Parameter Description Default, 38ppm default

MX4428 MXP Engineering / Technical Manual								Document: LT0273
Device Information and Programming
The remaining parameters should not need changing.

Parameter	Description								Default
Mode	Value		Enhance CO			Heat Type			2
			sensitivity with heat			A – rate of rise enabled
			Rate of Rise			B – rate of rise disabled
	0		Yes			A
	1		Yes			B
	2		No			A
	3		No			B
	6		Yes			No heat alarm
	7		No			No heat alarm
P0	CO Pre	Alarm Threshold							80
P1	CO Alarm Threshold								93
	Value			Threshold
	60			23ppm
	93			38ppm (default)
	160			66ppm (alternate)
P2	Heat fixed temperature pre-alarm threshold °C								56 (°C)
P3	Heat fixed temperature alarm threshold °C								63 (°C)
	Value			Usage
	57			New Zealand
	63			Australian Types A / B
P4	b3:b0		ROR Pre alarm Threshold				Number + 5 gives the		7 (12°C/min)
	b7:b4		ROR Alarm Threshold				Threshold in °C/min		9 (14°C/min)
P5	b3:b0		CO Filter Divisor						3
	b7:b4		CO Step Limit						3
P6	Enhancement multiplier (default 12) * 16 plus value below								192
	Value		Functional Base		Remote LED			Result with
			Control		Control			default enh
								multiplier
	0		Circuit Alarm		Circuit Alarm			192
	1		Circuit Alarm		Relay			193
	2		Circuit Alarm		Point Alarm			194
	4		Relay		Circuit Alarm			196
	5		Relay		Relay			197
	6		Relay		Point Alarm			198
	8		Point Alarm		Circuit Alarm			200
	9		Point Alarm		Relay			201
	10		Point Alarm		Point Alarm			202

Page 3-24

24 March 2006

Issue 1.5

MX4428 specifications

The Tyco MX4428 is a cutting-edge device known for its robust performance in the realm of wireless communication and sensor acquisition. Tailored for applications in various sectors, the MX4428 is particularly well-suited for industrial automation, environmental monitoring, and smart city initiatives. With its advanced features, the device has gained tremendous popularity among engineers and developers looking for reliability and efficiency in data transmission.

One of the standout features of the MX4428 is its exceptional range, which can extend up to several kilometers under optimal conditions. This long-range capability ensures that data can be transmitted over vast distances without degradation in quality, making it ideal for remote monitoring applications. Additionally, the device operates on multiple frequency bands, providing flexibility in deployment based on specific regional requirements and regulatory guidelines.

The MX4428 utilizes a highly efficient radio protocol that enhances data throughput while reducing power consumption. This asymmetric data transmission method allows for low-duty cycle operation, extending battery life and autonomy. The device's energy efficiency is particularly beneficial in applications where frequent battery replacement would be impractical, such as in environmental sensors and agricultural monitoring systems.

Furthermore, the MX4428 is equipped with comprehensive sensor integration capabilities. It can seamlessly interface with various sensors, making it a versatile choice for collecting a wide range of data types. From temperature and humidity sensors to motion detectors, the MX4428 can serve as a central hub for data gathering and transmission, providing real-time insights into environmental conditions.

Security is also a paramount consideration in the design of the MX4428. It incorporates robust encryption and authentication protocols to safeguard data integrity during transmission. This feature is crucial for applications involving sensitive information or those that require compliance with strict regulatory frameworks.

In summary, the Tyco MX4428 is a powerful and versatile device that boasts a combination of long-range communication, low power consumption, and comprehensive sensor integration capabilities. Its robust security features further enhance its appeal for critical applications across various industries. Whether for industrial, environmental, or smart city use cases, the MX4428 stands out as a reliable solution that meets the demands of modern wireless communication landscapes.

Tyco MX4428 technical manual Parameter Description Default, 38ppm default

Models: MX4428

Parameter

Description

Default

38ppm (default)

MX4428 specifications