Answer Posted / nbk

SELF -MONITORING ANALYSIS AND REPORTING TECHNOLOGY

How it the difference between force balance system and dispalacement balance system?

2151

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Yokogawa CENTUMVP R6.09 unable to download to Engineering Station with ExaOPC R3.75 The issue is when I try to download the common project section to the Engineering Station (STN) from the HIS in System View, it is unable to connect. The error displayed is: WARNING: Could not connect to equalize destination. (7001) Retrying. Number of retries = 0/1 ERROR: LdXopsLoadMain: connect error 10060 ERROR: Processing terminated due to connection error. (7002) Equalization end with errors. STN0149 ---- ERROR = 2 WARNING = 1 ---- Background: >Updated the ExaOPC software on the STN from 3.60 to 3.75 >STN operating system is Windows Server 2008 R2 >HIS operating system is Windows Server 2016 Stanard Solutions attempted include: >Ensuring all IP addresses are correct and all networked devices can be pinged. >The ability to ping a device using its host name from another device ( from HIS) >Ensure both devices firewalls are disabled. >The antivirus installed on the STN is disabled. >Ensuring both devices are within the same workgroup. >Added both devices to each other's Host and LMHost files. >Running IT Security tool after changing any administrative settings.

2254

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Meaning of the following a. IOP- Manimum; b. IOP- Maximu,;

2253

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how can we tune a PID. If it is by zeiger nichols method..please explain briefly with help of an example.

2520

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Full form of KKS when use DCS.

3227

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why we are not using the turbine flow meter in the steam service?

2257

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How will you calibrate PID controller? explain with example.

2489

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What are continuances of connecting earthing and shield of branch cables (instrument to Junction box), at the same earthing pot provided on JB? Is it ok, or may produce some problem? 

2533

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what deference between panel earth and systemearth

2382

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i am preparing for BARC ,so plz mail me how to prepare for BARC. ALSO IF POSIBLE SOME RELATED QUESTIONS. MY MAIL ID IS khushi_4uall2003@yahoo.co.in

3067

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What is Span Error

735

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Why not come out analog output in ABB EL3020 when display show correct value

1937

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Hi Friends i am going to write BARC written test by this month 20th (20-5-2008). So please if any body knows the details about this or having previous question papers pls mail me to kkumarei@gmail.com. For Suggestions give one message to 9962122264

2449

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Differentiate between ultrasonic flowmeter and radar type flow meter

1265

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how to calculate control valve bonnet size?? or how to select its material?

2491

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