Version 3.8.0 - 2026-07-21

Required EUP date - 2026-07-21

Important notes

1. New version v3.8.0 of the asset report is available. Update the report is strongly recommend!

New features (N)

1. Signal analysis:
   1. Multiple signals of a DAT file can now be opened and overlapped in one window. #30259
   2. Markers, axes and zoom can now be synced across charts. #34689
2. Added digital filter mode with the values "Antialiasing" and "Off" for the following modules when connected to an ibaDAQ: #35765
   • ibaMS16xAI-10V
   • ibaMS16xAI-20mA
   • ibaMS16xAI-24V
3. Web certificate configuration and management:
   • Add "Web certificate" page to installer #35307
   • Add "Web certificate" monitoring to "System diagnostic" #35307
4. Share Logbook items by clicking on the share button in the details view. #37192

Improvements (I)

1. Added "Components" tab to sensor asset configuration that shows the monitored components. #35074
2. Date range selection has been expanded with the "All data" and "Last 2 years" button. The "Today" and "Last 3 months" options were removed. #32454
3. Allowed "None" as value for sensor orientation. #35495
4. The filename of the CMU-Config-Zip file now includes date and time formats instead of the Unix timestamp. #35666
5. Component group asset configuration: Dropping a component into foreign in/out coupling sets the previous/next component group if it was empty. #35528
6. The "License container" field on the "About" page includes now the ticket number of the Wibu container. #35271
7. The status of all system tasks is now permanently saved in the app settings if they have been manually changed by a user. #35577
8. Add license information to system_info.txt of the support file and About splash screen. #35272 #35295
9. Component coupling asset configuration: Changed minimum amount of coupling elements to 1. #35934
10. Added ibaPDA-based CMU license usage to about page and EUP info file. #35484
11. Extend alarm list status filter of the status column. #36065
12. Adjust error message for invalid CMU configuration. #36080
13. Removed mouse click in "System" diagnostic list for column "Description" to display hyperlinks. #35307
14. Prevent order spectrum as default if speed signal is 0. #36066
15. MQTT broker settings has been revised and supplemented with "Enable TLS" and "Unsecure Port". #36362
16. Select correct trend filter when opening trend analysis from alarm list. #35844
17. Order components in kinematic grid to match plant tree. #36419
18. Saving a component group after couplings have changed now prompts the user to recalculate ratios. #35496
19. Set CMU configuration to pending if damage pattern changed. #36584
20. Add internal links for logs and traces.
    • Plant tree items in logs and traces always include the corresponding ptId. #36760
    • '#{ptId}' and 'Analysis#{analysisGuid}' in logs and traces are converted to a link #34831
21. The number used for the default axis name was improved to prevent duplicate names. #36948
22. Added a more readable reason of sensor failures to the log message. #35102
23. A validation error has been added to the plant tree, which is displayed when parameters are invalid. #35935

Bug fixes (B)

1. Moving periodical markers/sidebands with the scroll wheel was sometimes incorrect if zoomed in. #36301
2. Moving filtered trends from one axis to another threw an error. #36255
3. Changing aggregation method after enabling "merge measurements" threw errors for filtered trend. #36289
4. Moving a sensor from one channel to another resulted in an invalid export file. #36412
5. Moving a sensor or TCP/IP channel with a measurement condition to a different CMU led to invalid measurement conditions. #36413
6. Ensure that no duplicate status logs are saved to database. #35580
7. Measurement condition parameters of deleted snapshots were exported. #36615
8. Changing frequency band trend with two markers threw an error. #36644
9. CMUInfo key "Configuration" is now validated properly. #36728
10. Update CMU info table on Diagnostic > Info page properly. #36716
11. Changing logbook tag color did not affect confirm button. #36882
12. Report tasks were not reinitialized anymore. #37024
13. Changing marker tolerance sometimes added additional decimals to the value. #37029
14. Zooming after a chart was resized led to a reset of the current zoom. #37026
15. The drag & drop function for trends in trend analysis did not work when using the Microsoft Edge browser (v150 or higher) or the Google Chrome browser (v150 or higher). #37075
16. Next and previous file buttons did not consider on sensor component history correctly. #37104
17. For some component types the default H1 cursor position was not set correctly. #37111
18. Previous file list was ordered incorretly. #37117
19. Frequency bands used wrong rps value if tile was not selected. #37178
20. The CM-Device page was constantly refreshed when an inactive data source existed. #37168
21. An error occurred while editing and confirming threshold changes. #36297
22. If multiple logbook entries were opened as tabs, closing one would always close the oldest one. #37238

Version 3.7.3 - 2026-05-11

Required EUP date - 2026-03-18

Bug fixes (B)

1. Sensor component history was not created for component definitions. #36037

Version 3.7.2 - 2026-05-06

Required EUP date - 2026-03-18

Important notes

1. New version v3.7.2 of the asset report is available. Updating the report is strongly recommended!

Bug fixes (B)

1. Opening an analysis of process signals threw an error. #35743
2. Threshold validation considered on removed thresholds. #35774
3. It was not possible to change the IP-address when creating a passive communication TCP/IP telegram. #35729
4. Creation date was not set correctly when creating a log via trend analysis. #35772
5. The speed ratio was not considered correctly for frequency bands. #35751
6. Validation of manipulation parameter was wrong for `Abs` in tcp channels. #35741
7. Aggregates that contained only process signals appeared empty in the plant tree. #35708
8. Disabled process signals were included in the CMU export. #35728
9. The application's memory consumption increased significantly during the publication of the XML configuration on MQTT "cfg" topics. #35781
10. Acknowledging an alarm resulted in a database error. #35862
11. Trend filter throws an error when resetting ignore data on two filter ranges. #35893
12. CMU IP address was not shown correctly when using a different interface than X21. #35609
13. The "Ignore data" option was not properly considered in the trend filters in the asset report and the logic of the system log was changed. #35894
14. The trend filter was not taken into account when filtering the name column in the alarm list. #35838

Security (S)

1. Resolved "CVE-2026-26171 – Denial-of-Service Vulnerability in Third-Party .NET Library". For more information see IBA-2026-07. #35845
2. Resolved "CVE-2026-32178 – .NET Spoofing Vulnerability". For more information see IBA-2026-09. #35843

Version 3.7.1 - 2026-04-08

Required EUP date - 2026-03-18

Improvements (I)

1. Cleanup works with full hour periods and full day time ranges. #35322
2. The behaviour and the display of the DateTimePicker changed. #35562

Bug fixes (B)

1. Previous and next measurement file buttons did not work correctly if date range of analysis was changed. #35374
2. Log details were not closed if a different device was selected in CM-Devices. #35394
3. Sensor orientation `None` was not shown as invalid. #35475
4. The CMU diagnostic grids were cut off. #35481
5. Component group ratio calculate button was not working correctly. #35462
6. The default unit of TCP/IP channels used as speed signals in definitions was number. #35476
7. The close button of a logbook entry was not shown when the description has a long text (e.g. an analysis link). #35326
8. UTC time was used instead of local time for report, device and system task schedules. #35435
9. In case of no measurement file info "MbTrueFloatList", the cleanup service tagged all files as deleted. #35521
10. An error was shown when displaying entries in alarm list with a cleared status filter. #35532
11. In the status application, a restart command of the service resulted in an application shutdown. #35578
12. The PtIdPath for trends and Logbook items of TCPIP channels were not being updated correctly. #35287
13. In the signal analysis Logbook tab, entries with status "Done" were still being displayed. #35576

Version 3.7.0 - 2026-03-18

Required EUP date - 2026-03-18

Important notes

1. New version v3.7.0 of the asset report is available. Updating the report is strongly recommended!

New features (N)

1. Signal analysis:
   1. Frequency bands can now be displayed and edited in spectrum views. #33780 #33782
   2. Components of the opened sensor are highlighted in the kinematic grid. #33793
   3. Threshold lines can now be displayed in the trend analysis chart and zoom controls were added. #34689
2. Status history for trends in alarm list. #31357
3. CMU migration wizard when changing the hardware type of device from ibaCMU-S/Haicmon-CMU to ibaDAQ. #25263
4. Support for Analog 24 V AC signal type for IEPE sensors. #34193
5. Buffer index history for sensors and TCP/IP channels to keep DAT file references when sensors are reassigned. #31142
6. Sensor component history to preserve DAT file references when component sensor assignments change. #33752
7. New sensor parameter `Suppress DC Enabled` to enable subtraction of the DC component from RMS, vRMS, Crest Factor and RMS * Peak trends. #34518

Improvements (I)

1. Logbook improvements and redesign #25807
   1. Redesigned logbook view with list and table modes (list view is the default).
   2. Redesigned logbook detail view; notes can be added directly there.
   3. Images in logbook entries can now be opened and zoomed in the image viewer.
   4. Logbook entries related to the opened trend in Signal Analysis are now shown in a new Logbook tab.
   5. Logbook history now tracks all changes to the main logbook entry.
   6. Logbook entries now support additional properties such as status, start time, end time, and tags which can be used for filtering.
   7. ibaCMC includes predefined tags that cannot be modified. Additional custom tags can be created in System Settings → Logbook → Tags.
   8. The component state of a plant tree item can now be set via the context menu in the plant tree.
2. Changed filtering of CMU/Plant names in the archive to checkboxes. #33203
3. Added Period[X] and 1/Difference[X] input fields and automatically use the corresponding unit in the kinematic grid based on the selected input field. #33386
4. The notification email includes the current raw data value and the aggregated value (e.g. Moving Average). #33819
5. Added a combobox for available server paths in the report server system settings. #33310
6. Apply overall aggregation settings to trends added in the trend analysis. #34072
7. Changing the visibility of a trend now selects the visible trend or another one if the current trend is hidden. #34099
8. Only show supported manipulation regulation types for trend declarations in output modules (e.g. ibaNet750-32xAO, ibaNet750-32xDO, Virtual channels, ...). #34209
9. Added "Select all" option for suggested and more filters in level adjustment. #34612
10. Added logbook items for trends if damage patterns were changed. #33795
11. Added snapshot-specific cleanup for ibaCMU-S DAT files by using the MbTrueFloatList of the DAT file info. #28819
12. Avoid overwriting CMU export files in the archive. #34176
13. Only show "Reset status" option if "Manual reset" is enabled for the plant. #34945
14. Removed error logs if no next or previous measurement file was found. #35077
15. Improved context menu of the ibaCMC.Status tray application. #35002
16. Removed behaviour where cutoff frequency changed automatically if lower cutoff frequency was changed. #34560
17. Added options for handling DAT files when deleting a snapshot. #34563
18. Validation logic for level adjustments across trend analysis, the level adjustment tool and asset configuration. #35105

Bug fixes (B)

1. The page "Missing valid license" indicates that the base license had expired and no valid user session was available. #34175
2. Output channel trend parameters were not correctly disabled. #34180
3. It was not possible to add `RMS * Peak` trends to some sensors. #34596
4. "Options" button was enabled in the "Diagnostic" tab of ibaM-DAQ devices. #34672
5. User profile threw an error if the user did not have certain permissions. #34674
6. Wrong data type check for BP_CMU2AN "Arg" property in the conf.analysis.xml file. #34702
7. User password changes did not properly invalidate all active sessions. #34760
8. In the asset report an error "Division by zero" has been corrected. #35150
9. Opening a dashboard in the trend analysis, while a trend analysis without trend is open, did not override properly in some cases. #35203
10. No data point was marked if no data point was found in the tolerance range in signal analysis. #35237
11. Sensor signal type dropdown included invalid options. #35304

Version 3.6.2 - 2026-02-05

Required EUP date - 2025-11-12

Important notes

1. New version v3.6.2 of the asset report is available. Update the report is strongly recommend!

Bug fixes (B)

1. In the template for the asset report, incorrect values ​​were displayed in the "Number of outdated values" column of the trend statistics. #34337
2. Remove required validator from network credential property "Domain" from SMTP settings. #34542

Version 3.6.1 - 2025-12-17

Required EUP date - 2025-11-12

Improvements (I)

1. Trend status change time is using time of new trend point. #33722

Bug fixes (B)

1. TRS chart was not cleared correctly if no data was found. #33741
2. The trend filter signal values from a TRD XML file wasn't saved correctly. #33801
3. Damage pattern definitions were corrected for all shaft trend definitions. #33802
4. Unit of TRS chart was sometimes incorrect. #33829
5. It was possible to add shaft trends and statistical trends to a component. #33822
6. Added analysis type was not selected by default if analysis with empty analysis tile was saved and loaded. #33973
7. Wrong error message when adding trend to sensor without channel assignment. #34044
8. The change to the "Type of status change" was not applied correctly. #34062
9. The order of trend filter at the trend analysis legend changed. #34071
10. Color of trend legend does not change when switching from absolute to relative view. #34096
11. Autoscale does not work correctly if trend only has negative values. #34103
12. The aggregation settings of a filtered trend were reset after changing the time range. #34071

Version 3.6.0 - 2025-11-12

Required EUP date - 2025-11-12

Important notes

1. New version v3.6.0 of the asset report is available. Update the report is strongly recommend!
2. Monitoring & Alarming:
   1. Hysteresis settings for thresholds was removed
   2. Status is now calculated based on the value based on aggregation interval and aggregation method
   3. Aggregation interval and aggregation method can be configured per plant

New features (N)

1. "Update mode" [after snapshot and cyclic] to TCPIP send telegram. #32474
2. ibaDAQ support for ibaMS8xICP module. #33231
3. ibaPDA process signal integration. #30231
4. Enhanced envelope BP filter configuration. #30904
5. Trend aggregation for analysis and monitoring. #31797

Improvements (I)

1. "Confirm" button is only active if changes happened and add a dialog for unsaved changes for user profile. #32143
2. Enable snapshot cleanups per default. #32449
3. Formula for initialization of difference marker adjustemnt. #32477
4. Decimal points and validation of input fields at signal analysis settings panel. #31813
5. Show name of defectfrequecy in kinematic grid tooltip. #32463
6. Info text in snapshot condition always at the top. #32646
7. Enable typeahead filtering for multiselect dropdowns. #32792
8. Trend analysis dialog scales up with bigger font sizes. #32791
9. Behaviour of parameter input field for send telegrams after opening dialog changed. #32629
10. Enabled expandAll and collapseAll details buttons in tables. #30220
11. Adjusted default values when creating a new report. #33225
12. Added default options for timespan in dashboard settings. #33117
13. Added option to hide cursor labels in signal analysis on click. #33254
14. Save font size setting from user settings persistent in the database. #33055
15. Added periodical sidebands for S1 marker in signal analysis. #33277
16. Scrollbar in chart legend options does not scroll to the top after selecting a value. #33426
17. Added option to change date range of dashboard and trend analysis by zoom-in while pressing the "Ctrl" key. #33345
18. Added loading indicator for trend charts. #33431
19. Added option to switch between lower and upper threshold in trend analysis relative view. #33258
20. Show both upper and lower thresholds in trend analysis absolute view. #33256
21. Added validation of trend filters when deleting a cmu. #33630
22. Added highlighting of search text in found items in plant tree search. #32943

Bug fixes (B)

1. The assignment table dialog could be opened multiple times. #33027
2. In the asset report, StatusLogs with NULL assignment appeared in the alarm list. #32880
3. Multiple issues occurred in microCMU communication. #32793 #33168
4. The import task interval was not set correctly for new CMUs. #33086
5. Assigning an empty aggregate to a TCP/IP channel threw an exception. #33044
6. Changing the password without sufficient user rights did not work. #33182
7. The same parameter could be added multiple times for trends. #33217
8. The system diagnostic badge showed incorrect information for users without admin rights. #33329
9. The Y-axis was not drawn correctly if only empty trends were loaded. #33356
10. The confirm button in the CMU asset configuration was enabled without any changes. #33411
11. The BP filter values of ibaCMU-S sensors were shown incorrectly due to rounding. #33452
12. The 12.5 kHz sample rate was available for ibaCMU-S. #33500
13. Privilege escalation during installation. #33686
14. The sample rate tab did not work for HAICMON CMUs. #33693

Version 3.5.1 - 2025-08-28

Required EUP date - 2025-07-17

Improvements (I)

1. The trend legend does not scroll to the top when an item at the bottom is updated #32352
2. Show status of filtered trends in notification mails (StatusTable). #32236
3. Remove Min and Max validation for BP filter configuration if sensor is not connected to a device. #32493
4. Keep xAxis settings and zoom when new file is loaded in signal analysis. #32527
5. Added busy indicator when refetching the "No." column of suggested thresholds. #32666
6. Jump to next level adjustment threshold row when pressing "Enter" key. #32663
7. Ignore level adjustment threshold creation and calculation if no data is available. #32662
8. Component names (except bearings) in the plant tree are now translated. #32687
9. Enable "Add filer range" button for already used trend filters. #32713
10. Adds a user dialog when the trend filter configuration has changed and this affects associated components or sensors. #32713

Bug fixes (B)

1. It was possible to submit invalid data in the asset configuration. #32341
2. Filtered trends were visible even when the main trend was hidden. #32351
3. Frequency-independent trends such as "RMS" were not exported to the CMU configuration. #32437
4. The deadman duration was not updated or set correctly. #32450
5. The configuration status of a CMU was immediately changed to "Error" after starting a configuration export. #32468
6. Trends were created for TCP/IP channels of "Send" telegrams. #32473
7. TCP/IP channels and data source groups were not correctly selected or refreshed in the plant tree. #32487
8. Not all parent elements were refreshed in the plant tree. #32491
9. The drag indicator for TCP/IP channels was not displayed correctly. #32447
10. No default dashboard tile item was selected when adding a new dashboard tile item. #32597
11. The index of all TCP/IP channel siblings was not updated after deleting a TCP/IP channel. #32594
12. The calculation of the "No." column for suggested thresholds of filtered trends was incorrect. #32610
13. The filters for level adjustment items were not applied and reset correctly. #32619 #32620
14. Gear component damage patterns were not configured based on tooth count. #32633
15. The image was incorrectly rescaled after confirming changes in the SVG editor. #32600
16. The unit disappeared when saving the trend configuration for a TCP/IP channel. #32735
17. Iterating trend filter channel values with iba.Computation caused issues. #32662

Version 3.5.0 - 2025-07-17

Required EUP date - 2025-07-17

The parallel operation mode with ibaCMC v1 is no longer supported.

New features (N)

1. Support for ibaM-DAQ and ibaM-4AI-IEPE. #30723
2. Debounce time configuration for digital inputs of ibaPDA based devices. #31215
3. Moving aggregates to other aggregate groups of the same plant. #30739
4. Group trends by unit in Trend analysis. #30559
5. Link to iba Help Center available in help menu. #30964

Improvements (I)

1. Added unit short form to search criteria of unit dropdowns. #30868
2. Apply definition search filter after adding custom bearing. #30947
3. Added all aggregates of the aggregate group of the trend to the kinematic grid. #31008
4. Show snapshot ID in the CMU configuration. #31117
5. Show refresh login dialog before JWT expires. #31303
6. Channel data configuration and visualisation changed. #31440
7. Added active and connection state to EUP_Info_Reader file. #31475
8. Keep threshold changes when changing filter settings in level adjustment. #31610
9. Added comment to CMU-Modules in definition list that shows the supported CMUs. #31526
10. Chnaged design of some toolbar buttons when they are collapsed into a "more" button. #31570
11. Added icons for components and sensors in the component library. #30545
12. Split system tasks into separated tabs in the task scheduler. #31829
13. System setting base URL coming from app settings and is removed from database. #31842
14. Changed the SecretKey from app settings JwtIssuerOptions to SHA265 hashed ServerSettings.AppId. #32045
15. Showing X and Y axis values when hovering over cursor markers in the Analysis View. #32064
16. Added "Number of files in error folder" to plant settings. #32153
17. Disable inactive channels/modules in CMU config snapshot list. #32109
18. Added HTML encoding to the plant tree item name property in email notifications. #32144
19. Allow only the related parameters for sensor parameter in Asset configuration. #27326
20. Reorganize and redesign system diagnostic (CM-Devices, Traces, Syslog, Diagnostic). #31764
21. Disable TCP manipulation parameter field if manipulation type is "None". #32081
22. Remove the asset report sensor settings. #32304
23. Show 3 significant digits for trend value in analysis selection dialog. #32342
24. Change add logbook dialog in signal analysis to be resizable. #31622

Bug fixes (B)

1. The parent log could not be deleted due to existing child logs. #31934
2. The measurement file list in the analysis menu for filtered trends was handled like downsampled trends. #31939
3. The trend unit type differed from the TCP/IP channel after channel creation. #32027
4. The sensor parameters "Check Min" and "Check Max" had incorrect values. #32088
5. The unit type dropdown of a TCP/IP channel was enabled. #32080
6. Inserting an image into a logbook entry was not possible. #32063
7. The column filter for trace logs reset immediately after confirming the filter string. #32099
8. The trend display name in the analysis menu did not include the trend name. #31937
9. The wrong speed value was shown for unselected analysis tiles. #32164
10. A PDF report could not be downloaded immediately after creation. #30860
11. Saving an SVG image in the SVG editor threw an error. #32300
12. The task of a new CMU failed under certain conditions. #32309

Version 3.4.6 - 2025-11-11

Required EUP date - 2025-03-07

Bug fixes (B)

1. All TCP/IP telegrams could be deleted if changes were made while saving CMU changes during export. #33692

Version 3.4.5 - 2025-07-10

Required EUP date - 2025-03-07

Bug fixes (B)

1. A null reference exception was thrown during image migration. #32227
2. The frontend froze when a new message appeared in the message bar. #32161
3. Assigning a newly created trend filter threw an exception. #32256
4. Multiple exceptions were thrown due to violations of unique constraints in the StatusLog table. #32266

Version 3.4.4 - 2025-06-12

Required EUP date - 2025-03-07

Bug fixes (B)

1. The parent log could not be deleted due to existing child logs. #31934
2. Non-transient exceptions from Entity Framework caused the application to shut down. #32024

Version 3.4.3 - 2025-05-28

Required EUP date - 2025-03-07

Bug fixes (B)

1. The ID column did not appear correctly in some grids. #31762
2. The task result dialog had incorrect size and position when the window size was changed while the task scheduler was open. #30845
3. CMU calculation names were editable. #31748
4. Harmonic markers were reset when switching from order to frequency for the first time. #31703
5. Setting the manual scale caused the X-axis to zoom out. #31676
6. The system status included deleted CMUs. #31670
7. The unsaved changes dialog did not work correctly when closing a tab or removing a plant tree item from the asset configuration. #31673
8. An error was thrown after saving a new snapshot while its details were open. #31674
9. The plant tree was not updated after saving changes using the unsaved changes dialog. #31675
10. It was not possible to change the CMU name in the "Add CMU" dialog. #31672
11. An incorrect cleanup path was saved to the database. #31716
12. NaN values from file imports and MQTT messages were not ignored. #31651
13. Uploading a CMU configuration did not work every second attempt. #31677
14. The confirm button did not become active when removing measurement condition parameters. #31808
15. An error was thrown after the session expired. #31807
16. Empty damage pattern groups were exported. #31854
17. Deactivating a trend damage pattern could not be saved. #31860
18. A CMU configuration was uploaded even when the CMU was disabled or the data connection was set to offline. #31873
19. The "Data connection" flag was not reset when the data connection could not be established. #31891
20. The start and end time of a scheduled report were not shown correctly. #31896
21. A TCP/IP telegram could not be deleted via the network tab of a CMU. #31898
22. Trend filters could not be deleted. #31889

Version 3.4.2 - 2025-04-30

Required EUP date - 2025-03-07

Improvements (I)

1. Added support for ibaMS16xDI-24V module for ibaDAQ. #31239
2. Added additional timespan and time range options for cleanups. #31463
3. Changed messages when dragging elements in the plant tree. #31458
4. Prevent voronoi errors when a lot of data points are available. #31360
5. Prevent kinematic grid scroll position reset when defect frequency was selected. #31557

Bug fixes (B)

1. The status of a trend was not refreshed when the threshold was changed via level adjustment. #31412
2. The classification was not applied for the threshold exceedance check. #31431
3. The periodic license check did not work. #31438
4. The speed signal of the selected analysis tile was used for other analysis tiles. #31432
5. Incorrect analysis types were selected for gear damage trends. #31464
6. The CMU calculation multiplier did not show decimal digits. #31497
7. Switching between logbook and trend view in the preview threw an error. #31502
8. The MQTT topic subscriptions were not updated properly. #31514
9. Virtual trend types were not translated correctly and the level adjustment filter did not work correctly. #31556
10. The system language was not set correctly. #31456
11. The default speed normalization settings were not applied when opening a new analysis. #31564
12. Some default analysis settings were incorrect and the wrong Y-axis unit was displayed. #31561
13. The H1 marker start position was incorrect when adding an analysis in speed-normalized mode. #31565
14. Adding new analysis types did not work correctly when starting with TRS auto-correlation. #31609
15. Changing a threshold manually triggered notification email sending. #31618
16. A "Sequence contains no elements" exception occurred in SqlServerRetry. #31624

Version 3.4.1 - 2025-04-09

Required EUP date - 2025-03-07

Improvements (I)

1. Keep filter settings of grid when loading other plant tree items in level adjustment. #30971
2. Added delete all thresholds button to level adjustment. #30972
3. Keep zoom level in signal analysis when marker, order, rps or tolerance time changes. #30985
4. Y-axis calculation uses only data within the X-axis range. #31019
5. X-axis ticks of charts uses the available space and date range. #30914
6. Multiple axes are now also taken into account in the chart preview of the trend analysis. #30903
7. Added administrator email address to system settings. #31266
8. Added skip button to the image migration process. #31261
9. Select component group based on the trend and set marker values based on this component group. #30991

Bug fixes (B)

1. Changing the date range of a chart led to an incorrect X-axis. #30952
2. Voronoi did not work in relative view when a trend was opened via the alarm list or plant tree. #30961
3. The full-height scale cut off the image in the SVG editor. #30954
4. The warning and critical calculations in level adjustment were incorrect. #30970
5. Toggling raw data mode multiple times in signal analysis caused scaling issues. #30978
6. The dropped aggregate or component group was not shown in the kinematic grid. #31005
7. Collapsed component groups in the kinematic grid were expanded again after resizing. #31006
8. The wrong DAT files were loaded when moving the marker for a filtered trend in signal analysis. #31045
9. An error was thrown when opening the settings of an empty dashboard. #31084
10. The server MQTT client connection status showed an incorrect state. #31068
11. Denied user rights were not automatically enabled, which led to them not being saved. #31097
12. It was not possible to log in for some users after users or user groups were modified. #31114
13. The frontend froze when collapsing the legend in the trend analysis. #31255

Version 3.4.0 - 2025-03-07

Required EUP date - 2025-03-07

New features (N)

1. User setting for default trend view (absolute/relative view). #25737
2. Sidebands for periodical markers. #26828
3. ibaPDA-CMU snapshot cleanup by property DiskQuotaLimit. #30090
4. Multiple Y-axes in Trend Analysis. #29876
5. New analysis workflow. #29708

Improvements (I)

1. Pre-validation to add new trend to component. #25626
2. Visualize single trend point with a circle. #29508
3. Import of CMU files improved: Task- and queue-based import; FileWatcher settings removed. #30070
4. Import of microCMU files improved: Task-based import. #30246
5. Enable confirm button of trend filter configuration only after changes. #30346
6. Marker tolerance calculation of cursor markers in analysis uses period or the difference for some cursors. #30277
7. Change buttons of removing trend filter dialog for migrated plants. #30344
8. Allow adding TCP-IP telegrams for level adjustment per drag and drop. #29643
9. CMU configuration exporting and publishing process and exception handling. #30329 #30506
10. Naming and structure for the custom bearing dialog changed. #30111
11. Automatically apply IP-address of ibaDAQ-CMU. #29925
12. Added raw data view to analysis window. #26125
13. Naming and description for Clean Up tasks and CMU states changed. #30257
14. Show MQTT connection error in header toolbar. #30542
15. Handle migration errors during the installation process. #30085
16. Fixed missing translations in ibaCMC asset report. #30228
17. Added name of trend filter configuration to the asset report Alarm list. #27557
18. Logging errors during database update and seeding to file. #30334
19. Naming of TCP-IP telegram dialog and disable communication mode button changed. #30623
20. Apply trend filter after click Confirm, instead instantly after the dialog. #30345
21. Added a headline to kinematics table and an option menu with "Show original defect frequencies". #30802
22. Disable calculate button in component group when ratio setting are invalid. #30846
23. Remove plant tree item icon from TCP-IP send channel. #30866
24. Change default envelope filter settings of IEPE or distance vibration sensors from 6-12kHz to 2-8 kHz. #30760

Bug fixes (B)

1. ibaCMCTask could not be canceled. #30181
2. The installer version comparison did not work properly. #30549
3. The JPEG image source for reporting settings was incorrect. #30589
4. TCP-IP telegrams could not be deleted. #30615
5. Notification groups were not resent properly according to the configured interval. #30658
6. Formatted logbook entries and comments were not shown correctly. #30638
7. The recalculation of kinematic values for Hertz input fields failed. #30711
8. An exception was thrown when an aggregate definition with a TCP channel was added to an aggregate group. #30706
9. An exception was thrown when a component group of a gearbox was deleted. #30707
10. Adding a component to a component group caused issues. #30642
11. Adding a TCP-IP channel to a telegram for the imperial system caused issues. #30867
12. The status of filter ranges was not in sync with the main trend. #30132

Version 3.3.3 - 2024-02-06

Required EUP date - 2024-11-13

Improvements (I)

1. Disable status calculation when notification is disabled. #29348

Bug fixes (B)

1. Stopping the server took too much time. #29809
2. Aggregate groups could not be deleted. #30143
3. The RPS value disappeared in the kinematic grid of the signal analysis when using the next or previous file button. #30151
4. It was possible to change locked component parameters. #30099
5. The alarm list threw a "Collection was modified" exception. #30131
6. Both imperial and metric units were shown in dropdowns. #30172
7. It was not possible to open logbook items in the trend analysis when using Firefox. #30186
8. The wrong imperial unit was shown for velocity spectrum and time signal. #30214
9. Converting the log type enumeration for importing microCMU log data caused issues. #30284
10. The clean-up path of different snapshots for ibaPDA CMUs was invalid. #30304
11. The confirm button was not enabled after removing a calculation parameter from a trend. #30283
12. Uploading the CMU configuration resulted in the loss of configuration files. #30215
13. The monitoring cache was not updated when a trend filter was added to or removed from a sensor or component group. #30342
14. The required EUP date was incorrectly used for the EUPDate column in the EUP_Info_Reader file. #30456
15. The unit of trends for the digital RPS sensor template in the database was incorrect and RPS sensors and trends used the wrong unit. #30337
16. Outdated SMTP settings were used for sending reports. #30480
17. Duplicate and invalid thresholds existed in the database. #30491
18. A notification protocol was not acknowledged correctly based on the current trend status. #30216
19. A notification protocol was not acknowledged correctly based on the current user notification settings for plant selection. #30494
20. Setting the unit system to "imperial" during installation caused issues. #30338
21. Two scrollbars appeared when a syslog text was too long. #30515
22. The gear mesh frequency parameter was deleted. #30544
23. The default unit item "None" was available for TCP-IP channels. #30546

Version 3.3.2 - 2024-12-05

Required EUP date - 2024-11-13

Bug fixes (B)

1. Updating CMUInfo did not work when no CMUInfo existed at the time. #30065
2. A database migration issue occurred regarding the deprecated unique constraint uc_VirtuellerTrendMenge_. #30086
3. An exception occurred during monitor service startup when caching trend filter signal values. #30093
4. An imperial component analysis parameter was missing. #30110

Version 3.3.1 - 2024-12-03

Required EUP date - 2024-11-13

The report template "StatusReport" is available in a new version 3.3.1. Update SQL Server Reporting Service with the new template.

Improvements (I)

1. Set default sampling rate of ibaDAQ CM-device to 40000Hz [6.55s / 0.153Hz] [262144]. #29762
2. Showing unit for trend values in "Alarm list". #29807
3. Asset report: Remove measurement quote list of disabled CMUs and improve device status list. #28189
4. Filter out Input manipulation parameters from send telegram. #29885

Bug fixes (B)

1. Unassigned TCP/IP channels were not filtered by plant. #29749
2. The link between notification group assignments was incorrect and improved naming. #29796
3. The default hysteresis for new thresholds of a trend in the asset configuration was incorrect. #29788
4. The threshold was not deleted correctly. #29830
5. TCP channels could not be dropped in level adjustment. #29797
6. Trend colors from the dashboard were not used when opening trend analysis. #29841
7. Downloading multiple CMUInfo.xml files at the same time caused issues. #29881
8. The upper-limit frequency of RMS trends in the CMU export for ibaPDA-CMU was incorrect. #29836
9. Tooltip images for custom bearings were not displayed correctly. #29823
10. The sum of the trend statistics in the asset report was incorrect. #29759
11. The "Next" file button in signal analysis used incorrect time references related to CreationTime (DateTimeOffset) and ibaComputation UtcTimestamp. #29806
12. No diagnostic task was created after adding a new ibaDAQ-CMU. #29767
13. An error was thrown when refreshing the migration tab of the plant after migration. #29913
14. Adding or removing trend filters and deleting the first or last filter range caused issues. #29896
15. The classification of filtered trends did not work properly when the "ignored data" flag was set. #29897
16. Multiple trends of TCP-IP channels were listed in the alarm list in the asset report. #29954
17. The MeasurementRangeId was missing from the index IX_UC_StatusLogSet and hormonized database constraints to unique indexes. #29909
18. "Snapshot statistic" and in "Measurement range statistic" used a wrong time range and harmonized the time ranges to local time and convert it to DateTimeOffset. #29990
19. The status visualization in the plant tree for TCP-IP channels was incorrect. #29814
20. No diagnostic item was created for an ibaPDA-CMU when it was enabled or set to online. #29767
21. The parent name was missing in correlation adjustment. #30012
22. Copying the persistent URL in signal analysis caused issues. #30021
23. Kinematic grid values for time signals in normalized view were incorrect for component groups with ratios. #30025
24. Creating a logbook entry for time signal correlations threw an error. #30039
25. The image was not resizable when creating a new logbook entry in signal analysis. #30040
26. The status calculation was not aligned with the trend shown in the trend analysis window. #29770
27. RPS information was not shown in the tooltip of the chart header. #30050
28. The kinematic grid checkbox became thinner when the component group name was too long. #30051

Version 3.3.0 - 2024-11-13

Required EUP date - 2024-11-13

New features (N)

1. Alarm list. #28773
2. SMTP system settings page. #27381
3. Snapshot specific measurement file cleanup. #29394
4. Drag functionality for sideband and harmonic markers. #27023
5. Update Hysteresis for all loaded trends with a global setting. #29341
6. Support for microCMU device. #29491
7. Advanced diagnostic for ibaDAQ device (connection state, snapshot statistic, logs). #28847

Improvements (I)

1. Added context menu for opening dashboard and improve loading dashboards by dropping plant tree items. #26600
2. K(t) trend at migrated plants won't be created for the following sensor definitions: `IEPE Vibration Sensor (Regular)`, `Distance Vib. Sensor (Regular)` and `Distance Vib. Sensor (Simple)`. #27824
3. Renamed trend K(t) to `RMS * Peak`. #28576
4. Added EUP information download as ZIP archive under "About > Device licenses". #25608
5. Reduce and validate manipulation parameters for TCP receive and send telegram. #27901
6. Added validator for username and user group name to not allow duplicate name. #28206
7. Remove CMUModulNr and CMUKanalNr from AnalyseDatKanalInfoSchluessel. #28818
8. Remember referrer when the user is not logged in. #29063
9. Grid column menu changed. #28986
10. Autoscale includes thresholds in Y-axis on double click. #25736
11. Added validation for CMU Configuration measurement min-max conditions. #29219
12. Added validation messages for password. #25896
13. Added CMU identifier to many system logs related to a CMU. #29052
14. Fixed software version validation issue for ibaPDA beta version. #29393
15. Redesign of kinematic grid. #29414
16. Added active flag to TCP channels for TCP send telegram channel config. #27156
17. Added option to open description as dialog box in diagnostics. #29494
18. Set analysis cursor position or properties based on opened trend and damage pattern. #29415
19. Snapshot statistic grid improved. #29487
20. Automatically create device task for migrated devices during migration process. #29403
21. Cleanup unused TCP-IP channel in database. #28903
22. Re-enabling the WorkArea migration of sensors and TCP-IP channels. #29642
23. Signal analysis just opens DAT files of the loaded filtered trend. #27349
24. Update Trend Status when changing the measurement range settings. #26615
25. Subject of status notification improved. #29699
26. Installer: Added "https" label to base URL. #29181
27. Added validation to asset configuration when assigning digital sensor as speed signal for component group. #29059
28. Trend name in legend changed. #28296
29. Import "Dashboard" feature is possible also in view mode. #27096

Bug fixes (B)

1. Trends on a dashboard disappeared when switching between dashboards while trends were still loading. #28846
2. Resizing grid columns caused issues. #28986
3. Breadcrumbs from the previous page were still displayed briefly when switching between grid pages. #29053
4. The coupling of a removed relation was not removed and a validation error was shown. #29099
5. The sideband marker remained visible even when the cursor was not on screen. #29477
6. The cursor marker position was incorrect when the peak was not visible. #29496
7. Components of different component groups could be assigned to themselves in in/out coupling. #29514
8. The reset status feature did not work correctly with filtered trends and the alarm list. #29250
9. The IConfiguration interface did not correctly reflect updated appsettings.json values in the web client. #29675
10. An error occurred when refreshing CM devices. #29691
11. The level adjustment calculation for filtered trends was incorrect. #29504
12. Changes to a component group without ratio settings were not saved. #29730
13. The quickstart link on the home page did not work. #29799
14. The CMU calculation parameter "ObereGrenzfrequenz" was incorrectly set instead of being derived from SampleRate / 2. #29777

Version 3.2.2 - 2024-10-09

Required EUP date - 2024-07-31

Improvements (I)

1. Performance of plant migration process improved. #29230
2. XmlSplitter creates split files with the defined max file size. #29329
3. Task "Refresh Plant Tree Status" reses monitor status of a migrated trend to "Undefined" if no threshold is configured. #29405

Bug fixes (B)

1. Only 100 entries were loaded in level adjustment. #29130
2. The confirm button was disabled after changing the interval. #29119
3. The image path was broken after plant and image migration. #29158
4. The confirm button status in report settings was incorrect. #29180
5. The component group became unselected when resizing the window. #29157
6. The confirm button in System Settings > General was disabled. #29177
7. The report template had missing items in the device list and the device status "Online" was incorrect. #29128
8. The file logger counter was not initialized correctly. #29316
9. The FFT spectrum scaling was incorrect when multiple speed signals were present in the component group. #29252
10. An error message appeared randomly after switching and moving the cursor in signal analysis. #29245
11. The max value of a new trend filter was set to NULL instead of double.MaxValue. #29367
12. The kinematic grid calculation in speed-normalized view for time signal analysis was incorrect. #29356
13. The rounding for the kinematic grid and markers was incorrect. #29375
14. The asset configuration image was not scaled correctly. #29404
15. Thresholds were not created or removed correctly when applying a trend filter configuration to a sensor or component group. #29368
16. Channels were sorted incorrectly on the snapshot signals configuration page. #29449
17. Creating custom bearings caused issues. #29472

Version 3.2.1 - 2024-08-30

Required EUP date - 2024-07-31

Bug fixes (B)

1. The language changed when selecting a user with a different language in user management. #28803
2. The manipulation parameter value was not exported to conf.hardware.xml. #28840
3. An expanded plant tree item was fetched again after being deleted. #28845
4. An error occurred when changing defect frequencies of a custom bearing. #28994
5. The component assignment name was missing in breadcrumb and delimiter was changed to "❯". #28995
6. The speed-normalized channel info key "dx" in ibaCMU-S DAT files was incorrect. #28997
7. Tooltip icons in the kinematic grid were missing. #29018
8. Deactivating a signal in a snapshot deactivated the signal in every snapshot. #29003
9. The database was not initialized by the installer. #29014
10. Measurement condition signals were not grouped by module number. #29022
11. User default settings were not saved. #29051
12. No spectrum or time signal was shown when speed was 0 and the user default was order spectrum. #29055
13. Threshold component validation was incorrect. #29060
14. CRUD operations of notification templates caused issues. #29102
15. The component name of previous/next components in component relations was missing. #29069
16. The default filtered trend was not selected by default in trend analysis. #29088

Version 3.2.0 - 2024-07-31

Required EUP date - 2024-07-31

New features (N)

1. Support of ibaDAQ as CM-Device. #28354

Improvements (I)

1. Added CM-Device Guid to asset configuration for ibaDAQs. #28400
2. Remove not configurable sample rates for ibaDAQs. #27815
3. Added signal type and channel type to asset configuration of CMU channel. #27698
4. Log error message for trend with NaN value that could cancel the import. #27885
5. Removed "Reboot" button and disable "Update CMU-Info" for ibaDAQ status. #28578
6. Upgraded "MQTTnet" package to v4.3.6. #28360
7. Show only input channels for ibaDAQ. #28506
8. Switching Data connection online in case of an ibaDAQ. #28678
9. Auto-scaling uses the difference between peaks. #28718
10. Hide CMU calculation parameters if not needed. #28278
11. Keep selected trend in trend legend when changing chart settings. #28580
12. Handle configuration status for ibaPDA and map upcoming errors. #28712
13. Use raw data toolbar button for added trends and change button design. #27402
14. "Shift" key support for changing to horizontal brush zoom. #26800
15. Use selected color in trend analysis for the trend color in signal analysis. #28759
16. Navigation after saving unsaved changes in asset config changed. #28756
17. Do not allow assigning a speed signal from other CMU for resampling. #28757

Bug fixes (B)

1. The dashboard page overlapped other tabs and was always positioned on the far right. #28516
2. Tabs below the dashboard tab were blocked. #28492
3. User rights were not applied. #28539
4. The wrong tab was selected when switching from a trend or CMU with more or fewer tabs than the new one. #28603
5. The log chart filter dialog had issues and logbooks were duplicated after changing the date. #28570
6. Filtering for date and current value in the monitoring table did not work correctly. #27814
7. The RpmBI parameter was not empty in the "conf.analysis" export when the "RpmKonst" property was set. #28641
8. The sensor field was shown for output channels instead of a trend assignment field. #28507
9. The calculation for time signal speed normalization for gearboxes with a ratio was incorrect. #28110
10. User group names and descriptions were translated. #28600
11. Query parameters were lost after login. #28569
12. The sensor of a deleted CMU could not be deleted due to existing snapshot relations. #27792
13. Dashboard trend colors were not saved. #27083
14. Time signal analysis for TCP channels did not work. #28622
15. An empty error message was shown when no DAT file was found using the previous/next buttons in signal analysis. #27448
16. Migrated devices were not assigned to the "Local" bridge. #27709
17. The TSA plot did not work correctly at lower speeds. #27981
18. Auto-scaling was incorrect when opening time signal analysis. #27846
19. The device type filter for CM devices had issues and was changed. #28714
20. Component group names were shortened in the kinematic grid. #28663
21. The trend analysis label was incorrect when the Y-axis value dropped below the X-axis. #28470
22. The wrong speed value was shown in signal analysis. #28760

Version 3.1.0 - 2024-07-03

Required EUP date - 2024-07-03

Improvements (I)

1. Reverse arrows rotation in trend analysis legend. #28027
2. Fixed cut off dialogue when new dashboard is created. #28163
3. Include final english version of documentation. #27048
4. Added file migration to installer to migrate e.g. the appsettings.json. #28023
5. Removed LogAssembly and LogClass properties from appsettings.json. #28405
6. Installer: #28353
   1. Service user pages are also visible when updating.
   2. Third-party installers are available in the Installers folder of the installation folder.
   3. By default, a shortcut to the ibaCMC web client is created on the desktop.
7. Error handling of MigrationService: Show issue list and a `Restart` button. #27708

Bug fixes (B)

1. Channel parameters were not saved after adding new ones. #27703
2. System status label placeholders were missing. #28313
3. The ibaCMC service did not start correctly after installation. #27616
4. Images were not displayed in the SVG editor. #28294
5. Device information, update interval and device details could not be opened. #28134
6. Creating and copying dashboard items caused issues. #28417
7. Buttons did not work correctly when adding a plant. #28328
8. A URg was still created for migrated plants. #27850
9. The cursor label on the X-axis in trend analysis and signal analysis was incorrect. #27843
10. The counting of DOs and AIs in device licenses was incorrect. #28343
11. DAT files for time raw signals and FFT spectrum from analog input sensors could not be loaded. #28231
12. An error occurred in the MonitoringService during migration. #27989
13. The status visualization of filtered trends was incorrect. #27398
14. The date format for CMU export did not match the user settings. #28341

Version 3.0.1 - 2024-05-27

Required EUP date - 2024-03-27

Improvements (I)

1. Broker certificate is removed from diagnostic page if it is not in use. #27555
2. Restore last selected analysis component after opening/refreshing the analysis window. #27444
3. Added dashed circular icon for undefined state in plant tree. #27847

Bug fixes (B)

1. Mail notifications were sent twice. #27581
2. The cursor position (S1, H1, D1) was not restored correctly after opening or refreshing the analysis window. #27444
3. The plant remained in migration mode after creation. #27617
4. Rerouting the ibaCMC documentation from English to German did not work correctly. #27630
5. Multiple "Dead" status logs existed with the same previous status. #27847
6. The status between the monitoring service and the plant tree was inconsistent. #27991
7. The validation of the CMU version string was incorrect. #27707
8. The diagnostics service connection status of a CMU did not match the plant tree connection status. #28111
9. CMU calculation parameters for vRMS were not migrated. #28006
10. Setting or resetting the deadman timeout for a plant caused issues. #27847
11. The status between the monitoring trend view and the plant tree was not synchronized. #27991
12. A runtime issue occurred at startup related to the MQTT client connected event when creating the subscription list. #28080
13. Dead trends were shown in the alarm list and every second page was blank in the asset condition report. #27811
14. The confirm button could not be pressed after changing the default timespan in the dashboard. #27845
15. The kinematic grid did not show values when selecting the dropdown next to the previous/next button. #27752
16. The kinematic grid did not load when a new snapshot was loaded while the time signal correlation diagram was selected. #27591
17. The filter option in FileWatcher was missing. #28102
18. Trend data was not imported for trends with trend filters. #28103
19. The status of a trend was not reset to undefined after deleting the threshold. #27849
20. The kinematic grid did not show when a component group had no RPS signal. #28092
21. Breadcrumbs for channel, module and orbit were incorrect. #28299

Version 3.0.0 - 2024-03-27

Required EUP date - 2024-03-27

General (G)

1. Modern Web application - No Silverlight Plugin needed
2. Installer #25258
3. Web hosting via ibaCMC.Status.exe #26553 #26537
4. WIBU License #25551
5. New plant tree icons #26945
6. Data Migration from ibaCMC v1.8.x to v3.0.0 is available
7. Renaming:
   1. Measurement ranges => Trend filter #26934
   2. Measurement conditions => Snapshot #26939
   3. ISO trend => vRMS #26881
8. Dropped features:
   1. Online Signals
   2. Translation (user specific translation was disabled)
   3. Widgets replaced by task scheduler.
   4. Trend and Status Calculation engine (user specific trend and status calculation was removed)
   5. Signal Test on the CMU via ibaCMC (is still possible via the CMU visualization (logi.VIS))
   6. Orbit (was removed from ibaCMC. Can be done on ibaPDA with Orbit Module)
9. Dropped features after migration:
   1. Status Trends (Visualization of Status change is planned for one of the next versions)
   2. Urg Trend (Sensor defect is calculated directly on the CMU now)
   3. Work area (second y-axis is planned for one of the next versions)

New features (N)

1. Logbook to add comments, images and links to analysis window to plant tree items (e.g. trends, sensors, aggregates, ...).
2. Dashboard for showing line charts in different tiles side by side.
3. User Management:
   1. Additional plant restrictions for user groups.
   2. Global adjustment of user profile settings.
4. Task scheduler in ibaCMC (replaces the previous windows task scheduler).
5. Diagnostic for system and devices.

Improvements (I)

1. Rewritten status calculation engine with improved performance:
   1. Individual Warning, Alarm and Critical limits.
   2. Update Status after threshold change.
2. Trend filter settings can be changed after assignment. The filtered trends and the status get recalculated. #25829
3. Trend Analysis:
   1. Switching trend filters for multiple trends via double click.
   2. Trend raw data and averaging view.
4. More reliable and stable sensor defect detection.
5. Redesign of asset condition report. #26441