3 Changes in firmware version 2020.0.1 LTS 3.1 Error corrections The following problems have been fixed: – A problem that led to cyclical connection terminations of the PROFINET application relationships (AR). This behavior occurred depending on the cycle times of the ESM tasks. – A problem that caused an incorrect recovery of the retain data after a reboot of the controller. This behavior only occurred if program instances in the PLC project were moved to another ESM task. – A problem that caused the controller to stop booting after resetting the controller to factory default type 2 (factory default). In this state the BOOT LED flashes red (2 Hz). The LED D is permanently yellow. – A problem that was possible in conjunction with OPC UA. Scalar data types could be written with the wrong data type. This could lead to incorrect data in the IEC project when overwriting with larger data types. The error code “StatusCodes.BadTypeMismatch” would be expected here.
Comments
Hi Emil,
I will check what is included with PLCnext Engineer v 2020.0 Hotfix 1, and let you know.
~ Martin.
Hello Emil,
I had a CPU with the third problem.
3 Changes in firmware version
2020.0.1 LTS
3.1 Error corrections
The following problems have been fixed:
– A problem that led to cyclical connection terminations of
the PROFINET application relationships (AR). This
behavior occurred depending on the cycle times of the
ESM tasks.
– A problem that caused an incorrect recovery of the
retain data after a reboot of the controller. This behavior
only occurred if program instances in the PLC project
were moved to another ESM task.
– A problem that caused the controller to stop booting
after resetting the controller to factory default type 2
(factory default). In this state the BOOT LED flashes red
(2 Hz). The LED D is permanently yellow.
– A problem that was possible in conjunction with
OPC UA. Scalar data types could be written with the
wrong data type. This could lead to incorrect data in the
IEC project when overwriting with larger data types. The
error code “StatusCodes.BadTypeMismatch” would be
expected here.
Grtz,
Joker
Expect to see the change notes for PLCnext Engineer 2020.0.1 on the website some time next week.
Sorry for the delay.
~ Martin.
Just in time
The release notes for PLCnext Engineer 2020.0.1 are now available for download from our website.
Also attached here.
~ Martin.