Name some of the common protocol use in automation.
Answer Posted / karthik
MODBUS TCP/IP
MODBUS RTU
Profibus DP
Profibus PA
Profisafe
HART
Foundation Fieldbus
DH (AB)
MPI (Siemens)
PPI (Siemens)
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
Where Can i take a SPI INtools training in Mumbai? In Rolta India Ltd to whom I should approach regarding of SPI INtools Training?
How can we use feedback signal frm rtd for monitoring and in dcs for controlling ,then which type of rtd is sutaible 2 , 3,4wire and why ?
What is stripper & spilitter ? Diffrence in this.?
How to convert Differential pressure to flow in TPH
In dcs panel we are using diff type of modules ?what is module ? what is the use of modules ?diff type of module?
it is possible to check the fail safe condition in pressure transmitter. if possible how?
What is sensitivity in vibration probes..?
What is the difference between mmwc and mmwg?
How to do gas analysers calibration in AUTO and Manually by using zero and span gas?
What is Droop? What is Step/Gradient Limiter in Turbine Governor control?
hi! i want to know about mpse exam.
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 the input of digital counter during the the calibration time?
what is diffrance between FF & SMART, explain with difination
Tell me the field calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter.