Answer / mithilesh kumar

domain server means use the nos of station.
ie for eg. when we have three power plant on one software
base it may be yokogawa centum cs 3000.
then for first power plant FCS & HIS identification no 0164
or 0101.
but when we have to apply this software for another plant
then that time require new domain no.it's sequence is 02--..
and for another plant it's become 03--.. with the help of
bus convertor.

Answer / sridhar kannan

Domain Server is a server that responds to security
authentication requests (logging in, checking permissions,
etc.) within the Windows Server domain.A domain is a
concept introduced in Windows NT whereby a user may be
granted access to a number of computer resources with the
use of a single username and password combination.And also
helps to create a same wallpaper to large no of COmputers
through single user name.

I have a close vessel tank which is under vaccum when in running condition so pl. Provide it's range for dp type tx whose flange to flange distance is 440 mm and density is 1

1 Answers  

---

1)how can calibrate temperature transmitter? 2)how can calibrate flow transmitter? 3)how can calibrate level transmitter?

3 Answers   ccic, Emerson, JK Pharma, NIGC, Rockwell, UltraTech,

---

what is the full form of psig.

8 Answers  

---

where the use of direct action control valve?

2 Answers  

---

What is the difference between modbus,fieldbus & profibus

1 Answers   NSL,

---

what are the different types of terminal lugs used for wiring termination?

5 Answers   Yokogawa,

---

What is use of condensate pot

5 Answers   Alstom, Petrocil, Samsung,

---

what is plc?

27 Answers   HPCL, KRL, Noor Company, Petrochemicals, SS Automation,

---

What is modbus?

1 Answers  

---

How is SmartPlant Instrumentation related to INtools?

4 Answers   TCS,

---

When can a bypass not used on a positioner?

1 Answers   CCIE,

---

I have a Control VAlve having size of 2 ".Only the known parameter is Pressure drop . Its 2 Kg. Then How to calculate control valve sizing means Cv.

1 Answers   JSW,

---