MDEV-A-900-PRO Linx Technologies

TM Amplified HumPRO Series 900MHz Transceiver Module Data Guide Warning: Some customers may want Linx radio frequency (RF) Table of Contents products to control machinery or devices remotely, including machinery or devices that can cause death, bodily injuries, and/or property 1 Description damage if improperly or inadvertently triggered, particularly in industrial settings or other applications implicating life-safety concerns (Life and 1 Features Property Safety Situations). 2 Ordering Information NO OEM LINX REMOTE CONTROL OR FUNCTION MODULE 2 Absolute Maximum Ratings SHOULD EVER BE USED IN LIFE AND PROPERTY SAFETY 3 Electrical Specifications SITUATIONS. No OEM Linx Remote Control or Function Module 5 Typical Performance Graphs should be modified for Life and Property Safety Situations. Such modification cannot provide sufficient safety and will void the products 10 Pin Assignments regulatory certification and warranty. 10 Pin Descriptions Customers may use our (non-Function) Modules, Antenna and 12 Module Pin Assignments Connectors as part of other systems in Life Safety Situations, but 13 Module Dimensions only with necessary and industry appropriate redundancies and in compliance with applicable safety standards, including without 14 Theory of Operation limitation, ANSI and NFPA standards. It is solely the responsibility of any 15 Module Description Linx customer who uses one or more of these products to incorporate 16 Overview appropriate redundancies and safety standards for the Life and Property Safety Situation application. 18 Addressing Modes 20 Automatic Addressing Do not use this or any Linx product to trigger an action directly from the data line or RSSI lines without a protocol or encoder/ 20 Address Register Use decoder to validate the data. Without validation, any signal from 21 Acknowledgements and Assured Delivery another unrelated transmitter in the environment received by the module could inadvertently trigger the action. 22 Frequency Hopping Spread Spectrum 23 Compatibility with the 250 Series All RF products are susceptible to RF interference that can prevent 23 Networking communication. RF products without frequency agility or hopping implemented are more subject to interference. This module does have 24 Transmitting Packets a frequency hopping protocol built in, but the developer should still be 25 Receiving Packets aware of the risk of interference. 29 Using the Buffer Empty (BE) Line Do not use any Linx product over the limits in this data guide. 30 Exception Engine Excessive voltage or extended operation at the maximum voltage could cause product failure. Exceeding the reflow temperature profile could 32 Carrier Sense Multiple Access (CSMA) cause product failure which is not immediately evident. 33 Using the Command Response (CRESP) Line 34 Using the CMD Line Do not make any physical or electrical modifications to any Linx product. This will void the warranty and regulatory and UL certifications 35 AES Encryption and may cause product failure which is not immediately evident. 38 Using the MODE IND Line 39 Using the PB Line