Make a ladder diagram on LSL valve will close, on PSL valve will open and start the motor
CCIE,
2195Instrumentation symbols interpration, P& ID, Logic diagram analysis, Electrical drawing analysis.
CCIE,
2019Post New Instrumentation Questions
What pressure results for a flow transmitter of range 0- 180t/h in the dcs and 0-301mbar in the field using square root extraction. Kindly also suggest formulae for the percentages 0,25,50,75,100?
our kks tagging is crossing more than 12 character please suggest how to take tags in the DCS
which processor is used in dcs.
what is orfics working in main steam line. is it increase pressure, velocity of steam flow and dicrease steam flow rate. or any other
selection of the zener barrier for the hazardeous area zone 0
Introduce yourself which is not present in your biodata?
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 (
How process line mpm calculation is done?
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Senior engineer's please help me, what is Loop Checking and Loop test? and write difference also? soon urgent
Describe the function of Accumulator into the Pump
How the sizing of the analog signal cable is calculate?
What are the key features of a Distributed Control System? describing the various layers (sensor through to business system interfaces) as well as the hardware, software and security aspects of the DCS.
what are procedure of sox-nox calibration
Explain the key components of control loop?