Interested to Buy Any Domain ? << Click Here >> for more details...
what is the difference between RS 232,RS 485,RS 422, how
they different from each other
- 15 Answers
- 46293 Views
- TCS, I also Faced
- E-Mail Answers
Answer Posted / amit
RS232
1. single ended unbalanced line transmission
2. prone to noise
3. difference in ground level between T and R leads noise
4. Distance 50 Feet
5. Speed : 20 KBPS
6. Full duplex
RS422
1. differential ended balanced line transmission
2. no noise problem
3. Distance 100-4000 Feet
4. Speed : 100 KBPS to 10 MBPS depend upon distance
5. Full duplex/half duplex depend upon design
6. Point to point/ multidrop
7. Single transmitter and Receiver up to 10
RS422
1. differential ended balanced line transmission
2. no noise problem
3. Distance 100-4000 Feet
4. Speed : 100 KBPS to 10 MBPS depend upon distance
5. Full duplex/half duplex depend upon design
6. 32(max) transmitter and Receiver up to 1032
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
How is work 5/2 sov?
What is hp & mp seperator .& what is its working principle ?
Explain the working principle of lvdt?
What are primary elements of measuring pressure? Which type of pressure can be measured by these elements?
Turbidity analyzer working principle ?
In dcs panel we are using diff type of modules ?what is module ? what is the use of modules ?diff type of module?
What is Predictive Maintenance
what is sil (safety integrity level
how u choose thermowell lenght n pnumatic C/v size?
Why MUX JB's are using only Temperature Element in Fundation field bus?
pls give me presant awerness quistion and answer in my emailid.
Drum level tx with GP4 with zero elevation:7300mmh20 on HP and 8050mmh2o on LP as range but on commissioning the tx readiing is max,Why this reading?
Where Can i take a SPI INtools training in Mumbai? In Rolta India Ltd to whom I should approach regarding of SPI INtools Training?
what is maxdna ?. explain about the software details.
Why do we floating DC in DC system.
