Nt18b07 Manual

The NT18B07 is a specialized industrial data acquisition module designed to convert signals from up to seven Negative Temperature Coefficient (NTC) thermistors into standard digital Modbus RTU data over an RS485 serial network. Its primary function is to serve as a bridge between simple, analog temperature-sensing resistors and a digital Programmable Logic Controller (PLC), paperless recorder, or single-board computer like an ESP32.

This comprehensive user manual and technical guide details everything required to install, wire, configure, and program the NT18B07 module in professional automation networks. Technical Specifications & Core Parameters nt18b07 manual

The module is built for versatility in power and integration: Operating Voltage: DC 6V–24V (compatible with 9V, 12V, or 24V systems). Power Consumption: Extremely low operating current ranging from 8mA to 15mA Supported Sensors: Specifically designed for B3950 10K 1% NTC thermistors Measurement Range: The NT18B07 is a specialized industrial data acquisition

Older NT18B07 models require a separate audio cable for VGA, but HDMI carries both video and audio. If HDMI has no sound, it's often a handshake issue. Solution (from manual troubleshooting table): Technical Specifications & Core Parameters The module is

Use high-quality 10K NTC Waterproof Probes . If the sensors are located far from the module, use shielded twisted-pair cables to prevent interference.

According to the Serial Reader Protocol, the data packages generally consist of: Identifies the start of the message. Length: Number of bytes in the data field.