Sigfox WSSFC-ULC Series User Manual Download Page 23

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Step 2: Insert 02 x AA 1.5VDC battery, please take note the poles of the battery

ATTENTION:

REVERSED POLARITY OF BATTERIES IN 10 SECONDS CAN DAMAGE THE SENSOR CIRCUIT!!!

Summary of Contents for WSSFC-ULC Series

Page 1: ...asonic Level Sensor for General Level Distance Measurement 30 600CMS Internal antenna Type AA battery 1 5VDC IP67 RC1 RC6 RC7 zones STEP 1 Select RC 1 Select RC zoneusing Modbus Configuration Cable RC...

Page 2: ...technology to measure the surface of liquid the principle is to measure the time of flight of the ultrasound pulse in the air environment The ultrasound pulse will be ejected from ultrasonic transduc...

Page 3: ...old for calculated value Sigfox SPECIFICATION Sigfox zones select RC2 RC3 RC4 RC5 or RC1 RC6 RC7 Antenna Internal Antenna 2dbi Battery 02 x AA Type 1 5VDC working time up to 10 years depends on config...

Page 4: ...times of alarm did not pass the limit of number of alarms then it will send data to Base station immediately 2 When the sending time interval is reached it will send data to Base station immediately r...

Page 5: ...RC4 BLUE colour NOTE Once sending the data to base station by the magnet key the timer of sending time interval will be reset The shortest time interval between the two manual triggers is 15s if shor...

Page 6: ...t Press to configure After pressing if theBlue LED blinks once it is Radio Configuration 1 After pressing if the Blue LED flashes twice it is Radio Configuration 2 After pressing if theBlue LED flashe...

Page 7: ...ages per hour 140 per day Frequency hopping The device broadcasts each message 3 times on 3 different frequencies Maximum On time 400 ms per channel No new emission before 20 s Listen Before Talk Devi...

Page 8: ...Step 3 Click New Select a group Step 4 Fill in the required information...

Page 9: ...ext as shown below Check the box as shown below to register as a prototype Note Some of our products may not have end product certification in time to add the product to Backend Sigfox please follow t...

Page 10: ...5 5 The Effective Detection Range...

Page 11: ...or the sensor will take a certain time to finish the measurement Once reading the value it can be scaled to any engineering value by the following formula Y aX b Where X the raw value from sensor Y th...

Page 12: ...e Ultrasonic Level Transmitter Calibration DB Dead band 0 280 mm This is a short range in front of the ultrasonic sensor can not measure distances H Maximum measuring distance Span D Distance For exam...

Page 13: ...lowing is the format of payload data will be sent to Sigfox server Length is 4 bytes Sensor type 1 byte Status 1 byte 1 st Parameter 2 bytes 2nd Parameter 2 bytes Meaning of Data in the Payload Data S...

Page 14: ...e Sigfox node will send all data in realtime Battery Battery level Vref Button status reed switch status PCB temperature Measured value alarm status Step to configure check data Step 1 Install the Mod...

Page 15: ...Step 2 Plug the configuration cable to Computer via USB port Step 3 Open the housing Step 4 Plug the connector to the configuration port How to use the Modbus configuration software...

Page 16: ...below Then click Connect Here is the table of Data will be read by Modbus tool Modbus Register Decimal Modbus Register Hex Function Code of Registers Description Range Default Format Property Comment...

Page 17: ...Read Battery Voltage 26 1A 3 2 temp oC float Read RF module temperature 28 1C 3 1 vref 0 3 67 vdc uint16 Read Vref of RF Module 29 1D 3 1 btn1 status 0 1 uint16 Read Button status 0 released 1 pressed...

Page 18: ...f sensor input 1 in ms 288 120 3 16 2 prm1 a 1 float Read Write Constant a for scaling measured value 1 290 122 3 16 2 prm1 b 0 float Read Write Constant b for scaling measured value 1 294 126 3 16 2...

Page 19: ...prm2 High cut 100000 float Read Write High cut value for calculated value 2 322 142 3 16 2 prm2 Low cut 0 float Read Write Low cut value for calculated value 2 To maximize the distance of transmissio...

Page 20: ...ase make sure the fluid is suitable with the wetted materials of the sensor Please refer sensor specification 2 Please make sure that the operating ambient temperature is right for the sensor Please r...

Page 21: ...3 Prepare the professional tools for installation The inappropriate tools may cause damage to the sensor 7 2 1 Mounting direct on the tank 7 2 2 Mounting on wall or pole...

Page 22: ...Steps for battery installation Step 1 Using L hex key to unscrew M4 screws at the side of the housing and carefully pull out the top plastic housing in the vertical direction 7 3 Battery installation...

Page 23: ...Step 2 Insert 02 x AA 1 5VDC battery please take note the poles of the battery ATTENTION REVERSED POLARITY OF BATTERIES IN 10 SECONDS CAN DAMAGE THE SENSOR CIRCUIT...

Page 24: ...Step 3 Insert the top plastic housing and locking by L hex key ATTENTION When reinstalling the cover pay attention to put the PCB edge into the middle slot of the box inside as shown below...

Page 25: ...3 Node does not send RF to base station when activated by the magnetic switch LED does not blink Magnetic switch has malfunctioned Read the status of the magnetic switch via modbus when powering or a...

Page 26: ...na position Install Node in a well ventilated location Manufacturer Daviteq Technologies Inc No 11 Street 2G Nam Hung Vuong Res An Lac Ward Binh Tan Dist Ho Chi Minh City Vietnam Tel 84 28 6268 2523 4...