Performance info is a tool that exposes a PLC's performance information to the user based on a set of predefined commands. It presents a high-level overview of system performance and should not be used for detailed diagnostics.
There are currently three sets of data that the tool exposes:
- Cycle time
- Memory usage
- Communication load
The information captured by this tool is read-only.
Supported PLCs:
- SIMATIC S7-1500 family
- FW v2.9+
The minimum legitimation level to read the PLC's performance information is 'Read access level'