Answer / janak joshi

plc panel consist of relay cards and in plc we program the
same address we use in dcs programming.we generate o/p from
relay card to rthe field

How signals can be taken through modbus?

1 Answers  

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can we replace a slot sensor (inductive type) with limit switch (potenial free contact / no-nc type).

0 Answers   Max India,

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How to calibrate the flow transmitter

0 Answers  

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what is the difference between PLC & DCS

17 Answers   L&T,

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i want the equation of this question. Tranmitter range is 120 mmwc and dcs flow range is 1700 nm3/hr. if i want to change dcs range from 1700 to 2400 nm3/hr then how much dp i have to enter in transmitter

2 Answers   GMR,

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what is formula mv convert to temperture

4 Answers   Sterlite,

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Questions on flow meters,few questions on HART protocol,

0 Answers   Monnet,

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What is DCS?

5 Answers   Adani,

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What is the absolute temperature

2 Answers  

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how to calibrate transmitter online (in running plant)please explain correct procedure

4 Answers   Sabic,

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What types of thermocuple are mostly used?

6 Answers  

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how to explain PID?

2 Answers   Jindal,

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