Changelog for LMG600 firmware *** 3.141 Bug fixes: - Do not offer NTP configuration in GUI on LMG6x0 [RM#7111] - Fix spurious error setting system time [RM#7133] - The snapshot action doesn't anymore override older screenshots, but adds an autoincrement sequence number [RM#7114] *** 3.140 New features: - Added DBC export for CAN triggers [RM#6733] - Added durations for normal and harmonic values to group menu [RM#5887] - Test Suite: Limit values can be customized and the EUT tested against both the customized and unchanged limits together [RM#6734] - Test Suite: 61000-3-2/3-12: The test report does not anymore list (especially failing) tests that are not relevant to the overall result [RM#6740] - Test Suite: 61000-3-2/3-12: Before recording values, a prepare step helps setting up the EUT for maximum THC or power [RM#7022] - Test Suite: 61000-3-2: The waveform test for Class-C devices gives more details and better graphs now [RM#6711] - Add support for Network Time Protocol (NTP) for LMG6x1 [RM#4821] Bug fixes: - Fixed sporadic bug when switching between Narrow/Wide/Fundamental display in GUI [RM#6477] - Fixed the Id-Iq settings dialog. Now keeps the set Id-Iq group if possible [RM#7069] - Test Suite: 61000-3-2: Some tests reported wrong limit usage (informative) [RM#6719] - Test Suite: 61000-3-12: PWHC and THC calculations now use average harmonic currents, instead of the last smoothed currents [RM#6731] - Test Suite: 61000-3-12: Some tests on smoothed values and harmonic current phase angles only checked on the last DFT window, instead of all [RM#6736] - Test Suite: 61000-3-2: The same limit was applied to all harmonic orders. Each can now pass the test using an individual limit (e.g. 150% and 200%) [RM#6668] - Test Suite: 61000-3-2: Some tests for Class C devices didn't check the 150% smoothed limits. [RM#6800] - Test Suite: 60000-3-2/3-12: Failed smoothed tests (150%/200%) now run till the end and record the maximal, instead of the first failing value [RM#6847] *** 3.132 New features: - Add support for X2.1 channels [RM#6799] *** 3.131 Bug fixes: - Fix crash with 7 S channels in 7 groups [RM#6891] *** 3.130 New features: - GUI Actions can be executed using the script now. [RM#6338] - Test Suite: Added amendment IEC A2:2024 (EN IEC A2:2024) to IEC 61000-3-2:2018 (EN IEC 61000-3-2:2019) [RM#6195] Bug fixes: - Test Suite: 61000-3-11:2000: Change behavior for Ztest voltage drop test (6.1.1) [RM#6037] - Test Suite: 61000-3-2: The 200% smoothed tests didn't fail when they should have, on first limit violation [RM#6681] - Test Suite: 61000-3-2/12: Fix regression in 3.051: The repeatability test works again [RM#6701] - Test Suite: Phase numbers incorrectly referred to the measuring channel numbers instead of L1/L2/L3 [RM#2925] - Fix possibly wrong IJACK setting with Plug'n'Measure sensors attaching to Isensor jack [RM#6716] *** 3.123 Bug fixes: - Fix zero adjustment crashes with grossly incorrect offsets. [RM#6646] - Test Suite: Inaccurate text was used in Table 2 and Table 3 test reports with the 3.122 POHC fix [RM#6671] *** 3.122 Bug fixes: - Test Suite: The POHC 150% average tests failed too early [RM#6643] - Test Suite: Fix regression in 3.120: Non-POHCs were not anymore tested against their 100% limit when the POHC exemption was used [RM#6645] - Test Suite: Passing smoothed-value tests now report the value with the highest limit utilization, instead of the last value [RM#4986] *** 3.121 Bug fixes: - Fix external zero adjust hanging in Manual Mode: Instrument [RM#6632] *** 3.120 Bug fixes: - Ambiguities of the SCPI short form were fixed. [RM#4760] FETCh[:SCALar]:ENERgy:ACTiveint --> FETCh[:SCALar]:ENERgy:INTerval:ACTiveint FETCh[:SCALar]:ENERgy:APParentint --> FETCh[:SCALar]:ENERgy:INTerval:APParentint FETCh[:SCALar]:ENERgy:CHARgeint --> FETCh[:SCALar]:ENERgy:INTerval:CHARgeint FETCh[:SCALar]:ENERgy:INTerval --> FETCh[:SCALar]:ENERgy:INTerval[:NUMBer] FETCh[:SCALar]:ENERgy:REACtiveint --> FETCh[:SCALar]:ENERgy:INTerval:REACtiveint FETCh[:SCALar]:ENVironment:ENVInt --> FETCh[:SCALar]:ENVironment:INTeger:ENVint FETCh[:SCALar]:ENVironment:SETint --> FETCh[:SCALar]:ENVironment:INTeger:SETint FETCh[:SCALar]:FLICker:Php --> FETCh[:SCALar]:FLICker:PHP FETCh[:SCALar]:FLICker:Pinst --> FETCh[:SCALar]:FLICker:PINSt FETCh[:SCALar]:FLICker:Plt --> FETCh[:SCALar]:FLICker:PLT FETCh[:SCALar]:FLICker:Pst --> FETCh[:SCALar]:FLICker:PST FETCh[:SCALar]:POWer:AACTiveint --> FETCh[:SCALar]:POWer:INTerval:AACTiveint FETCh[:SCALar]:POWer:AAPParentint --> FETCh[:SCALar]:POWer:INTerval:AAPParentint FETCh[:SCALar]:POWer:AREactiveint --> FETCh[:SCALar]:POWer:INTerval:AREactiveint FETCh[:SCALar]:POWer:RelACTive --> FETCh[:SCALar]:POWer:RELative[:ACTive] FETCh[:SCALar]:POWer:RelAPParent --> FETCh[:SCALar]:POWer:RELative:APParent FETCh[:SCALar]:POWer:RelREactive --> FETCh[:SCALar]:POWer:RELative:REACtive FETCh[:SCALar]:PSI:AIN --> FETCh[:SCALar]:PSI:AIN[:VALue] FETCh[:SCALar]:PSI:FAIN --> FETCh[:SCALar]:PSI:FAIN[:VALue] FETCh[:SCALar]:PSI:AINOVR --> FETCh[:SCALar]:PSI:AIN:OVR FETCh[:SCALar]:PSI:FAINOVR --> FETCh[:SCALar]:PSI:FAIN:OVR FETCh[:SCALar]:SLOTs:ENERgy:DURationint --> FETCh[:SCALar]:SLOTs:ENERgy:INTervals:DURationint FETCh[:SCALar]:SLOTs:ENERgy:TIMestampint --> FETCh[:SCALar]:SLOTs:ENERgy:INTervals:TIMestampint FETCh[:SCALar]:SLOTs:ENERgy:VALidityint --> FETCh[:SCALar]:SLOTs:ENERgy:INTervals:VALidityint SENSe:PSI:DIN:RESETALLCOUNT --> SENSe:PSI:DIN:ALLCountreset SENSe:PSI:DIN:RESETCOUNT --> SENSe:PSI:DIN:RESetcount SENSe:TRANsient:LIMita --> SENSe:TRANsient:LIMit:A SENSe:TRANsient:LIMitb --> SENSe:TRANsient:LIMit:B SENSe:TRANsient[:TIMe] --> SENSe:TRANsient[:PRETrigger] SYSTem:INTerface:CAN:DBCAllExport --> SYSTem:INTerface:CAN:DBCexport:ALL SYSTem:INTerface:CAN:DBCExport --> SYSTem:INTerface:CAN:DBCexport[:RUNNing] SYSTem:INTerface:CAN:TRIGger:OperandFLoaT --> SYSTem:INTerface:CAN:TRIGger:FLOat SYSTem:INTerface:CAN:TRIGger:OperandINTeger --> SYSTem:INTerface:CAN:TRIGger:INTeger SYSTem:INTerface:CAN:TRIGger:OperandTYPe --> SYSTem:INTerface:CAN:TRIGger:TYPE - In the manual, the gapless harmonics maximal fundamental [RM#6107] - psiTheta2 is now available in the scope graph [RM#4811] - When starting all CAN-Slots, only start those that have values [RM#3587] - Escape all non-UTF8 and non-printable characters in "ERRALL?" responses [RM#1610] - Test Suite: Fixed column order of raw data in report [RM#6370] - Test Suite: Removed superfluous test in POHC section [RM#6370] - Test Suite: Added time data for the the time above 150% test [RM#6370] - Test Suite: Significantly improved plot performance on windows [RM#5966] - LMG Control: The zlrexport tool works again for user-specific installations [RM#5885] - SampleVision: Axes now display units that use superscript characters. [RM#6120] - SampleVision: Avoid signal names in Matlab files starting with _ or a digit. [RM#6081] *** 3.114 Bug fixes: - Fix validity period for internal zero adjustment of I channels/jacks [RM#6372] *** 3.113 Bug fixes: - Test Suite: added omitted uncertainty value for split-phase standby test [RM#6152] - Test Suite: added sampling interval value to standby test report [RM#6152] - Fix crash of external zero adjustment [RM#6340] *** 3.112 Bug fixes: - Test Suite: Corrected input limit for Rsce [RM#6228] - Test Suite: Corrected normalization for phase differences [RM#6228] *** 3.111 Bug fixes: - Test Suite: Changed behaviour of DC-Test for standard 61000-3-11:2000 (6.3) [RM#6202] - Correctly detect USB-Sticks that support UASP [RM#5194] - Fix for occassional crashes in transient limit context [RM#6208] *** 3.101 New features: - Test Suite: New pre-test to evaluate THC for IEC 61000-3-2 [RM#4359] - LMG-Control: Multiple Versions can be installed in parallel [RM#5056] Bug fixes: - Test Suite: Fix loading of old zlr-Files containing standby-tests [RM#5474] - Test Suite: Harmonics less than 0.6 % or 5 mA are not ignored in 90 % Test in EN/IEC 61000-3-2 [RM#4962] - Test Suite: Only allow use of sampling method for standby tests [RM#5307] - Test Suite: 61000-3-2: Perviously some conditions for the 200%-Rule were not applied in newer revisions of the standard [RM#5475] - Test Suite: 61000-3-2: Fix crash if either table 1 or table 3 are used [RM#5485] - Test Suite: Standby: Show sum of power in liveview and improve report [RM#5489] - Add documentation for URNGMOD short command [RM#5523] *** 3.094 Bug fixes: - Fix of distorted UI on external monitors on LMG671 ATE devices [RM#5555] *** 3.093 Bug fixes: - Test Suite: Fixed file open issue with ZLR files created with older versions *** 3.092 Bug fixes: - Fix usage of external touch screen on ATE devices [RM#4957] *** 3.091 New features: - Test Suite: Add support for split-phase (Single-Phase 3-Wire) systems in standby tests [RM#4953] - Script Editor: Possibility to start energy measurement on individual groups [RM#4305] Bug fixes: - Test Suite: Allow separating values and units of measurands in test report [RM#4778] - Test Suite: Show limit usage of failed harmonic tests in test report [RM#4779] - Test Suite: Formatting of measurands improved [RM#4780] - Missing documentation about third bandwidth [RM#2494] - Fix of transient bug in long time recording [RM#4691] *** 3.084 Bug fixes: - Do not perform internal zero adjustment on Isensor jack [RM#4949] *** 3.083 Bug fixes: - Test Suite: Fix evaluation of Z_test viability for 61000-3-11 tests [RM#4869] *** 3.082 Bug fixes: - Remove obsolete Zero Adjust Mode setting and fix external zero adjustment with S channels [RM#4876] *** 3.081 New features: - Initial support for S2 power channels [RM#3008] - Direct download of manual in help system [RM#4036] - Test Suite: Improvement of the formatting of raw values in test report [RM#4095] *** 3.076 Bug fixes: - Many config changes over a long time may end in an out of memory situations [RM#4287] *** 3.075 Bug fixes: - Test Suite: Remove early test termination when calculating the average power consumption in standby-tests [RM#4371] - Test Suite: Add missing settings for EN/IEC 61000-3-2:2019 + A1:2021 tests [RM#4372] - User manual: Add missing display resolution for LMG641 and LMG611 [RM#4410] *** 3.074 Bug fixes: - Fix regression: Manual zero adjustment of all ranges resulted in large DC offset for selected ranges. [RM#4256] - Fix errors when executing manual zero adjustment. [RM#4255] *** 3.073 Bug fixes: - Test Suite: Fix initial value for Dmax calculation [RM#4026] *** 3.072 Bug fixes: - Fix automatic zero adjustment with ZES sensor attached [RM#3670] *** 3.071 New features: - Test Suite: Add support for RI 2415 [RM#2956] - Test Suite: Added preview of IEC 61000-3-16 (1108/CD) [RM#2552] - Test Suite: Allow saving to network drives [RM#3040] - LMG-Control: Windows-Installer is now signed [RM#2395] - SampleVision: add linear-y scaling option to spectrum [RM#2475] Bug fixes: - Test Suite: Minor renaming of specific standards that diverged from their official naming [RM#2635] - Test Suite: Add missing information to reports for EN/IEC 61000-3-12 + A1 [RM#2550] - Test Suite: Fixes limits for class D EUT in IEC/EN 61000-3-2 [RM#2484] - External Display usable during install/update process [RM#3566] - GUI: "Values: Many" didn't switch to "Many" in some cases [RM#2955] - SampleVision: Use U_min, U_max instead U_pkn, U_pkp, as in GUI [RM#2990] - SampleVision: U_max was computed incorrectly [RM#2991] *** 3.064 Bug fixes: - Fix possible questionable measured values/NaNs on each reconfiguration. [RM#3393] *** 3.063 Bug fixes: - Fix crash of automatic zero adjustment when in overload condition. [RM#3073] *** 3.062 Bug fixes: - Test Suite: Fixes a crash when not using channel 1 (for single phase) or 1 to 3 (for three phase) in measurements of 61000-3-11 [RM#2924] *** 3.061 Bug fixes: - Fixed instability of id/iq dialog [RM#2869] New features: - Automatic zero adjustment when certain range-related settings are changed. [RM#2344] This introduces the new ZADJMODE command. It also removes ZADJRET and ZADJPERS. The former can be emulated by turning the device off and then on again. The latter is replaced by a new 'persist' option for the ZADJACT command. - GUI: Only fetch samples till shot length end, resulting in faster fetches. [RM#2480] *** 3.053 Bug fixes: - CAN DBC export exports the measurand names in lower case. [RM#2509] *** 3.052 Bug fixes: - CAN DBC export did not include measurand suffixes. [RM#2465] *** 3.051 New features: - GUI: Validation of sufficient CAN-bus transmit bandwidth by softkey. [RM#2423] - Test Suite: Add sampling-interval to the report for stanbdy measurements. [RM#2300] - Sample Vision: Prevent accidential gaps in recording. [RM#2332] Bug fixes: - The transient samples count was documented as 4M, but is 16M on the LMG671-ATE device. [RM#2397] - Maintenance mode: no logmessages during maintenance mode [RM#1847] - GUI: Script result values are truncated at index 31, even though 64 values are possible. [RM#2404] - CAN: Stop transmission of all CAN slots if any slot has an error. Also improve performance of the stopping process. [RM#2417] - Software Start: Fixed: losing config during Powerloss/Poweroff [RM#2442] - Fix regression: PSI-specific filter settings for the fast analog inputs did not take effect, leading to scaling errors. [RM #2481] *** 3.043 Bug fixes: - Fix regression: LMG64x did not detect PSI cards [RM #2416] *** 3.042 Bug fixes: - Fix regression: Could not set the system time/date [RM #2410] *** 3.041 New features: - Support for a second PSI card in LMG671 and LMG641. [RM#2146] - Test Suite: Change Standby-Testing to be based around IEC/EN-Standards with customizable limits. [RM#2280] - Test Suite: Add MCR to Standby-Testing. [RM#2280, RM#2253] - Test Suite: Add option to record permitted and actual uncertainty to the generated report. [RM#2280, RM#2253, RM#2100] *** 3.031 New features: - Test Suite: Added preview of amendment A2:77A/1075/CDV to EN/IEC 61000-3-3. [RM#1791] - Test Suite: Added IEC 61000-3-11:2017 and EN 61000-3-11:2019. [RM#1830] - Test Suite: Added amendment IEC A1:2020 (EN A1:77A/1042/CDV) to EN/IEC 61000-3-12:2011. [RM#1731] Bug fixes: - Transient Recorder: Fix of changing to early to status finish.[RM#2294] - Sample Vision: Fix issue with too short recording duration. [RM#2191] - Sample Vision: Fix crash when removing two signals from analysis at once. [RM#2189] - GUI: Barplot axis could be corrupted when first track is not set. Caused incorrect snapshots. [RM#2099] - Test Suite: Fix limits for harmonic distortion of harmonics 12 and 14 to 40 for EN/IEC 61000-4-7/61000-3-12. [RM#2061] - GUI/Sample Vision: Matlab export stops with "move the file pointer before the beginning of the file" for large exports. [RM#2295] *** 3.022 Bug fixes: - Test Suite: The option "force use of fund. current" has been redefined to also force the use of the declared power factor during EN/IEC 61000-3-2, Table 2 tests. [RM#2130] *** 3.021 New features: - CAN can transmit two float values on the same slot. Note: - Due to internal improvements to our software development process the release versioning scheme has also changed. The first version component ("3" in this case) still denotes the major version number. The tens digit and up of the second component now denote the "feature" version while the unit digit denotes the "patch" level which is reserved for hotfixes. The next release after 3.021 providing new features will thus be named 3.031, then 3.041, and so on; should intermediate bugfixes become necessary for e.g. version 3.021 then these would be released as 3.022, 3.023, and so forth. *** 3.012 New features: - Add a command line tool to export log ZLR files to matlab and csv format [RM#1593] - It's possible to select multiple log ZLR files in the Files tab in the storage menu, and export them all at once. [RM#1593] - After logging, it's possible to automatically go to the new log file in the file manager tab [RM#1695] - Sample Vision can plot flicker and half period effective values, including those collected by LMG Test Suite. - Added display of CMOS battery voltage to Misc. menu - Updated harmonics specification - Test Suite: Added amendment A:2020 to EN/IEC 61000-3-2 - Test Suite: Enabled tests of small currentas for EN/IEC 61000-3-12 Bug fixes: - Fix issues with time synchronization between LMGs not working on LMG671. Due to these changes time synchronization now requires compatible LMG firmware versions; see the description of the Synchronization Connector in the user manual for further details. [RM#1941] *** 3.011 New features: - Fundamental harmonics available as 3rd bandwidth for LMG6X0, even without harmonic option (L6-OPT-HRM) Bug fixes: - Test Suite: Peak test for supply voltage does never cause fail for Class A and B EUTs - Matrix dimension of samples in a matlab export incorrectly used the number of scope shots as the number of rows for the sample values [RM#1705] *** 3.010 Bug fixes: - Zero adjustment with ZES sensor(s) attached is now working. [RM#1829] *** 3.009 Bug fixes: - LMG641: Make USB port 1 on front panel work. [FS#1632] - Fix sporadic issue with CAN interface disappearing after a cold boot. [FS#1546] - Fix loss of digits in display when in the 1kV nominal measuring range, and the formatted value is above 1kV - LMG Test Suite: Allow to use entered fundamental current for limits w/o automatic retest (Table 2, lighting equipment > 25W). *** 3.008 Bug fixes: - Fix regression in 3.007 regarding serial interface termination characters. [FS#1631] *** 3.007 New features: - Add new short command PSIPOLPAIRM. [FS#1602] - Allow selecting PSI and PSI motor values in plot, custom menu and log - Sample Vision: Spectrum frequency axis can use logarithmic scaling - Release of energy interval measurement Bug fixes: - Fix 100 microseconds jitter of TSCYCL in cycle mode 'Scope'. [FS#1585] - Fix icons in Sample Vision that were gone with 3.005. - Fix setting lowpass filter in Sample Vision due to activated auto filter. - LMG Remote does not display error messages anymore for removable drives. [FS#1611] - The built-in help didn't always find measuring values when clicking on them. - Fix regression in 3.005 and 3.006: :FETCh:SCALar:POWer:FPACtor was accidentally removed. The command has a typing error and was renamed to the correctly spelled :PFACtor. The original (obsolete!) wrong spelling should not have been removed though and has been made available again for backward compatibility. [FS#1613] - PSI dual motor mode: Make PSIDUALFRQTYPE and PSIDUALFRQFILT take effect. [FS#1617] *** 3.006 - Minor bugfixes *** 3.005 New features: - Added 'Dual Motor Mode' feature - Added 'Code Snippets' feature to script editor - Energy measurement provides timer and duration features - Misc. menu shows dates of last complete zero adjustment - Script editor now allows creation of lists of values - Script editor menu has an 'indent' feature to prettify scripts - Added DBC export of ALL messages instead of only 'active' messages - Range bars indicate the state of the Auto/Manual range control - The measurand value selection dialogs in plot, log and customer menu now can display the SCPI tree - Exporter now uses the display-visible names instead of the SCPI/short names - LMG Remote now finds and displays devices in local networks automatically, along with customizable device names - LMG Remote allows viewing pictures, the manual, and log files of the connected LMG + Sample Vision: Filters are set automatically in harmonic analysis mode to eliminate aliasing effects + Sample Vision: Direct export from ZLR files is possible - Sample Vision: Display measurand suffixes in decomposed form instead of numeric form - Sample Vision: New log records can be created based on existing log record settings - New option to backup user files in Maintenance Mode Bug fixes: - Fixed SCPI command ambiguity of 'env' and 'envint' - Fix crash when trying to group invalid channels [FS#1592] *** 3.004 New Features: - LMG Test Suite: Improved the automatic retesting in case current, power factor, or power are not within the boundaries - LMG test Suite: Improved the resolution of the supply peak position test Bug Fixes: - LMG Test Suite: Fixed false positives in standby tests - LMG Test Suite: Fixed rare crashes on long measurements - LMG Test Suite: Fixed a rare problem with symmetry and 3-phase equipment settings - LMG Test Suite: Fixed occasional configuration issues on direct restart of test *** 3.003 - Various minor bug fixes *** 3.002 Bug fixes: - Fix missing icons in LMG600 Control - Fix regression in 2.003/3.001: Instrument configuration was reset at each power-on. [FS#1565] *** 3.001 New features: - New option to backup user files in Maintenance Mode Bug fixes: - Fix sync issues when restarting from Maintenance menu. [FS#1480] - Fix regression in 2.003: System battery low warning did not work. [FS#1533] - Fix regression in 2.003: Maintenance menu's config reset did not work. [FS#1531] - Fix regression in 2.003: Instrument configuration was reset at each power-on. [FS#1528] - Improve robustness of Maintenance Mode [FS#1522] - Fix regression in 2.003: Include instrument configuration data again in maintenance menu's event and fault records and full system status. [FS#1518] - Fix log export: Sometimes, the export was not successful [FS#1545] - Fix start up problems with empty custom menu title names [FS#1544] - LMG671: Fix external monitor stretch factor - Fix issue with snapshot action of first two scopes - Recognize USB storage devices attached via hubs [FS#1549] *** 2.003 New features: - Sample vision now stores & reloads cursors and the complete visual state of analyses - LMG Remote can access and modify files and folders of the connected LMG, including inserted USB-sticks Bug fixes: - Support more external monitors - Minor bugfixes in Sample vision *** 2.002 Bug fix: - Fixed issue with possible config variable loss *** 2.001 New features: - Env Var Switch allows to set backgrund color of buttons Bug fixes: - LMG Test Suite: Fixed issue with unfinished tests - Minor bug fixes *** 2.000 + This is the first release supporting the new LMG6x1 series! + Allow cycle times (CYCL) down to 10 ms. *** 1.048 New features: + Snapshot action can create a ZLR file of a custom menu's displayed values Bug fixes: - Fix device crash for a large number of config changes - Fix incorrect column titles and values in the log exporter *** 1.047 New features: + Now available: Relative harmonic amplitudes + New Env Var switch allows well-shaped script control in custom menu + New frame features allow more structured custom menu layouts + Sample Vision has an improved user interface and better performance for log files with large number of scope track shots - Sample Vision allows to display cycle-based values and scope tracks in the same absolute-time based plot - Sample Vision allows multiple files to be analysed simultaneously and allows frequency plots with differing bin widths - LMG Remote: The snapshot action can automatically copy to clipboard in CSV-Format and as a picture - Exports include the value descriptions aswell - Scripts can be associated with custom menus - First softkey in file manager enters parent directory - LMG Test Suite: Added repeatability test for EN/IEC 61000-3-12. + LMG Test Suite: Added new standard EN/IEC 61000-3-2:2018 + LMG Test Suite: Added assistance for VSD/VFD freezer and refridgerator conditions - tscycl allows easier merging of cycle values from multiple devices - Now, USB ports 3 and 4 also support mass storage devices Bug fixes: - Fix export with time delta filter - Fix display of Aron-wiring values on LMG640 - GUI-specific settings persist correctly after a firmware update and are loaded correctly with a previously stored config *** 1.046 Bug fixes - Minor bug fixes - Fix issues with script editor while editing large scripts *** 1.045 New features: + added convenient online update feature [FS#888] + copy and paste measurands between efficiency tab, custom menu and logger - simplified reading of measuring values in the script editor - the splashscreen informs about the installed firmware version Bug fixes: - Fix the display of umax, umin, imax, imin at the GUI [FS#1357] - Fix regression in 1.044: SYSDATE was executed anew in each reconfiguration [FS#1358] *** 1.044 New features: - Improved readability for a single value column in view mode "Many". - Sample Vision allows creation of additional cursors and cursor ranges. - Sample Vision computes UHRMS, IHRMS, PHARM, QHARM and SHARM for a restricted number of harmonics, and THD. - Fast CAN trigger [FS#1232] - Plug'n Play sensors automatically set signal coupling when plugged in [FS#1061] - USB devices can be formatted on the LMG [FS#1159] - Added [time] placeholder for snapshot action [FS#1250] - New standard for LMG Test Suite: IEC 61000-4-15:2010 + COR1:2012 - New limits for LMG Test Suite: IEC 61000-3-3:2013 + A1:2017, IEC 61000-3-11:2000, EN 61000-3-3:2013 + A1:2017 Bug fixes: - Fix issues with bogus or missing transient trigger events [FS#1301] - Fix sporadic bug with active autorage on startup [FS#1322] *** 1.043 New features: - LMG Remote without a connected device supports the virtual menu and snapshot action. - LMG Remote supports a fullscreen mode. - LMG600 Control supports hostnames and IPv6 addresses [FS#1094] *** 1.043 New features: - LMG Remote without a connected device supports the virtual menu and snapshot action. - LMG Remote supports a fullscreen mode. - LMG600 Control supports hostnames and IPv6 addresses [FS#1094] - New half period based measurement values FLIHP and FLPHP. [FS#1242] - New Zero Adjust action allows the comfortable configuration and execution of the zero adjustment. - New Event Trigger action allows to trigger the transient recording by pressing the EXECUTE key. - Added an automatic rearm feature to the event trigger system. [FS#1063] [FS#920] - Script execution can be disabled. [FS#794] - Sample Vision allows configuration of harmonic analysis, including interharmonics. - Possibility to export exact ZLR-internal timestamp information to CSV. - Linear scale mode for harmonic bar graph. - Added screen dimming and display standby functionality (DISOFF). [FS#873] [FS#923] - Test Suite allows to work with Ur and Im with VFD refrigerators. - Fullscreen display of the gui on external wide screen. [FS#1244] - Revised menu for external screen and touch configuration. Bug fixes: - Minor bugfixes - Scope tracks are now logged too, when a "log once" is requested in the storage menu. - Serial connection: Fixed CRLF line-delimiter detection. - Fix issue with selecting largest sensor ranges using scaled values [FS#1300] *** 1.042 Bug fixes: - Fix of the analog speed of the psi for the motor mode. [FS#1273] - Fix of the crash, when resetting the settings. [FS#1274] [FS#1265] *** 1.041 Bug fixes: - Fix of harmonics measurand chooser. - Minor fixes. *** 1.040 New features: - New feature Sample Vision released (Waveform analysis, L6-OPT-SPV). - Show hint in GPIO table if a GPIO pin is being controlled by the script. - Show hint in PSI Switch table if a switching pin is being controlled by the script. - Validation of record length, record rate, and pretrigger duration of transient system in GUI. [FS#1019] - Float environment variables can be plotted. - The status report includes screenshots of GROUP settings menus and range usage information for all channels. - Frames feature allows more structured customized menus. - Signal filter dialogs show the currently valid range. [FS#512] - L6-OPT-CAN: One-shot mode introduced: See: "CANONESHOT" in the manual. - L6-OPT-CAN: Turn on/off all CANCONT with one command. See "CANCONT" in the manual. - Custom menu and script editor reuse last used storage location. - The maximum number of interharmonics was increased from 19 to 59. Bug fixes: - Invalid cycles were processed by script and PSI output. [FS#1182] - File Manager displays labels of network drives and CD/DVD drives correctly. [FS#1097] - Fix issue with display going dark on GUI start-up [FS#1241] - Fix transient trigger not working on channels in group 7 [FS#1243] - Fix issues with phase correction of the following current sensors [FS#1246]: * L60-Z60, * L60-Z66, * L60-Z68 and * L60-Z406 *** 1.039 Bug fixes: - Fix regression: Release 1.038 fails to start on LMG640 with PSI card [FS#1211] *** 1.038 New features: - L6-OPT-CAN: New CAN bitrates 33.333,47.619,83.333,95.238, and 800 kBit/s - CAN-Id is displayed in hex and may be edited in hex [FS#1184]. - Export file name suggestion is derived from log file name. - The "File Manager" restores the last visited locationi. - Show hint for gapless measuring on energy integration start or log creation - Introduce "View" mode for the custom menus to avoid accidental modifications Bug fixes: - Fixed the harmonics of B channel without signal filter [FS#1202]. - Fixed the "Add All" feature in the Export dialog - Fixed status report issues with new directories - The meassurement values BURE, BUIM, BIRE and BIIM are adapted to EN 61000-4-7. If HREF is set to sync, then real_new = imag_old , imag_new = - real_old. *** 1.037 New features: - The number of harmonics can be set to a fixed value using the new short commands HNUMMODE and HMAXNUM [FS#1004]. - The phase reference for the harmonics can be chosen between voltage, current, and measurement window using the short command HREF [FS#543]. - Improved layout of Group settings menu - Transient graph can be displayed in Custom Menu. - Layout of external keyboard is configurable [FS#1065]. - Improved internationalization for keyboards and fonts. Bug fixes: - Fix import of LMG options activation key [FS#1175] *** 1.036 New features: - Fundamental harmonic is available even without harmonic option (L6-OPT-HRM) - Added GUI for CAN trigger configuration [FS#1138] - Added CAN id enumeration feature [FS#1139] - Added LED dimming functionality [FS#1142] - LMG Test Suite: Added power-dependent auto stop feature for harmonic measurements - The configuration in the PSI motor mode is improved, with the following new interface short commands: PSITRQNOM, PSITRQFRQSPAN, PSITRQFRQZERO, PSITRQVOLTAGESPAN, PSITRQVOLTAGEZERO, PSISPEEDVOLTAGESPAN, PSISPEEDVOLTAGEZERO. Bug fixes: - Transient trigger levels take (optional) sensor scaling into account now [FS#1155] - Fix various issues with selecting an other group as sync source [FS#1156] - Fix autofilter settings not being applied under certain circumstances [FS#1161][FS#1163] - Serial interface: When echo is on, control characters will no longer be escaped [FS#1170] - Setting URNG/IRNG takes possible sensor scaling into account now [FS#1171] *** 1.035 New features: - New PSI feature for synchronous motor: Id-Iq-transformation - Added CAN trigger functionality to react on received CAN data - Added CAN DBC export to GUI Bug fixes: - LMG Test Suite: Optimized class C waveform test and fixed evaluation of result *** 1.034 New features: - Flicker: Added FLLAMP and FLSYSF for lamp model (120V and 230V) and system frequency (50Hz and 60Hz) configuration, respectively. [FS#1134] - L6-OPT-CAN: Number of available CAN slots increased to 128 - L6-OPT-CAN: CAN features can be saved/restored via the configuration export/import function. - L6-OPT-CAN: Export to DBC format available via "CANDBC?" query - LMG Test Suite: Added 61000-3-2 repeatability test - LMG Test Suite: Added NI 2415 control using the synchronization interface via cable L6-K-NI2415. [FS#1030] - LMG Test Suite: Removed main memory caused limitation of measurement duration. Bug fixes: - Fixed invisible limits in transient configuration dialog. - Fixed initialization of custom menu on first run. *** 1.033 New features: - New measurand SPTRAC informs about the sources of the currently available scope samples [FS#1037] - Trace labels of scope traces indicate whether the set source matches the source of the currently available samples for that trace [FS#1037] - L6-OPT-CAN: Up to 32 CAN Slots available - L6-OPT-CAN: The instrument is now able to trigger user-defined actions based on incoming CAN messages. See the manual for details. - New setting SPECTMODE allows to calculate harmonics for the exact interval of the set cycle time [FS#1000] [FS#1002] Bug fixes: - Show samples immediately after consecutively disabling and enabling a scope or transient trace [FS#1037] - Fix of TSEN, the start time of the energy measurement. [FS#1115] - Fix of unlikely crash during very long runs [FS#1108] - Test Suite: 100% harmonic current tests runs always until the end of the test now [FS#1119] - Test Suite: Fixed a bug for cases with very large measurement files - Fix non-functional/wrong transient trigger, depending on minimum event duration [FS#1116] *** 1.032 New features: - Improved event trigger configuration allows to trigger on up to three independent signals [FS#999] - Synchronization of date and time between devices [FS#1086] - Improved display of current harmonic and interharmonic in vector diagram and harmonics view menu - Added fit functions with zero offset - Added MATLAB log export option - Enhanced SYNC setting allows to select a channel relative to the group [FS#830] - Added 'Env Var Setter' to custom menu (L6-OPT-SMV) - Added CSV export to LMG Test Suite - Optional inclusion of raw data into LMG Test Suite reports Bug fixes: - PSI output of values computed by the script - LMG610: Chassis fan control now responds to changes in ambient temperature [FS#1082] - LMG Test Suite: Corrected power stability evaluation in standby tests - LMG Test Suite: Class D Table 3 Test regards VSD refrigerators and freezers [FS#1106] - Minor bugfixes *** 1.031 - Improved uncertainty specifications at 50/60Hz for B1 channels - The PSIs fast analog inputs can be filtered using group settings or group independent settings [FS#849] - Fully functional synchronization interface (GPIO & Sync) [FS#657] - Increased number of script variables (64) [FS#914] - Increased performance of script editor arithmetical operations - Improved input overflow handling - Improved ASCII output performance - Changing the order of script variables but keeping the names will not affect existing uses of these variables - Added automatic fitting feature for vector graph - Fixed dmax test and improved dmax test report - Fixed waveform test report - Changed the status report to be a single ZIP file - Fixed harmonics display bug with active Aron wiring [FS#1008] - Significantly improve performance of the transient graph menu [FS#1016] - Level and hysteresis in trigger view can be set by touch - Minor bug fixes [FS#961] [FS#984] [FS#1029] *** 1.030 - Bugfixes for || and && operators in the script editor [FS#995] - Fix possibly wrong transient trigger limits (TRLIMITA, TRLIMITB) [FS#983] - Fix of THC test in Test Suite *** 1.029 - Minor bug fixes - Fixed PSI Analog Out crash with nan measurands - Fixed transient display in LMG Remote with multiple running instances *** 1.028 - CAN capabilities available - Changeable background color in custom menu - Improved backward compatibility of Test Suite - Bugfixes in LAN connection, regarding slow/faulty connections. - LMG Test Suite: supply THD optional for standby measurement - LMG Test Suite: custom limit for standby measurement - added real and imaginary parts of harmonics to script, plot, and log - Fix regression: Detect cold-plugged ZES sensors again *** 1.027 - Cursors in scope, transient, plot and harmonics graphs can be moved by touch - Improved measurand list handling in log and custom menu - Text in custom menu can be sized relative to cell or menu height - GUI can be locked - Bugfixes in LAN connection handling, especially regarding LabView - Minor bug fixes *** 1.026 - Added screen centered y-zoom mode for scopes - Introduce new configuration setting SAMPLESTORAGEMODE to select e.g. event triggering - Improved stability of LMG Test Suite - New SHORT Command INTSELECT allows selection of the active peripheral interface - Bugfix: Automatically detect ZES sensors on LMG640 - Minor bug fixes *** 1.025 - CYCLMOD SCOPE is added to read continuously samples together with the cycle values. Use GLCSR and GLCTRAC for configuration and GLPVAL, GLPTLEN, GLPNTR, GLPSR for reading. The former SCGAPLESS is obsolete and replaced by this. - SHORT and SCPI commands of the former transient scope with suffix 10 have been renamed and moved to option L6-OPT-EVT The new SHORT commands are e.g. TRCSR, TRCSR, TRRECLEN, TRPVAL, TRPSR, TRPSTAT, ... - GUI assisted trigger event configuration - Transient GUI scope & log - SCPI command ::SYST:ERR now correctly defaults to ::SYST:ERR:NEXT - Added support for external capacitive touch screens - New on-screen menu allows full GUI control using touch device - Semi-automatic firmware updates - Added support for different termination characters in RS-232 communication - Preview of Smart Vision option (L6-OPT-VISION) *** 1.024 - Improve hardware support *** 1.023 - Minor bugfix *** 1.022 - Minor bugfix *** 1.021 - The help key on the device shows locations that provide specific help on screen - The new 'snapshot' action saves the values of the currently displayed graph menu - logOnce(), beep() and other useful built-in functions are provided in the script editor - The script editor supports working with lists - Minor bugfixes *** 1.020 - Configurations can now be saved and loaded - The energy measurement runs cycle by cycle - The script does not abort anymore if the autorange is operating or another configuration change occurs - Support for storing/loading configurations from the GUI - Flicker measurement does not abort anymore if the energy integration is started or stopped - Changing the scope sample rate does not cause any measurement gaps - Added a procedure for the calculation of the uncertainty of derived values - Added a renaming feature to the custom measurand list - Overhaul of synchronization settings - LMG Test Suite has a compatibility mode for older measurement files - LMG Test Suite stores and loads the LMG configuration before/after measurement - Minor Bugfixes *** 1.019 - LMG Remote scopes can be used independently from internal GUI scopes - Bugfix in LMG Test Suite concerning non-ASCII characters in presets and DOCX test report - Efficiency view includes the mechanical power of PSI motor mode - Performance optimization of custom menus - Added layouting hints to custom menu - Removed registers SEQC, SEQD and SEQE - Minor bugfixes *** 1.018 - Flicker measurements in LMG available - LMG Test Suite can test CE flicker according to EN61000-3-3 & EN61000-3-11 - Release of script editor - Custom menus can be restored after reset and updates *** 1.017 - Process Signal Interface (PSI) support added (incl. preview if not installed) - Trigger view for narrow bandwidth sync settings - t/div of scope synchronized between remote and device GUI - Optimized measurand readability - Improved menu switching behaviour - Improved readability of the harmonics plot - User-friendly handling of implausible touch screen calibrations [FS#736] - Enable firmware update without external keyboard [FS#490] - Overall interface speedups - Activated gapless mode - Minor bugfixes - LMG Test Suite: + Settings can now be saved and restored as preset files + Test report can now be generated either in PDF or in DOCX format + Additional measurands (U, I, P, PF, f, ...) are now available for the test report + Changed behaviour of supply voltage peak tests and powerfactor test + Doubled time resolution for time signal evaluation + Enhanced laboratory information and its usage in test reports + Prevent aborting tests by forcing manual ranges for all power channels + Improved error handling + Improved usability + Overall performance improvements *** 1.016 - Added mouse wheel support for all lists in the device and remote GUI - Better value name display after wiring or DualPath setting changes - Improved scope performance *** 1.015 - Interface speed increased by up to 20% - Energy measuring implemented - Custom measurands & Efficiency view indicate invalid states now - Exporter remembers last used field delimiter & decimal separator - Improved usability in file dialogs: Editing starts with selected file name now - Minor fixes [FS#525] [FS#701] *** 1.014 - Efficiency view added to power menu - Group names in sum views - Bugfixes in startup-control - LMG Test Suite manual is now integrated in LMG600 device family manual - LMG Test Suite now supports new standard IEC/EN 61000-3-2:2014 [FS#694] - LMG Test Suite now generally supports both EN and corresponding IEC standards - Improved plot cursor functionality [FS#674] - Fixed vulnerability to mal-formatted scope sources - Avoid dialog if scope trace is set via interface or remote GUI - Full text search in PDFs [FS#661] - Jacks now remember their last range setting [FS#635] - Various minor bugfixes [FS#434] [FS#600] [FS#691] [FS#692] *** 1.013 - Release of Custom Menu - Minor bugfixes *** 1.012 - Quick-scroll handle in all scrollable lists [FS#655] - Enable activation of optional LMG firmware features via key - Minor fixes in interface syntax - Bugfixes *** 1.011 - Improved readability of value sources in exported logs - Ensured uniqueness of logged and exported values - Added 'Add All' functionality in log export - Fix Ok button in cycle time dialog - Bugfix regression regarding sensor range settings in 1.010 - Add 'Zoom' and 'Table of Contents' in help and license menus - Live view of values during a recording *** 1.010 - Improved fan control - Fix of file dialog bug *** 1.009 - PC Software "LMG Remote" is now included - New display modes for plot and scope - Added logarithmic grid to harmonic view - Bugfixes *** 1.008 - Bugfixes *** 1.007 - added scopes, plotter and harmonics panning by touch - added basic cursor to harmonics diagram - zeroconf network support added - full support for ZES sensors - improved overload indication - The number of interharmonics is tunable - Following short commands have been renamed: HUPH -> BUPH HUAM -> BUAM HIPH -> BIPH HIAM -> BIAM HPAM -> BPAM HQAM -> BQAM HSAM -> BSAM - The short commands PPCYCL and FUSYS were removed - improved startup routine - extended event and fault records - *IDN has new format for software version - LMG Test Suite with "CE Harmonics" module is now included *** 1.006 - Bugfixes *** 1.005 - Added feature to export records in time intervals - Added support for NTFS-formatted USB sticks - Softkeys provide visual feedback now - Groups can be named - Aiding copy and paste by highlighting - Improvements in RS232 connection - Improved initial startup procedure *** 1.004 - Improved recognition of DVI option - Event Recorder implemented - Bugfixes *** 1.003 - Smoother movement in Plotter - Bugfixes *** 1.002 - Minor bugfixes *** 1.001