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User Guide for Steelwrist models including: 2BNDS-QCG, 2BNDSQCG, 2BNDS-QCG Lock Sense Worktool lock, 2BNDS-QCG, Lock Sense Worktool lock, Worktool lock, lock
Steelwrist AB QCG Quantum Connectivity Gateway 2BNDS-QCG 2BNDSQCG qcg
File Info : application/pdf, 22 Pages, 4.66MB
DocumentDocumentLockSense - Worktool lock LockSense 730325ENA, 16 May 2024, Original language: Swedish Copyright © 2024 Steelwrist AB Steelwrist AB does not accept any responsibility for errors found in catalogues, brochures and other printed matter. Steelwrist AB reserves the right to make revisions to their products without prior notice. This applies also to products on order provided such a revision can be made without affecting agreed specifications. All trademarks in this material belong to their respective owners. No part of this document may be reproduced or transferred in any form or in any way, electronically or mechanically, without the written permission of Steelwrist AB. LockSense - Worktool lock Table of Contents Functional description of LockSense ....................................................................................... 5 Using LockSense ................................................................................................................... 6 Error messages in LockSense ................................................................................................ 9 Settings - LockSense ........................................................................................................... 12 Calibration of locking wedges in LockSense .......................................................................... 19 3 LockSense - Worktool lock Functional description of LockSense LockSense is a system for indicating to the driver in the cab whether or not the attachment is correctly coupled. LockSense reduces the risk of accidentally dropping a worktool when coupling. LockSense consists of several parts; (1)Two independent LockSense locking wedges that detect the coupling status when changing worktools, which is transmitted by radio. (2) A central unit (Quantum Connectivity Gateway, QCG), which should be mounted high up inside the cabin, e.g. against the window, which communicates with the locking wedges via radio and with other surrounding systems via CAN bus. (3) A display where the driver can see the lock status (and a service technician can customise the system settings) . LockSense parts Location of the QCG 5 LockSense - Worktool lock Using LockSense Display menu LockSense is always enabled when the system is correctly installed. The status is always displayed on the home screen (so there is no need to navigate to the "LockSense" settings) for the LockSense quick coupler(s) installed on the machine. LockSense can be present on both machine worktool attachments and tiltrotator attachments. The illustration on the left is an example of a complete combination when both attachments are installed. Other illustrations in this manual are with the tiltrotator attachment only. System startup This symbol is displayed at startup until communication with the wedges is established. The wedges go into sleep mode when the system is switched off, so it may take some time for the system to wake up. 6 LockSense - Worktool lock Open the worktool attachment Manoeuvre the quick coupler towards the worktool to be used. Or if you want to release a worktool that is already coupled. Activate the bucket lock switch inside the cab. LockSense indicates that the locking wedges are opening. The yellow frame flashes. The buzzer makes a pulsating sound at a certain pitch. The wedges retract and the worktool attachment opens. The worktool attachment is open The worktool attachment is open, the locking wedges are in their innermost position. The buzzer sounds at a different pitch. The yellow frame has a steady glow. The worktool attachment is locking When the worktool is in the correct position in the quick coupler, deactivate the bucket lock switch in the operator's cab. The locking cylinder is/locking cylinders are activated and the wedges move outwards in order to lock the worktool. The buzzer has an intense and pulsating tone. A red frame flashes around the screen. 7 LockSense - Worktool lock The worktool is locked correctly The locking wedges are closed and locked under the rear worktool shaft. A tune is played. 8 LockSense - Worktool lock Error messages in LockSense Locking failed A red frame flashes around the screen. The buzzer sound pulsates intensely. To continue driving, the driver has to confirm that the attachment is locked without worktools or repeat the locking sequence. Deliberate locking without worktools (No Worktool) A red frame flashes around the screen. The buzzer sound pulsates intensely. The "No Worktool" symbol appears after 3 seconds. The driver has to confirm that the quick coupler is locked without worktools, Tap the bucket symbol on the screen. Tap the green tick to accept. A tune is played. The driver is urged to read the text before agreeing. When the driver presses the green tick, he confirms that locking was done intentionally without worktools. It is important for the driver to be aware of this and not abuse this option. 9 LockSense - Worktool lock Mechanical failure A red frame flashes around the screen. The buzzer sound pulsates intensely. The buzzer can be turned off after 3 seconds. If the driver silences the buzzer, the driver must also click the "green tick" on a warning message The driver accepts that the fault persists and understands that it must be rectified immediately. Calibration error A red frame flashes around the screen. The buzzer sound pulsates intensely. The buzzer can be turned off after 3 seconds. LockSense must be calibrated to ensure that it functiosn correctly. The driver is warned if locking wedge calibration fails. Go to section; Calibrating LockSense. Communication failure The locking wedges communicate constantly with the QCG via radio. In the event of a communication failure, the driver is warned by the buzzer sounding until communication is re-established. The buzzer can be turned off after 3 seconds. NOTE: The QCG unit should be mounted high up inside the operator's cab, e.g. against the window, so that there is no signal interference. 10 LockSense - Worktool lock Turning off warning sounds This warning box appears when the warning sound is turned off. The error will not go away, it has to be remedied immediately. 11 LockSense - Worktool lock Settings - LockSense "LockSense" in Main Menu Navigate to "LockSense" in the Main Menu All LockSense settings are behind the service lock. This means that not just anyone can define these LockSense settings. Quantum Connectivity Gateway (QCG) Quantum Connectivity Gateway (QCG) installed: This box is checked. NOTE: If this checkbox is unchecked on the display, no QCG will be expected on the CAN bus. ---------NOTE: The check box "Standalone LockSense System" should be selected if you have a system consisting of solely QCG and Display on the CAN-bus. If you have that configuration and do not select that check box, you get the error message "Master CAN-Node doesn't exist". See bottom picture. NOTE: The Quantum Connectivity Gateway (QCG) should be mounted high up inside the cab, e.g. against the window, so that there is no signal interference. 12 LockSense - Worktool lock Status of LockSense wedges The status screen shows the current status of the locking wedges: Signal Strength (RSSI): Indicates the radio communication signal level for each locking wedge Battery: Shows the battery voltage for each locking wedge. Angle: Shows the angle in degrees for each locking wedge. Expected values: · ~0° when the wedges are fully extended without worktools. · ~10° when the wedges are correctly locked to a worktool. · ~ (-5°) when the wedges are fully retracted into the quick coupler. Wedge State: Shows the state of each of the wedges: · 0 = Wedge fully retracted into the quick coupler · 1 = The wedge is not correctly locked. · 2 = Wedge correctly locked · 3 = The wedge is not correctly locked. The wedge must first be in state 0 so that it can return to state 2. · 4 = Wedge has calibration error General LockSense settings Select one of the following, depending on the type of installation of the machine quick coupler (MQC): · GPIO · Inverted GPIO · CAN CAN termination can be selected to 0ohm, 120ohm or 600ohm. Use the checkboxes to indicate the LockSense installation: · Machine quick coupler (QC) · Tiltrotator (TR) MAC Address: MAC Address of the Quantum Connectivity Gateway. Build Number: Software version for the Quantum Connectivity Gateway 13 LockSense - Worktool lock Separate MAC addresses for each locking wedge The MAC addresses will be displayed here when the system is set up correctly. Although it is possible to set the MAC addresses manually, using the automatic "Wedge Identification" process is recommended. In the normal digging position (bucket opening facing the operator's cab), set locking wedges QC1 and TR1 on the left side of the quick coupler and tiltrotator, as seen from the operator's cab. Locking wedge identification Locking wedge identification is used to identify the locking wedges during a new installation or after replacing one or more locking wedges. Follow the on-screen instructions to ensure that the correct quick coupler or tiltrotator type is selected: QC: For machine quick coupler TR: For tiltrotator Valid Wedges: Shows the number of locking wedges that have been identified and approved. After a successful identification process, two approved locking wedges are available for the machine quick coupler and tiltrotator respectively. The operator will need a worktool to manually rotate the wedges when prompted during the identification process. This ensures that the correct locking wedges are paired with the LockSense system. Locking wedge calibration - See section Calibrating locking wedges This screen allows the locking wedges to be calibrated for both the quick coupler (QC) and the tiltrotator (TR). Calibration options: Calibrate QC: Tap to start calibration of the machine quick coupler's wedges. Calibrate TR: Tap to start calibration of the tiltrotator's wedges. Important: Each wedge must be fully extended without worktools during the calibration process and must not be physically touched during the process. Build Number QC1, QC2, TR1 and TR2: Shows the software version of the tiltrotator wedges. 14 LockSense - Worktool lock Identification process To complete the identification process, a worktool is needed to manually rotate the locking wedges, it is necessary to verify that the quick coupler lock can be operated hydraulically and that the "QC Switch Source" is set correctly if the machine quick coupler has LockSense. Note that the QCG settings for the QC lock switch must be correct for the identification of the quick coupler locking wedges to work. . Identification process - Open the lock Open the lock for the tiltrotator (TR) or machine quick coupler (QC) and make sure there is no worktool attached. 1) Preparation - Open the lock and make sure both wedges are fully retracted. 2) Start - Click on "Start TR/QC Identification" Identification process - Open Lock and Start - pop-up screens Top screen: The tiltrotator lock status has changed Bottom screen: The tiltrotator lock is open. 15 LockSense - Worktool lock Identification process - Search for locking wedges Searching for nearby LockSense locking wedges Identification process - Identify specific locking wedges LockSense locking wedges found. Lock the TR coupling with no worktool attached and make sure both locking wedges are fully extended within 15 seconds Identification process - Identify specific locking wedges, pop-up screen The tiltrotator lock status has changed 16 LockSense - Worktool lock Identification process - Identify specific locking wedges Identifying your LockSense wedges... Identification process - Validate the locking wedges individually Use a suitable worktool, such as an adjustable wrench or universal pliers, to manually rotate locking wedge 1 clockwise, and the wedges must be turned firmly without much force until it stops, then hold it like that for 3 seconds. Locking wedge 1 is located on the left side as seen from the operator's cab when the tiltrotator is rotated to the normal digging position. Then rotate locking wedge 2 clockwise and hold it for 3 seconds Identification process - Pair the locking wedges with QCG The locking wedges are paired with the machine's QCG. The QCG should be mounted high up, e.g. against the window in the operator's cab, so that there is no signal interference. 17 LockSense - Worktool lock Identification process - Pair the lock keys with QCG, popup screen Identification process - Completion 18 LockSense - Worktool lock Calibration of locking wedges in LockSense Calibration process The calibration is exemplified for tiltrotator worktool attachments, but is done in the same way for machine worktool attachments. Calibration must be done by or in consultation with a trained technician. The wedges must be identified and paired prior to calibration. After calibration, open the wedges and lock them to ensure that calibration was successful. The QCG should be mounted as high up as possible in the operator's cab, e.g. against the window, in order to minimise signal interference. Calibration process - Preparation Wedges fully extended, and no worktool may be attached. Calibration process - Start It is important to select the right (QC or TR) attachment. You can only do one at a time. 19 LockSense - Worktool lock Calibration process - Calibration... Calibration process - Successful Calibration process - Check The angle must be about 0° when the wedges are fully extended, without worktools, after calibration. Perform a locking cycle and check that either "No worktool" or "Locked" is displayed for the worktool. 20 www.steelwrist.com Frequency Bands: CTA-M Band 1: 1920 MHz to 1980 MHz CTA-M Band 3: 1710 MHz to 1785 MHz CTA-M Band 8: 880 MHz to 915 MHz CTA-M Band 20: 832 MHz to 862 MHz CTA-M Band 28: 703 MHz to 748 MHz Bluetooth: 2402 MHz to 2480 MHz GPS: 1575.42MHz Max power: CTA-M Band 1: 25.4dBm CTA-M Band 3: 25.4dBm CTA-M Band 8: 25.4dBm CTA-M Band 20: 25.4dBm CTA-M Band 28: 25.4dBm BLE J1: 4.11dBm BLE J7: 6.65dBm Modulation Mode: CTA-M: QPSK/16QAM BLE: GFSK GPS: BPSK Bluetooth V5.1 BLE: BLE: Channel Spacing: 2MHz CTA-M: LPWA Antenna, Gain(s): B1: 4.4dBi; B3:4.4dBi; B8: 2.6dBi; B20: 2.6dBi; B28: 2.6dBi Bluetooth: Metal Antenna, Gain(s): J1: 0.22dBi; J7: -1.72dBi; GNSS: SMD Antenna. CE Maintenance 1.Use careful with the earphone maybe excessive sound pressure from earphones and headphones can cause hearing loss. 2.Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions. 3.The product shall only be connected to a USB interface of version Type-C. 4.Adapter shall be installed near the equipment and shall be easily accessible. 5.EUT Operating temperature range: 0° C to 40° C . 6.The device complies with RF specifications when the device used at 5mm you're your body. 7.To prevent possible hearing damage. Do not listen at high volume levels for long periods. Declaration of Conformity Steelwrist AB hereby declares that this Quantum Connectivity Gateway is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. In accordance with Article 10(2) and Article 10(10),This product is allowed to be used in all EU member states. FCC Caution. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. -Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator & your body.