Answer Posted / venkadesh777

it is the field bus &communication protocol.developed by
modicon

what is the diffrence between pressure safety valve & pressure relief valve....pls

2222

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what are the different types of Protocols? & their applications.

30904

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what is a good line as ic engineer as maintenance ,oc, project, calibration ,validation engineer?

2030

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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.

2253

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what is the PC interface and software for connection to ABB logic module “ LM011-CE18RAC “ ( for Programming ) ??

4081

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why we use impulse line of flow transmitter at 45 deg. angle both side of orifice plate.

2450

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Square root calculation for dp flow transmitter?

1304

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䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ

1991

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we want to control pump in let pressure and tank (for exp) our inlet line if water cam and pump will on and when our tank will full pump will off also if our inlet pressure low pump will off even tank not full.this pump i want to uses on our water supply line.

1765

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few questions on RS 232,1 question on relationship of impedance and turns ratio, many questions on flowmeters

2089

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If relative y axis vibration sensor is by passed, and relative x axis and absolute sensor is left working. how much monitoring i would have risked?

1533

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protection relay watchdog contact operation?

2004

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What is zener diode? What is voltage regulator?

1145

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what is function of SCADA , and how is it work, explain with difination

2438

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How we can check the 2 wire proxy switch? & how it is connected to DI MODULE OF PLC?

2643

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