KXM Series
KXM-22P

DDC Controller, Universal Controller

22-point programmable controller (8Ul,4Dl,4DO,6AO)

Plug-in expandable module
KXM-IP0080
KXM-0080
KXM-6002
KXM-4400

Completely Programmable
Function modules can be upgraded flexibly
Login password protection
Alarm Processing

Certification :

Product Overview

The latest generation of KXM-22P series adopts a flexible points matching method, the basic points are 22 points (8UI,4DI,4DO,6AO), supports BACnet MSTP and Modbus RTU open communication protocols, widely used in a variety of control systems, can meet the monitoring of a variety of equipment.

The best feature is that the user can choose different points of IO expansion modules, KXM-0080(8DI), KXM-6002(6UI,2DO) or KXM-4400(4UI,4AO), according to the actual needs of the project, with both in line with the demand and effectively improve the competitiveness of the solution.

In addition, KXM-22P can be upgraded to a more advanced IP controller with Ethernet functions through the optional expansion module KXM-IP0080, which supports the configuration of the controller through build in web server, making KXM-22P a functional controller that supports BACnet IP/Modbus IP/Sedona protocols.

RS485X2
Embedded real-time clock
Completely Programmable
Independent Control
Flexible IO points collocation
Energy Module Functional Block
Mathematical and logical operations
Login password protection
ARM Cortex32-bit processor
HVAC proportional integration calculation
Function modules can be upgraded flexibly
Temporal Sequence
Product Feature
Standard open protocol
BACnet MSTP/IP and Modbus RTU/TCP are the two communication protocols of building control, which are used extensively and fulfill the requirements of field monitoring and the communication needs of upper layer software
High precision conversion channel
12-bit analog converters (ADC) and gain amplifiers (PGA) provide high-resolution, high-precision analog input point readings
A 12-bit digital-to-analog converter (DAC) provides accurate analog output.
Highly stable operating system
Improved operating system stability and reliability with software/hardware monitors (watchdog), built-in high-precision real-time clock (lithium battery backup)
Plug-in expandable module
KXM-22P can be expanded with different functional modules or IO modules through the right side slot. Currently, the available expansion modules are KXM-0080 /KXM-6002/KXM-4400/KXM-IP0080.
Online firmware upgrade configuration
The controller firmware can be upgraded and configured via a build in web server
Energy and equipment management functions
Functional modules tailored for energy and equipment management