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P a g e
User Manual
TBS02A4
Analogue to SDI-12
Converter
Version 1.3
January 2020
Copyright TOIP Pty Ltd
Page 1: ...1 P a g e User Manual TBS02A4 Analogue to SDI 12 Converter Version 1 3 January 2020 Copyright TOIP Pty Ltd 1...
Page 2: ...Commander and TBS03 6 3 2 2 Change Address old add A new add 6 3 2 3 Measurement Commands add Mn add C n 6 3 2 4 Get Set Serial Number 7 3 2 5 To Get the Current Input Type Selection 7 3 2 6 To Set th...
Page 3: ...up to 4 analogue sensors to be connected to SDI 12 telemetry units The inputs may be programmed for any of three modes Analogue 0 1V Analogue 0 2 5V and 4 20mA The TBS02A4 is configured using extende...
Page 4: ...tal rating IP67 Analogue Inputs AN 0 to AN3 Mode 0 0 1V Mode 1 0 2 5V Mode 2 4 20mA Analogue channel Resolution 12 Bit 2 5V voltage reference 2 5 mV 5ppm o C Temperature 40 to 85 o C 0 25 o C at 25 o...
Page 5: ...d into the Cage Clamps on the PCB depress the white level on the end of the clamp with a screwdriver and push the wire into the hole Connect the wires as follows Terminal Function VCC_CHn Switched sen...
Page 6: ...Each input has its own set of jumpers Mode Jumpers 0 1V A 0 2 5V B 4 20mA B and C 3 2 Firmware Configuration 3 2 1 Configuration with SDI Commander and TBS03 Install the SDI Commander software on your...
Page 7: ...chip temperature 3 2 4 Get Set Serial Number To read the Serial Number use the I command add I To set the Serial Number add XNssssss e g to set the Serial number to 452130 0XN452130 3 2 5 To Get the C...
Page 8: ...ing of the analogue channels can be set using a 3rd order polynomial equation Y a x3 b x2 c x d The constants a to d can be a floating point value containing up to 7 digits including the decimal point...
Page 9: ...ts Should it ever be necessary you can reset the board to the factory default settings add XGD The default settings are as follows Sensor address 0 ADC Scale a 0 b 0 c 1 d 0 Response Time is 001 secon...
Page 10: ...P Pty Ltd and found to be a warranty failure it will be replaced free of charge TOIP Pty Ltd will pay the return shipment to the owner The warranty does not cover mechanical damage damage inflicted du...
