Temperature sensor fault display: provides clear indication if the connected temperature sensor is open circuit or shorted, enabling quick diagnostics and preventing unsafe or unstable operation. XMK010 controller base: a single chip microcomputer based temperature controller base designed for reliable, compact integration into control systems. Core function: measures temperature and displays the temperature of the controlled object, delivering real time visibility of process conditions for accurate monitoring. Temperature limit settings and control: programmable temperature limits that enable automatic control of connected devices to open or stop as needed to maintain the setpoint and protect the process. Performance and reliability: simple setup with stable operation, fast response to temperature changes, and dependable control for routine temperature management tasks. Compatibility and integration: compatible with standard temperature sensors and suitable as a base for devices that require opening/closing or stopping actions, enabling easy integration into existing equipment or control panels. Design and form factor: compact base module intended for easy incorporation into various control environments, with a straightforward interface for setup and monitoring. Application scenarios: Industrial heating and cooling systems: maintain process temperatures within required ranges by automatically adjusting actuators such as valves or fans based on temperature readings. Food storage and cold chain: monitor ambient or product temperatures and trigger cooling equipment or alarms to preserve quality. Laboratory equipment and environmental chambers: provide precise temperature measurement and automated control of openings or stops to maintain stable environmental conditions. Why choose the XMK010 base: provides sensor fault detection, a clear temperature display, programmable limits, and reliable control in a compact, easy to integrate package, suitable for a range of temperature management applications.