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vnxxvii

PIDAT INSTRUCTION PROGRAM

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Hello PLC Users, I have recently final year project for my college. And i make PID instruction to control pressure and used VFD to control the pump. also used 4-20mA for Pressure sensor and 0-10V for VFD. But, i don't know how to use PIDAT instruction, please help me to understanding PIDAT Instruction, or do you have example ladder for my problem.

Thank's   :)

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Hi vnxxvii,

In the attached file you can find some examples of how you can use PIDAT.

There are two ways with the Instruction PIDAT and also with a FB.

PID_Manual Section: PIDAT Instruction (see instruction help for more info).

PID_FB Section:Example with Function Block.

The demo is with CP1L-EM , Oprion Boards MAB221 and ADB21V1

Minas Politis 

Automation Enginner

 

Demo_PID_v1.bak

Demo_PID_v1.cxp

Demo_PID_v1.opt

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