please can any one tell me clearly about pid tuning i am confusing about this .how to tune pid easly?

0 Answers   HP, Siemens,

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We are used ABB 800xa 5.1.please tell me how to instrall this.

1 Answers   TCCL,

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I have a problem with a valve (air to close). When it is fully closed and try to open 1% it doesn't responce till 3% open suddenly more than 3% then back to 3%. I tried to tune positioner then removed it, the problem still exist. Any idea

3 Answers  

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Identify and use the ANSI/ISA-S5.1 consensus industrial standard process symbols.

0 Answers   GAIL, Olympia,

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why we are using digital signals for I/O & how to measure this signals is getting or not ?

0 Answers  

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how we convert Mili ampere to temp txt,level txt,flow txt,pressure txt range value

4 Answers   Saadi Cement,

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Name different parts of a pressure gauge. Explain the use of hair spring in the pressure gauge.

0 Answers  

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defination of plc

14 Answers   ABC, Sofcon,

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what is meant by nuclear collector?

0 Answers  

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can u guys tell me why we are using sheild in junction bos wiring ~! ?

1 Answers  

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what is the usage of QDV & VOLUME BOOSTER

0 Answers   ADMA OPCO,

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what is the conversion factor for nm3 to kg/hr in air flow

4 Answers  

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