Answer Posted / yasir

dynamic pressure

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

4006

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If a warning lamp will operate with the ground circuit is bypassed with a jumper wire to ground, what should you check?

2073

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Capacitance, resistance ( colour coding ), parallel & series circuits.

2215

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Valve positioner and actuators in detail.

1783

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line up procedure for dp type flow transmitter?

1897

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Which is the best field foundation bus. ( FF ) Yokogawa, Honeywell or others ?

1787

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please any body have most important data for study for saudi aramco test of instrument QC thanks email shahnaveedullah@gmail.com

1665

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1. what is modbus cable? 2. what kind of communication we are using for the interface of DCS, ESD and Third party cabinets? 3. What is serial communication and peer to peer communication?

2191

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IS there any effect of vortex in low pressure side of the transmiter after the orific in feed water line? if yes then what is the calculation?

2391

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Draw a wheatstone bridge circuit showing supply, meter and 3 wire RTD connection

2008

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What is Span Error

684

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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.

2185

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Drum level tx with GP4 with zero elevation:7300mmh20 on HP and 8050mmh2o on LP as range but on commissioning the tx readiing is max,Why this reading?

1928

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

30639

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what is the imbustion control loop

1871

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