Answer / varatha

transmitters analog input,
control valve analog output,
Limit switches digital input, like motor on
command digital output.

Answer / king khan

Yes

What is diffrent profibus & OFC Communication

1 Answers   Priya Cement,

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whats the reason for control valve not installed -90degree (down position)

1 Answers  

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How does the "as-built" function benefit plant owner/operators?

2 Answers  

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What is Cavitation?

2 Answers   Gujarat Borosil,

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what is pico fuse? how this different rom othe fuses and how to locate it inside the card?

1 Answers  

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Punj lloyd is coming in our Jadavpur Universtiy campus for campus placement. Please send me some hints about the writtend exam. My email id is subratafriends@gmail.com

0 Answers   IGL, Punj Lloyd Ltd, Shapoorji Pallonji Group(SPCL),

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What is difference between profibus and modbus communication

2 Answers   GMR,

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what is isolation Transformer???...

3 Answers   Emerson,

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a pressure transmitter with a range of 0 to 2500kpag has a specified accuracy of 0.5 % of span.It is to be calibrated using a comparison gauge to have an accuracy of 0.1% of span.The comparison gauge has a range of 0 to 3000kpag What is the accuracy ratio? is this ratio acceptable?

2 Answers  

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how to calibrate electro pneumatic positioner 8013 mil controls ltd ?gsr

0 Answers  

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Hi buddies! i am facing a problem and if someone could help me it will be an immense pleasure to me. we have compect logix PLC 1769 2L AO module to Heat @ 52 to 56 Deg C .So if anyone can do please help me out with this problem.I'll be highly grateful.

1 Answers   Cadila,

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what are the inputs (drawings) we need to prepare loop schematics??

1 Answers  

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