1.0.26.4 | 09/04/2025 | 1.0.26.4 based on 1.0.26.3 Changes - Updated ACM3.1 software version from 5.0.5.0 to 5.0.5.1.
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1.0.26.2 | 24/12/2023 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.20.0
Minimum required version of PICUS: 1.0.19.0 PPU 300 Changes: • Updated CODESYS libraries. |
1.0.26.1 | 11/12/2023 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.20.0
Minimum required version of PICUS: 1.0.19.0 PPU 300 Corrections: • Optimised CPU performance.
• Fixed issue where engine cooldown was not stopped when changed to switchboard control. |
1.0.26.0 | 07/12/2023 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.20.0
Minimum required version of PICUS: 1.0.19.0 PPU 300 New features: • Added emergency stop alarm to the parameter list.
• Added "Three-phase UL1L2 & IL1" as a new wiring mode option in the AC configuration. Corrections: • Corrected an issue where it was possible to override an application output from Modbus.
• Corrected an issue where the controller performed an unwanted restart due to an uncommon issue in Modbus.
• Corrected an issue where reading the IO status on Modbus could cause an unwanted restart of the application software.
• Corrected an issue where digital outputs stayed high after removing the configuration. |
1.0.21.1 | 29/03/2023 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.20.0
Minimum required version of PICUS: 1.0.19.0 PPU 300 Corrections: 1 - Fixed issue where the voltage offset in reactive power load share did not react |
1.0.21.0 | 21/10/2022 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.20.0
Minimum required version of PICUS: 1.0.19.0 PPU 300 New feature: 1 - Added support for multiple applications with a parameter to select active application and custom plant name. (Not supported by PICUS yet.)
2 - Added possibility to adjust frequency offset for power load share regulating. Corrections: 1 - Fixed bug where SC does not close, because sync. never finishes in emulation.
2 - Fixed issue where "Ramping to xx" was stuck in status text.
3 - Fixed issue where IO parameter configuration was passed on from one external breaker or a heavy consumer on the single line to another during commissioning. IO configuration and parameters are not reset.
4 - Fixed issue where engine ready delay was ignored before regulation.
5 - Fixed issue where manual regulation didn't work in emulation.
6 - Fixed issue where analogue regulation was unstable in emulation.
7 - Fixed issue with GAM3.2 not working in emulation.
8 - Actual power total in % is now showing on DU-300 (Live data) and in PICUS. |
1.0.20.0 | 20/07/2022 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.20.0
Minimum required version of PICUS: 1.0.19.0 PPU 300 New feature: - Added Aftertreatment dashboard
- Added possibility to create custom popups from CODESYS
- Added possibility to set custom status text from CODESYS
- Custom counters added to CODESYS and Customlogic
- Added possibility to setup power transformer on genset and hybrid controllers
Changes: - Backup of eventlog changed to get latest 1000 events.
- Corrected min, max and default value for AVR relay output Maximum ON time
Corrections: - ACM3.1 card will not start protections if settings is lost during operation. A power cycle of the controller will be required to restart the protections. Alarm ""ACM protection not running"" will be shown continuously if the problem occur.
- Fix the issue there EDG only have 1 set of synchronization settings
- Fixed - Reboot of controllers required after SW update
- Fixed issue where AC protections could change "AC setup" after power cycle of the controller
- Fixed issue where is not possible to stop SC or SG in emulation, if the breaker was closed
- When synchronising using static sync. The GOV and AVR on the syncing controller should no longer give spikes when a blackout happens on busbar.
DU 300: New features: - Introduces a new view for exhaust after-treatment dashboard increasing the support of Tier 4 and Stage V engines.
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1.0.18.0 | 23/04/2022 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.18.0
Minimum required version of PICUS: 1.0.18.0 PPU 300 New feature: - Added custom alarms in CODESYS
- Added possibility to disable display buttons in individual groups
- Added control signal to engine communication + extra protocols
- Reset horn is possible to reset with input
Corrections: - Action for the synchronization failure alarm is now visible in PICUS and DU.
- Fixed issue where counters does not work in Custom Logic
- Fixed issue where synchronize indicator on display is visible with dead busbars
- Fixed issue with alarm test, does not work when alarm state was unacknowledged no alarm
- Fixed problem where Picus would show empty Application or I/O status page.
- Fixed issue where measurement averaging has causing a very small offset the the averaged measurement.
- Fixed issue where emulated values was slower when using measurement averaging.
- Fixed issue where the additional logged values in the event log could be incorrect when measurement average is used.
DU 300: New features: - DU300 button management.
- Added the ability to disable (and enable) the buttons of the DU300 by parameters.
- The buttons are disabled in blocks related to their functionality.
- This provides more possibilities to configure the controller to the application's requirements.
Corrections: - Fixed an issue with the differentiation of two synchroscopes with the same measurements, like an EDG.
- Fixed an issue related to ANSI codes shown on the alarm popup.
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1.0.17.0 | 10/02/2022 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.17.0
PPU 300 New Features: - For CODESYS application it is now possible to have a function block for special hardware, without having the hardware.
Corrections: - Changed the maximum value for Breaker close failure delay to 30 seconds.
- Changed the maximum value for Breaker Pulse ON time to 60 seconds.
DU 300 Changes: - Improved navigation and look of the Parameters page.
Corrections: - Solved an issue that would cause the DU 300 to crash when downgrading DU software.
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1.0.16.0 | 13/10/2021 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.16.0
PPU 300 New Features: - Added ANSI code tag to relevant alarms
- Added possibility for disabling Ethernet ports
- Added REST version to version page
- Change the behavior of "Update" input for custom parameters in CODESYS
- Added any functionality to ICC flags
- Increase number of ICC flags to 32
Corrections: - Fixed issue where GAM3.2 stand alone was active when regulator was set "OFF"
- Fixed issue in CODESYS where custom parameters write FB not working after read FB has been called
DU 300 New Features: - Support for Tags:
- New menu for options to display the tags set in parameters.
- Options for tag visualisation include: Alarm pop-up, alarm list, logs page and parameter page.
Changes: - Update to languages
- Connection improvements
Corrections: - Solves an issue where the display could enter a manual loop after returning from synchroscope.
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1.0.15.0 | 12/07/2021 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.15.1
PPU 300 New Features: - CPU load is now accessible and displayed through the performance widget.
- Change of counters is added to the event log.
- CPU load is now a measurement shown as a Live data value or a Modbus address, and it is accessible as an Analogue Output.
- New counters relating to engine/inverter starts are added.
- New counters relating to breaker operations are added.
- Energy import and difference counters are added to hybrid.
- External breaker states are added to CustomLogic.
Changes: - Counters are now specifically signed or un-signed.
- Text on Live data screen is changed for Engine speed.
- CustomLogic bit outputs are now reset to 0, and then deleted from the configuration.
Corrections: - Corrected that "Different power management rules activate" alarm was triggered incorrectly.
- Corrected the behaviour of Continuous breaker.
- Corrected missing paths for Modbus "Inhibited" flags.
- Corrected an issue where the display would jump to sync. view if a trip alarm occurred.
- Corrected an issue where "ball" on the synchronization view could change between red and green, when the breaker was closed.
- Corrected an issue where the alarm counter did not increment if the state was not State A – Normal.
- Corrected an issue where a Stand-alone EDG would not deload the GB in SEMI-AUTO mode.
- Corrected an issue where the scale "(4 to 20mA) to (0 to 100%)" displayed 4.0mA instead of 0.0mA on GAM3.1.
DU 300 Changes: - Font size and duration of error message increased in the virtual keyboard.
- New counters icon for alignment with PICUS.
Corrections: - "Missing" counters removed from the display.
- Units shown for the I/O terminals.
- Counters are now limited based on the counter type.
- Display restarts on I/O pages when fieldbus configuration is updated.
- LED's no longer light up before the screens become active.
- Passwords with special characters can now be used from the display.
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1.0.14.1 | 01/06/2021 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.15.0
PPU 300 Corrections: - Allows IOM3.4 Firmware revision 1.0.0.2.
DU 300 New features: Changes: - Local display configurations (for example, brightness and units) will now be kept when new application software is installed.
Corrections: - Bar graphs and gauges animations performance is increased.
- Fixed an issue in View Design where up/down keys lost focus after a blue pop-up.
- Fixed an issue in Parameters where up/down buttons would not be shown.
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1.0.14.0 | 21/05/2021 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.15.0
PPU 300: New feature: - Emulation feature is added.
- It is now possible to open the breaker when there is a position failure.
- All I/O cards and CAN bus values can now be mapped in Modbus.
- ECU: Communication failure is added. When communication is expected, but not present, an alarm is triggered.
- Live data: J1939 protocol is now available for engine communication.
- An option for customers to add CODESYS application version to the version page is added.
- Idle run start is added.
- Idle run stop is added.
- Inhibit for idle run is added.
- It is possible to skip Idle Run Stop by requesting "Stop" again.
- It is possible to skip Idle Run Start by requesting "Start" again.
- CODESYS inputs and outputs are available in Modbus.
- CustomLogic inputs and outputs (digital and analogue) are available in Modbus.
- Inhibit status for alarms is available in Modbus.
- Alarm property "Remove from service" is now available in Modbus.
- The external regulation value can now be read in the regulator status tool.
- State of the manual regulation input can now be read in the regulator status tool.
- The source of regulation can now be read in regulator status tool.
- Engine ECU: Process data alarms are added, and it is now possible to get application alarms from either the ECU or an analogue input.
- Engine ECU data has been mapped to communication (incl. standard Modbus) and is configurable in flexible Modbus.
- New ECU: Auto discover is added and can be activated from either CustomLogic, CODESYS, Modbus, or Commands.
- Live data groupings are arranged in groups according to the engine sub systems.
- Live data screen view: Now you can see measurements from different sources based on the priority Analogue/IO over ECU.
Changes: - The Modbus connections for Idle Time Expired are changed from 100 seconds to 10 seconds.
- The default AC setup values are changed.
- "AVR trip" location in CustomLogic for Hybrid is cleaned up.
- The text for Hybrid is corrected.
- Spelling error: "Deloading" is changed to "De-loading".
- Phase sequence error text is corrected for Hybrid.
- Default settings for blackout detection mismatch alarm are changed.
Correction: - Fixed that Modbus crashed when trying to connect many times, and not getting a new connection.
- Fixed an issue with continuous breaker with mismatch between closing failure and output states.
- Breaker operation counter increment is now working.
- Load sharing miscalculation for SG is corrected.
- Trip counter is now incremented for Hybrid when a trip occurs.
- Shore and shaft supervision status is fixed.
- Fixed an issue where default max value for EIM3.1 resistance analogue input sensor was to high.
DU 300 New features: Changes: - Local display configurations (for example, brightness and units) will now be kept when new application software is installed.
Corrections: - Bar graphs and gauges animations performance is increased.
- Fixed an issue in View Design where up/down keys lost focus after a blue pop-up.
- Fixed an issue in Parameters where up/down buttons would not be shown.
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1.0.13.2 | 14/04/2021 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.15.0
PPU 300: Correction: - Fixed issue where controller restarts if writing to oil pressure on Modbus
- Included bugfix on EIM3.1
DU 300 New features: Changes: - Local display configurations (for example, brightness and units) will now be kept when new application software is installed.
Corrections: - Bar graphs and gauges animations performance is increased.
- Fixed an issue in View Design where up/down keys lost focus after a blue pop-up.
- Fixed an issue in Parameters where up/down buttons would not be shown.
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1.0.13.1 | 24/02/2021 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.15.0
PPU 300: Corrections: - Fixed an issue where the link status of a CODESYS digital output was not correct after download/restore.
DU 300: New features: Changes: - Local display configurations (for example, brightness and units) will now be kept when new application software is installed.
Corrections: - Bar graphs and gauges animations performance is increased.
- Fixed an issue in View Design where up/down keys lost focus after a blue pop-up.
- Fixed an issue in Parameters where up/down buttons would not be shown.
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1.0.13.0 | 16/02/2021 | Versioning changed for alignment within platform. This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.14.0
PPU 300: New features: - AC measurement averaging:
- It is now possible to use averaging filters (200ms and 800ms) to reduce the value fluctuations from the high performance of the measurement cards.
- The averaging filter can be applied selectively to different types of measurements.
- AC measurement averaging affects data displayed by DU 300, PICUS, trending, CustomLogic, CODESYS, and Modbus.
- AC measurement averaging does not affect protections and regulation values.
- EIM3.1 Safety shutdown function:
- EIM3.1 can now be used as a safety shutdown module.
- EIM 3.1 will be able to run the engine in stand-alone mode should it no longer be able to communicate with the main processor card (PCM).
- Hybrid controller type added.
- Support of electronic engines protocols (EIC):
- Supports the Generic J1939 protocol for reading.
- J1939 values, alarms and historical events are now available.
- New engine measurement inputs + alarms added for: Oil pressure, Oil temperature, Coolant temperature, and Coolant level.
- Flexible application drawing:
- It is now possible to customise the application drawings to provide a customisable interface.
- The design of applications with multiple ring connections is now supported.
- CODESYS version information:
- It is now possible to readout CODESYS versions in PICUS in the information tab.
- It is now possible to readout if the licence key is active or not.
- It is now possible to readout what type of license is active.
- CustomLogic IO added to Flexible Modbus
Changes: - Update rate of live data in display and PICUS is increased.
- Changed: Possible to change time and date individually from PICUS.
- The password length can now be 1 to 32 characters.
- New default password is "0" for all users.
- Controller type can now be changed during backup restoration.
- Changed parameter menu structure for Cos Phi set point. Set point, offset and limit.
- When changing single-line diagram - cleaning up alarms related to redundant breaker.
Corrections:
- Issue fixed where breaker opened before breaker open point is reached.
- Fixed issue where hidden Modbus addresses was accessible.
- Fixed issue where NELs trip if breaker is opened.
- Fixed issue with rounding problems on decimal values on Modbus data.
- Fixed issue where changing of counters from Modbus not was saved if there was a controller power cycle shortly after.
- Fixed issue where remote and local LEDs both were turned on.
- Fixed issue with unsupported functions in CODESYS libraries.
- Fixed issue where trip output does not activate when "breaker position failure" is active.
- Fixed issues where custom parameters in CODESYS stop working after multiple downloads of CODESYS application.
- Fixed rare issue where backup file was corrupted.
- Fixed issue where custom alarms do not get units in the alarm and event logs.
- Fixed issue where GAM3.2 stand-alone mode does not work with PWM output.
- Fixed issue where regulator did not reset on external stop.
- Fixed issue where extended stop delay was skipped on external stop.
- Alarm timer expired flag data added to Modbus.
- Fixed issue where BTB was not deloaded by DG.
- Fixed issue where different controller software will run in same system.
- Fixed issue where breaker open signal could be sent because of missing inhibit info on ACM3.2.
- Fixed issue where AMC3.2 protections did not work on the Shaft generator.
DU 300: New features: - Custom alarm action suppression: It is now possible to enable alarm suppression for custom alarms from the display.
- Fast data interface: Faster update rate of gauges, counters, status texts, and live data views.
- Engine communication:
- J1939 alarms and historical events.
- Fieldbus, configuration, supervision and CANbus error handling.
Corrections: - Fixed translation of texts in the View designer.
- Fixed translation of message box popup breadcrumb.
- Fixed DU300 live data subheader text cutting lower case p, g, j, q, y letters.
- Fixed DU300 showing negative ampere.
- Fixed conversion between C and F not having effect on scaling (View design).
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1.0.7.0 | 09/06/2020 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.11.0
PPU 300: New features: - Support for the new IOM3.2 and IOM3.3 cards.
- Derate of nominal power is now possible with an analogue input.
Correction: - Fixed an issue where PICUS supervision would update if the regulator type was changed.
- Fixed an issue where EIM3.1 relay 4 wire breaker supervision was not working.
- Fixed an issue where IOM3.4 custom texts could be mixed up if more than one card were used. This fix result in a break of backward compatibility, if custom text has been used on IOM3.4 cards.
- Fixed an issue where adding a previously used extension rack to a new system could cause the controller to restart.
- Fixed an issue where connection to an extension unit could cause the controller to restart in a system with more than two extension units.
DU 300: New features: - Support of IOM3.2 and IOM3.3.
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1.0.5.0 | 17/12/2019 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.11.0
PPU 300 New features: - Fixed that the display couldn't show negative values on graphs.
- Live data screens can now be configured by the user.
- Enhanced Backup/Restore: Restoring of CODESYS is now optional.
- Fixed that the alarm "Different single-line diagram" would trigger during broadcast of a single-line.
- Continous breaker: Configuration requiring only one output is now possible.
- "Fast overcurrent" now has configurable max. range.
- Breaker feedback: Configuration requiring only one input for feedback is now possible.
- Support for Network Time Protocol (NTP).
- Command sources: Setting of permissions for each individual Local/Remote source (PICUS, Display, Modbus, I/O or CustomLogic) is now possible.
- Alarms can now be tested individually.
- Support for ACM3.2 card.
- Modbus: Registers for alarm trip value is now available.
- Alarm "Inverse time overcurrent": Threshold is now configurable.
- Redundant breaker feedback is now possible.
- Spring loaded breaker: Arming of spring is now possible via input.
- Breaker tripping and opening can now be assigned to individual outputs.
- AVR can now be tripped by specific alarm actions.
- Single line: Support for 32 controllers.
- Flexible Modbus: User configuration of register mapping and support for additional servers.
- Alarm details now include number of times the alarm was triggered.
- Nominal settings: 4 sets are now available.
- User interfaces: Different languages are now supported.
- Modbus: Registers for Date/Time are now available.
- Configurable alive/watchdog functionallity is now available.
- IO Extension units: This feature allows expansion of a ML 300 system with additional decentralized racks containing the desired I/O cards.
- Firmware update: Replacement cards can be updated without using the utility software
- Firmware upgrade: In case of controller not beeing ready for update, detailed information about cause is now shown.
- CODESYS: Improved I/O response time.
Changes: - Fixed that name of parameter group "Power supply" in relation to "EIM" was misleading. Moved to the "Hardware" section.
- Fixed that naming of GAM3.2 I/O's did not comply with naming of other I/O's.
- Fixed that GOV and AVR parameters did not use the same layout.
- Minimum OK frequency minimum value and Minimum OK voltage changed to 70 %.
- Not possible to set inhibits on "System not OK" alarm.
Corrections: - Fixed that software version check was only made on the first card in a rack.
- Fixed that configurable I/O's could maintain their state after beeing unconfigured.
- Fixed that alarm actions not allowed for a given controller type could be selected anyway.
- Fixed that event "Start enabled deactivated" could register, even if conditions were not met.
- Fixed that alarms for "Power import" were missing on BTB.
- Fixed that changing the calculation method for "Q nominal" would not reflect on the HMI custom view.
- Fixed general error in sync check.
- Fixed that some labels in the PICUS menu hierarchy would be truncated.
- Fixed that BTB blackout close would display the wrong pop-up text ("Busbar A voltage/frequency not OK").
- Fixed that removing input function from an Analogue output did not reset the Analogue output to "0".
- Fixed that Active/Reactive power differential counter pulse functionallity did not activate when importing power, only when exporting.
- Fixed that "Running hour counters" were missing in CustomLogic.
- Fixed that inhibit "ACM wirebreak" did not reflect the correct state.
- Fixed that in an engine stop sequence during "Crank off time", if a "Stop command" was issued and the engine had already stopped, the "Crank off timer" was not aborted.
- Fixed that alarms for P and Q load sharing failure were active during load share ramp-up.
- Fixed that regulation delay for GOV and AVR was ignored during engine start.
- Fixed that GOV and AVR regulation would continue during engine stop sequence.
- Fixed that "Power derate" would wrongly also affect "Breaker open point".
- Fixed that the alarm "Close failure" on a "Compact breaker" would trigger prematurely.
- Fixed that some engine states were not available in CustomLogic.
- Fixed that regulation delay for GOV and AVR was ignored during engine start.
- Fixed that alarms for "Phase sequence error" were reversed with regards to A/B side.
- Fixed that requesting "Reset to offset" on GOV or AVR regulator would result in output values not matching the setting in parameters "GOV/AVR output offset".
- Fixed that the triggered value in alarm details would not be updated if an alarm was re-triggered.
- Fixed non-responsive Modbus commands related to breaker operations.
- Fixed the default parameter values for Ti, GOV and AVR manual regulator.
- Fixed that AVR regulator mode "Fixed Voltage" did not "freeze" the regulator output, when the system lost one or more of the AC measurements.
- Fixed that alarms with fail class "Block" would not abort the synchronize sequence.
- Fixed that "SI-unit" label was repeated on some parameters settings.
- Fixed that digital inputs were unavailable in CustomLogic.
- Fixed that on the Supervision screen in PICUS the actual state of the busbar and the color representing it would mismatch.
- Fixed that the alarm "Redundancy broken" had wrong trigger conditions.
- Fixed that the alarm "Protection set point out of range" had wrong trigger conditions.
- Fixed that "GAM3.2 status OK" was available as I/O source in PICUS, even when GAM3.2 was not part of the controller configuration.
- Fixed that the pop-up message "Breaker close cancelled" did not show when conditions were in fact met.
- Fixed that "Power derate curve" was limited to a max. setting of 200. Increased to 1000.
- Fixed that "Derate" functionallity did not use the same base for "Power Available" calculation in [%] and in [kW], thus resulting in conflicting values.
- Fixed that if a blackout is detected (real or loss of measurements) during the synchronisation part of a close sequence the sequence would be cancelled.
- Fixed that supervision of SCs in PICUS would show shore measurements where ship measurements were supposed to be shown.
- Fixed that the Backup and Restore action buttons after a restore were no longer shown in the PICUS menu.
- Fixed that the alarm "Inverse time over-current" were not available for use on "Outputs".
- Fixed that alarm "Busbar Phase sequence error" was unavailable in CustomLogic and Outputs.
- Fixed that certain Modbus addresses could not be used as commands.
- Fixed that "Operations counter" did not work for external breakers.
- Fixed that "Acknowledge alarms" in combination with the "Alarm TEST" functionallity could result in a controller restart.
- Fixed that CustomLogic ICC flags could become unavailable.
- Fixed that alarms related to Generator protections would remain triggered if "Delay" was set to 0.0 seconds.
- Fixed false detection of "Engine running" due to "noisy" busbar.
- CODESYS: Fixed that some features in libraries and on Modbus, related to alarms, were missing.
- Fixed that "Engine ready delay" would be ignored on SGs.
- Fixed that on the display the "Counters" screen would show irrelevant entries.
- Fixed that alarm and status for "Voltage or frequency not OK" did not trigger/update according to the settings.
- Fixed that status for "Voltage and frequency OK" did not respect the parameter "Delay" settings.
- Fixed that status text "Regulator frozen" could be shown when engine was in "stopped" state.
- Fixed that Regulator ramp up/down did not work when operating in load share mode.
- Fixed that alarm "Earth inverse time over-current" did not trip according to the settings.
- Fixed that the alarm "CODESYS configuration conflict" would trigger repeatedly when downloading the CODESYS application.
- Fixed inconsistent operation of the Regulator ramp functionality.
- Fixed that CustomLogic could stop working if the controller was power cycled immediately after "write" of a new CustomLogic configuration.
- Fixed falsely detection of Volt/Hz due to missing data from the ACM card.
- Fixed that inhibit functionallity was not available for NEL groups.
- Fixed that the Regulator status screen could show wrong values.
- Fixed that error in CustomLogic menu configuration could result in a system error (Debug.lock).
- Fixed a potential issue with inhibits not beeing updated.
- Fixed that "Engine start-and-close" in combination with "Blackout close" would close the breaker before the engine was running.
- Fixed that, in "I/O Configuration", inputs of type "DI" would show as "Undefined" when used for CustomLogic.
- Fixed that "Derate" functionallity did not influence "Power Available" calculation correctly, thus affecting load share.
- Fixed "Status OK" handling on ACM3.2.
DU 300 New features: - Extended alarm information.
- Support of ACM3.2 V.1.0.0.0.
- Support of Trip breaker outputs.
- Support of /IO extension unit.
Changes: - Version page layout.
- Backup and restore information.
Corrections: - Text bug in live views.
- DU shows random info message.
- Display showing wrong version number.
- ApplState not updating text.
- Backup from the display shows undefined text in information window.
- Missing text for View design.
- Restore info page: Not all cards is shown.
- Display does not update alarm and event texts, when the custom text is changed on external breaker.
- Backup status should handle error status.
- Possible to enter alarm sub-menus with an empty alarms list.
- Parameter settings are shown on the display, when setting up digital outputs.
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1.0.4.1 | 04/03/2019 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.10.0
PPU 300 Corrections: - BSP version 3.0.1.0 supported.
- Negative fixed power deload dit not work. Instead of ramping to zero, it increases load.
- AVR/GOV output selection failure alarm triggered after software upgrade.
DU 300 New features: - Support for multiple menu levels.
- Display shows a pop-up window for the user before going into service mode.
- Informs the user about development of the software.
Changes: - Support for PlantSupervision ver 1.0.5.0.
Corrections: - IOM3.4: DO's are not shown on display and in PICUS.
- Display is not loading min. and max. from parameters when they are changed.
- Power derate temperature is not shown on DU until power cycle.
- When changing type, DU sometimes freezes until it restarts.
- DU300 reboot in view designer.
- Not able to close alarm pop-up.
- Alarm "trigger value" is not updated if the alarm is already in the alarm list.
- DU300 does not check versions for individual REST resources.
- View designer cannot add counters to counters template.
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1.0.4.1 | 19/11/2018 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.8.0
PPU 300 Corrections: - BSP version 3.0.1.0 supported.
- Negative fixed power deload dit not work. Instead of ramping to zero, it increases load.
- AVR/GOV output selection failure alarm triggered after software upgrade.
DU 300 |
1.0.4.0 | 06/07/2018 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.8.0
PPU 300 New features: - Now possible to use 16 controllers in single line
DU 300 |
1.0.3.0 | 20/04/2018 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.8.0
PPU 300 New features: - CODESYS add-on
- Frequency-dependent droop regulation
- Support of GAM3.2 module with stand-alone possible
- Able to abort "Lamp test" dialogue box
- Power ramp configuration improved for better user experience
- Selectable offsets for fixed P, Q and CosPhi regulation
- Alarms made available in custom logic
- Analogue I/O made available in custom logic
- Parameter values made available in custom logic
- Use external analogue signal as regulator set point
- Alarm for F/V not OK made independent of GOV/AVR configuration
- Power regulator set point range extended to -100 % to +100 %
- GOV/AVR status display on PICUS and display
- Regulation on SG
- Freeze regulation
- Support of IOM3.4
- Analogue value compare and operate function in custom logic
Changes: - Optimised menu layout for better user experience
- Improved ACM firmware update sequence
Corrections: - Compact breaker, optimised spring load sequence
- "Blackout detection mismatch" functionality corrected
- Fixed missing trip alarms
- Manual regulation not possible with certain regulator settings
- Fixed that "GB open-and-stop command" was ignored
- Fixed that running detection by means of digital input could be delayed (affecting "Engine ready LED")
- Fixed that in manual regulation mode, relay output could sometimes be left in "activated" state
- Fixed that "Remove start" input could cause unintended short activation of crank relay
- Fixed that cancelling a stop sequence could result in engine stopping anyway
- Fixed that command "Open generator breaker and stop engine" could leave engine running
- Fixed that running detection would not terminate crank timer
- Fixed that alarms "GOV and AVR regulation error" would not be triggered
- Alarms are always shown, even if configured as "suppressed"
- Active start block alarm can no longer abort cooldown sequence
- Genset temperature power derate functionality improved
- "Start engine and close GB" command is now blocked by "Block engine start" command
- Alarm on controller with breaker feedback error could result in breaker opening and engine stopping
- DG suddenly becoming last controller on busbar during de-load, would trip its breaker
- Detection of "Vector mismatch" improved
- Fixed that "Freeze regulation" could leave relay output in "activated" state
- Fixed that "BTB trip" command did not cancel synchronisation
- Engine state in switchboard will now resolve to "Ready" instead of "Not Ready"
DU 300 New features: - Livedata configurator (View design)
- Regulator screen (GOV/AVR)
- Livedata dynamic reload integration
- Message box popup
Changes: - Added display specific support for introspecting memory data
- Update ID and labels on pair screen when entering the screen
- Custom curves max precision changed from 2 to 8
- Support for REST 1.0.4.0
- Improvement to log output
- Added direction to command list
Corrections: - DU relay not working
- ML300 Backwards compatibility issues of DU
- Parameter graph, special case fail
- Livedata scales are not appearing
- Event log was not telling which "command" (button) was pressed.
- Blocking pop-up on DU 300 if controller software does not match.
- Counter pop-ups now working correctly.
- Display alarm list deadlock removed.
- DU 300 able to change from service mode to app mode.
- Inhibit counter on the parameters was showing wrong number of inhibits
- Comma insted of dot between the (rack#,slot#) presentation of card name
- Identify did not work when logged on
- Corrections to dynamic reload of livedata
- Corrections to eventlog navigation
- Update value list on changes
- Applying broadcast storm filter on startup
- Display not showing Priority
- Pair controller not working correctly with rework.
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1.0.2.0 | 29/09/2017 | New features: - Acces to all alarm status information from CODESYS
- Extended status information for alarm functionblocks in CODESYS
Changes: - Software mismatch on hardware module(s) alarm only occur if first, second or third digit on IO card version is changed
- New EIM 3.1 software 2.0.1.0
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1.0.1.0 | 25/08/2017 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.6.0
PPU 300
New features:
1 - 4 directional over-current alarms have been added to BTB (ANSI 67).
2 - 2 directional over-current alarms have been added to SC and SG (ANSI 67).
3 - Support of lamp test function.
4 - Support of controller identify function.
5 - Active regulator mode will be deactivated if a new is requested.
6 - Additional information regarding alarms, breaker-, busbar- and generator status made available on Modbus.
7 - Added "Critical process error"" alarm.
8 - Last DG will trip if no other feeders are closed in the plant.
Changes:
1 - "Power supply" parameter menu renamed to "Hardware".
2 - "Network" parameter group moved to "Hardware" instead of "Utility".
3 - "Reset ratio" renamed to "Hysteresis" for protection alarms.
4 - General check that "Nominal settings" cannot be configured to 0.
5 - "Fixed power factor" renamed to "Fixed CosPhi".
6 - "Analog" renamed to "Analogue".
7 - "System not OK" alarm action is changed to "Warning".
8 - New ACM 3.1 software 4.0.1.4.
9 - New PCM 3.1 software 2.0.0.2.
10 - The others are version 1.0.3.0.
11 - "Directional over-current" alarm min. and max. set points have been extended to -300 % and 300 %.
12 - Only one regulator request is accepted if more have been received.
13 - It is possible to configure action on "System not OK" alarm.
Corrections:
1 - Controller types SC, SG and BTB stop synchronising if measure feedback disappears.
2 – Regulator could freeze if regulators were used in custom logic.
3 - Regulator continued to regulate after feedback failure on GB.
DU 300
New features:
- Implemented first part of custom stylesheets
- Curves have been added to parameters
- Lamp test
- Identify feature to communication screen
- Units change on display
Changes:
- Navigation and editing in I/O input text is now possible from the keyboard
- Default live data views updated
- Edit line design has been updated
- Updated counter screen to use states
- Default text in keyboard will show resolution
- Live data screens dynamic update (step 1)
- REST version control improvement step 1 (A+B match)
- REST version control improvement step 2 (new REST resource implementation)
- Live data dial meter and vertical bar widgets improved
- Production screen changed to versions screen, production data now visible in about screen
- Added DNS possibility to communication screen
- Added IPv6 address to communication screen
- Live data using REST to build screen and widgets
- Terminal values updated to only show allowed precision
- Updated help screens
Corrections:
- Custom inhibit does no longer clear other inhibit flags
- Placeholder text from previous screen does no longer influence logon screen
- Handling of empty list in pair screen
- Pair screen automatically keeps rescanning for controllers if previously connected to a controller
- Elements in parameters are represented in the same order as in the base unit
- Preparation of lists in the application improved
- Removed dot key from keyboard when value is integer, or precision is zero
- Network off pop-up did not show the first time the display lost connection
- Do not allow user to press OK in empty pair list
- Cardlist serial to be a string instead of integer
- Display reboots after setting up AVR
- No longer showing all functions when function groups is empty
- Cleaned up warnings
- Not able to enable/disable the alarm "Ethernet redundancy broken"
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1.0.0.3 | 12/04/2017 | This software package consist of: - Multi-line 300, PPU 300
- Bundled with DU 300 SW version 1.0.5.0
PPU 300 Corrections:
1- Trip and stop action did not stop the engine in switchboard mode
2- Customlogic inputs was evaluated wrong in scan
3- Sync. type was changed back from Static to dynamic after a power cycle DU 300 No changes |
1.0.0.2 | 14/03/2017 | Corrections: - Start and close command now works correctly if “Voltage and frequency OK” timer has been increased.
- Open and stop command can also stop the engine if breaker is opened, when command has been sent.
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1.0.0.0 | 21/12/2016 | PPU 300: Initial release DU 300 ver. 1.0.5.0: New features: - Added placeholder text when the label is completly empty, when you enter an I/O name, the current name of the IO will be shown.
- Support of 4 line pop-up in the display.
- Displays the variant on the info/about screen.
- New pair feature (select base unit).
Changes: - DU registration of 4 new languages.
- DU REST 1.0.2.0 support.
- Update DU help files.
- Added REST version to "About screen" in row 3.
- Made it possible to take pictures of the first pair screen
Corrections: - Changed home screen Alarm 8000002 to Alarms 800025 to match the path.
- Removed two arrows that were shown in parameter groups that was not supposed to be there.
- Display could have problems, connecting to base units if it was connected in a daisy chain.
- Making the algorithm responsible for showing/hiding pop-up windows.
- Updating status text, and diodes in DU is made faster.
- Crash in start-up sequence removed.
- Corrected some filtering of allowed functions.
- Remove illegal references to parameters.
- Incorrect text shown when valueList had less than 2 elements removed.
- If alarm screen is detected in the screen history, the current screen is rewound to that alarm screen.
- DU updating speed improved.
- Pop-up header characters clip adjusted.
- IO scale: impossible to select a custom scale with only 1 point.
- Header text initialised.
- Pairing pop-up cuts of text on very long labels.
- Controller for selecting base unit.
- Appending empty unit to analogue output functions not possible.
- DU start-up screen has been corrected.
- Label corrected to "Restart" display instead of "Reset".
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