Interested to Buy Any Domain ? << Click Here >> for more details...
What is MODBUS Controller Used for BMS Mointoring???
- 2 Answers
- 7063 Views
- Emerson, I also Faced
- E-Mail Answers
Answer Posted / 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 |
Post New Answer View All Answers
What is mean by spike arrester(Voltage Operated)
What is the operating principle of turbo-generator.
what is mind in cable
Draw a SLD of HT distribution EB grid up to users Transformer?
what is difference between isolation and ultra isolation transformer?, what is the method of testing ?
hey guys i scored 910 on GRE and 67 on TOEFL respectively.I have an aggregate of about 74%in my B tech.For which colleges should i apply for an MS program in electrical engineering.I am looking for colleges in NJ,SC,NC,GEORGIA, NY. Please reply with a good response.....
PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F
(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?
In electrical what is earth(ground)connection, wht is the importance of it, why it is recomended to maitain below 3VAC between Neutral and earthspecially in PLC used machines?
Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?
What is Anemometer used to measure?
What is the function of probe in cro?
hi , i have 150 kw loud and we need 50 m cabil,i want to know wich size cabil we use. thanks
what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????
