I HAVE PRESSURE TRANSMITTER WITH TWO WIRES 24 VOLTS SUPPLY.IF TRANSMITTER WILL GIVE SIGNAL TO THE DCS WHAT HAPPEN TO THE 24 VOLTS POWER SUPPLY IT WILL DROP OR REMAIN TO 24 VOLTS POWER SUPPLY.
3 6542what is sequence table in DCS . make a logic in sequence table for tripping of ID fan in Boiler(in YOKOGAWA CS 3000 DCS).
1 6681Dear all... I have 1 0-400 duplex type RTD, I connected the A side to the temperature indicator and B side to the PLC panel, but when I have observed then found that The PLC side temp has the variation. and it was distub to other RTD temp also. so what can I do.
1 3779Dear all... I have 1 0-400 duplex type RTD, I connected the A side to the temperature indicator and B side to the PLC panel, but when I have observed then found that The PLC side temp has the variation. and it was distub to other RTD temp also. so what can I do.pls help me
1 4319Can we used Condensate Pot on flow transmitter which is using on liquid having sluge and DP transmitter is in pit and below the process line,Can we used Condensate pot for accamulate the Sluge?
1 4993What properties or parameters to be taken into consideration for protection while selection of Dcs controller.
JPL,
1 3544Can we use a 10000 Lph Flow Transmitter in 100 LPH flow line to get 20mA O/P by adjusting SPAN ?
1 4055Post New Instrumentation Questions
Why do you want to work here
PLEASE PROVIDE SAMPLES OF CHEVRON SKILL TESTS
How do you identify between actual alarm and false alarm in a Temperature Transmitter in SCADA based Control System
for oil & gas industries which zone is normally preferred? why? give its example?
How we connect a instrument with ground, Give brief explanation with help of diagram?
Somebody tell me in what way i need to prepare for csio pgrpe(adv instrum eng)interview?what all the quest can i expect?
on interface level transmitter model(RTG3302-EMERSON) What is threshold valve how can we select correct threshold value T1,T2,T3,T4 When interface water & hydro carbon
what is the field bus calble ? what are diffrences in orang colur cable and black coular calble ?
Calibration of controller (pneumatic)
What is profibus?
why micro controller 8051/52's clock frequency is internally divide by 12 ?? and why it is further divide by 32 in UART serial communication ??
How signals can be taken through modbus?
What is 3 selection available when configure the burnout protection for controller
why any measurement made interms of pressure is more accurate ? to be more precise most of the flow velocity is made interms of pressure and it is accurate. what is the reason behind pressure measurement being accurate ?
What is exact difference between the panel earthing and system earthing in DCS system. What is the value of resistence.
