what is diffrence between analog card and digital card in
plc.how analog card work,Please explain in detail.Please
send it on abhi_vyas@sify.com
Answer Posted / patrice
The Input/Output of a digital card are made of relais,
however I/O on an analog card are mesurable value
| Is This Answer Correct ? | 9 Yes | 22 No |
Post New Answer View All Answers
why we use 3 wire rtd direct wiring for temperature measurement instead of temperature transmitter like bearing temperature
How does work A temperature valve or fv control valve in process plz brief me
What are the maximum packet size of: a) HART b) Profibus DP c)Profibus PA d) DeviceNet e) Foundation Fieldbus
How does your previous experience relate to the job you are applying for ?
WHY THE DEGREE OF VALVE PLUG AND VALVE SEAT IS SLIGTLY DIFFERENT I CONTROL VALVE TRIM DESIGN
this site is owned by an nonsense
Why thermo wells are used? What materials are used in thermo wells?
Where is wet leg is used?
How to do gas analysers calibration in AUTO and Manually by using zero and span gas?
What is the constant voltage unit?
What do you know about gail?
hello can yoy pls send me previous papers of jindalpower and steel ltd.....'m from instrumentation..... mani1048@gmail.com
What is the use of control cable?
selection of the zener barrier for the hazardeous area zone 0
Question on maha cement