Disclaimer Dickson assumes no liability for any loss or claims by third parties which may arise through the use of this product. Users must not use the product in any manner not limitation of specifically indicated by Dickson.
Page 3
An incorrect battery may cause the device to heat up and may result in fire or battery liquid leakage. • Never dispose of Dickson products or batteries in fire, as that may cause the battery to explode or leak flammable liquid or gas. •...
Page 4
California Proposition 65 This product can potentially expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov Cobalt XS Data Logger User Guide Page 4...
Certifications and compliance Caution: Any changes or modifications made to this product not expressly approved in writing by Dickson could void the user's authority to operate the equipment. FCC statement This device complies with part 15 of the FCC rules.
Page 6
This device is compliant with the restriction of the use of certain hazardous substances in electrical and electronic equipment Directive 2002/95/EC (RoHS Directive). Do not dispose of this product with household trash. Dickson recycles this product under certain conditions. Please contact us for more information.
Testing connectivity ......................23 Checking signal strength (Range test) ................. 23 Changing your monitoring platform ................24 2.4 Placing your Cobalt XS data logger ................24 2.5 Mounting your data logger ..................... 25 3 Sensors ......................... 26 3.1 Supported sensors (see Sensor Reference Guide) ............26 3.2 Plugging in sensors ......................
Page 9
Introduction 4 Data logging with Cobalt XS ..................28 4.1 Screen presentation ......................28 4.2 Starting data logging ....................... 29 4.3 Data synchronization ...................... 30 4.4 Show sensors ........................31 4.5 On-demand sensor reading while data logging ............31 4.6 Alarms and warnings ....................... 33 4.7 Data logger information ....................
Dickson. Ideal for life science, agri-food, and logistics sectors, Cobalt XS gives you a cost-effective and reliable way to keep an eye on the environmental parameters of your sensitive assets, storage facilities, products, equipment, and more.
Page 11
3.6 V user-replaceable lithium battery (use only SAFT LS17500 battery in Cobalt XS data loggers). The device does not support any other battery type. • At least 1 year battery life (standard usage) • Maximum current consumption 100mA • Maximum power 0.36W Operating conditions Standard data logger: 0 °C to +50 °C (+32 °F to +122 °F);...
Introduction 1.5 How it works Prerequisites for using Cobalt XS To use the Cobalt XS data logger, you will need: • A compatible sensor • An account on an OCEAView Cloud, DicksonOne Cloud, or OCEAView On- premises monitoring platform •...
Introduction Connectivity with OCEAView and DicksonOne The Cobalt XS data logger can be used with either the OCEAView Web or OCEAView On- premises monitoring platforms, or the DicksonOne Cloud monitoring platform. In terms of connectivity and Cobalt XS operation, these two options function identically: Figure 5 –...
Introduction 1.6 General information Attaching the antenna For your Cobalt XS data logger to communicate effectively with your LoRa gateway, you must attach the provided antenna. To attach the antenna 1. Place the antenna on the plug on the data logger.
Introduction Using the navigation buttons The Cobalt XS interface is controlled by four buttons that allow you to perform various actions and manage various device settings. • Navigate through the menu using the three buttons on the front of the data logger.
Introduction Menu structure This diagram shows the Cobalt XS menu structure. Navigate through the menu items as described in the previous section. Figure 9 – Cobalt XS menu structure Cobalt XS Data Logger User Guide Page 18...
Entering numbers The buttons on the datalogger enable you to manually enter numbers when prompted by the device. You will need to do this to access several options in the Cobalt XS menu: • LoRa Configuration (requires a PIN code) •...
2 Getting started 2.1 Activating the data logger – inserting the battery Activate your Cobalt XS data logger by inserting the battery. We recommend that you plug the sensor into the datalogger before you begin, but the device will detect the sensor automatically afterwards as well.
2. Press the left or right button ( ) until your platform is displayed. 3. Press to choose the platform. 4. Depending on your platform, you will see one of three possible screens, described below. Cobalt XS Data Logger User Guide Page 21...
8- digit Customer ID here. Enter the number using the , and buttons as described in section 1.6.4 – Entering numbers, p. 19. Select OK when done. Cobalt XS Data Logger User Guide Page 22...
1. Press and hold to enter the menu. 2. Press until you reach LoRaWAN, then press 3. Press until you reach Range test, then press to run the test several times to compare values. Cobalt XS Data Logger User Guide Page 23...
2.4 Placing your Cobalt XS data logger For optimal performance in terms of wireless connectivity, follow these recommendations when physically placing your Cobalt XS data logger: • Do not place the data logger within 40 cm (16 in.) of another data logger.
Getting started 2.5 Mounting your data logger Your Cobalt XS data logger includes a wall-mount plate that can be used to fix the device solidly on a wall. To mount the data logger on a wall with screw: 1. Place the plate on the wall and insert the screws through the appropriate holes.
Click here for PDF 3.2 Plugging in sensors The Cobalt XS has one Binder plug on the bottom side of the casing. To plug in a sensor: 1. Align the slot on the sensor plug with the key on the Binder plug on the data logger.
Sensors 3.3 Refresh sensor(s) to update the monitoring platform When you physically plug a supported sensor into the connector on the Cobalt XS data logger, the device automatically recognizes the sensor and sensor type. That information is then transmitted wirelessly to the monitoring application.
Data logging with Cobalt XS 4 Data logging with Cobalt XS 4.1 Screen presentation Here are the elements on the Cobalt XS screen during data logging: Normal"screen Battery"level Bluetooth"connectivity LoRa"connectivity LoRa"signal"strength Latest"reading Data"logging"session"name Programmed"low"and" high"limits Screen"with"alarm"/"warning Alarm"/"warning"indicator Figure 13 – Cobalt XS screen overview For more information about alarms, please see section 4.6 –...
When your data logger has a dual sensor, and both are being used for data logging, the display looks like this, with right/left arrows ( ) indicating that a second sensor is present: You can press the left or right button ( ) to see the other sensor: Cobalt XS Data Logger User Guide Page 29...
The Cobalt XS data logger automatically uploads data readings at regular intervals, as determined by your monitoring platform settings. You may force synchronization of your Cobalt XS data logger with the server in order to speed up certain operations, instead of waiting for the next scheduled synchronization: •...
Data logging with Cobalt XS 4.4 Show sensors Whether data logging is running or not, you may use the Show sensors feature to display the current readings and parameters of each sensor connected to your Cobalt XS data logger. To see sensor information: 1.
Page 32
(which shows the last read value) and the on-demand read value (which shows the current reading). 2. If you want to see the second sensor on a dual-sensor probe, first press access the second sensor, then press Cobalt XS Data Logger User Guide Page 32...
Data logging with Cobalt XS 4.6 Alarms and warnings One of the Cobalt XS data logger’s most important features is its ability to detect alarm conditions and work in tandem with the monitoring platform to notify designated users when problems occur.
Page 34
Alarms and warnings both trigger alerts (user notification or alarm device) if programmed. The only difference is that warnings do not need to be acknowledged via the monitoring platform. Cobalt XS Data Logger User Guide Page 34...
3. Press the left or right button ( ) to see the available information, including: • Data logger serial number • Firmware version • LoRa radio information • Date and time • Registration code for DicksonOne Cloud (if applicable) Cobalt XS Data Logger User Guide Page 35...
5 General settings 5.1 Resetting the battery counter The Cobalt XS data keeps track of battery life on an ongoing basis. If you change the battery in your data logger, you must reset the battery counter as described here in order to indicate the correct battery level on the screen: 1.
General settings 5.2 Displaying temperature in °C or °F The Cobalt XS screen can display temperature values in either Celsius (°C) or Fahrenheit (°F). To set the temperature unit: 1. Press to enter the menu. 2. Press until you reach Settings, then press 3.
In any case, the display always returns to the home screen after one minute of inactivity. 5. Press to select the desired option. You may also use the data logger’s side button to turn off the display, but that does not affect the settings described here. Cobalt XS Data Logger User Guide Page 38...
• LoRa wireless transmission every 20 minutes • Ambient operating environment 10-20°C • 1 interaction with the device menu per day What"factors"affect"battery"life? Data"logger"battery"life"varies"depending"upon"several"main"factors: Ambient"temperature:"battery"capacity"is"diminished"when"subject"to"very"cold"or" extreme"heat"conditions. Wireless"communication:"wireless"communications"consume"battery"power." Therefore,"battery"life"depends"on"factors"such"as"the"connection"frequency"and" signal"quality. Alarm"indicator"(LED):"when"the"system"triggers"an"alarm,"the"LED"on"the"data" logger"casing"flashes"as"long"as"your"data"logger"remains"in"an"alarm"condition." Prolonged"use"of"the"LED"consumes"power"and"reduces"the"data"logger’s"battery" life. Cobalt XS Data Logger User Guide Page 39...
Page 40
FAQ & maintenance Is"there"a"warning"when"the"battery"gets"low? Yes,"a"Low"battery"alarm"is"generated"when"the"battery"counter"reaches"10%"of"the" battery"capacity."The"alarm"is"sent"to"your"monitoring"platform"and"notifications" are"sent"as"defined"by"alert"rules."Battery"level"is"indicated"on"the"screen"as"shown" here"(100%"and"10%): Does"the"Cobalt"XS"use"Bluetooth? Cobalt"XS"implements"Bluetooth"wireless"connectivity"for"use"with"the"OCEAView" Mobile"smartphone"application"(as"of"OCEAView"Mobile"v3.6.2)."When"Bluetooth"is" connected,"the"indicator"light"flashes"blue"and"the"logo"and"the"Bluetooth"logo"is" displayed"on"the"data"logger"screen. What"should"I"do"if"the"LoRa"connectivity"test"fails? First,"check"and"make"sure"that"the"gateway"is"up"and"running,"and"is"able"to" communicate"with"your"monitoring"platform." Another"reason"might"be"that"the"gateway"is"beyond"wireless"range."An"easy"test"is" simply"to"bring"the"data"logger"very"close"to"the"gateway"and"rerun"the"test. Where can I find information about compatible sensors? For"details"regarding"supported"sensors,"please"see"the"Dickson"Sensor"Reference" Guide. Click"here"for"PDF Cobalt XS Data Logger User Guide Page 40...
Page 41
The unit or temperature range for my sensor is not displayed correctly in the 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"web"application."If"that"occurs," resynchronize"the"information"by"unplugging"the"sensor"from"the"Cobalt"XS"data" logger"and"selecting"Sensors""Refresh"Sensors."Then"plug"the"sensor"back"into" the"data"logger"and"select"Sensors""Refresh"Sensors"again"to"push"updated" information"to"the"web"application. Can external sensors be submerged in glycol? Cobalt XS Data Logger User Guide Page 41...
6.2 Cleaning instructions You may occasionally need to clean your Cobalt XS data logger depending on conditions at your site. Here are some recommendations and guidelines for cleaning your data loggers: 1. The data logger may be cleaned using a soft cloth lightly moistened with water or isopropyl alcohol.
Page 43
FAQ & maintenance Cobalt XS Data Logger User Guide Page 43...
Need help?
Do you have a question about the Cobalt XS and is the answer not in the manual?
Questions and answers