Frequently Asked Question
[NT-IP][RS-485][RS485] - How many devices can be connected to RS-485?
Last Updated 6 years ago
Devices can be up to 4000 feet (1220 meters) feet away before a repeater is needed, and up to 32 nodes (devices) can be connected. More nodes can be connected using repeaters, up to the addressability limit (usually 256) of the devices used. Q: How do I connect my computer to an RS-485 device?