Table of Content 1. Introduction ..............2 2. Appearance ............... 3 3. Main Features ..............3 4. Set up Instruction ............. 4 5. Data Report ..............5 5.1 Example of ReportDataCmd ........6 5.2 Example of ConfigureCmd ........7 5.3 Example of Resendtime ..........8 5.4 Example for MinTime/MaxTime logic ......
1. Introduction R313WA is a Class A wireless 2-gang seat occupancy device based on standard LoRaWAN protocol. The R313WA will report to the gateway whenever one of the 2-gang seat occupancy sensor detects external pressure. It will also report to the gateway when the external pressure is gone.
2. Appearance Seat Sensor Indicator External Antenna Function Key 3. Main Features Compatible with LoRaWAN 2 sections of 3V CR2450 button battery power supply Detectable voltage and seat occupancy status Simple operation and setting Protection level IP30 ...
4. Set up Instruction On/Off Insert batteries. Power on Note: Insert two sections of 3V CR2450 button batteries and close the battery cover. Turn on Press any function key till green and red indicator flashes once. Press and hold both function keys for 5 seconds till green indicator flashes for 20 Turn off (Restore to factory setting) times.
DetectionTime: 0x0078 (120s) // Value must be greater than DetectionTime≧DisableTime Pressure Detecting: When the R313WA detects changes in pressure, it will report the status. When the seat is occupied, the status is 1. When the seat is unoccupied, the status is 0.
Version– 1 byte –0x01——the Version of NetvoxLoRaWAN Application Command Version DeviceType– 1 byte – Device Type of Device The devicetype is listed in Netvox LoRaWAN Application Devicetype doc ReportType – 1 byte –the presentation of the NetvoxPayLoadData,according the devicetype NetvoxPayLoadData– Fixed bytes (Fixed =8bytes) Tips 1.
5.3 Example of Resendtime FPort:0x07 Resend the occupancy status of the seat sensor. Device Description Device NetvoxPayLoadData Type SetLastMessage Resendtime Reserved 0x1F ResendtimeReq Suitable (1Byte,Unit:1s) (8Bytes,Fixed 0x00) SetLastMessage for use Status Reserved 0x9F ResendtimeRsp with (0x00_success) (8Bytes,Fixed 0x00) 0xFF GetLastMessage contact Reserved 0x1E...
5.4 Example for MinTime/MaxTime logic Example#1 based on MinTime = 1 Hour, MaxTime= 1 Hour, Reportable Change i.e. BatteryVoltageChange=0.1V MaxTime MaxTime sleeping (MinTime) sleeping (MinTime) Wakes up and collect data Wakes up and collect data Wake up and collect data REPORTS 2.8V REPORTS 2.7V REPORTS 2.5V...
DetectionTime is the detecting period. (Please find further info regarding DisableTime and DetectionTime below.) (1) When R313WA detects pressure caused by the occupancy of the seat, it will report 1 (indicating the seat is taken) and other status (battery for example).
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While DetectionTime is 60 secs and DisableTime is 30 secs, pressure is detected during 25 sec. R313WA will restart pressure detect procedure (DetectionTime). No pressure is detected during next DetectionTime and R313WA therefore report un-pressure Triggered DetectionTime = 60 secs...
Note: 4. When no pressure is detected during DisableTime 1. Wipe the surface clean before installation to avoid (occupancy delay configuration, default:30s, can modify) ,R313WA will report un-pressure dust on the surface to affect the adhesion of the device. Note: 2.
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Assembled between the sponge and the steel base.
8. Important Maintenance Instruction Kindly pay attention to the following in order to achieve the best maintenance of the product: Keep the device dry. Rain, moisture, or any liquid might contain minerals and thus corrode electronic circuits. If the device gets ⚫...
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