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netvox R718N1 User Manual
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netvox R718N1 User Manual

Wireless single-phase current detection sensor
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R718N1
Model：
Wireless Single-phase Current Detection Sensor
Wireless Single-phase Current Detection Sensor
R718N1
User Manual

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Summary of Contents for netvox R718N1

  • Page 1 R718N1 Model： Wireless Single-phase Current Detection Sensor Wireless Single-phase Current Detection Sensor R718N1 User Manual...

  • Page 2: Table Of Contents

    8. Important Maintenance Instruction............................................7 Introduction R 718N1 series equipment is a current detection device of Netvox Class A type equipment based on LoRaWAN open protocol. It measures single-phase current through external current transformer. It is divided into: R718N1 Wireless 1-Phase Current Meter with 1 x 30A CT Solid core...

  • Page 3: Appearance

    2. Appearance Fig.1 R718N1 Appearance 3. Main Features  Compatible with LoRaWAN protocol  2 sections ER14505 3.6V Lithium AA battery  Detect occupancy status  Protection level IP65  Compatible with LoRaWAN Class A  Frequency hopping spread spectrum technology ...

  • Page 4: Set Up Instruction

    4.Set up Instruction On/Off Insert batteries. Power on (users may need a flat blade 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 5: Data Report

    The device starts sampling 15 seconds before the minimum time is due, and lasts for 15 seconds. If the current changes frequently, the sampling result may be inaccurate. Press function key to trigger. For the analysis of the data reported by the device, refer to the Netvox LoraWAN Application Command document and http://www.netvox.com.cn:8888/page/index. Data report configuration and sending period are as following: Min. Interval Max.
  • Page 6 (1) Configure report parameters MinTime = 15min, MaxTime = 15min, CurrentChange = 100mA Downlink: 0149038403840064000000 The device returns: 8149000000000000000000 (Configuration succeeded) 8149010000000000000000 (Configuration failed) (2) Read device configuration parameters Downlink: 0249000000000000000000 The device returns: 8249038403840064000000 (current device configuration parameters) Example#1 based on MinTime = 1 Hour, MaxTime= 1 Hour, Reportable Change i.e.

  • Page 7: Measuring Range And Accuracy

    6. Measuring range and accuracy R718N1 (solid CT) measurement range is 0.1A ~ 30A ( 1%) 718R718N13 (split CT) Measurement range is 0.1A ~ 30A ( 1%), 718R718N17 (split CT) Measurement range is 0.1A ~ 75A ( 1%),...

  • Page 8: Important Maintenance Instruction

    4. The single-phase current detector (R718N1) takes 15 seconds to The single-phase current detector (R718N1) is sample the current, that is, the device starts sampling 15 minutes before suitable for the following scenarios: the arrival of Min Time. If the current value of the sample is relatively ...