Draw a simple circuit for a well head control panel used to protect the well against fire, leak, blockage, ESD, & controls the operation of one downhole & one surface safety valve. Explain the operation and controls

1642

Hi everyone, I'm Lachuu, recently joined automation company as PLC Engineer. I have certain basic question, I request all big gurus and seniors to answer these question. Because this will be very helpful to me as well starters like me. How to design a control circuit (ex: pick & place - my current project) Yamaha robot PxYx series controller RCX222, using 6 cylinder double acting, plc keyence kv p16r 2 expansion unit for input and output each. How to select panel terminal mcb elcb powersupply. My main concern in some projects how to select dc power supply, mcb rcb(I came across dif bt b c d curves, but stil confusing, pls help me :-(. I would really appreciate all who are going respond to this question.

1966

what is different between 2,3&4 wire rtd and how much maximum distance using plc to field.

2781

explain five benefits of using standard terminology in the measurement process?

2167

important questions about sip and ims protocols

10563

Forces in a Shear Wall are in plane or out of plane ?

1148

why ct's&pt'S out put called as burden,why compelsary short ckt the secondary of ct's while removing the burden?

2279

What are Contactors? How they works and what its highest rating?

2152

What is a radial-flow turbine?

1213

The moisture in air will condense at

1184

At what factor resistance r of a conductor depends?

1124

What is the disadvantage in proportional controller?

1160

What is meaning of out of phase (making & breaking) capacity And how to calculate

2255

What do you mean by a precision diode?

1234

what is the difference between En19 and En24

1765