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Oceasoft Cobalt X1 User Manual

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Cobalt X1 / X2
User Guide
Firmware version
2.4.x

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Summary of Contents for Oceasoft Cobalt X1

  • Page 1 Cobalt X1 / X2 User Guide Firmware version 2.4.x...

  • Page 2: Notices And Safety

    Introduction Notices and safety OCEASOFT assumes no liability for any loss or claims by third Disclaimer and parties which may arise through the use of this product. Users limitation of must not use the product in any manner not specifically liability indicated by OCEASOFT.

  • Page 3: Certifications And Compliance

    Introduction of the same brand. Incorrect batteries may cause the device to heat up and may result in fire or battery liquid leakage. Never dispose of batteries in fire. Do not charge regular batteries that are not specifically rechargeable. When the battery is low, or in case the battery-operated device in question remains unused for a lengthy period of time, remove the battery from the device in order to avoid any risk of battery liquid leakage.
  • Page 4 (e.i.r.p.) is not more than that necessary for successful communication. CE - Conformity with European regulations This paragraph pertains to 868 MHz Cobalt X wireless data loggers. The OCEASOFT product (contains Bluetooth component BMD-300, LoRaWAN component CMWX1ZZABZ) is compliant with essential...
  • Page 5 EN 62479 2010 EU Declaration of Conformity provided in Appendix 3 of this document. Caution: Any changes or modifications not expressly approved by OCEASOFT could void the user's authority to operate the equipment. Bluetooth modular approval QDID : 103875...
  • Page 6 Introduction © 2020 OCEASOFT. All rights reserved. OCEASOFT, the OCEASOFT logo, Cobalt, Cobalt X, and OCEAView are the exclusive property of OCEASOFT. LoRa and LoRaWAN are registered trademarks or service marks of Semtech Corporation or its affiliates. The Bluetooth word mark, figure mark, and combination mark are trademarks of the Bluetooth SIG, Inc.

  • Page 7: Table Of Contents

    Introduction Table of contents Notices and safety ....................2 Certifications and compliance ................3 Table of figures ....................11 1 Introduction ....................14 1.1 About this User Guide ....................14 Terminology ......................14 1.2 OCEAView / Cobalt X solution overview ..............15 LoRaWAN vs Bluetooth wireless topologies ............
  • Page 8 Bluetooth Low Energy (BLE, Bluetooth Smart) ............ 35 4.2 Preparing the mounting kit ..................36 5 Using external sensors ................... 37 5.1 OCEASOFT Pt100 Smart-Sensors ................37 Connecting Smart-Sensors ................... 38 Placing Smart-Sensors ..................39 5.2 Digital temperature sensors ..................42 Connecting a digital sensor ..................
  • Page 9 Introduction Activating an Atlas module .................. 64 6 Cobalt X user interface .................. 65 6.1 Using the touchscreen ....................65 6.2 Entering your PIN code ..................... 66 6.3 Sensor display and control ..................67 Status bar ......................68 Data logging ......................69 On-demand reading .....................
  • Page 10 Introduction Acknowledging an alarm ..................108 Alarm delay indicator ..................110 9 Maintaining your modules ................111 9.1 Replacing batteries ....................111 9.2 Cleaning instructions ....................113 10 Appendix 1 – Cobalt X battery life ..............114 10.1 Estimated battery life ....................114 11 Appendix 2 - Troubleshooting ..............

  • Page 11: Table Of Figures

    Figure 7 – Bottom view of the Cobalt X2 module (with two physical connectors) ....23 Figure 8 – Cobalt X data logger with wired sensors and OCEASOFT wireless sensors..24 Figure 9 – Cobalt X module dimensions................. 28 Figure 10 –...
  • Page 12 Introduction Figure 41 – Press and hold the button on the Atlas module to activate Bluetooth ..... 64 Figure 42 – PIN code keypad ....................66 Figure 43 – Cobalt X with active two data logging sessions ..........67 Figure 44 – Cobalt X status bar ....................68 Figure 45 –...
  • Page 13 Introduction Figure 86 – Optional: plug data logger into AC (USB) power to avoid losing data ....111 Figure 87 – Remove battery cover ..................111 Figure 88 – Replace one battery after the other (and/or keep AC power on) ..... 112 Cobalt X Data Logger User Guide Page 13...

  • Page 14: Introduction

    1 Introduction Congratulations and thank you for choosing Cobalt X, the new generation wireless data logger by OCEASOFT. This document describes OCEASOFT references Cobalt X1 IND.X18.0001 and Cobalt X2 IND.X28.0001. This User Guide presents an overview of Cobalt X, followed by practical instructions to get your module(s) up and running quickly.

  • Page 15: Oceaview / Cobalt X Solution Overview

    OCEAView web application, Cobalt X data loggers provide a flexible solution for monitoring parameters simultaneously on several pieces of equipment in your lab or storage facilities. Cobalt X1 supports two active data logging sessions; Cobalt X2 supports up to four active data logging sessions. The two devices are otherwise identical.

  • Page 16: Figure 2 - Data Logger In Bluetooth Mode With Oceabridge Gateway

    Introduction • Bluetooth is a shorter-range wireless technology (with range up to about 100 feet/30 m) commonly found in mobile and low-energy devices. Bluetooth architecture is generally based on a “point-to-point” connection between two devices directly. However, the OCEABridge Bluetooth Gateway simulates a star network topology by collecting data contained in Bluetooth advertising frames emitted by Cobalt X data loggers and sending the data to the server automatically.

  • Page 17: Cobalt X Data Logger Features

    Introduction Cobalt X data logger features Monitoring • Multi-parameter sensor monitoring, with support for a variety of Smart-Sensors, digital and Pt100 sensors, and OCEASOFT Atlas and Emerald Bluetooth-enabled wireless sensors. • Automatic recognition of connected sensors • Configurable high/low alarm limits, delays, alerts, reading and transmission intervals •...

  • Page 18: Information Flow

    Introduction Information flow The diagram below summarizes the Cobalt X/OCEAView information flow. Remember, Cobalt X data loggers can be used with either LoRaWAN or Bluetooth wireless connectivity, as mentioned previously. Your choice of technologies depends on your specific needs and site requirements.

  • Page 19: Lorawan Operation Overview

    Introduction LoRaWAN operation overview Step Process Comments For best wireless performance, follow recommendations when • Place your Cobalt X data logger as physically placing your device, as appropriate to monitor your equipment. described in section 4 - Placing your Cobalt X data logger, p. 35. •...

  • Page 20: Bluetooth-Only Operation Overview

    Introduction Bluetooth-only operation overview The steps described here require the presence of a properly configured OCEABridge Bluetooth enabled gateway to communicate with OCEAView on the Cloud. Step Process Comments Remember that Bluetooth connectivity is limited to • Place your Cobalt X data logger as appropriate about 30 meters.

  • Page 21: Hardware Overview

    USB cable to AC power adapter Physical connector(s) for external sensors: 1 on Cobalt X1; 2 on Cobalt X2 Figure 4 – Cobalt X2 data logger with two external sensors Cobalt X Data Logger User Guide Page 21...

  • Page 22: Rear View

    Introduction Rear view The battery compartment is located on the back of the device. See section 3.2 – Activating your Cobalt X, p. 31 for instructions on inserting the provided batteries. The rear view of the device has a slot to attach the module to the plastic holder using the padlock (optional). See Chapter 4 –...

  • Page 23: Bottom View

    Up to four simultaneous sensor channels on Cobalt X2 • Up to two simultaneous sensor channels with Cobalt X1 Plugs for connecting wired sensors are located at the bottom of the unit (two physical connectors on the X2 model and one physical connector on the X1 model). The plugs support single and multiple sensor probes.

  • Page 24: Compatible Sensor Types

    External digital temperature Figure 8 – Cobalt X data logger with wired sensors and OCEASOFT wireless sensors. Each Cobalt X connector can be configured individually for supported sensor types. Please check with your authorized Cobalt X representative for the latest product information.

  • Page 25: Package Contents

    Introduction 1.4 Package contents • 1 Cobalt X wireless module with antenna • Two 3.2V LS17500 batteries (with additional screw for battery cover) • 1 data logger mounting kit with magnetic holder • 2 x 1.5 m (about 5 feet) flat sensor extension cables, sensor ties, and hooks Optional •...

  • Page 26: Technical Specifications

    Technical specifications Technical specifications 2.1 Characteristics General • Color LCD display: 2.4” • Touch screen: Resistive • Number of sensor channels (simultaneous data logging sessions): X1: 2 channels, X2: 4 channels • Number of sensors (wired and/or wireless): X1: One physical plug (supports 1 single, dual, or triple sensor) and up to four Bluetooth wireless sensors X2: Two physical plugs (supports 2 singles, dual, or triple sensors) and up to four Bluetooth wireless sensors...

  • Page 27: Monitoring

    Technical specifications Monitoring • Read interval: Bluetooth operation: 5 seconds minimum on Cobalt X1 or 15 seconds minimum on Cobalt X2, up to 12 hours maximum. LoRaWAN operation: 1 minute to 12 hours (depending on the transfer interval configured in OCEAView) •...

  • Page 28: Dimensions

    Technical specifications 2.2 Dimensions Module (in mm) Figure 9 – Cobalt X module dimensions Mounting kit (in mm) Figure 10 – Cobalt X mounting kit details 2.3 Power options The Cobalt X data logger can be powered by two replaceable internal batteries (3.6 V) located on the back of your device, or by AC power using the optional 5 Volt DC adapter.

  • Page 29: Battery Specifications

    Technical specifications Battery specifications • 2 x SAFT LS17500 batteries: Lithium thionyl chloride, A-size bobbin cell • Nominal voltage: 3.6 V • Nominal capacity: 3600 math • User-replaceable: Yes • Battery life up to 2 years depending on usage. See section 9 – Maintaining your modules, p. 111 for battery replacement instructions.

  • Page 30: Getting Started

    Getting started 3.1 Prerequisites • One or both of the following: o For LoRaWAN operation: OCEASOFT LoRaWAN-enabled receiver installed and setup for Web platform connectivity o For Bluetooth operation: OCEABridge Bluetooth gateway installed and setup for Web platform connectivity •...

  • Page 31: Activating Your Cobalt X Data Logger

    Getting started 3.2 Activating your Cobalt X data logger To activate your Cobalt X data logger and enable it to communicate with the Web platform, follow these steps: 1. Locate the Lithium batteries provided in the product box. 2. Remove the screw on the back of the module. 3.

  • Page 32: Figure 12 - Respect Battery Polarity Indications Inside Battery Cavity

    Getting started 4. Insert the provided batteries in the battery compartment, making sure to respect polarity (see printed image inside the compartment): Follow the “+” and “-“ signs indicated for batteries Figure 12 – Respect battery polarity indications inside battery cavity 5.

  • Page 33: Ready Screen / Regional Settings For Lorawan Frequency

    Getting started 3.3 Ready screen / regional settings for LoRaWAN frequency This section assumes that your LoRaWAN-enabled receiver is up and running and within wireless range of the Cobalt X data logger you are trying to connect. After powering up the Cobalt X data logger, you must specify your geographical region to determine which LoRaWAN frequency will be used for wireless communication.

  • Page 34: Figure 14 - Cobalt X Ready Screen

    Getting started 3. The Cobalt X ready screen is displayed as shown below, pending configuration via the OCEAView web application. This screen is displayed whenever data logging is not running on the module. Figure 14 – Cobalt X ready screen Cobalt X Data Logger User Guide Page 34...

  • Page 35: Placing Your Cobalt X Data Logger

    Long-range wireless connectivity enables Cobalt X data loggers to be placed nearly anywhere in your building or site. If you are using an OCEASOFT LoRaWAN™ receiver and the signal is not strong enough, a second LoRaWAN-enabled receiver may be required. Please contact your authorized representative for support if you are having issues with connectivity.

  • Page 36: Preparing The Mounting Kit

    1. Attach the module holder to the desired location using the provided screws, or adhere the magnet on the back of the holder to a non-painted metal surface. For best wireless performance, follow OCEASOFT recommendations described in section 4 – Placing your Cobalt X data logger, p. 35.

  • Page 37: Using External Sensors

    5.1 OCEASOFT Pt100 Smart-Sensors The image below shows a Cobalt X data logger with an external Pt100 sensor, connected via the specially designed OCEASOFT Smart-Sensor interface. Figure 15 – Cobalt X wireless data logger with a Pt100 Smart-Sensor Cobalt X Data Logger User Guide...

  • Page 38: Connecting Smart-Sensors

    Using external sensors Connecting Smart-Sensors The Cobalt X data logger and all types of external Smart-Sensors are independent from each other regarding calibration. Calibrated external Smart-Sensors store their own calibration parameters internally and can thus be plugged into any Cobalt X data logger. Cobalt X data loggers support a specially designed Smart-Sensor technology that offers several key advantages with respect to conventional solutions: •...

  • Page 39: Placing Smart-Sensors

    Using external sensors This feature offers an easy way to handle sensors at calibration time (depending on your standard operating procedure) without leaving your equipment unattended. Simply have an identical calibrated sensor on-hand and swap it with the one that needs calibration (replace with the same type of sensor: Pt100 with Pt100, or digital sensor with digital sensor).

  • Page 40: Figure 17 - Sample Pt100 Access Port For Ult Freezer

    Using external sensors To negate the possibility of condensation dripping onto electronic components, avoid routing the cable in close proximity to any electrical enclosures. Mount the Pt100 sensor as close to the unit control sensor as possible. When possible, we recommend mounting the sensor within 5 cm (2 inches) of the control sensor.

  • Page 41: Figure 18 - Pt100 (-200°C To +50°C) For Nitrogen/Cryogenic Tank

    Pt100 sensors for LN2/cryogenic tanks must be mounted, when applicable, in close proximity to the unit display sensor. To avoid temperature measurement disparities, OCEASOFT recommends mounting the sensor at the same height as the display sensor. As an example, some freezers have an access panel on the back of the unit in which you may route the sensor cable up the back wall.

  • Page 42: Digital Temperature Sensors

    Using external sensors 5.2 Digital temperature sensors Standard external digital sensors from OCEASOFT do not connect to modules via the Smart- Sensor interface, which means calibration parameters must be configured manually in the OCEAView Web application. Figure 19 – Cobalt X data logger with external digital sensor Depending on the design of the space to be monitored, you may be able to pass the sensor through an access port or opening.

  • Page 43: Connecting A Digital Sensor

    Using external sensors Connecting a digital sensor Simply connect the sensor cable to the module by plugging it in to one of the available connectors directly, as shown here: Insert the keyed sensor plug onto an available port on the bottom of your module Figure 20 –...

  • Page 44: Figure 21 - Sensor Inside Refrigerator Chamber (Modules With External Sensor Only)

    Using external sensors 2. Clean the surface for the sensor using alcohol to remove any grease or dirt. 3. Attach one of the plastic cable holders to the sensor, remove the protective strip from the adhesive, and place the holder on the clean spot inside the enclosure. 4.

  • Page 45: Temperature/Humidity Smart-Sensors

    This option is generally used in various types of storage, medical and traceability applications. This sensor connects via the OCEASOFT Smart-Sensor connector, and therefore already contains calibration parameters if the sensor was calibrated by OCEAOSFT. Placing the sensor Mount the Cobalt X data logger in the desired location using the provided holder.

  • Page 46: Triple Co - Temperature - Humidity Smart-Sensor

    5.4 Triple CO - Temperature - Humidity Smart-Sensor Overview The OCEASOFT CO , temperature, and humidity Smart-Sensor is a triple-function device with three sensors. This Smart-Sensor unit is designed to be placed upright inside an incubator and connected via the provided ribbon cable to a Cobalt X data logger placed outside the incubator.

  • Page 47: Figure 24 - Sensor Locations On Unit

    Using external sensors The various components in the above image are as follows: Description AC adapter, provided with several international plugs USB charging cable, plugged into AC adapter on left-hand side of Smart-Sensor clip Smart-Sensor clip, connected to the bottom of the Cobalt X data logger Smart-Sensor clip connector cable USB charging cable from Smart-Sensor clip providing power to...

  • Page 48: Key Specifications

    IP44 protection, plastic casing (ABS, Polycarbonate) with PTFE filter, 0 to 90% RH non-condensing for indoor use Please feel free to contact your OCEASOFT representative for details regarding sensor accuracy, drift, and calibration. Placing the sensor and Cobalt X data logger Follow these instructions to assemble and place your triple sensor unit.

  • Page 49: Figure 26 - Sensor Unit Inside Incubator

    Using external sensors 2. Make sure that the sensor unit stays in an upright position: Figure 26 – Sensor unit inside incubator 3. Clip the Smart-Sensor connector firmly onto the bottom of the Cobalt X data logger.  Figure 27 – Slide the Smart-Sensor clip onto the Cobalt X data logger Cobalt X Data Logger User Guide Page 49...

  • Page 50: Figure 28 - Power Connections For Triple Sensor Unit

    Using external sensors 4. Plug one end of the longer USB charging cable into the AC adapter and the other end into the left-hand side of the Smart-Sensor clip ( ), then plug the adapter into a wall socket with power. Plug the shorter USB charging cable into the Smart-Sensor clip and the Cobalt X data logger ( ) –...

  • Page 51: Figure 30 - Place The Temperature/Humidity Sensor On The Back Of The Unit

    Using external sensors 6. Connect the temperature-humidity sensor unit to the back of the casing. ➔ Figure 30 – Place the temperature/humidity sensor on the back of the unit 7. The fully assembled kit looks like this: Figure 31 – Fully connected triple sensor assembly 8.
  • Page 52 5 cm (2 inches) distance from high voltage components. Also, avoid running the sensor cable in parallel with high voltage wiring. Feel free to contact your OCEASOFT representative for instructions regarding proper sensor and cable placement.

  • Page 53: Differential Pressure Smart-Sensor

    Using external sensors 5.5 Differential pressure Smart-Sensor Overview The differential pressure Smart-Sensor clips on to the bottom of your Cobalt X data logger, enabling you to compare the difference in pressure between two physically separated spaces. The sensor detects the difference in atmospheric pressure between where the Cobalt X is located and one or more other spaces.

  • Page 54: Usage

    Using external sensors Usage The Differential Pressure Smart-Sensor is often used for monitoring in two different types of laboratory scenarios. In many laboratories, ambient air pressure is used to control the direction of particle flow. The differential pressure data logger is placed outside the cleanroom so that people know it is safe to enter, as shown in these two examples: 1.

  • Page 55: Figure 34 - Low Pressure Cleanroom Keeps Particles From Flowing Out

    Using external sensors 2. Low pressure cleanrooms, such as virology laboratories in which the ambient pressure is lower than the neighboring room, hallway, or airlock in order to help keep particles from exiting the cleanroom. Cobalt X placement outside cleanroom Figure 34 –...

  • Page 56: Figure 35 - High Pressure Cleanroom With An Airlock

    Using external sensors It is also possible to cascade pressure control with an airlock before entering the cleanroom. Placed outside the airlock, the dual sensor module could be used in this case. Cobalt X placement outside airlock Figure 35 – High pressure cleanroom with an airlock Cobalt X placement outside airlock...

  • Page 57: Tube Placement

    Using external sensors Tube placement With the Differential Pressure Smart-Sensor: • Air flowing into the High (+) opening produces a positive value on the display • Air flowing into the Low (-) opening produces a negative value on the display A common way to use this sensor is therefore to plug the tube onto the High (+) connector and, under normal conditions, obtain positive values when monitoring high pressure cleanrooms, and negative values when monitoring low pressure cleanrooms.

  • Page 58: Figure 38 - Complete Differential Pressure Sensor Assembly

    Using external sensors The complete kit is shown here (Cobalt X sold separately): Figure 38 – Complete differential pressure sensor assembly The various components in the above image are as follows: Description 4 to 5 mm straight adapter; 4 to 5 mm “T” adapter Clear Tygon®...

  • Page 59: Key Specifications

    The Differential Pressure Smart-Sensor can be integrated with tubing provided by an existing system. Tube length and diameter have a direct effect on pressure readings. Please feel free to contact your OCEASOFT representative for details regarding sensor accuracy, drift, calibration, and hose length.

  • Page 60: Placement And Assembly

    Using external sensors Placement and assembly 1. Place the Cobalt differential pressure module in the appropriate location for your needs. Connect one end of the tube in the room to be monitored and connect the other end to the appropriate ( + or - ) connector on the data logger. 2.
  • Page 61 Using external sensors 4. Place the Tygon tubing firmly onto the appropriate connector, generally High (+), as described in section 5.5.2 – Usage, p. 54. 5. Mount your Cobalt X module outside the cleanroom or airlock as appropriate. Cobalt X Data Logger User Guide Page 61...

  • Page 62: Remote Wireless Sensors

    You can use any combination of wired or wireless sensors with your Cobalt X data logger, with up to two active wireless sensors on Cobalt X1, or up to four on Cobalt X2. For the Cobalt X data logger to discover your nearby Atlas or Emerald wireless sensor, you must first activate Bluetooth on the sensor as described below.
  • Page 63 Using external sensors When within wireless range, the wireless sensor appears in the sensor pairing screen of the Cobalt X data logger. You may connect to it at any time as described in section 7.2.3.1. Pairing a Bluetooth wireless sensor, p. 85. Cobalt X Data Logger User Guide Page 63...

  • Page 64: Activating An Atlas Module

    Using external sensors Activating an Atlas module 1. Press and hold the button on the Atlas module until the Cobalt X data logger discovers it. Pushbutton to check status or activate module Status indicator light Figure 41 – Press and hold the button on the Atlas module to activate Bluetooth 2.

  • Page 65: Cobalt X User Interface

    Cobalt X user interface Cobalt X user interface The Cobalt X data logger offers a highly visible color LCD screen and a simple menu system. Using the data logger’s touch screen, you can navigate easily through data logging pages and menu settings, even while wearing most types of protective gloves.

  • Page 66: Entering Your Pin Code

    Cobalt X user interface 6.2 Entering your PIN code Some actions on your Cobalt X data logger require the user to enter a PIN code to continue. Only users authorized to use a PIN code are allowed to enter into the Advanced menu or acknowledge alarms directly on the data logger screen.

  • Page 67: Sensor Display And Control

    Cobalt X user interface 6.3 Sensor display and control Cobalt X allows you to connect a variety of different sensors that can be configured to meet your needs. With the X1 module, you may monitor up to two physical parameters simultaneously (2 sensor channels);...

  • Page 68: Status Bar

    Cobalt X user interface Status bar The Status bar across the top of Cobalt X screen includes the menu icon, wireless status, and battery level. The status bar remains visible on all screens, except when the device is in screen saver mode. It is slightly different in LoRaWAN and Bluetooth modes. LoRaWAN: Bluetooth: Figure 44 –...

  • Page 69: Data Logging

    Cobalt X user interface Data logging The Cobalt X data logger shows the currently programmed data logging cycle(s). Data is shown on a single screen or splits into distinct areas when two or more configurations are defined. Single data logging session (one sensor) Figure 45 –...

  • Page 70: Figure 46 - Main Display Showing Simultaneous Data Logging Sessions

    Cobalt X user interface Multiple data logging sessions The display can show details for up to four sensors at the same time on the main screen. To adjust the display: 1. Select Menu ➔ Settings ➔ Items per page: 2. Tap on 1, 2, or 4 to adjust the number of displayed sensors. 3.

  • Page 71: Figure 47 - Screen With More Than Two Active Data Logging Sessions

    Cobalt X user interface More than two data logging sessions (three or four sensors) If you set the display to show two sensors, and more than two sensors are currently activated for data logging (on a Cobalt X2 data logger), right and left arrows are present on the screen so you can access the other sensors: Figure 47 –...

  • Page 72: Figure 48 - Display Showing One Of The Sensors As A Remote (Wireless) Sensor

    Cobalt X user interface Wireless sensor indicator As mentioned earlier, Cobalt X supports wired and wireless sensors. Wired sensors are plugged directly into the data logger; wireless sensors communicate via Bluetooth and are “paired” with the data logger (pairing process described in section 7.2.3 – Using remote sensors, p.

  • Page 73: On-Demand Reading

    Cobalt X user interface On-demand reading Data on the Cobalt X screen is refreshed periodically. As a result, the temperature in the monitored environment may be different than the reading currently displayed on the unit itself. You may check the current reading at any time without affecting stored information. To perform an on-demand read 1.

  • Page 74: Screen Backlight

    Cobalt X user interface 6.4 Screen backlight When the Cobalt X is on battery power, the backlight is managed to preserve battery life. The backlight turns off after 30 seconds of inactivity following the last user action. When the display is turned off, simply touch the Cobalt X screen to turn it back on. By default, the screen backlight remains on when the device is plugged in using the AC power adapter (USB).

  • Page 75: Configuration Menus

    Configuration menus Configuration menus The Cobalt X data logger includes configuration menus for interacting with the data logger and setting specific parameters. Tap on the menu bars to open configuration menus. ➔ Figure 51 – Accessing Cobalt X configuration menus Cobalt X Data Logger User Guide Page 75...

  • Page 76: Figure 52 - Menu Structure When Using Lorawan Wireless Operation

    Configuration menus The following diagrams shows the menu structure according to whether the data logger is being used with LoRaWAN or Bluetooth wireless communication. Features are described in the following sections: Menu structure for LoRaWAN use Figure 52 – Menu structure when using LoRaWAN wireless operation Cobalt X Data Logger User Guide Page 76...

  • Page 77: Figure 53 - Menu Structure When Using Bluetooth Wireless Operation

    Configuration menus Menu structure for Bluetooth use The structure is the same as for LoRaWAN operation, but some options are grayed out in the interface and not available in Bluetooth mode. Figure 53 – Menu structure when using Bluetooth wireless operation Cobalt X Data Logger User Guide Page 77...

  • Page 78: Settings

    Configuration menus 7.1 Settings ) ➔ Settings for the following options: Tap on Menu ( Figure 54 – Options in the Settings menu Cobalt X Data Logger User Guide Page 78...

  • Page 79: Setting Cobalt X Language

    Configuration menus Setting Cobalt X language The Language option allows you to change the display language of your Cobalt X. This language setting does not affect the regional (wireless frequency) setting you chose when powering up the data logger (see section 3.3 – Ready screen / regional settings for LoRaWAN frequency, p.

  • Page 80: Changing The Temperature Unit

    Configuration menus Changing the temperature unit Temperature readings can be displayed in degrees Celsius (°C) or Fahrenheit (°F). To change the temperature unit shown on your Cobalt X data logger: ) ➔ Settings ➔ Units 1. Tap on Menu ( 2.

  • Page 81: Decimal Places

    Configuration menus Decimal places You may choose to display sensor readings on the home screen with either one or two decimal places, as shown here: – or – Figure 57 – Values displayed with one or two decimal points ) ➔ Settings ➔ Decimal places 1.

  • Page 82: Information

    Configuration menus Information System information such as the firmware version, LoRaWAN wireless frequency, and remaining battery capacity can be found in the Information screen. This information is mostly useful in case you need technical support and are asked to provide specific details. ) ➔...

  • Page 83: Sensors

    Configuration menus 7.2 Sensors Showing sensors When several sensors are connected to your Cobalt X data logger, you may display the readings and parameters of each sensor using the Show sensors feature. The display shows each sensor for about four seconds before cycling on to the next. ) ➔...

  • Page 84: Updating Sensors On Oceaview

    Configuration menus Updating sensors on OCEAView When you physically plug a sensor into the connector on the Cobalt X data logger, the unit automatically recognizes the sensor and sensor type. That information is then transmitted to the OCEAView Web application. If a sensor is not present or not up to date in the web application, you may use the Refresh sensor option to force it to detect the new sensor and update the configuration.

  • Page 85: Using Remote Sensors

    Pairing the Cobalt X data logger with an OCEASOFT wireless sensor is simple and guided through the touch screen.

  • Page 86: Figure 63 - Tap To Pair The Wireless Sensor

    Configuration menus 5. When discovered, your sensor is displayed on the screen. Figure 63 – Tap to pair the wireless sensor Note: Sensors with data logging currently activated or already connected to another Cobalt X data logger cannot be paired. 6.
  • Page 87 Configuration menus Once in paired with a Cobalt X data logger in “remote” mode, the wireless sensor is no longer visible as a data logger itself in the OCEAView Mobile application and will not be detected by the OCEABridge Bluetooth gateway. Sensor configuration will now be controlled exclusively by your OCEAView web application.

  • Page 88: Figure 65 - Unpairing A Wireless Sensor

    Configuration menus 7.2.3.2 Unpairing an OCEASOFT wireless sensor To unpair your OCEASOFT wireless sensor: ) ➔ Sensors ➔ Remote sensors 1. Tap on the menu icon ( 2. Enter your PIN code and tap OK. 3. Tap on Unpair remote sensors 4.

  • Page 89: Figure 66 - Resetting A Wireless Sensor's Battery Counter

    Configuration menus 7.2.3.3 The X2Resetting a remote sensor’s battery counter To reset the Emerald wireless sensor’s battery counter (only after removing or replacing batteries), use the Reset battery option on your Cobalt X data logger. Only perform this action if you really install new batteries in your Emerald wireless module.
  • Page 90 Configuration menus 7.2.3.4 Swapping sensors Wired sensors With your Cobalt X data logger, you may directly swap wired sensors that are physically connected to your module, such as for recalibration or to replace damaged cables. Wired sensors may be replaced on-the-fly whether data logging is running or not. All you have to do is make sure that you replace the sensor with the identical type of sensor.

  • Page 91: Figure 67 - Choose And Confirm The Wireless Sensor You Want To Replace (Current)

    Configuration menus To swap sensors: ) ➔ Sensors ➔ Remote sensors 1. Tap on the menu icon ( 2. Enter your PIN code and tap OK. 3. Tap on Swap sensor 4. Tap to select the sensor to replace and tap OK to confirm: ➔...

  • Page 92: Figure 69 - Confirmation Message That The Swap Process Is Complete

    Configuration menus 6. A confirmation message is shown when the process is complete. Figure 69 – Confirmation message that the swap process is complete 7. Tap on OK ➔ menu icon ( ) to return to the home screen. You may unpair the first sensor if you do not expect to use it again on the same Cobalt X data logger.

  • Page 93: Advanced Menu

    Configuration menus 7.3 Advanced menu The Cobalt X data logger includes an Advanced menu that you can use for troubleshooting and to confirm that your module is working properly. Figure 70 – Features in the Advanced menu To limit access to the Cobalt X parameters and prevent unwanted changes, the Advanced menu is protected by your personal access code as configured in the OCEAView Web application and is recommended for qualified personnel only.

  • Page 94: Calibrating The Cobalt X Screen

    Configuration menus Calibrating the Cobalt X screen If your Cobalt X data logger screen does not respond accurately to your touch, the touch screen may require calibration to position touch point coordinates correctly. Proceed as follows to calibrate screen alignment: ) ➔...

  • Page 95: Resetting The Cobalt X Data Logger Battery Counter

    Configuration menus Resetting the Cobalt X data logger battery counter It is imperative to replace Cobalt X data logger batteries when the battery indicator is down to one bar, before data logging becomes unreliable. To install new batteries, see Section 9.1 Replacing batteries, p.

  • Page 96: Lorawan Network Setup

    Your network selection must reflect the license or subscription you choose for your system. OCEASOFT With this option, an OCEASOFT LoRaWAN wireless receiver is installed at your site and connects to the OCEAView web platform hosted by secure web services. Data loggers communicate with that receiver to exchange data with the OCEAView web application and services.

  • Page 97: Lorawan Wireless Range Test

    Configuration menus LoRaWAN wireless range test You may use the range test feature in the Advanced menu to ensure that your Cobalt X data loggers are within wireless range of the configured LoRaWAN™ network (i.e. your LoRaWAN receiver). This feature is useful for system installers, as it can help you prepare your environment before deploying Cobalt X data loggers.
  • Page 98 Configuration menus We recommend not setting up your devices if signal level is weak. Poor signal quality can result in inadequate coverage and cause system performance or reliability problems. The wireless signal may be affected by excessive obstruction, RF/radio interference, or harsh environmental conditions. Make sure the module in question is placed optimally long-term operation.

  • Page 99: Lorawan Radio Performance

    Configuration menus LoRaWAN radio performance You may check to see how well your data logger’s wireless radio is performing. Based on results, you may choose to adjust placement or positioning of the data logger. ) ➔ Advanced 1. Tap on Menu ( 2.

  • Page 100: Quick Server Connection Test

    Configuration menus 7.4 Quick server connection test Without using the Advanced menu, you may perform a simple Test command to make sure that your Cobalt X data logger is able to communicate with the server. This function sends a request to the server and waits for a response to determine whether the server is reachable. To test LoRaWAN communication: ) ➔...

  • Page 101: Data Synchronization

    Configuration menus 7.5 Data Synchronization The OCEAView monitoring solution enables you to force synchronization of your Cobalt X data logger with the server. This may be useful to speed up certain operations, notably: • When adding a new sensor to a Cobalt X data logger: if you use the Synchronize function, the new sensor is updated on the server right away, otherwise the update occurs at the next programmed data transfer.

  • Page 102: Using Your Data Logger In Bluetooth-Only Mode

    Configuration menus 7.6 Using your data logger in Bluetooth-only mode The Cobalt X data logger may be used in “Bluetooth-only” mode, that is, without any LoRaWAN functionality. In that case, the data logger behaves exactly as it does with LoRaWAN connectivity, but data transmission is handled via Bluetooth wireless “advertising frames”...

  • Page 103: Alarm Management

    Alarm management Alarm management An alarm is an indication of an abnormal condition or problem detected by your system. When your system detects an alarm, whether a limit alarm or a technical alarm such as a communication problem or sensor disconnection, the translucent outer ring around the Cobalt X casing flashes for as long as module remains in an alarm condition.

  • Page 104: Figure 80 - Data Logger With Alarm Condition Indicated On Module Screen

    Alarm management The alarm is also shown in red on the data logger display, for example: Figure 80 – Data logger with alarm condition indicated on module screen When the sensor value returns to its normal range, or when the user has manually acknowledged the alarm, the default background theme is displayed.

  • Page 105: Led Status Indications

    Alarm management 8.1 LED status indications The color LED on the Cobalt X casing indicates module status and offers simple patterns based on status, as described below: General ( ⚫ = short flash ) ⚫ ⚫ ⚫ Data logger is booting Bluetooth connected (every 6 seconds) ⚫...

  • Page 106: Alarm Buzzer

    Alarm management 8.2 Alarm buzzer When the Cobalt X data logger is running on external power (using the optional AC adapter), the module’s buzzer is activated to notify users in case of event on the device or at any point during data logging.

  • Page 107: Figure 82 - Bell Icon Indicating That Alarm Sound Is Active

    Alarm management In some cases, or certain known situations, you may want to mute alarms temporarily. To snooze an alarm: 1. Tap once on the alarm icon ( 2. A “mute” symbol appears in the left-hand corner of the screen: ➔...

  • Page 108: Acknowledging An Alarm

    Alarm management Acknowledging an alarm When an alarm is in progress, the Cobalt X data logger remains in an alarm state as long as the alarm conditions are present. If data logging was programmed with a delay to trigger an alarm only after a specified period of time, a stopwatch icon is displayed on the data logging screen (as described in the next section) and the alarm is activated when the limit is reached.

  • Page 109: Figure 84 - Choose A Reason For Acknowledging The Alarm

    Alarm management 3. Tap on the up/down arrows ( ) to select a reason for the acknowledgement: Figure 84 – Choose a reason for acknowledging the alarm 4. Once the alarm is acknowledged, the alarm icon is no longer shown on the Cobalt X data logger screen.

  • Page 110: Alarm Delay Indicator

    Alarm management Alarm delay indicator When setting up data logging, you may program a delay before the alarm is triggered. For example, you could set a 5-minute delay for the module to wait 5 minutes before triggering an alarm in case the temperature rises above, or drops below, the programmed limit.

  • Page 111: Maintaining Your Modules

    Maintaining your modules Maintaining your modules 9.1 Replacing batteries The Cobalt X data logger runs on batteries and/or AC power (via an adapter plugged into the USB port). Batteries are not installed prior to delivery. Data in module memory is lost if you remove both batteries. If data logging is currently running, do not remove both batteries at the same time.
  • Page 112 Maintaining your modules 3. A single battery will ensure continued operation so you can replace the other battery without interrupting data logging: Remove one used battery from the module and replace it with a new one, making to respect battery polarity (see image printed inside battery slot). With the first new battery firmly in place, remove and replace the second used battery.

  • Page 113: Cleaning Instructions

    Maintaining your modules 9.2 Cleaning instructions You may occasionally need to clean your Cobalt X data loggers depending on conditions at your site. Here are some recommendations and guidelines for cleaning your modules: 1. Clean the module using a soft cloth lightly moistened with water, a detergent or isopropanol alcohol.

  • Page 114: Appendix 1 - Cobalt X Battery Life

    Appendix 1 – Cobalt X battery life 10 Appendix 1 – Cobalt X battery life Cobalt X data logger battery life varies depending upon many factors: 1. Ambient temperature: battery capacity is diminished when subject to very cold or extreme heat conditions. 2.

  • Page 115: Appendix 2 - Troubleshooting

    Appendix 2 - Troubleshooting 11 Appendix 2 - Troubleshooting If you are having difficulties with your configuration, have a look at these frequently asked questions before contacting technical support. I swapped a sensor and received a Sensor Fail error. But then everything seemed OK. What happened? Most likely, you performed the swap as the sensor was being read by the device.
  • Page 116 Appendix 2 - Troubleshooting This could also be due to a loose cable or improperly connected temperature sensor. Check the cable between the Cobalt X data logger and the sensor. Unplug the sensor and plug it back in. Make sure there are no exposed wires. Try a different sensor. In Bluetooth mode using an OCEABridge gateway, my Cobalt X does not upload data to my OCEAView application.
  • Page 117 Appendix 2 - Troubleshooting The unit or temperature range for my sensor is not displayed correctly in the OCEAView web application. What should I do? Under rare conditions, it may happen that the sensor’s physical parameter (unit) or temperature does not appear properly in the OCEAView web application. If that occurs, resynchronize the information by unplugging the sensor from the Cobalt X data logger and pressing Settings ➔...

  • Page 118: Appendix 3 - Eu Declaration Of Conformity

    Appendix 3 – EU Declaration of Conformity 12 Appendix 3 – EU Declaration of Conformity Cobalt X Data Logger User Guide Page 118...
  • Page 119 Appendix 3 – EU Declaration of Conformity Cobalt X Data Logger User Guide Page 119 USER GUIDE...

This manual is also suitable for:

Cobalt x2