Fixed an issue where changing the speed override would result in an incorrect output
Update V4.1.2 for 6ES751x-xxx03-0AB0 and 6ES751x-xxx10-0AB0 (Innovated S7-1500 CPUs)
Dependencies on STEP 7, STEP 7 Safety Advanced and Forward Compatibility:
The Totally Integrated Automation Portal with STEP 7 Professional V21 or higher is required for the configuration of this FW version of the CPU.
Project planning with earlier TIA Portal STEP 7 Professional versions can be used with upward compatibility.
The handling is described in detail in article 109744163.
The use of firmware V4.1.2 for redundant S7-1500R/H controllers in combination with TIA Portal V21 requires the installation of TIA Portal V21.0 Update1.
User Experience Enhancement with Firmware V4.1.2 for S7-1500/ET 200 CPUs:
The following error has been fixed:
- If the CPU communicates via Open User Communication and at the same time via at least one other service such as OPC UA, S7, HMI or ES communication, the following error message no longer occurs sporadically when disconnecting:
- Temporary CPU Error: Fatal firmware exception error (internal system code: 16#0FFF0000 16#10020000 16#00000000)
CPU enters DEFECTIVE state
- If an array or a matrix of structures is passed to the OPC UA server internally using the FB "OPC_UA_WriteList", the following error message no longer occurs sporadically after loading the project and switching to RUN of the CPU:
- Temporary CPU Error: Fatal firmware exception error (internal system code: 16#00400001 16#10020043 16#00000000)
CPU enters DEFECT state
- Fixed an issue where the "Interrupted" state was changed by changing the speed override.
- Fixed an issue where changing the speed override would result in an incorrect output of the remaining path at the MC_MoveLinearAbsolute.
- If the Web API is operated under high load, the following error message no longer occurs sporadically:
- Temporary CPU Error: Fatal Firmware Exception Error (Internal System Code: 16#0FFF0000 16#10020000 16#00000000)
CPU Enters DEFECT State
Extended Internal Information: 16#F0000001, 16#00000000, 16#00000047, 16#0E2E8DF8,16#67BDF5B0)"

