What is MODBUS Controller Used for BMS Mointoring???
Answers were Sorted based on User's Feedback
Answer / achuthan
MODBUS is an internationaly accepted protocol for
communicating through RS 484 network. It is used in BMS
communication between master and several slaves. This
protocol is iternationaly accepted .
A protocol defines the rules and regulations and the other
person decodes and understands it. A german communicates a
thing to others in german language, an english man in
english etc. If german is spoken to an english man he may
not understand
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / ravi
It is used to inerface any type of Hardware to the BMS
System,
For EX:-Fire Alarm System,PEC........
| Is This Answer Correct ? | 5 Yes | 1 No |
what is star delta starter? how it works? give its control and power diagram.
0 Answers Bhel, Point to Point Solution, Star Wire,
why phase to phase voltage are 290 rather then 440?
What is the major difference between P.T. & C.V.T ? Why CVT is used in HT Transmission line in place of P.T.?
operation principle of a generator? Gss, Diesel and HFO which is better and why?
What will happen when more than one star neutral points at same voltage level are connected to earth by metallic conductor?
How to convert KW to KVA or KVAR OR kvar/kva to kw?
In one village i have seen Earthing transformer's earthing line was also connected to the Transformer body to ground the transformer,can it be possible to maintain 0Volt reutral line this way?
typically in power distribution substation. 1- Any idea how would be the graph of capacitor bank consumption verses time through the day . 2- How is the switching ( on and off ) of the capacitor bank, per need?
what's producer of XLPE cable laying in undergroung
what is relation between voltage and current and don't take resistance here. if we supose say when there is increase in voltage whwt happens to current?is it decrease or increase?
HOW CAN YOU CALCULATE PRACTICAL EFFICIENCY OF A ASYNCHRONOUS INDUCTIONMOTOR OF 7.5KW,& MOTOR IS RUNNING WITH AVOLTAGE OF 410 VOLTS,& TAKING CURENT OF 13 AMPS
Define open loop control system.
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)