Summary of Contents for Xeos Rover-X
- Page 1 Rover-X User Manual Surface Iridium Satellite Beacon with GPS Location Version 1.0 January 2023...
- Page 2 Phone +1 (902) 444-7650 +1 (902) 444-7651 Website https://xeostech.com/ Specifics This manual version is written with respect to Rover-X firmware build 11743. If you wish to acquire the latest firmware for your device, contact support@xeostech.com Version History Version No. Date...
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Page 3: Table Of Contents
ASCII Position (Type AG) ...................... 11 Default Message (Type DM) ..................... 11 Watch Circle Parameters (Type WC) ..................12 Communicating with the Rover-X ....................13 Sending Commands Using XeosOnline ..................13 Setting up to Send ....................... 13 Sending Commands via Email ....................14 Command Format ........................ - Page 4 Watch Circle ..........................21 The Rover-X’s Sensors ........................22 Tilt Sensing ..........................22 Bluetooth ............................22 Commands Summary ........................23 Deployment of the Rover ......................23 Maintenance ..........................24 Batteries ........................... 24 Choosing Batteries ....................... 24 Adding/Replacing Batteries ....................24 O-Rings .............................
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Page 5: Overview
4 The 15-digit IMEI of the Rover-X’s Iridium modem and factory serial number is displayed 5 A QR code is available to scan to download the manual on new devices 6 Two sealing O-rings are located in the middle of the Rover-X. This is where the device is opened to install batteries... -
Page 6: Setting Up An Iridium Account
Setting up an Iridium Account Rover-X makes use of the Iridium Satellite Systems’ Short Burst Data (SBD) service for the 9603 transceiver. This service is a global (including the Polar Regions), two-way, real-time and email- based data delivery service with a maximum outbound (from beacon) message size of 340 bytes and a maximum inbound (to beacon) message size of 270 bytes. -
Page 7: Quickstart
• When deploying the unit, power it up by swiping the magnet. • Once the unit is confirmed to be on, it is ready to be deployed. • Turn the Rover-X OFF using the same magnet method as turning ON, with the RED LED in place of the green. -
Page 8: Rover-X Operation
Bluetooth connection is established. Note: If a new LED sequence begins using the red LED after turning the Rover-X on and the device beeps repeatedly, this indicates a self-test failure. See the section below on failure codes. -
Page 9: Messages From The Rover
The Rover-X uses unlock codes as a security measure to prevent unauthorized commands. The Rover-X sends this code automatically in the first Iridium session to keep the user, and XeosOnline, up to date on this code. Remember that messages are only sent to destinations that are allowed to receive them. -
Page 10: Position Message
Direction of movement determined by device to the nearest 22.5° Speed Speed measurement in kilometers per hour HDOP Horizontal Dilution of Precision Each compressed message is 23 bytes in size, with an additional 10 bytes added for each additional “stacked” position. Rover-X User Manual Version 1.0... -
Page 11: Ascii Position (Type Ag)
The timer in the scheduler used when the message was transmitted isAlarm Displays if this is a state warranting an Alarm forward, if applicable Device Temperature Temperature read before transmission (not used) Message Type Displays the message format being transmitted Rover-X User Manual Version 1.0... -
Page 12: Watch Circle Parameters (Type Wc)
If enabled, the latitude portion of the position of the center of the watch circle Longitude If enabled, the longitude portion of the position of the center of the watch circle Radius(m): If enabled, the radius of the set watch circle Rover-X User Manual Version 1.0... -
Page 13: Communicating With The Rover-X
Communicating with the Rover-X There are 3 ways to communicate with the Rover-X: 1. Over-the-air with XeosOnline 2. Over-the-air with Email SBD messages 3. Locally with Bluetooth Sending Commands Using XeosOnline Before using XeosOnline make sure that your account has been set up and your device added to your organization. -
Page 14: Sending Commands Via Email
Sending Commands via Email E-mail commands can also be used to communicate with the Rover-X when it is above water. These commands are sent as email attachments. Commands can configure the Rover-X remotely in the same way as commands sent by XeosOnline. -
Page 15: The Unlock Code
Any commands which do not include a valid unlock code as the first line will be ignored by the Rover-X, but will prompt the unit to reply with a valid unlock code to all provisioned addresses. When using XeosOnline, unlock codes are generated automatically for all outgoing commands and should not be included. -
Page 16: The Rover-X's Scheduler
The Rover-X’s Scheduler The frequency at which each task in the Rover-X is executed depends on the Rover-X’s current mode. Each mode corresponds to conditions interpreted by the Rover-X’s logic. The following is a simplified diagram showing when each mode is invoked at the default settings. -
Page 17: Rover-X Tasks
The Rover-X’s behavior is based on multiple timed tasks. Understanding how these tasks interact is necessary to properly use the Rover-X in the field. There are three major timed tasks: The Rover-X will search for the GPS constellation and get a location fix based on this interval. -
Page 18: Rover-X Timer Modes
Rover-X Timer Modes Normal Mode (Timer 0) Timer zero is the default timer mode of the Rover-X and will be used if no other modes below apply. At default settings, the Rover-X will transmit one position every three hours. The Rover-X will continue in normal mode uninterrupted until some event prompts another mode, or the device is turned off. -
Page 19: Default Timer Settings
Used when the device has exited its Watch Circle Circle Alarm • The default timer settings of the Rover-X are suitable for most use cases. • Timers 5, 6 and 7 are not used in the Rover-X. Rover-X User Manual Version 1.0... -
Page 20: Timer Command
• If multiple values of multiple rows are changed, each row is transmitted separately. Changing the Timers The length of the Rover-X’s various modes cannot be altered. Start-up and Surfaced modes are fixed at one hour. However, the Iridium and GPS frequency can be changed to suit the user’s requirements. -
Page 21: Watch Circle
-53.55682 degrees Radius is set to meters Upon implementing the watch circle, the Rover-X will return a Watch Circle message to confirm the configuration. Recognition of a watch circle exit is tied to the GPS interval of the device. Once a GPS position is... -
Page 22: The Rover-X's Sensors
The Rover-X’s Sensors Tilt Sensing The Rover-X’s tilt alarm is enabled by default and regularly checks the orientation of the device. If the Rover-X is tilted beyond its horizontal threshold for three consecutive readings, the device will enter Inverted Mode. Three consecutive readings in the upright position when in Inverted Mode will allow the device to exit this alarm state. -
Page 23: Commands Summary
• Ensure that the Rover-X is moored with the white end of the enclosure facing up. • The top of the Rover-X must have as good a view of the full sky as possible. o Alongside a wall or tall obstruction will cause coverage to suffer. -
Page 24: Maintenance
Maintenance Batteries The internal battery pack in the Rover-X holds 18 AA batteries. There is no provision for external power. Choosing Batteries While the battery pack can hold and operate with any AA battery, some battery models might experience failure and are not recommended for use. Duracell batteries are not recommended since the seal is more apt to fail and cause leakage in higher temperature conditions. -
Page 25: O-Rings
O-Rings first. O-Rings O-rings are critical to the waterproof nature of the Rover-X. O-rings should be visually inspected to make sure they are properly seated in the groove and to ensure there is no visible damage to the O-ring. -
Page 26: Recovery And Storage
Recovery and Storage Once the Rover-X is recovered, it is important that it be stored and maintained properly for future deployments. As soon as possible after the Rover-X is recovered, all batteries should be removed and discarded. The Rover-X should be cleaned and inspected for corrosion or water ingress. O-rings should be visually inspected. -
Page 27: Troubleshooting
ASCII. No GPS/poor GPS • The Rover-X will transmit a DM type message in place of a position message if no position was acquired for any reason. The DM message will display the likely source of the issue;... - Page 28 • Inversion triggered when the device has overturned and is using a different antenna than the last time that it transmitted. o While the Rover-X will indicate that it is Inverted mode when an Orientation Change happens, Timer 2 will not be used if the inverted event is turned off with $switch T 0 Rover-X User Manual Version 1.0...
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Page 29: Self-Test Failure Codes
Self-Test Failure Codes The Rover-X will show a repeating LED code after power-up if any systems that are tested fail. In the event that there are multiple systems that meet the failure criteria, only the higher priority system’s failure code will be displayed. These sequences are Morse Code, using the first letter of the system. -
Page 30: Appendix A: Technical Specifications
1.5 A Bluetooth Connected 3.6 mA Environmental Operating Temperature -40° C +60° C (-40° F to 140° F) Storage Temperature -40° C to +85° C (-40° F to +185° F) *Specifications subject to change without notice. Rover-X User Manual Version 1.0... -
Page 31: Appendix B: Supplemental Messages
Appendix B: Supplemental Messages Various commands to the Rover-X have responses with a multitude of information. Below are some of these responses. System Information Message An Information message will send a synopsis of the latest GPS and Iridium statistics from the device. -
Page 32: Appendix C: Engineering Diagram
Appendix C: Engineering Diagram Rover-X User Manual Version 1.0... -
Page 33: Appendix D: Raw Iridium Information
MOMSN, messages to Iridium devices (like commands) also have an incrementing serial number. Since the message in the example is from an Iridium device, the MT number is zero. Time of Session (UTC) The time the message arrived at the Iridium Gateway Rover-X User Manual Version 1.0... -
Page 34: Global Positioning System
Iridium Gateway and can only be seen through the XeosOnline system or situations where the position information is sent in a plain-text format (XeosOnline message forwarder or using the $gpstype command). This position information is accurate to within several meters of the true position. Rover-X User Manual Version 1.0... -
Page 35: Warranty, Support And Limited Liability
Xeos Technologies Inc. Limited Warranty and that is returned to Xeos Technologies Inc. with a copy of your receipt. This Limited Warranty is void if failure of the product has resulted from accident, abuse, or misapplication. Any replacement product will be warranted for the remainder of the original warranty period or ninety (90) days, whichever is longer.