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Model

：

R718IJK

Wireless Multi-Sensor Interface for 0-24V ADC, Dry Contact and 4-20mA Sensors

Wireless Multi-Sensor Interface for

0-24V ADC, Dry Contact and 4-20mA

Sensors

R718IJK

User Manual

This document contains proprietary technical information which is the property of

NETVOX Technology. It shall be maintained in strict confidence and shall not be

disclosed to other parties, in whole or in part, without written permission of NETVOX

Technology. The specifications are subject to change without prior notice.

Содержание R718IJK

Страница 1: ...18IJK User Manual Copyright Netvox Technology Co Ltd This document contains proprietary technical information which is the property of NETVOX Technology It shall be maintained in strict confidence and...

Страница 2: ...tures 4 4 Set up Instruction 5 4 1 Power on and Turn on off 5 4 2 Join Into LoRa Network 5 4 3 Function Key 5 4 4 Data Report 6 5 Restore to Factory Setting 9 6 Sleeping Mode 10 7 Low Voltage Alarming...

Страница 3: ...with other communication methods LoRa spread spectrum modulation method greatly increases to expand the communication distance Widely used in long distance low data wireless communications For exampl...

Страница 4: ...3 2 Appearance Fig 1 R718IJK Appearance Indicator Function Key GND ADC 0 24V RED Black RED Black GND 4 20mA Yellow White Dry Contact...

Страница 5: ...WANTM Class A Frequency hopping spread spectrum Protection class IP65 Configuration parameters can be configured via a third party software platform data can be read and alerts can be set via SMS text...

Страница 6: ...ponents 2 Do not press function key and insert batteries in the same time otherwise it will enter engineer testing mode 3 Turn off operation is same with Restore to Factory Setting operation 4 2 Join...

Страница 7: ...0 1V ADCRawValue Change 0x64 100 mV Must more than 0x50 80 mV CurrentChange 0x02 2 mA Note The device send data cycle depends on real burning configuration The interval between two reports must be th...

Страница 8: ...00 Current configuration Config ReportReq R718IJK 0x01 0x5C MinTime 2bytes Unit s MaxTime 2bytes Unit s Battery Change 1byte Unit 0 1 v ADCRawValue Change 2byte Unit 1mV CurrentChange 1byte Unit 1mA R...

Страница 9: ...to MaxTime MinTime duration regardless BtteryVoltageChange value Example 2 based on MinTime 15 Minutes MaxTime 1 Hour Reportable Change i e BatteryVoltageChange 0 1V MaxTime Sleeping MinTime sleeping...

Страница 10: ...ta variation button pushed or MaxTime interval another cycle of MinTime MaxTime calculation is started 5 Restore to Factory Setting R718IJK saves data including network key information configuration i...

Страница 11: ...inutes After two minutes it will wake up every 15 minutes to request to join the network If it s at B status to prevent this unwanted power consumption we recommend that users remove the batteries to...

Страница 12: ...stroy batteries and deform or melt some plastic parts Do not store in a cold place Otherwise when the temperature rises to normal temperature moisture will form inside which will destroy the board Do...