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Installation manual
Edition 8, July 2021
Micro Joystick
Micro Joystick Omni (P002-51) - Micro Joystick R-net
(P002-52)
moving forward together

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Summary of Contents for Mo-vis Micro Joystick Omni

  • Page 1 Installation manual Edition 8, July 2021 Micro Joystick Micro Joystick Omni (P002-51) - Micro Joystick R-net (P002-52) moving forward together...
  • Page 2: Table Of Contents

    Contents About this manual ................4 Installation manual ..............4 mo-vis bv ................... 4 Important information ................ 5 Warranty .................... 6 Repair and replacement ............6 Amendments ................6 Disclaimer and limitations of remedies ........7 Voiding of warranties ..............7 Technical support ................
  • Page 3 Installation ..................13 Operation ..................15 Configuration ..................16 Software download ..............16 Defining parameter settings ........... 17 Parameter settings ..............18 Testing ....................23 Check the device for intactness ..........23 Operational test ..............23 Test drive ................. 24 Stop test ..................
  • Page 4 LED status ................31 Error codes ................32 Fault log .................. 33 R-net Joystick Connection ..............37 Purpose ................... 37 Connecting the R-net communication cable ......37 R-net parameters ..............39 LED status ................39 Error codes ................40 R-net trip codes ............... 42 Fault log ..................
  • Page 5: About This Manual

    This manual contains useful and important information about your device. Please read it carefully before use and store safely for future reference. Our team will be happy to answer your questions. mo-vis bv Biebuyckstraat 15D . 9850 Deinze . Belgium http://www.mo-vis.com contact@mo-vis.com...
  • Page 6: Important Information

    Important information CAUTION: Incorrect use or installation may lead to risk of injury to the user and damage to the wheelchair or other property. In order to reduce these risks, you should carefully read this installation manual, paying particular attention to the safety instructions and warning texts. NOTICE: Only install this product on a wheelchair where the wheelchair manufacturer allows the installation of third party parts.
  • Page 7: Warranty

    2 years under proper use, care and service. The dealer should never keep mo-vis products in stock for a period more than 6 months prior to delivery to the end-user. mo-vis' warranty will never exceed a period of 2 years and 6 months after shipment.
  • Page 8: Disclaimer And Limitations Of Remedies

    The warranty will be void if the product has been installed or used improperly, or if it has been repaired or any part replaced by persons other than mo-vis or an authorized dealer. This product is considered as a non-serviceable part.
  • Page 9: Technical Support

    Technical support TROUBLE: In case of technical problems: Contact mo-vis at contact@mo-vis.com or +32 9 335 28 60. Always state the device serial number when contacting us. This ensures you are provided with the correct information. Micro Joystick Installation manual...
  • Page 10: Warning Labels

    Warning labels Please read this manual, the safety instructions and warning texts carefully, in order to reduce the risks associated to the device. Our products are safe under normal and reasonably foreseeable operating conditions. NOTE: This symbol indicates general notes and information. CAUTION: This symbol indicates caution for a hazardous situation that, if not avoided, could result in minor or moderate injury.
  • Page 11: Limited Liability

    Limited liability mo-vis accepts no liability for personal injury or damage to property that may arise from the failure of the user or other persons to follow the recommendations, warnings and instructions in this manual. CAUTION: Carry out only the service and maintenance activities specified in this manual, as long as you comply with the demands stated in this manual for a specific action.
  • Page 12: Preparations

    Preparations CAUTION: Before you start with the installation: • Please check the packaging and verify that all items are included. • Make sure that you have all the necessary documentation and knowledge to install this device. • Check the condition of the device. Qualified service engineer Only a qualified service engineer may install the device.
  • Page 13: Installation Plan

    Installation plan Set up an installation plan before beginning the installation. Based on the users' needs and capabilities, this plan should take into account: • Where which part of the device should be placed. • How the device will be operated. •...
  • Page 14: Installation

    Installation Define the position of the joystick. When the arrow at the bottom of the joystick points to the front, a forward movement of the joystick will result in an according forward movement of the wheelchair. If needed, you can change this positioning in steps of 90° with the Configurator Software.
  • Page 15 CAUTION: This is Class I Medical Device (MDR 2017/745). All accessories, including switches, must also comply with the MDR 2017/745 regulations (e.g. the mo-vis Twister, tested according to EN12184 standards). Connect the cabling to the wheelchair electronics. CAUTION: All wheelchair electronics must be switched off during installation.
  • Page 16: Operation

    (center) position and the wheelchair stops. CAUTION: Avoid hitting obstacles during driving. WARNING: When the LED light flashes and/or after every incident with the wheelchair or the mo-vis device, contact your dealer immediately to perform a functional test. Micro Joystick Installation manual...
  • Page 17: Configuration

    Configurator Software manual. • To configure the parameters of the device, you need dealer level access. This level is password-protected. Contact mo-vis to obtain the password. NOTE: Never share your password with anyone and keep access to the Configurator Software strictly personal.
  • Page 18: Defining Parameter Settings

    Defining parameter settings Connect the device to a PC. Use a standard mini-USB-USB cable. CAUTION: Before inserting a jack or USB cable, remove the protective cover. If the connections are not used, always put or keep the protective covers in. Configure the parameters with the software.
  • Page 19: Parameter Settings

    Min. Prevents creeping of the wheelchair after releasing Max. the joystick. Step NOTE: Most wheelchair electronics have their own dead band setting. It is advised to keep the default setting of the mo-vis device. Micro Joystick Installation manual...
  • Page 20 SETTING DESCRIPTION PARAMETERS Compensa- Defines activation of the Always deacti- tion mode compensation algorithm. vated For R-net: can be set indi- Manual (De)activated vidually for each profile. manually by the user Always acti- vated Compensa- Lowers forward/backward Very weak Almost no tion factor (Y) driving speed on rough slow down...
  • Page 21 SETTING DESCRIPTION PARAMETERS setting to 'Strong'. Very strong Slows down • If the joystick is mounted more com- on a location that may pared to multiply the value of a strong shock (e.g. on an arm), the setting should be lowered to 'Weak' or 'Very weak'.
  • Page 22 SETTING DESCRIPTION PARAMETERS (De)activati Active if compensation Fast Fast executing on pattern mode is set to 'Manual'. speed To activate/deactivate: Normal Normal exe- nudge the joystick Forward cuting speed + Backward + Forward. Slow Slow execut- • Agile users may be able ing speed to execute this pattern quite quickly.
  • Page 23 Omni Joystick Con- nection on page 30 R-net Joystick Connection on page 37 The use of this functional- ity certainly makes sense when a mo-vis joystick is integrated in a tray or other tilting surface/mounting aid. NOTE: The tilt sensor response time is less than or equal to 1s.
  • Page 24: Testing

    Testing After installation of the device, execute the following tests before the wheelchair is delivered or put into service, in according order: Check the device for intactness on page 23 Operational test on page 23 Test drive on page 24 Stop test on page 25 Check the device for intactness Check whether:...
  • Page 25: Test Drive

    CAUTION: The wheelchair may start to move during the test. Activate the wheelchair operating system. Check for any error message. TROUBLE: for more information on the error messages, see Omni Joystick Connection on page 30 R-net Joystick Connection on page 37 Move the joystick slowly forward until you hear the parking breaks switch off.
  • Page 26: Stop Test

    Stop test Drive full speed ahead and shut down the wheelchair with the power on/off switch. The wheelchair may not suddenly stop, but must slow down to a gradual stop. Micro Joystick Installation manual...
  • Page 27: First Time Use

    Explain the possible problems and how to address them, to the user. Draw the user's attention to the following: WARNING: A functional test is needed when the LED light flashes and/or after every incident with the wheelchair or the mo-vis device. Micro Joystick Installation manual...
  • Page 28 WARNING: The device should never be covered or blocked in order to avoid uncontrollable behavior of the joystick and/or the wheelchair. Micro Joystick Installation manual...
  • Page 29: Maintenance

    Maintenance The device is maintenance-free. Under regular circumstances of use, the device and different parts do not require additional maintenance. Please refer to the User Manual of the device for cleaning instructions. WARNING: As dust and dirt could lead to reduced functionality, all parts of the device should be cleaned on a regular basis (monthly) or whenever needed.
  • Page 30: Error Codes

    Error codes TROUBLE: When a fault occurs, the LED of the joystick will start to flash. A long delay is followed by a number of flashes with a short delay. The error message depends on the connection type. Count the number of flashes and look up the according error message in Omni Joystick Connection on page 30...
  • Page 31: Omni Joystick Connection

    Omni Joystick Connection Purpose A mo-vis Omni Joystick has a cable with a SUB D9 connector and a 3.5 mm jack connection. They can be plugged in directly to the electronics of the wheelchair. The joystick then controls the wheelchair in all its functions (driving, electric gears, lights …).
  • Page 32: Features

    Features The Omni Joystick Connection is an integrated part of a mo-vis Omni Joystick and consists of: • Omni (SUB D9) connector with cable • 3.5 mm mono jack out with cable LED status The illumination of the LED on the joystick interface indicates the operational status of the joystick.
  • Page 33: Error Codes

    Error codes TROUBLE: When a fault occurs, the LED of the mo-vis Omni Joystick will start to flash. A long delay is followed by a number of flashes with a short delay The error message depends on the connection type. Count the number...
  • Page 34: Fault Log

    FLASH COUNT REASON REQUIRED ACTION CPU fault Replace PCB Scheduler fault Update software or replace PCB Coding error Update software or replace PCB Fault log TROUBLE: A fault log with counters is maintained. The fault log can be accessed by the configurator (dealer level). Below is an overview of registered faults.
  • Page 35 FAULT REASON REQUIRED ACTION CPU error RAM CPU consistency check Contact mo-vis failed CPU error FLASH CPU error EEPROM Run error scheduler Firmware consistency Contact mo-vis check failed Code error framework Code error application MSP command corrupt Corrupt command was...
  • Page 36 Software. Try state to receive a command again. in the current device PCB test failed Factory test failed Contact mo-vis Assembly test failed Field test failed Field test failed (cali- bration) Test flag check One or more test flags...
  • Page 37 Communication Communication with Check cable to sensor the sensor (joystick) and/or replace sensor failed (only authorized deal- ers) or contact mo-vis Sensor (joystick) The sensor (joystick) is faulty Accelerometer The accelerometer fails Contact mo-vis Micro Joystick Installation manual...
  • Page 38: R-Net Joystick Connection

    R-net Joystick Connection Purpose An R-net joystick has a communication cable with an R-net connector. The cable can be directly plugged into the R-net electronics of the wheelchair. The joystick then controls the wheelchair in all its functions (driving, electric gears …).
  • Page 39 not connected correctly connected incorrectly connected To disconnect the communication cables, firmly hold the connector housing and pull the connectors apart. NOTE: Pull the connector apart in a straight line to not damage the connection pins. Micro Joystick Installation manual...
  • Page 40: R-Net Parameters

    R-net parameters Some R-net parameters need to be set for correct usage of the mo-vis R-net joysticks. For this we refer to the Curtiss-Wright manual SK77981-14 | R-net Technical Manual | Chapter 3 - Progamming R-net (Ch. 3 - 4.4):Profile Management > Input Device Type: •...
  • Page 41: Error Codes

    R-NET STATUS TILT PARAMETER JOYSTICK TILTED LED STATUS Out of focus LED flashes as heartbeat In focus Enabled LED on In focus Enabled LED flashes as heartbeat In focus Disabled LED on In focus Disabled LED on Configuring LED flashes fast Power cycle LED flashes as heartbeat...
  • Page 42 When a fault occurs, the LED of the mo-vis Joystick will start to flash. A long delay is followed by a number of flashes with a short delay. The error message depends on the connection type. Count the number of...
  • Page 43: R-Net Trip Codes

    FLASH COUNT REASON REQUIRED ACTION Scheduler fault Update software or replace PCB Coding error Update software or replace PCB R-net trip codes TROUBLE: When a fault is detected by the device, an R-net trip code will be generated. The trip code will be shown on the joystick (if it is present and equipped with a graphic display).
  • Page 44 FAULT REASON REQUIRED ACTION CPU error RAM CPU consistency check Replace PCB failed CPU error FLASH CPU error EEPROM Run error scheduler Firmware consistency Update Software or check failed replace PCB Code error framework Code error application MSP command corrupt Corrupt command was Connection with the PC received...
  • Page 45 Software. Try state to receive a command again. in the current device PCB test failed Factory test failed Contact mo-vis Assembly test failed Field test failed Field test failed (cali- bration) Test flag check One or more test flags...
  • Page 46 FAULT REASON REQUIRED ACTION ADC conversion error Check R-net cable, replace PCB interface Micro Joystick Installation manual...
  • Page 47 FAULT REASON REQUIRED ACTION R-net Uart overflow Uart send queue is full Replace PCB R-net Uart Underflow Uart receive queue is empty R-net Communication Maximum number of Replace PCB timeout packet retransmissions is reached R-net Tx overflow Packet transmit buffer is full R-net Rx overflow Packet receive buffer is...
  • Page 48: Supported R-Net Parameters

    Sensor (joystick) The sensor (joystick) is faulty Accelerometer The accelerometer fails Replace PCB interface Supported R-net parameters The following R-net parameters of the wheelchair electronics may or may not be supported by the mo-vis joysticks. Micro Joystick Installation manual...
  • Page 49 PARAMETER SUPPORTED FIRMWARE VERSION Global parameter Momentary screens enabled Change profile while dri- ving Change speed while dri- ving Actuator switches while driving Speed adjust Profile button V02.00 Actuator endstop beep Sounder volume V02.03 Start-up beep Lock function enabled Reverse driving alarm V02.00 Micro Joystick Installation manual...
  • Page 50 PARAMETER SUPPORTED FIRMWARE VERSION Emergency stop switch OBP keycode entry Power-up mode External profile jack func- tion Profile / mode jack detect On / off jack detect Profiled parameter Joystick forward throw V02.01 Joystick reverse throw V02.01 Joystick left throw V02.01 Joystick right throw V02.01...
  • Page 51 PARAMETER SUPPORTED FIRMWARE VERSION Joystick deadband NOTE: Use dead band setting in the mo-vis configurator Invert left/right JS axis V02.01 Invert fw/rev JS axis V02.01 Swap joystick axis NOTE: Use rotate function in the mo- vis configurator Change mode while dri- V02.00...
  • Page 52 PARAMETER SUPPORTED FIRMWARE VERSION Standby in modes V02.01 Standby forward V02.00 Standby reverse V02.00 Standby left V02.00 Standby right V02.00 Remote selection V02.03 Background Micro Joystick Installation manual...
  • Page 53: Technical Data

    Technical data Product description & code • P002-51 Micro Joystick Omni • P002-52 Micro Joystick R-net Interface connectors • 3.5 mm mono jack on/off • 3.5 mm mono jack in mode • mini USB • connector cable, depending on the joystick version (see...
  • Page 54: Required Force

    Ball 16 mm x 18 mm x 18 0.63 in x 0.71 in x 0.71 mm (HxWxD) 15 mm x 11 mm x 11 0.59 in x 0.43 in x 0.43 mm (HxWxD) Required force Required force: ca. 8 gr (0.28 oz) Micro Joystick Installation manual...
  • Page 55 . Biebuyckstraat 15D . 9850 Deinze - Belgium www.mo-vis.com . contact@mo-vis.com . +32 9 335 28 60 Go to our website for more information on our products or share your experience with us via email.

This manual is also suitable for:

Micro joystick r-netP002-51P002-52

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