| ??? 09/11/06 12:49 Read: times |
#124040 - i think stubs and termination will be more of a Responding to: ???'s previous message |
For a long 485(Half Duplex) Network (with around 150-200 node)and
i think stubs and termination will be more of a problem than the cable. I take it you have read 10 ways to bulletprood RS-485 (dound under best serial appnonets in <--- links). The cable MUST be twiated or you are going to get 'funny stuff' happening at any speed beyond slow. Erik |
| Topic | Author | Date |
| Best 485 Cable In Industrial Environment | 01/01/70 00:00 | |
| Think about why twisting is provided at all! | 01/01/70 00:00 | |
| Best? | 01/01/70 00:00 | |
| no, Russell, it is not | 01/01/70 00:00 | |
| Yes, indeed | 01/01/70 00:00 | |
| Thanks Russell and Kai... | 01/01/70 00:00 | |
| Additional hint... | 01/01/70 00:00 | |
the slew rate limit is nice, but even better | 01/01/70 00:00 | |
| i think stubs and termination will be more of a | 01/01/70 00:00 |