Sample Program For Pid_Compact - Siemens SIMATIC S7-1200 Function Manual

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Table of Contents

Instructions

9.1 PID_Compact

Sample program for PID_Compact

In the following example, you are controlling temperature values with the technology object

of the instruction "PID_Compact". The temperature values are simulated based on a block

which simulates a delay element of the third order (PT3 element). The PID parameters of the

technology object can be set automatically via the pretuning.

Data storage

Create seven tags in a global data block for storage of the interconnection data.

Function Manual, 03/2017, A5E35300227-AC

Simatic s7-1500