Related Manuals for netvox R718J
Summary of Contents for netvox R718J
- Page 1 R718J Wireless Dry Contact Interface Wireless Dry Contact Interface R718J User Manual...
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Page 2: Table Of Contents
Table of Content 1. Introduction ........................ 2 2. Appearance ......................... 2 3. Main Feature ......................3 4. Set up Instruction ....................... 4 5. Data Report ........................ 5 6. Installation ........................8 7. Information about Battery Passivation ............... 8 7.1 To determine whether a battery requires activation ........... 9 7.2 How to activate the battery ................ -
Page 3: Introduction
1. Introduction R718J is a ClassA external dry contact device based on LoRaWAN open protocol of Netvox. It can externally connect various switches, buttons, relays and reed switch output. It can detect the closing or disconnecting signal of dry contact and is compatible with LoRaWAN protocol. -
Page 4: Main Feature
3. Main Feature ⚫ Apply SX1276 wireless communication module ⚫ 2 ER14505 lithium batteries (3.6V / section) parallel power supply ⚫ Dry contact detection ⚫ The base is attached with a magnet that can be attached to a ferromagnetic material object ⚫... -
Page 5: Set Up Instruction
4.Set up Instruction On/Off Power on Insert batteries. (users may need a screwdriver to open) Turn on Press and hold the function key for 3 seconds till the green indicator flashes once. Turn off Press and hold the function key for 5 seconds till green indicator flashes for 20 times. (Restore to factory setting) Power off Remove Batteries. -
Page 6: Data Report
5. Data Report When the device is turned on, it will immediately send a version package. Data will be reported once per hour by default setting. Maximum time: 3600s Minimum time: 3600s (Detect the current voltage value every 3600s by default setting) Default reportchange: Battery ---- 0x01 (0.1V) Dry contact detection trigger:... - Page 7 MinTime MaxTime BatteryChange Reserved ConfigReportReq 0x01 (2bytes Unit:s) (2bytes Unit:s) (1byte Unit:0.1v) (4Bytes,Fixed 0x00) Status Reserved ConfigReportRsp 0x81 (0x00_success) (8Bytes,Fixed 0x00) R718J 0x21 ReadConfigRepor Reserved 0x02 tReq (9Bytes,Fixed 0x00) ReadConfigRepor MinTime MaxTime BatteryChange Reserved 0x82 tRsp (2bytes Unit:s) (2bytes Unit:s) (1byte Unit:0.1v)
- Page 8 Example#2 based on MinTime = 15 Minutes, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange= 0.1V. MaxTime Sleeping(MinTime) sleeping sleeping sleeping Wakes up and Wakes up and Wakes up and Wakes up and Wakes up and collects data collects data collects data collects data collects data REPORT 3.6V...
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Page 9: Installation
⚫ State monitoring of doors and windows in home or business The occasion is necessary to judge the state of the sensor through the dry contact signal. A diagram that the dry contact sensor (R718J) connecting to a wired smoke sensor. DC24V+ External power DC24V-... -
Page 10: Information About Battery Passivation
7. Information about Battery Passivation Many of Netvox devices are powered by 3.6V ER14505 Li-SOCl2 (lithium-thionyl chloride) batteries that offer many advantages including low self-discharge rate and high energy density. However, primary lithium batteries like Li-SOCl2 batteries will form a passivation layer as a reaction between the lithium anode and thionyl chloride if they are in storage for a long time or if the storage temperature is too high. -
Page 11: Important Maintenance Instruction
8. Important Maintenance Instruction Kindly pay attention to the following in order to achieve the best maintenance of the product: • Keep the equipment dry. Rain, moisture and various liquids or water may contain minerals that can corrode electronic circuits. In case the device is wet, please dry it completely.