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What are the differences between rs232 and rs432?

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buts101

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rs232 and rs432 what are the differences...???
 

Cortex

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rs 432

the difference being RS432 uses 5V signal levels wheras RS232 uses 12V
 

mirvidon

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rs-432

rs232 has some limitations: speed 15 m. extension cable, ... EIA produced RS449 to avoid this limitations. RS449 is composed of two stardards: rs423a for asimetric transmission or not balanced and RS422a which used in balanced transmission.

Some caracteristics of rs423:
- 60 metres maximun between two terminas.
- 2Mbps in rs422 or 40Kbps in rs432.
- 37 pins connector and 9 pins connector if a second channel is used

Hope this help.

(Sorry for my english).
 

curgan

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what is rs 432

speed,distance and most important cost.
 

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