • Intel-SA-00159
  • Intel-SA-00160 (relates to CVE-2017-5704 mentioned above)
• The following security notifications either do not apply to these platforms or were addressed in the initial release but are listed here for reference:
  • CVE-2018-6622, CVE-2018-3652, CVE-2018-9056, Intel-SA-00114, Intel-SA-00129, Intel-SA-00130, Intel-SA-00132, Intel-SA-00151, Intel-SA-00157, Intel-SA-00152, Intel-SA-00158

• Initial Release

• Added SEL FlexNet software licensing and License Manager utility. For details see the Licensing section in the SEL-5815 PRP Driver for Windows instruction manual.

• Initial release of SEL-5815 PRP Driver for Windows.

• Updated the following packages, see package release notes for details:
  • Intel Ethernet: Windows [8, 8.1, 10, 2012R2, 2016, 2019, 2022] x86-x64
  • SEL SysMon Software: Windows, SysMon v4

• Updated the following packages, see package release notes for details:
  • Intel Management Engine: Windows
  • SEL SysMon Software: Windows, SysMon v4

• Updated the following packages, see package release notes for details:
  • Intel Chipset Utility: Windows [7, 8, 8.1, 10, 2008R2, 2012R2, 2016, 2019, 2022] x86-x64
  • Intel Ethernet: Windows [8, 8.1, 10, 2012R2, 2016, 2019, 2022] x86-x64

• Updated the SEL SysMon Software v4 for Windows, see SysMon v4 Readme and Release Notes for details.

• Updated the SEL SysMon Software v4 for Windows, see SysMon Release Notes for details.

• Updated the Intel Management Engine Interface driver to the latest release.
• Added SEL SysMon Software v4 for Windows, see SysMon README.txt files.
• Updated folder names to indicate support for newer Windows versions:
  • Intel Chipset Utility
  • Intel Graphics
  • Intel SATA Controller

• Updated the following packages, see package release notes for details:
  • Intel Ethernet: Windows [8, 8.1, 10, 2012R2, 2016, 2019, 2022] x86-x64

• Updated the following packages, see package release notes for details:
  • Intel Ethernet: Windows [7, 2008R2] x86-x64
  • Intel Ethernet: Windows [8, 8.1, 10, 2012R2, 2016, 2019] x86-x64
  • Intel Graphics: Windows [10, 2016, 2019] x64
  • Intel Management Engine Interface: Windows [10, 2016, 2019] x64
  • Intel SATA Controller: Windows [10, 2016, 2019] x64
• Added Prerequisites to SEL Sysmon Software Windows README.txt.

• Initial tracked release of the 3355-2/3360-2 Drivers and Software bundle.

• [Cybersecurity Enhancement] Updated base OS to ensure continuity of support.
• Removed support for legacy boot. For devices that only support legacy boot, such as the SEL-3332, 3351, and 3354, you must use SEL BaRT version 5.0.1.1 or older.
• Changed the filename extension for new backup files from '.img' to '.bart'
• to differentiate SEL BaRT image files from other file types that use the
• '.img' extension. Existing SEL BaRT backup files that have the '.img'
• extension are still fully supported by SEL BaRT.
• Added exFAT filesystem support for the backup location. Drives formatted
• as exFAT that contain a backup_images folder can now be used as a backup file storage location.
• Added BTRFS filesystem support for Backup and Restore functions, supporting resize on Restore to fit smaller and larger destination drives.
• Added XFS filesystem support for Backup and Restore functions, no resize on Restore support (destination drive must be same size or larger).
• Improved Shrink and Restore to smaller drive functions to use significantly less free space in the backup location when shrinking the backup data.
• Added a prompt to override the Backup function free-space check. Backup file size cannot be accurately predicted, so the user is now given the option to either cancel or proceed with the backup at their discretion.
• Improved make_selbart displayed usage instructions.
• Improved make_selbart.exe to resolve some instances where the drive could not be written to because other Windows processes are accessing the drive.
• Resolved an issue where the Restore command could fail due to insufficient drive space even though the destination drive was the same size as the original drive.

• [Cybersecurity Enhancement] Updated base OS to ensure continuity of support.
• Improved Raw backup file metadata to prevent restoring the backup to drives that are too small to store the backup data.
• Improved Restore logic to correctly restore backups that contain more than 1 TB of data.

• SEL-3350

• Updated SEL-3350 firmware to improve status LED behavior at startup.
• Updated SEL-3350 contact input IN201-IN224 default pickup/dropout debounce setting values to 4ms to meet surge immunity at 24 Vdc input.

• SEL-3350
• SEL-3390E4
• SEL-3390S8
• SEL-3390T

• Improved time synchronization accuracy and jitter between the system clock and SEL Time Controller.
• Improved network adapter statistics reporting to support functions like the powershell command Get-NetAdapterStatistics.
• Updated the Contact Input class NominalVoltage property to return an error when attempting to set to an invalid value.
• Corrected the Contact Input class NominalVoltage property setpoints for 120/240 VAC, previously they were incorrectly labeled 125/250 VAC.
• Corrected the Contact Input class InputVoltage property to not report erroneous values when more than 32 volts is applied to the input.
• Corrected the COM port numbers assigned to SEL-3350 serial ports 22 and 23, previously the numbers were swapped.

• SEL-3350
• SEL-3390E4
• SEL-3390S8
• SEL-3390T

• Added support for SEL-3350 3U serial and I/O expansion boards.
• Added SortPorts.exe utility, which sorts the COM# numbers of SEL serial ports into sequential order at startup. See Readme.txt and product manuals for details.
• Fixed an issue in the Ethernet driver that could sometimes cause a system crash during bootup.

• SEL-3350
• SEL-3390E4
• SEL-3390S8
• SEL-3390T

• Added support for new SEL PCI devices, components, and variants.
• Improved Ethernet SFP behavior on hot-plug and device enable/disable.
• Updated the SEL_Time WMI class to correctly report External0 irig status.
• Resolved a firmware update issue when different SEL-3390S8 cards are installed.

• SEL-3350
• SEL-3390E4
• SEL-3390T
• SEL-3390S8

• Added 3355/3360 support to WMI data providers and SEL Alarm service.
• Added SEL-3390S8 PCIe serial card support.
• Updated IRIG/Time components on all products with new automatic source selection and WMI settings/diagnostics.

• SEL-3350
• SEL-3390E4
• SEL-3390T

• Fixed an incompatibility with the SEL-3390S8 driver that could cause incorrect daylight saving time adjustments.

• SEL-3350

• Changed name to SEL-3300 Driver Bundle.
• Added SysMon installer for the SEL-3350.

• SEL-3350
• SEL-3390E4
• SEL-3390T

• Fixed an issue that could cause PCIe cards to not function if the system has two or more of the same card installed.

• SEL-3350
• SEL-3390E4
• SEL-3390T

• Fixed TCP checksum offload defect that could cause packets with a specific checksum to be discarded.

• SEL-3350
• SEL-3390E4
• SEL-3390T

• Improve downgrade logic when multiple cards are present in a system.
• Add 3390T support.
• Include Broadcom SFP support.

• SEL-3350

• Added IRIG time synchronization support for the SEL-3350.

• SEL-3350
• SEL-3390E4

• Added SEL-3350 support.
• Ethernet Devices: SFP WMI class names changed to SEL_SFPId and SEL_SFPDiag.

• Improve Ethernet throughput performance.
• Add checksum offloading.
• Add WMI provider to provide SFP diagnostics.

• SEL-3350
• SEL-3390E4
• SEL-3390S8
• SEL-3390T

• Added support for RHEL 8.10 and 9.4.
• Added support for Ubuntu 24.04.
• Added support for SUSE 15.6.
• Discontinued development for RHEL 6 and 7. The SEL 3300 Driver Bundle will include the most recent driver releases for these OSs.
• Updated the SEL MI Contact Input Class pickup and dropout debounce time settings to restrict the minimum setting value to the hardware limits of 4ms at 24V and 2ms at all other voltages.

• SEL-3350
• SEL-3390E4
• SEL-3390S8
• SEL-3390T

• Updated RHEL 9 package to support the latest kernel.
• Separated RHEL package into individual packages based on RHEL major releases to ensure driver continues to support each version.

• SEL-3350
• SEL-3390E4
• SEL-3390S8
• SEL-3390T

• Added support for Alma/RHEL 9.3.
• Resolved a compile error for Ubuntu 22.04 with kernel 6.5.0-14-generic.
• Resolved a kernel error that could occur during selmultiuart driver removal.

• SEL-3350
• SEL-3390E4
• SEL-3390S8
• SEL-3390T

• Added support for Alma/RHEL 9 and Ubuntu 22.04.
• Added support for openSUSE and SUSE Enterprise Linux 15.4 and newer.
• Added /sys/class/leds to control Enabled, Alarm, and Aux LEDs. This replaces accessing them through the General Purpose I/O Class.
• Added /sys/class/power_supply for accessing the status of the power supplies. This replaces accessing this through the General Purpose I/O Class.
• Made the GPIO driver compatible with libgpiod. Access to jumper status, Alarm to OUT101 coupling, and other diagnostics will now go through libgpiod. This replaces the older method of GPIO access described in the General Purpose I/O Class section of the Instruction Manual.
• Dropped 32-bit Operating System support.

• SEL-3350
• SEL-3390E4
• SEL-3390S8
• SEL-3390T

• Added support for new SEL PCI devices, components, and variants.
• Improved Ethernet SFP behavior on hot-plug and device enable/disable.
• Improved installer to support reinstall on Ubuntu and CentOS.
• Improved IRIG input diagnostics to avoid a potential race condition.
• Resolved a firmware update issue when different SEL-3390S8 cards are installed.
• Resolved a serial driver issue that could cause the serial port to hang.

• SEL-3350
• SEL-3390E4
• SEL-3390S8
• SEL-3390T

• Addressed a compilation problem that caused installation to fail on RHEL 8.0 and derivatives.

• SEL-3350
• SEL-3390E4
• SEL-3390S8
• SEL-3390T

• Updated IRIG/Time components on all products with new automatic source selection and sysfs settings/diagnostics.
• Added support for PTP hardware time-stamps.
• Added SEL-3390S8 serial card support.
• Added jumbo frame support with a 9000 byte MTU to Ethernet ports on all products.

• No changes

• Made changes to the installation packages to make them compatible with the new SEL Linux repositories. No changes to the driver modules themselves.

• SEL-3350
• SEL-3390E4
• SEL-3390T

• Improve downgrade logic when multiple cards are present in a system.
• Add bit-mode support in MultiUART driver.
• Add 3390T support.
• Add support for Ubuntu 20.04.
• Add support for CentOS/RHEL 8.3.
• Include Broadcom SFP support.

• SEL-3350

• Add IRIG time synchronization support for the SEL-3350.

• SEL-3350
• SEL-3390E4

• Add SEL-3350 support.
• Ethernet Devices: sysfs SFP diagnostic changed to SEL_SFPId and SEL_SFPDiag.

• Improve Ethernet throughput performance.
• Add checksum offloading.
• Add sysfs diagnostic information for connected SFPs.

• [Cybersecurity] Intel Management Engine (ME) Firmware updated to version 11.8.95.4551, addressing the following security notifications: INTEL-SA-00783: CVE-2022-36392, CVE-2022-29871
• Updated Windows ME Driver package to version 2413.5.67.0.

• [Cybersecurity] Intel Management Engine (ME) Firmware updated to version 11.8.93.4323, addressing the following security notifications:
  • INTEL-SA-00575: CVE-2021-33107
  • CVE-2022-26845, CVE-2022-27497, CVE-2022-29893, CVE-2022-33159
• Updated Windows ME Driver package to version 2227.3.14.0.

• Intel Management Engine (ME) Firmware updated to version 11.8.86.3909, addressing the following security notifications:
  • INTEL-SA-00459: CVE-2020-8703, CVE-2020-24507
• Updated Windows ME Driver package to current release.

• Intel Management Engine (ME) Firmware updated to version 11.8.82.3838, addressing the following security notifications:
  • INTEL-SA-00295: CVE-2020-0531, CVE-2020-0532, CVE-2020-0533, CVE-2020-0535, CVE-2020-0536, CVE-2020-0537, CVE-2020-0538, CVE-2020-0539, CVE-2020-0540, CVE-2020-0545, CVE-2020-0594, CVE-2020-0595, CVE-2020-0596, CVE-2020-8674
  • INTEL-SA-00391: CVE-2020-8705, CVE-2020-8745, CVE-2020-8746, CVE-2020-8747, CVE-2020-8749, CVE-2020-8751, CVE-2020-8752, CVE-2020-8753, CVE-2020-8754, CVE-2020-8756, CVE-2020-8757, CVE-2020-8760, CVE-2020-12303, CVE-2020-12355, CVE-2020-12356
  • INTEL-SA-00404: CVE-2020-8758
• Updated Windows ME Driver package to current release.

• Intel Management Engine (ME) Firmware updated to address the following security notifications:
  • INTEL-SA-00185: CVE-2018-12185, CVE-2018-12187, CVE-2018-12188, CVE-2018-12189, CVE-2018-12190, CVE-2018-12191, CVE-2018-12192, CVE-2018-12196, CVE-2018-12199, CVE-2018-12208
  • INTEL-SA-00213: CVE-2019-0091, CVE-2019-0092, CVE-2019-0093, CVE-2019-0094, CVE-2019-0096
  • INTEL-SA-00241: CVE-2019-0131, CVE-2019-0165, CVE-2019-0166, CVE-2019-0168, CVE-2019-0169, CVE-2019-11086, CVE-2019-11087, CVE-2019-11088, CVE-2019-11090, CVE-2019-11100, CVE-2019-11101, CVE-2019-11103, CVE-2019-11104, CVE-2019-11105, CVE-2019-11106, CVE-2019-11107, CVE-2019-11108, CVE-2019-11109, CVE-2019-11110, CVE-2019-11131, CVE-2019-11132
• Updated Windows ME Driver package to current release.

• Intel released an ME firmware update for the SEL-3355-2 and SEL-3360-2 computers that addresses the AMT security vulnerabilities documented in:
  • CVE-2018-3628, CVE-2018-3629, CVE-2018-3632, CVE-2018-3627, CVE-2018-3657, CVE-2018-3658, CVE-2018-3616, CVE-2018-3655, CVE-2018-3643
  • Intel-SA-00112 (relates to CVE-2018-3628, CVE-2018-3629, CVE-2018-3632)
  • Intel-SA-00118 (relates to CVE-2018-3627)
  • Intel-SA-00141 (relates to CVE-2018-3657, CVE-2018-3658, CVE-2018-3616)

• Initial Intel ME firmware for the SEL-3355-2 and SEL-3360-2 computers.

Updated devices:

• SEL-3390E4
• SEL-3390T

Change Log:

• Initial release of the SEL-3390 Ethernet Adapter Driver for ESXi 7.0.

Updated devices:

• SEL-3390E4
• SEL-3390T

Change Log:

• Initial release of the SEL-3390 Ethernet Adapter Driver for ESXi 8.0.

• Updated the following packages, see package release notes for details:
  • Intel Chipset Utility: Windows [7, 8, 8.1, 10, 2008R2, 2012R2, 2016, 2019, 2022] x86-x64
  • Intel Ethernet: Windows [8, 8.1, 10, 2012R2, 2016, 2019, 2022] x86-x64

• Updated the following packages, see package release notes for details:
  • Intel Ethernet: Windows [8, 8.1, 10-1607, 2012R2] x86-x64

• Updated the following packages, see package release notes for details:
  • Intel Ethernet: Windows [7, 2008R2] x86-x64
  • Intel Ethernet: Windows [8, 8.1, 10-1607, 2012R2] x86-x64
  • Intel Ethernet: Windows [10-1809, 2016, 2019] x64
  • Intel Graphics: Windows [7, 8, 8.1, 10, 2008R2, 2012R2, 2016, 2019] x86-x64
• Added Prerequisites to SEL Sysmon Software Windows README.txt.

• Initial tracked release of the 3355/3360 Drivers and Software bundle.

• Initial Release
• Intel Chipset driver version 10.1.17.1
• Intel GPIO driver version 30.100.1750.1
• Intel I2C driver version 30.100.1750.1
• Intel TXEI driver version 3.0.0.1115

• Processor microcode updates to address Fallout, ZombieLoad/RIDL, and other security issues. See INTEL-SA-00233, CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091, and CVE-2019-0161 for more details.

• Processor microcode update for Spectre Variants 3a, 4, and L1TF. This addresses Intel SA-00115, CVE-2018-3615, CVE-2018-3620, CVE-2018-3639, CVE-2018-3640, and CVE-2018-3646.

• Processor microcode update for branch target injection mitigation to address CVE-2017-5715 (Spectre variant 2).
• Improved boot times (most notably for Linux based operating systems).
• Changed PCI slot names (as reported by the firmware) to match what is printed on the chassis of the computer.
• Changed text for PCI1 in the BIOS setup to correctly report the label and size of the slot on all platforms.
• Updated the BIOSCFG UEFI shell application to ensure the proper restoration of the default boot order during a reset operation.
• Updated 3360E PCI subform strings.
• Implemented various Phoenix security updates that address SMM exploits and other memory related vulnerabilities (see CVE-2015-0949).
• Made BIOS and EC version number available to SMBIOS so they may be accessed by the operating system.
• Improved TPM availability for use on first boot. TPM In versions 1.4 through 1.6 of the BIOS, the TPM is not usable on the first boot after power up (a reboot is required).
• Prevented the deletion of BIOS users and passwords from the UEFI shell.
• Removed hotkey access to ME Setup to improve device security. To access ME Setup you now have to select Intel AMT Setup from within BIOS Setup.

• Improved link-training on PCI expansion slot 5 for improved compatibility with certain expansion cards.
• Disabled Active State Power Management (ASPM) on all PCIe expansion slots to improve compatibilty with certain expansion cards.
• Changed the internal USB headers to use the integrated XHCI Controller.
• Changed the default setting for VT-d to Enabled in BIOS Setup.
• Removed interrupt 15h video calls to improve compatibility with hypervisors.

• Updated ShellFlash64.efi to version 2.30.0.0.
• Resolved RAID boot issue.

• Changed System Watchdog behavior when set to Disabled: on boot the Alarm will now clear and the Enable LED will turn green.
• Changed Primary Display Selection setting default value to IGD.
• Enabled Intel Display Audio function on DisplayPort and DVI display outputs.
• Enabled Intel Advanced Encryption Standard New Instructions (AES-NI) feature set in the CPU.
• Added Custom Defaults support in BIOS Setup.
• Added UEFI shell command "bioscfg" to import/export BIOS Custom Defaults.
• Added UEFI shell command "bootcfg" to configure boot entries.
• Added UEFI PXE boot support.
• Disabled LVDS display device that interfered with some Linux installations.
• Resolved issue with AMT IDE-Redirect and Reboot to Setup functions.

• Enabled SATA Link Power Management (LPM).

• Changed initial watchdog timeout from 300 seconds to 510 seconds to allow more time for operating system boot tasks.
• Updated Setup Lamp Test Button, Pinhole Button Behavior and System Watchdog help text in BIOS Setup to better describe the settings behavior.
• Disabled SATA Link Power Management (LPM).
• Removed Aggressive Link Power Management (ALPM) option from BIOS Setup and disabled ALPM.
• Disabled Advanced Configuration and Power Interface (ACPI) S3 and S4 sleep states. Windows will no longer support standby and hibernate.
• Updated System Power Policy BIOS Setup option to remove S3/S4 reference.
• Moved HDD0 to top HDD position in BIOS Setup boot priority menu to address RAID boot issue.
• Swapped order of the Network Configuration and Peripheral Configuration menu items under the Advanced submenu.
• Updated BIOS PCI slot expansion names in BIOS Setup from "Slot x" to "PCI x".
• Resolved ESXi 5.5 install hang during UEFI boot.

• Initial release of the BIOS for the SEL-3355.

• Intel released firmware update for the PCH in the SEL-3355 and SEL-3360 that addresses the AMT security vulnerabilities documented in CVE-2017-5711, CVE-2017-5712, CVE-2017-13077, CVE-2017-13078, and CVE-2017-13080.

• Intel released firmware update for the PCH in the SEL-3355 and SEL-3360 that fixes the AMT security vulnerability documented in CVE-2017-5689.

• Intel released firmware update for the PCH in the SEL-3355 and SEL-3360 that disables the use of SSL Version 3 thereby removing the POODLE vulnerability as documented in CVE-2014-3566.

• Initial Intel firmware for the PCH in the SEL-3355 and SEL-3360.