8.00
Filter screen - time period one day: selecting 29th of february causes unhandled exception
Summary There are two issues: In time filter screen it was possible to select the 29th of Feb for years where it didn't exist. This is now fixed for version 8.20. When "absolute time filter" mode was chosen and the 29th of Feb was somehow (doesn't ...
Flashing synchronization does not work in the HTML Webengine
Summary There were two issues regarding WebEngine and flashing/blinking. There was an issue with the flashing state of elements in the WebEngine. It is expected that the flashing state of all flashing elements is the same at a given time. E.g. the ...
Error in 3S_V3 driver for PLC Handler configuration when the editor language is IT, FR, ES
Summary When the editor Language is set to Italian, French or Spanish, an error in the 3S_V3 driver for PLC Handler configuration occurs. Description When the editor Language is set to Italian, French or Spanish, an error in the 3S_V3 driver for PLC ...
Wrong error message ALC: Elements without connection to a source" when you have the same link on multiple screens"
Summary global ALC checks are done after compiling each screen causing false positive errors Description global ALC checks are done after compiling each screen causing false positive errors Issue Number: 142808 Fixed on Date: 10.4.2019 Versions: 8.00 ...
ALC source can not be deleted permanently
Summary Error message pops up after deleting an ALC source and reopening configuration dialog without project unload/reload. Description Error message pops up after deleting an ALC source and reopening configuration dialog without project ...
multiselect of limits don't highlight alarmclasses or alarmgroups
Summary properties for alarm class and alarm group are no marked in red if they differ in multiselection Description properties for alarm class and alarm group are no marked in red if they differ in multiselection Information - check each variable ...
iec870 driver in redundancy Ed.2: test-frames (TESTFR) are causing delays 20-30s in the switch (STARTDT) to alternative IP
Summary IEC870 driver - Issues with edition 2.0 redundancy. Delayed manual redundancy switch when the active connection was broken. Description IEC870 driver - Issues with edition 2.0 redundancy. Delayed manual redundancy switch when the active ...
Sprecher ISO 8.00 57280 - RT crashes when executing the open VAB Editor" function in 64bit"
Summary zenrt32.tlb was missing in the setup. Description zenrt32.tlb was missing in the setup. Issue Number: 186124 Fixed on Date: 14.6.2019 Versions: 8.00 0 BUILD 59775
Multiuser: Crash after changing something in drivers
Summary Editor crashed if a MultiUser Porject Synchonize is done during check out. Description Editor crashed if a MultiUser Porject Synchonize is done during check out. Information Check out changes one after another. Issue Number: 186158 Fixed on ...
IEC870 driver, when sends TESTFR shortly (<10ms) after reception of spont ASDU, is not acknowledging this ASDU, and slave closes connection
Summary IEC870 Driver discards all incoming I-Frames when waiting for "TESTFR con". Description IEC870 Driver discards all incoming I-Frames when waiting for "TESTFR con". Information probably when you deactivate the TEST-procedure (T3=0), but this ...
T5BusIec850s: STRATONRT closes unexpectedly on receiving a sequence of malformed messages twice
Summary zenon logic / straton runtime closes unexpectedly on receipt of a malformed message Description zenon logic / straton runtime closes unexpectedly on receipt of a malformed message Issue Number: 189323 Fixed on Date: 23.7.2019 Versions: 8.00 0 ...
IEC870 driver in connection redundancy ed.2.0: missing resent of GI activation after connection switch
Summary IEC870 does not resend GI activation after data layer redundancy switch Description IEC870 does not resend GI activation after data layer redundancy switch Information restart the driver/RT Issue Number: 188260 Fixed on Date: 16.7.2019 ...
Visibility of button with image file in HTML5 WebEngine sometimes does not work
Summary Due to a congestion of variable updates during a screen switch elements could not be updated sometimes. This is now fixed by properly queueing variable updates when a screen switch occurs. Description Due to a congestion of variable updates ...
Issue with datatype used in zenon Logic and zenon
Summary Zenon ID is now stored in structures and structure items, so they now know what was deleted and renamed. Description Zenon ID is now stored in structures and structure items, so they now know what was deleted and renamed. Information If the ...
The Full User Name" column content is removed in the CEL, when the user is deactivated"
Summary Full name users is displayed in cel and aml even if the user is deactivated. Description Full name users is displayed in cel and aml even if the user is deactivated. Information Using the "User Name" column only, but this doesn't work for the ...
IEC61850 Server - Trying to force an INT32U (and other?) variable to the Server does not work. It is reset to 0
Summary Buffer overrun detection mistakenly found a overrun and read nothing. Description Buffer overrun detection mistakenly found a overrun and read nothing. Issue Number: 197570 Fixed on Date: 24.10.2019 Versions: 8.00 0 BUILD 62073
CD_SVA_2018_1: Can Windows updates cause data communication problems with zenon?
Summary Solution We can confirm that the following Microsoft Patches resolve communication problems with zenon. All initially reported issues have been resolved and updated versions of the January 3rd security updates have been released. KB4057401 ...
AccessOPCUA32: zenon OPC UA gateway crashes with unhandled exception under specific circumstances
Summary - Description - Issue Number: 203825 Fixed on Date: 6.12.2019 Versions: 8.00 0 BUILD 62925 | 7.60 0 BUILD 63571
STRATONRT: T5BusIec850s: zenon logic runtime closes unexpectedly on receipt of an invalid request
Summary Added check for invalid length. Description Added check for invalid length. Issue Number: 203224 Fixed on Date: 21.11.2019 Versions: 8.00 0 BUILD 62925
IEC60870 Slave - If several connections exist and the buffer is full, the Slave does not answer correctly to a General Interrogation
Summary IEC60870 Slave - If the offline data buffer overflows, data points configured as offline values may be not sent during general interogation. Description IEC60870 Slave - If the offline data buffer overflows, data points configured as offline ...
zrsConnectorClient with more than one connection deadlocks on Runtime reload
Summary When the WebEngine had more than one connection via the zenon Runtime connector and the zenon Runtime was reloaded, after the reload no more connections were possible and the WebEngine had to be restarted. Description When the WebEngine had ...
Runtime crashes on exit if there are project overlapping datapoints in RDA archives
Summary The crash at Rt end was happen when a data point of a sibling project was used and that project was unloaded before the project where the rda historian is located was unloaded. Description The crash at Rt end was happen when a data point of a ...
8.00 RT crash due to DiagViewer message level DeepDebug of Connections module with string variable lenght above 330 chars
Summary Runtime crashes when a diagnostic logging with a very long string is created Description Runtime crashes when a diagnostic logging with a very long string is created Information In our tests we discovered that the lenght limit should be ...
IEC 61850 String *stVal variables doesn't shown the right value when double point value mapping is active
Summary Variables which have double point value mapping active but should be displayed as string were not shown in binary form. Description Variables which have double point value mapping active but should be displayed as string were not shown in ...
SICAM230 Wizard: AK driver variables are deleted after the conversion
Summary There was a problem with array variable conversion for IEC drivers. Array variables are now properly converted and not deleted anymore. Description There was a problem with array variable conversion for IEC drivers. Array variables are now ...
AccessOPCUA: under specific circumstances the OPC UA server incorrectly assumes that the session has timed out
Summary Potential race-condition in multithreading environment resolved by calculating timeout in same thread. Description Potential race-condition in multithreading environment resolved by calculating timeout in same thread. Issue Number: 228845 ...
3S_V3 Driver stops when multiple variables are written after initialisation
Summary 3S_V3 Driver stops when multiple variables are written in short cycle after initialisation with access violation Also in combination with RDA Archiving setting the trigger several times caused this issue. Description 3S_V3 Driver stops when ...
3S_V3 driver should support activating logging in PLChandler
Summary It should be possible to activate the advanced logging of the 3rd party PLCHandler within the driver settings Description It should be possible to activate the advanced logging of the 3rd party PLCHandler within the driver settings Solution ...
IEC61850 Server - Initial values on INT32 bTypes are recognized as Enum
Summary Initial values for INT32 bTypes are treated as integral values instead of enumerations. Description Initial values for INT32 bTypes are treated as integral values instead of enumerations. Information No workaround, but the application works ...