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Odalog G20 Series
User Manual
ODA59-0691 February 2023

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Summary of Contents for Thermo Scientific Odalog G20 Series

  • Page 1 Odalog G20 Series User Manual ODA59-0691 February 2023...
  • Page 2: Table Of Contents

    Contents Safety Precautions Operation Odalog Display LCD Layout Alert Signals Switching ON Odalog G20 Your Odalog G20 Main Menu The Models Extra Menu Unpacking Odalog G20 RTx Main Menu Introduction Odalog G20 Communications Odalog G20 RTx MODBUS General Specifications Modem (G20 RTx) OdaStat NX Quick Start Guide Home Screen...
  • Page 3: Safety Precautions

    Safety Precautions Alert Signals This device complies with Part 15 of the FCC Rules and with Odalog ® Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following As the user of the product, it is your responsibility to two conditions: understand the proper function and operational characteristics of the loggers.
  • Page 4 The maximum external capacitance and maximum LITHIUM BATTERY SAFETY: Do not insert objects (including finger) into gas inlet Only touch the instrument with an insulating object. external inductance of the circuits connected at CN6 as the filter may be damaged. This instrument uses lithium battery.
  • Page 5: Your Odalog G20

    Your Odalog G20 Unpacking At delivery, examine the exterior for physical damage while the carrier’s representative is present. If exterior damage is present, carefully unpack and inspect the unit and all The Models accessories for damage. If there is no exterior damage, unpack and inspect the equipment within five days of delivery.
  • Page 6: Introduction

    Introduction General Specifications Ensure the temperature range of 0°C (32°F) to 25°C (75 °F) and humidity between 20% to 80% RH when storing the Odalog instruments. Odalog G20 RTx The new Odalog G20 models are portable gas data Table 2. Product Specifications loggers designed for application in harsh environments, such as the wastewater industry.
  • Page 7: Quick Start Guide

    Quick Start Guide Table 4. H₂S Digital Sensor Specifications Measurement 200 ppm 2000 ppm Operating Principle Electrochemical Accuracy 5% of measured value Users will find within their new Odalog box as follows: Connect the USB cable to the PC and run the Response Time <15 seconds OdaStat-NX software.
  • Page 8: Enabling The Modem (G20 Rtx)

    Operation MODBUS: for G20 and G20 RTx using MODBUS, we Users can check the data download details in this manual recommend to use a StartAddress and a DeviceID of 1 within the “OdaStat NX” section. and a baudrate of 9600. Please note that for G20 RTx, Drying the Sensor MODBUS and 4G Modem are mutually exclusive;...
  • Page 9: Switching On

    Switching ON active Bluetooth and COMSTP appears if Bluetooth is currently active. Users need to confirm the selection Users need to use a magnetic tip screwdriver to switch the unit by swiping the magnet on the Y or N selection. ON and hold the tip at the MENU until the screen shows an Failure to confirm will result in cancellation.
  • Page 10: Extra Menu

    The extra function in the menu display has the following description (check the other functions descriptions following INST HOLD ODALOG STATUS Figure 10–Figure 17): 0.0ppm STATUS: This screen scrolls through an overview of the • Instrument data of G20 RTx, including a few extra statuses SWVER PEAK CLOCK...
  • Page 11: Communications

    MODBUS output. the logging will automatically activate; disabling the In the OdaStat-NX, users must establish a connection before The Odalog G20 series has a MODBUS connection suitable transmission (TRNSMT OFF) will deactivate the logging. accessing “Instrument Parameters” to program the unit.
  • Page 12: Modem (G20 Rtx)

    Table 5. Parameters List F8 60 41 DD represent Temperature in reverse endian 41 There are several SMS variations depending on the unit status: Sewer1 is the site identification name • • Register Parameters Type DD F8 60 (27.74 °C) Test SMS 36 is the current gas reading.
  • Page 13: Odastat Nx

    OdaStat NX Sensor replacement due in 10 days Alarm SMS This occurs when the due time for sensor replacement is within ten days. 45210021,SITE#Sewer1,REPLACE SENSOR WITH IN 10 Home Screen DAYS Explanation: 45210021 is the unit serial number • • Sewer1 is the site identification name “Replace sensor within 10 days”...
  • Page 14: Bluetooth Connection

    Check the boxes for the parameters (H S, Battery and • Set Date and Time Humidity) you want to log. This menu allows users to see/adjust the current unit date and time of a connected Odalog. Users may set the unit IMPORTANT NOTE: time/date manually and click the “Set User Date Time”...
  • Page 15 IMPORTANT NOTE: User has to create a folder they Open Log File have specified in the path for Save to File and Users can choose the “Open Log File” function to access Load from File function. previously downloaded data; it will open the default log data directory (see Figure 43).
  • Page 16 Chart Figure 48. File Location Preferences Production Tools Production tools is used to set the unit model and serial Figure 45. The FTP Client Credential number, it is not available for users. Firmware Update This function allows the user to update the Odalog G20 firmware, the process is available through UART only (grayed out when using Bluetooth).
  • Page 17: Unit Care

    Unit Care Swipe the magnetic end to the Y side to confirm the Open the valve at 250–500 ml/minute; there are two completion of NULL. Followed by “DONE” on display. methods of waiting for the gas to reach stability. The NULL process is complete. You can read the measurement from the display (INST value).
  • Page 18: Troubleshooting

    Troubleshooting Other Possible events There is a possibility users may see a few events not shown as an error in the display, but it prevents the units from The G20 unit shows an error message on the display when it detects an error during a particular process or a fault on running normally.
  • Page 19 Australia: New Zealand: For customer service, call 1300-735-292 For customer service, call 0800-933-966 For service and calibration, call 1300-736-767 For service and calibration, call 0800-933-966 To email an order, ordersanz@thermofisher.com To email an order, ordersnz@thermofisher.com Learn more at thermofisher.com/odalog For Research Use Only. Not for use in diagnostic procedures. © 2023 Thermo Fisher Scientific Inc. All rights reserved. Trademarks used are owned as indicated on thermofisher.com/trademarks COL100444AU...

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