• Addressed an infrequent timing issue that could cause multiple simultaneous LDAP authentication requests to fail.

• Updated the "svn" integer parameter for operations that write device settings to the API. The parameter has been replaced with a new "settings_version" string parameter. The provided value will still be ignored for a value retrieved from settings content for most SEL devices.
• Added new API operations to handle device settings as raw byte content.
• Added support for settings management of non-SEL-provided and third-party device types.
• Adjusted the Asset Node Export operation to give settings working copy data as raw byte content.
• Added additional validation to device settings data provided to the API.
• Increased maximum allowed request size from 30 MB to 500 MB.
• Increased timeout on application start to connect to the acSELerator Database.
• Addressed an issue preventing the import of GE device types.
• Addressed an issue where settings groups or files could be incorrectly named when saving and returning settings.
• Adjusted necessary permissions required for database backup configuration operations.

QuickSet

• [Cybersecurity] Corrected an issue with not being able to allow or disallow remote connections to the acSELerator Database.
• Updated to display a message to the user when saving device settings to an RDB file on a network location.
• Improved notification if device settings fail to save to an RDB file.
• Added a Load Profile settings preset to SEL-735 settings version 101 and later to include all three-second aggregated harmonic quantities to support full IEEE 519 reporting through Synchrowave Reports, "IEEE 519 for Synchrowave Reports [All-50th, 3-second]." This preset is available for meters with "Advanced PQ and Reporting."
• Raised the limit of load profile recorders with sub-minute LDAR values from 15 to 19 to support the new "IEEE 519 for Synchrowave Reports [All-50th, 3-second]" preset.
• Addressed an issue where modifications to the load profile settings after applying the "Clear All Recorder Configurations" preset could be lost when saving or sending the settings. Starting with SEL-735 settings driver version 6.8.1.0, modifications could be overwritten without notifying the user.

acSELerator Database Device Manager Support

• Addressed an issue in which an upgrade could cause previously cleared device settings Workspaces to be unable to add new settings.

QuickSet Device Manager Plugin

• Addressed an issue in which exporting a DMX file would identify the wrong device settings version as the latest version.
• Addressed an issue in which some large DMX files would be unable to be imported.
• Addressed an issue in which an upgrade could cause previously cleared device settings Workspaces to be unable to add new settings.

QuickSet Prerequisites

• [Cybersecurity] Corrected an issue with not being able to allow or disallow remote connections to the acSELerator Database.
• Updated to display a message to the user when saving device settings to an RDB file on a network location.
• Improved notification if device settings fail to save to an RDB file.

QuickSet Common Files

• [Cybersecurity] Corrected an issue with not being able to allow or disallow remote connections to the acSELerator Database.
• Updated to display a message to the user when saving device settings to an RDB file on a network location.
• Improved notification if device settings fail to save to an RDB file.
• Updated Event History and Firmware Loader support for the SEL-411L-A Z018.

Bay Control Screens

• Added SEL-411L, SEL-421-5, SEL-451-5, and SEL-487E screens

• Updated Architect to support choosing the network interface for a GOOSE or SV publication. This feature is enabled for devices that support multiple interfaces and/or a separate process bus and station bus.
  • The interface (AccessPoint, SubNetwork, and port) is displayed in the publication tabs and editors as well as in the print subscriptions feature.
• Updated GOOSE publication editing features to be consistent with those for SV:
  • The LDevice and dataset is now displayed on the tab and editor.
  • The LDevice can be chosen when creating a new GOOSE publication.
  • Invalid datasets are now shown on the editor and include descriptive error messages.
• Changed empty or missing APP ID and VLAN ID fields to be treated as errors instead of being silently defaulted to 0.
• Updated SV publications to no longer create the dataRef attribute. This removes a schema violation (this attribute no longer exists in later versions of the schema).

• Updated the SEL-5033 instruction manual.
• Enhanced XML import to resolve naming conflicts when imported XML names match existing project item names.
• Added an option when importing IEC 61850 configurations to update IP addresses changes from existing IEC 61850 IP addresses.
• Removed device store.
• Updated file and folder selection dialogs.
• [Cybersecurity] Resolved an issue when attempting to delete a user in the software.
• Resolved an issue where IEEE C37.118 clients with child PMUs could not be copied and pasted.
• Resolved an issue in the Tag Processor where quality and time mappings are removed after a device in the source column was renamed.
• Resolved an issue where copy and pasting an SEL client serial connection does not maintain non-default settings from the original device.
• Resolved an issue where RAID monitoring tags were added to Tag Processor logging statements after the RAID logging statements were deleted.
• Resolved a compilation error when MMS server had a logical device with the name Main.
• Resolved an issue where IEC 61131 global variable lists cannot be moved between main and automation tasks when an IEC 61850 configuration is present.
• Resolved an issue where IEC 61850 Beh and Mod tags were flagged as invalid cross task errors when included in a GOOSE transmit message in the automation task.
• Resolved an issue introduced in 1.32.148.7000 in the Tag Processor where warnings prevented project download.
• Resolved an issue importing XML configurations with multiple recording groups.
• Resolved an issue with copying/pasting IEDs or inserting IEC 61850 configurations when an extension is present in the project.

CrossTaskData (3.5.1.1)

• Addressed an issue that will cause logic engine restart when using duplicate writer mutex IDs.

Dynamic Disturbance Recorder (3.5.4.1)

• Resolved an issue introduced in 3.5.4.0 where the DynamicDisturbanceRecorder configured with a record type of SOE Harvester CSV eventually fails to generate CSV files and prevents further file system writes from other libraries attempting to create files.

Falling Conductor Protection (3.5.0.3)

• Enhanced switch availability status to support a configurable pickup and dropout time.
• Enhanced faulty sensor detection to support a configurable pickup time as well as a configurable breaker status transition time period during which detection is suppressed.
• Modified per-switch RoundTripTime value calculation to handle condition where switch is no longer communicating.
• Modified dI0/dt spike alarming to only apply with switches configured as type SUBSTATION_BREAKER.
• Modified V0-Angle and V2-Angle method calculations to remove ABS value condition. This was previously applied against the angle values before they were subtracted from one another.
• Modified per-switch FCDetectionFlag logic to only latch in the flag if a trip is issued to the switch that detects a falling conductor method.

SEL Ethernet Controller (3.5.2.0)

• Allows compatibility with project versions R150 and later.

Trend Recorder (3.5.3.0)

• Allows compatibility with project versions R150 and later.

• Added project creation and saved dates to Project Settings dialog.
• Enhanced copy and paste for conductor control.
• Added Hide Negative Symbol option to metering labels.
• Added option to disable snap-to-shape controls.
• Updated API dll to support tag substitution control.
• Enhanced listing of tag order when assigning tags to controls.
• Added global setting that prevents ability to navigate away from diagram when control window is open.

Upgraded encryption to use FIPS approved algorithms

Grid Configurator

• Addressed an issue that prevented connecting or disconnecting from unsupported devices via the right-click menu in the System Explorer.
• Improved the Display Point helper dialog to include the Save and Cancel buttons.
• Modified the filtering behavior in the Device Comparison view to match other views.
• Improved the connections workspace by adding the ability to save and cancel changes.
• Modified the software to only support comparisons via the System Explorer menus.
• API: Improved the ImportAssetsOperation to include a field that links to the assets that were imported by the operation.
• Improved the settings Send and Read dialogs to have a default selection for settings files that include changes.
• Improved the settings Send and Read dialogs to list the settings class names that correspond to each settings file.
• Modified the software so that the "Welcome" tab to be the default software view.

• Resolved a Windows compatibility issue in version 1.43.6.0 that prevented some Team installations from collecting data.
• Added SEL RTAC Trend Recorder profile data collection support for the SEL-3350 RTAC.

• Improved relay failover device support when using traditional switches. The device can now be attached to two different traditional switches in the SEL-5056 topology.
• Improved redundancy of in-band management flows for two-switch networks.
• Released the initial version of the Circuit Provisioning application.

• 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.

• Improved event file parsing to support more devices and better tolerate file errors.
• Added indications in event summary showing if report is raw or filtered and icon for parser logs.
• Moved all automatic phasor calculations for raw events to a user option.
• Better support for units in legacy file formats.
• New 'Settings Grid' for improved search and visualization of settings.

• Added Complex Chart.
• Added functionality to Bewley Diagram.
• Added SERIES_MAX, SERIES_MIN, ORANGE_CURSOR_VALUE, and MAGENTA_CURSOR_VALUE calculation engine functions.
• Extended applicability of SHIFT function to complex and digital signals.
• Corrected issue where shifting signals in the digital chart quantity selection would cause the application to unexpectedly exit.
• Corrected issue where the security restraint area would not display on the Alpha Plane diagram.
• Improved settings grid search and formatting.
• Corrected issue where the TIMER_CYC function returned an incorrect value.

• Corrected an issue where version 1.8.0 could become unresponsive when the Windows Display Scale is set to a value other than 100 percent.
• Added IIR, FIR, BOXCAR, and SUMMATION calculation engine functions.
• Combined Settings Grid and Raw Settings View into common Settings Viewer window.
• Added support for Binary LDP reports from SEL meters.
• Added checksum verification when parsing CEV files.
• Corrected issue where SEL-400 series relay SER reports could fail to parse date stamps correctly.
• Compensated for issue where legacy SEL-300 series relays can corrupt .CEV files with large negative values.

• Initial Version

• Added synchroWAVe Event Express.
• Added support for time-enabled layers for ESRI Map.
• Added Disturbance Detector.
• Added One-Line Diagram Manager.
• Added ability to display multiple data types (same units) on several of the dashboard panel applications.

• Optimized user interface performance.
• Improved STTP Reader performance.

• Added Data Export Templates.
• Added support for map contour layers outside North America.

• Initial software release.

• Added Power Calculation application.
• Added Data Export templates.
• Fixed functionally issues related to foreign language versions of Windows.

• Upgraded SEL Compass SSL/TLS certificate validation to follow RFC 5280 section 4.2.1.9.

• Resolved an issue with NTP time synchronization.
• Resolved an issue where LDAP user login or logout information was not being recorded.
• Resolved an issue where self-signed certificates were not being accepted.

General functionality:

• Moved the DMA communication and logging services (DMA Core) from the Connection Services package to their own package, Resource Communication Services.
• Expanded SEL device data collection support.

Resource Management functionality:

• Enhanced user interface visual layout.
• Added session support for when Direct Resource Access (in the Resource Communication Services package) is installed.
• Added resource saved filters for quick searching capability.

Initial version that includes support for Direct Resource Access and the DMA communication and logging services.

Direct Resource Access functionality:

• Supports role-based terminal access to configured resources.

Initial release with support for DNP.

General functionality:

• Updated package to interface with the new Resource Communication Services package, where the DMA communication and logging services are located.

Configuration Monitoring Archive functionality:

• Enhanced the reports to clarify when configuration changes were identified by DMA.

General functionality:

• Updated package to interface with the new Resource Communication Services package, where the DMA communication and logging services are located.

General functionality:

• Updated package to interface with the new Resource Communication Services package, where the DMA communication and logging services are located.

Disturbance Monitoring functionality:

• Reports now display both Event and Message data for SOE records.

Moved the DMA REST API to be included with the DMA Tools package.

General functionality:

• Updated package to interface with the new Resource Communication Services package, where the DMA communication and logging services are located.

DMA Diagnostics functionality:

• Added Live Execution view.

DMA REST API functionality:

• Added the DMA REST API application to the DMA Tools package. This application provides the API calls documentation.

Initial release.

Initial release that includes support for FLISR.

Initial release of the SDN Flow Controller on Blueframe.