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- Last added
- 2026-09-28
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LonWorks Remote Temperature Communication Monitoring System
The paper presents a remote temperature communication monitoring system that uses LonWorks fieldbus, public telephone network and modem technology. It details the overall system architecture, hardware components such as Neuron 3150 smart nodes, EPROM storage, and the software design for both local node communication and remote data transfer.
Hardware design includes Neuron 3150 chips with 11 I/O pins, 27C256 EPROM (32 KB), and AD conversion to 1‑5 V signals. Software design covers Neuron C programming, network variable communication, and serial interface configuration (9600 bps) for modem connections. An adapter implementation using a P89C51 microcontroller provides RS‑232/485 to LonTalk protocol conversion. This manual is written in Chinese.
Covers: System Overview · Hardware Design · Software Design · Adapter Implementation · Conclusion
Latest Lonworks manuals
LonWorks Remote Temperature Communication Monitoring System
Other 3 pages · 132 KB · ZHTechnical description of a remote temperature monitoring system built on LonWorks fieldbus, telephone and modem technology.
Questions answered in Lonworks manuals
What communication speed is set for the serial interface?
The serial interface is configured for a transmission rate of 9600 bps.
From: LonWorks Remote Temperature Communication Monitoring System
Which chip is used as the core of each smart node?
Each smart node uses a Neuron 3150 chip as its core.
From: LonWorks Remote Temperature Communication Monitoring System