Answer / hiren

Types of cables in plc
RS232 (modem), Ethernet/IP, DeviceNet (CIP), ControlNet (CIP), Modbus(RS485), Profibus(RS485), Fieldbus .
For Dcs communication cables profibus

How vortex sensor used for steam flow measurment can be checked on line i.e without taking out from process line.

0 Answers   Heisco,

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define feed forward control loop with example and drawing?

0 Answers   Honeywell,

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How do you identify between actual alarm and false alarm in a Temperature Transmitter in SCADA based Control System

0 Answers  

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Displace type LT to be calibrated in workshop, wt. 40, dia- 60 mm, density- 0.8kg/cm3.

0 Answers   CCIE,

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How to do ma trim in massflow meter?

2 Answers   Pakistan Steel,

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WHAT IS THE DIFFERENCE BETWEEN A TRANSMITTER & A SMART TRANSMITTER.

8 Answers  

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Briefly describe instrumentation job

1 Answers  

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The DCS has the following signal type:

3 Answers  

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what is easiest way to read STL language in PLC?

0 Answers   LB Industries,

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why we are using MARSHALLING PANEL? what is the role?

5 Answers  

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Please anyone answer my question, what is the difference between single acting and double acting control valve, in what condition we better choose single acting rather than double acting

2 Answers  

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types of transformer.. 1ph 3ph or core shell?

1 Answers  

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