Multi-line 300 PPU 300 ver. 1.x.x.

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.

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.

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.

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

• No changes

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

• No changes

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.

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

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"

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.

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".