| ??? 02/10/06 13:24 Read: times |
#109699 - not correct Responding to: ???'s previous message |
1) I am going to develop a system, Using RS485,It is all about the data acquistion.As Rs485 only Support 32 Receiver /Drivers. But intended system is for +200 terminals. Do you have any trick or alternative to make the network..
Read the appnotes under "best serial appnotes" in links. anyone that approach 485 without reading "10 ways to bulletproof 485" first is wasting time" not correct, should be Rs485 only Support 32 full load Receiver /Drivers If you use 1/8 load transcievers you can have 32*8 = 256 nodes 2) is void by the above Erik |
| Topic | Author | Date |
| 2 Level Master Slave architecture | 01/01/70 00:00 | |
| not correct | 01/01/70 00:00 | |
| latency | 01/01/70 00:00 | |
| that depends ... | 01/01/70 00:00 | |
| 32+32+... | 01/01/70 00:00 | |
| a current hog | 01/01/70 00:00 | |
| branches | 01/01/70 00:00 | |
| unit Load........ | 01/01/70 00:00 | |
Forget about resistance etc think ULs on | 01/01/70 00:00 |