XpertIO Series
IO-28U

DDC HVAC controller

28-point universal controller(8Ul/8Dl/4A0/8DO)

Login password protection
HVAC proportional integral differential calculation
Independent Control
Alarm Processing

Certification:

Product Overview

The XpertlO IO-28U is a simple and stable monitoring module that supports independent communication, high performance, standard open protocol, and can be satisfied with general or special applications.Supports BACnet MSTP and Modbus RTU communication protocols).


The IO-28U, which can control and manage remotely controlled devices over a field bus connection, is suitable for general or special applications.

The IO-28U is suitable for use either as a simple input/output monitoring module or as a controller for controlled devices that require specific logic independent monitoring internally. internally.

ARM Cortex 32-bit processor
Completely Programmable
Independent Control
HVAC proportional integral differential calculation
Login password protection
Alarm Processing
Temporal Sequence
Embedded real-time clock
Energy management module
RS485 X1
Mathematical and logical operations
Product Feature
Standard open protocol
Supports BACnet MSTP and Modbus RTU communication protocols for building control, which meet the requirements of on-site monitoring and the communication needs of upper layer software.
High precision analog conversion channel
12-bit programmable gain amplifier (PGA) analog-to-digital converter (ADC) provides high-resolution, high-precision analog input point readings.
A 12-bit digital-to-analog converter (DAC) provides accurate analog output.
Online firmware upgrade/configuration
The controller firmware can be upgraded and configured over a RS-485 connection.
Highly stable operating system
Improve the reliability and stability of the operating system through software/hardware monitors (watchdog). Embedded high-precision real-time clock (lithium battery backup).
Energy and equipment management functions
Functional modules tailored for energy and equipment management.
General and custom function modules
General purpose function module or function module customized for the device.