why we are using MARSHALLING PANEL? what is the role?
Answer Posted / maulik vyas
marshalling panels are used as interface between field
junction box & dcs control panel..
It also isolates the dcs panel from feild control panel..
| Is This Answer Correct ? | 133 Yes | 9 No |
Post New Answer View All Answers
When doing a liquid seal on a differential flow transmitter , most of the time the sealing liquid will be heavier then the process fluid. For wich application will the sealing liquid be lighter than the process fluid if transmitter is mounted below the process line.
why fuse block is not used for AI signal?
what is the different between deflection type measurement and null type measurement in RTD?
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 can you add value to this Industry if offered the job?
give some question relative instrument fitter?
all types of liquid analyzer principle with drawing?
what is the imbustion control loop
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
Why trim span ? How?
what are the use of belew gear in general ??
what are the steps I have to deal with?
why is not useing in boiler skin thermocople
what is droop in governer ,type of droop ,how it work
3. Differentiate between ultrasonic flowmeter and radar type flow meter.