Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Summary of Contents for Myriota FlexSense
- Page 1 Myriota FlexSense User Guide ORI9001-01 June 2024 ©Myriota Pty Ltd...
- Page 2 Revision History Date Description of Change Jun 2024 Initial version. Related Documentation Find the latest versions of all Myriota documentation at support.myriota.com How to Contact Us Technical Support Sales Support Myriota Online support.myriota.com sales@myriota.com myriota.com Headquarters Myriota Pty Ltd Level 1, McEwin Building, Lot Fourteen North Terrace, SA 5000 Australia FlexSense User Guide v1.0...
- Page 3 — You acknowledge and agree that Your use of the Information is at your sole risk and that to the extent permitted by law Myriota is not liable for any loss or damage of whatever nature (direct, indirect, consequential or other) that arises in any way from Your use of or reliance on the Information.
-
Page 4: Table Of Contents
Account Registration Activation Programming Sensor Wiring Battery Preparation Battery Insertion Deployment About Antennas Site Selection Mounting Receiving Messages Data Plans & Billing Data visualisation Interfacing to External Devices Cable wiring Wiring Examples Regulatory Approvals General warnings Warranty FlexSense User Guide v1.0... -
Page 5: Flexsense Basics
It comes pre-programmed with location and ambient temperature reporting by default, and can easily be re-programmed via USB. The low-power FlexSense can be powered from 2x or 4x AA Lithium batteries, providing up to five years of autonomous, maintenance-free operation. -
Page 6: Flexsense In Depth
FlexSense In Depth Device Features Model Number FS-S-2A Myriota secure and private low-power satellite IoT connectivity Communications AES-CBC-256 encryption using unique per-Module keys Enclosure Rugged IP67-rated, UV resistant enclosure Diagram 1: FlexSense device features FlexSense User Guide v1.0... -
Page 7: Dimensions
Diagram 2: FlexSense dimensions Pre-Installed Cable The FlexSense is supplied with a 14-wire, 3m cable pre-connected. The cable entry point is overmolded to ensure the IP67 rating, and the cable is enclosed by a heavy-duty braiding to provide weather and wildlife resistance. At the point of integration, the cable can be trimmed to suit the attached sensor. -
Page 8: Technical Specifications
Library of click-to-configure applications suited to (COMING SOON) specific use cases and sensor types Application Custom applications can be developed by the Myriota Firmware Design Services team, or your in-house development Custom Firmware team, using the Myriota Software Development Kit... -
Page 9: Button Mapping
Button Mapping Diagram 4: FlexSense button mapping The behaviour of the FlexSense button and status LED is software defined, and can be programmed to suit the needs of your customers and application. The FlexSense pre-programmed startup behaviour is described in Diagram 5. -
Page 10: Bluetooth Interface
The Myriota FlexSense is enabled with a bluetooth low energy (BLE) interface, designed for configuration, diagnostics, and firmware update. In a future release, Myriota will provide access to the Myriota BLE library, enabling you to integrate your own BLE application for the update and management of your FlexSense devices on the bench and in the field. -
Page 11: Message Communications
Diagram 6: Myriota Network architecture Data Plans & Billing Myriota offers a variety of FlexSense Data Plans to suit the needs of your customer and application types. To find out which data plan best suits your needs, reach out to your Myriota sales... -
Page 12: Battery Power
Energizer L91 AA Lithium Batteries. Myriota has taken all efforts in the design of the Myriota Network and the FlexSense to prioritise energy efficiency and deliver the longest possible device lifetime, and appropriate battery selection is critical to realising these benefits. -
Page 13: Getting Started
A laptop or desktop computer running Windows or Linux operating system, and with a USB port, capable of supplying at least 500mA of current. Myriota DeviceAssist App The Myriota DeviceAssist App, required for registration, updating, and re-programming, can be downloaded from the Support Site. -
Page 14: Account Registration
USB-C Cable A USB-C cable is required to program and configure the FlexSense using the DeviceAssist. A single USB-C cable is included with your POC Kit. Phillips-head Screwdriver A phillips-head screwdriver is required to insert and remove the battery caddy security screw and any mounting screws. - Page 15 When prompted, unplug the USB cable and plug it straight back into the FlexSense to reset the device. Please note, the reset may take up to 15 seconds to complete. Once complete, the device status will change to “Connected”, and the Device ID and Registration Code fields will be populated.
-
Page 16: Programming
Update section of the DeviceAssist User Guide. Sensor Wiring The FlexSense supports a wide variety of sensor types. For examples of how to wire up common sensor interface types, see the Interfacing to external devices section. If your particular sensor type is not covered, or you have further questions, raise a... -
Page 17: Battery Preparation
Battery Power section. Before inserting your batteries, we recommend following 1. Always use new batteries 2. Test your batteries 3. Decide on either a two or four battery configuration, in accordance with your device lifetime requirements FlexSense User Guide v1.0... -
Page 18: Battery Insertion
Battery Insertion On your FlexSense device, remove the optional security screw from the battery caddy cap, if used, and turn the cap anti-clockwise slightly to release. Pull the caddy fully from the enclosure and turn over. Taking note of the + and - symbols in the holder for correct orientation of the batteries, insert two or four Lithium AA batteries. -
Page 19: Deployment
— Structures made from metal, brick and concrete materials may block transmission completely — Direct overhead signals have lower gain — Trees may block signals intermittently — Elevate the device to provide a clear sky view Diagram 11: Optimal FlexSense deployment FlexSense User Guide v1.0... -
Page 20: Mounting
When selecting your mounting position, consider the chances of the device being accidentally crushed, dislodged, or otherwise damaged. The FlexSense can be mounted via the four integrated brackets using screws, bolts, or cable ties, or using industrial adhesives. Diagram 12: FlexSense mounting examples When mounting, ensure the unit is correctly orientated, with the antenna (positioned at the top of the device) pointing up towards the sky. -
Page 21: Receiving Messages
Support site. Data Plans & Billing Myriota offers a variety of FlexSense Data Plans to suit the needs of your customer and application types. To find out which data plan best suits your needs, reach out to your Myriota sales... -
Page 22: Data Visualisation
For more information on how to get connected your FlexSense to one of these platforms, see Visualise Your Data on the Support site. - Page 23 Cable Interface Specification Table 5: FlexSense cable interface specification Interface Name Description Cable Colour Notes Type Analog Input (0-5V, Software configurable between Voltage mode (0-10V) ANALOG ANALOG IN ORANGE 0-10V or 4-20mA) or Current mode (4-20mA) DIGITAL I/O 1 YELLOW See [Note 1].
- Page 24 Data can be pre-processed at the edge to reduce the number of messages required per day, keeping in mind the associated energy consumption. In deciding how many sensors to use with a FlexSense, carefully consider the overall product solution, including: —...
-
Page 25: Wiring Examples
Wiring Examples Analog Input (4-20mA) Diagram 14: Analog sensor wiring guidance FlexSense User Guide v1.0... - Page 26 Digital I/O as a Pulse Counter Diagram 15: Digital sensor wiring guidance FlexSense User Guide v1.0...
- Page 27 RS-485 as a Master Device Diagram 16: Serial (RS-485, Master) sensor wiring guidance FlexSense User Guide v1.0...
- Page 28 RS-485 as a Modem (external Master) Diagram 16: Serial (RS-485, Slave) sensor wiring guidance FlexSense User Guide v1.0...
-
Page 29: Regulatory Approvals
Safety Data Sheets (SDS) for safety concerns. Warning – Blasting Area: To avoid interference with blasting operations, turn your FlexSense off when in a “Blasting Area” or in areas posted “Turn off two-way radio.” Obey all signs and instructions. -
Page 30: Warranty
Myriota (including Customer accident, misuse and non-observance of operating instructions), or for Products which have been repaired by a person other than Myriota or used for purposes other than for which they are intended or deterioration due to normal use and exposure, including environmental conditions.
Need help?
Do you have a question about the FlexSense and is the answer not in the manual?
Questions and answers