485 communication issues
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There is a flow meter that outputs a 485 signal, and I have two terminals that need to read this signal. How can this be resolved? Do I need a 485 distributor?
The issue of read-write conflicts must be resolved. A mid-tier device can be used as a relay, which helps to resolve read-write conflicts.
It is said that there are modules available for handling timing. Wood has been used. Let’s keep it simple: use one terminal as a slave to be controlled by another, which acts as the host. The master reads the traffic data and then sends it to the slave. In this way, you save not only money and time. Can you send a red envelope to Pig Brother? {:3_51:} . .
Just connect them in parallel directly; 485 is a master-slave communication protocol, and as long as the addresses are set differently, it should work!