how u calculate ai/di/ao/do capacity in ur dcs?
Answer / malik shams-ul-arfeen
In DCS, we have I/o modules for making DCS I/O function
either analogue or digital, and can be increase or decrease
the capacity of I/Os through installation or de-
installation of I/O module in the rack (MMU).
In bailey INFI-90, each I/O module has 16 chennels (8 for
chenel - A, and 8 for chenel - B).
So, you can calculate the total I/O capacity in DCS by
counting total installed I/O module and multiply them with
16.
PLUS.
Count those I/Os which is provided by the vendor in CIS
(Control and indications) modules.
for more detail, you can contact me
at "msaarfeen@hotmail.com".
| Is This Answer Correct ? | 6 Yes | 0 No |
what do you mean by Loop checking ? What are the cold loop check and hot loop check? what are the difference between these two loops?
What is require for PLC Programming?
Why Ma signal is using for control system?
hello.my friends.i am an electronics & instrumentation engineer.i want to know Q1.why lugs use in instrumentation cable termination? Q2.if limit switch not working what to do?
What is live zero and dead zero
Can any body tell me about SAP MAINTINANCE MODULE. WHAT IS its function and application. And study material Source about it. I shall be very thankful.
define feed forward control loop with example and drawing?
Why integral control mode call Reset controller?
What is the formula to convert mv to temperature in k type thermocouple?pls simply elaborate? I got one ans.it is Temp=mv×25°+atmospheric temp,but here what is 25°,i confusef ,so pls????
in a electronic controller why we are using 250 ohm resistance in input signal?is i/p is necessary in control valve when we are using electronic controller give details?
i have level transmitter -400 to 0 range for steam drum application but i am unable to calibrate if installation of lt below lower tap what will be the effect ? and as per std wht is location of lt ,above lower tapping or below
How d.p. Transmitter can be applied to close tank?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)