This manual introduces the standard PID control application, including the basic functions of the controller block and the configuration interface.
This guide introduces the Siemens SIMATIC Standard PID Control function block, covering safety guidelines, required hardware and software, and the overall workflow for setting up and testing the controller.
It provides step‑by‑step instructions for installing the example project, configuring the PID block in the SIMATIC manager, confirming the process, and testing the controller using the Loop Monitor and Curve Recorder. This manual is written in Chinese.
| PID control function block version | V5.1 |
|---|---|
| Supported PLC models | S7-300, S7-400, C7-CPU, Win AC |
| Required STEP 7 version | V5.2 or higher |
You need one of the following PLC models: S7-300, S7-400, C7-CPU, or Win AC.
STEP 7 version V5.2 or higher must be installed on the programming device.
Select Debug > Process Confirmation to open the Process Confirmation window.
Open the Loop Monitor and Curve Recorder via the Debug menu, then start them to monitor the control process.