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ADS-260 User Guide

8. References

SDI-12, A Serial-Digital Interface Standard for Microprocessor-Based Sensors Version 1.3.

January 3, 2012

SDI-12 Support Group (Technical Committee),
165 East 500 South, River Heights, Utah,
435-752-4200, 435-752-1691 (FAX),
http://www.sdi-12.org

Содержание AERINOS ADS-260

Страница 1: ...AERINOS Sigfox IoTPlatform ADS 260 End Node User Guide...

Страница 2: ...errors or omissions Infinite Ltd reserves the right to change the specifications of the hardware and software described in this guide at any time without prior notice No part of this guide may be rep...

Страница 3: ...7 Wiring the SDI 12 Serial Bus 10 3 8 Wiring the RS 485 Bus 10 4 Device configuration 11 4 1 Configuring IN1 as Counter input 11 4 2 Configuring IN1 as Analog Input 12 4 3 Configuring the SDI 12 chan...

Страница 4: ...arger areas than other fixed local systems ADS 260 is an ultra low power battery powered end node for the Sigfox network The units is available for the 868 to 869 MHz and 902 to 928 MHz bands It incor...

Страница 5: ...lic operation The transition between the two operation modes is uninterruptible 3 Operation suspension for the device configuration 3 Hardware setup 3 1 Packing list 1 ADS 260 Unit 2 Lithium Thionyl B...

Страница 6: ...r configuration and test Caution Remove the external power supply J5 1 if applied before connecting the USB connector J4 Battery connector J5 1 VCC External power supply 5V stabilized J5 2 12VDC senso...

Страница 7: ...larity during battery installation The right polarity is marked up on the Battery Holder The unit is protected against reverse polarity 3 5 Wiring the digital Counter Input COM GND Digital Input state...

Страница 8: ...tion outputs 12V 5V to supply external transducers The excitation output switches ON OFF according to the selected message transmission period see 4 5 2 Low power transducers are recommended for prese...

Страница 9: ...AD592 temperature transducer 25 C 105 C Scale settings 25 C 105 C Sensor Output 0 641V 0 977V Raw scale 2625 4001 3 6 4 TMP36 temperature transducer 40 C 50 C Scale settings 40 C 50 C Sensor Output 0...

Страница 10: ...ed commands for sensor configuration in terminal mode ADS 200 can collect data from several SDI 12 sensors for a total amount of 8 measurement channels SDI 12 connections J6 2 SDI data line J6 1 GND J...

Страница 11: ...n 1 CNT number 4 1 1 Counter Scale factor 1154 n f 1154 Command ID n 1 CNT number f 0 000 0 999 Counter Scale factor 4 1 2 Set Counter Clear Mode 1158 n c 1158 Command ID n 1 CNT number m 0 1 0 No Cl...

Страница 12: ...ommands 4 3 1 SDI 12 acquisition scheme ADS 260 sends a start measurement command to the SDI 12 serial bus aMm where a sensor address M Start measurement command m void or 1 9 Measurement set aM or aM...

Страница 13: ...is 9 the polarity sign 7 digits the decimal point Example A soil measurement sensor returns three parameters 1 Soil moisture in Water fraction by Volume wfv 2 Soil Conductivity in Siemens Meter S m 3...

Страница 14: ...a RS 485 address r Register v Value 4 4 2 Clear MODBUS channel configuration The command clears a MODBUS channel configuration 1248 n 1248 Command ID n Channel number 4 4 3 Clear all MODBUS channels...

Страница 15: ...channels selected for acquisition Every message contains one channel The minimum value is 10 minutes in order to satisfy the limitation of 140 messages per day The value of this parameter affects str...

Страница 16: ...ing the unit to a PC and using a terminal program to pass the ASCII commands to the unit according to the scheme Command Parameters CR The terminal settings should be Baud rate 115200 bps Data bits 8...

Страница 17: ...A Radio characteristics 865 870 MHz Band ETSI Uplink data rate TX 100bps Max output power 14dBm Radio characteristics 902 928 MHz Band FCC Uplink data rate TX 600bps Max output power 24dBm Digital inp...

Страница 18: ...ser scale l h 1210 Clear AI Configuration cmd n n AI 1230 Set SDI 12 Channel Configuration cmd n a m i n SDI AI a sensor address m parameter set i parameter index 1238 Clear SDI 12 Channel Configurati...

Страница 19: ...r real value c corrected value 8270 Enter Sigfox Debug Mode cmd e e enable 0 No 1 Yes 8280 Send Sigfox Message cmd bs sb1 sbN bs number of bytes to send sb1 sbN bytes to be sent 9100 Get Correction Fa...

Страница 20: ...1 SDI 12 A Serial Digital Interface Standard for Microprocessor Based Sensors Version 1 3 January 3 2012 SDI 12 Support Group Technical Committee 165 East 500 South River Heights Utah 435 752 4200 43...