Building automation (EC-0808 programmable controller) DDC controller

Overview
The multi-protocol programmable controller is a high-performance programmable general-purpose input/output controller. Supports both MdR communication protocols at the same time. The standard B protocol can be seamlessly connected with B automatic control systems of Honeywell, Johnson Controls, and Siemens.
Equipment performance: Non-volatile H memory is used to save program data, with a built-in high-speed microprocessor chip. The internal logic cycle time is . seconds and the programmable timer resolution is . seconds. Able to monitor power supply voltage and complete automatic shutdown and data backup.
Application fields: Used for building air conditioning equipment monitoring, water supply and drainage equipment monitoring, water treatment equipment monitoring, intelligent lighting control systems, refrigeration station and heat exchange station systems, and other control equipment.
Main features
Use standard MdR or BM/ protocol to complete communication. The communication speed can reach up to...
Universal input: independent input channels, including current m, voltage, resistance and dry node input
Universal output: independent analog output, voltage, current m, each channel can also be connected to an external DC relay Used as switching output
Interoperability: Fully compatible with devices on the Internet, communication speed is adjustable.
Multi-function: Using graphical programming language for programming, users can complete the writing of control logic very quickly and intuitively.
Accuracy: Input hardware b resolution accuracy and output b resolution accuracy.
Easy to use: Various input indicators and output indicators are perfectly unified, and installation is simple.
Fast: The internal logic loop takes only . seconds.