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 |
please send data bank of quetions answers on analytical instrumentation.
WHY THE DEGREE OF VALVE PLUG AND VALVE SEAT IS SLIGTLY DIFFERENT I CONTROL VALVE TRIM DESIGN
how to measure oxygen which methods are using?
WHAT IS DOPPLER EFFECT? WHERE IT IS APPLIED?
I am having a Phoenix digital to modbus converter. The o/p of the same is connected to flow computer FB407. But the digital signals are updated only after one minute in the flow computer. what may be the cause of delay in communication? Flow computer is having a scanning period of less than 1 sec.
How to Calibrate Vibration Probe (Axial, Redial) in field
What s PDS & PDMS tools ?its role in instrumentation?
for what purpose strain guage is used?
What is voltage free(wet) and potential (dry) contact?
How to Calibrate Temperature Switch in field
Can any body help to get Rsemulator 5000 free from internet if possible then give me any link or any help .
how u meassure room temp?is it possible 2 meassure room temp by rtd or thermocouple?between rtd n thrmocouple which is more regard?3 meassure diff. between rtd n thermocouple?