Rinstrum X300 IP69K376 Reference Manual

Digital indicator
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X300 IP69K
(K376, K378)
Digital Indicator
Reference Manual

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Summary of Contents for Rinstrum X300 IP69K376

  • Page 1 X300 IP69K (K376, K378) Digital Indicator Reference Manual...
  • Page 2 Rinstrum Pty Ltd. Disclaimer Rinstrum Pty Ltd reserves the right to make changes to the products contained in this manual in order to improve design, performance or reliability. The information in this manual is believed to be accurate in all respects at the time of publication, but is subject to change without notice.
  • Page 3 Notes:...
  • Page 4: Table Of Contents

    Reference Manual V1.16 Software Versions 4.xx Table of Contents INTRODUCTION ........................4 1.1. Overview ........................4 1.2. Approvals ........................5 Trade versions .................... 5 1.3. The Manuals Set ......................5 1.4. Document Conventions ....................5 SPECIFICATIONS ......................... 6 INSTALLATION ........................7 3.1.
  • Page 5 Reference Manual V1.16 Software Versions 4.xx 6.5. Calibration Counter....................24 6.6. Passcodes ........................ 25 Full Setup Passcode ................. 25 Safe Setup Passcode ................25 Setup Lock-Out..................25 CALIBRATION ........................26 7.1. Performing a Digital Calibration with Test Weights ........... 26 ZERO (Zero Calibration Routine) ..............
  • Page 6 Reference Manual V1.16 Software Versions 4.xx 11.2. Tokens ........................48 11.3. Using Tokens Example ..................... 50 11.4. Clear Custom Print Strings ..................50 11.5. Printing Custom Print Strings ..................50 11.6. Master Serial Output ....................50 11.7. Auto Output Speed ....................50 11.8.
  • Page 7: Introduction

    Reference Manual V1.16 Software Versions 4.xx 1. Introduction This instrument is a precision digital indicator using the latest Sigma-Delta analogue to digital conversion technology to ensure fast and accurate weight readings. Figure 1: Weight Indicator The setup and calibration of the instrument are digital, with a non-volatile security store for all setup parameters.
  • Page 8: Approvals

    Reference Manual V1.16 Software Versions 4.xx 1.2. Approvals C-tick approved and CE approved. Trade versions • NMI approval (4000 divisions at 0.8V/division). • NTEP approval (10000 divisions at 0.8V/division). 1.3. The Manuals Set This manual is part of a set of manuals covering the setup and operation of the instrument. The set includes the following: •...
  • Page 9: Specifications

    Reference Manual V1.16 Software Versions 4.xx 2. Specifications Resolution Up to 60,000 divisions, minimum of 0.25V/division Zero Cancellation ± 2.0mV/V Span Adjustment 0.1mV/V to 3.0mV/V full scale 5 V for up to 4 x 350 or 8 x 700-ohm load cells (4-wire or 6-wire plus shield) Excitation Max total load cell resistance: 3,500Ω...
  • Page 10: Installation

    Reference Manual V1.16 Software Versions 4.xx Installation 3.1. Introduction The following steps are required to set up the indicator. • Inspect indicator to ensure good condition. • Use connection diagrams to wire up load cell, power and auxiliary cables as required. •...
  • Page 11: Cable Connections

    Reference Manual V1.16 Software Versions 4.xx 3.5. Cable Connections All cable connections are made to the rear of the instrument using pluggable screw terminals. It is not necessary to tin the ends of the wire with solder or to add crimp ferrules to the wires, however, these techniques are also compatible with the terminals and may ultimately make for a neater job.
  • Page 12: 4-Wire Connection

    Reference Manual V1.16 Software Versions 4.xx 4-Wire Connection The minimum connectivity requirements are the connection of four wires (i.e. Excitation + and – along with Signal + and –). Internally the instrument has a precision analogue switch that connects the Sense + and – lines directly to the Excitation + and – lines when 4-wire mode is selected.
  • Page 13 Reference Manual V1.16 Software Versions 4.xx Network: One Instrument to PC (RXD, TXD, GND) Figure 5: RS-232 – One Instrument to PC using COM Port (DB9) Figure 6: RS-232 – One Instrument to PC using COM Port (DB25) Page 10 003X-652-116...
  • Page 14 Reference Manual V1.16 Software Versions 4.xx Ring Networks: Multiple Instruments to PC (RXD, TXD, GND) Instruments can be configured in a Ring Network. The Short Ring Network layout can be used in situations up to a total cable run length of about 150 m (500 ft.) at 9600 baud in a clean EMC environment.
  • Page 15 Reference Manual V1.16 Software Versions 4.xx Long Ring Network: Multiple Instruments to PC (RXD, TXD, GND) The Long Ring Network layout can be used in situations where each leg of the cable run can be up to about 150 m (500 ft.) at 9600 baud. If there are communications errors, lower the baud rate to 4800 or 2400.
  • Page 16: Remote Input

    Reference Manual V1.16 Software Versions 4.xx Printer Connections (RXD/TXD, GND and DTR) Figure 9: RS-232 – Instrument to Printer (DB25) Remote Display (TXD, GND) The remote display documentation should be referred to for connection details. Connect TXD to RXD and GND to GND on the remote display. Remote Input The indicator requires a voltage free contact between TXD and RXD to enable the remote input (i.e.
  • Page 17: Outputs

    Reference Manual V1.16 Software Versions 4.xx Outputs The output drivers for the instrument are high side drive and are capable of driving up to 400mA each. This configuration allows for the direct connection of the instrument outputs to most types of PLC. The voltage applied to the instrument’s positive power supply terminal (+) appears on the output lines (Over, Pass and Under) when the outputs are active (e.g.
  • Page 18: Opto-Link (Optional)

    Reference Manual V1.16 Software Versions 4.xx 3.9. opto-LINK (Optional) A temporary infrared communications link can be established between the instrument and a PC using an optional opto-LINK cable. The optional opto-LINK cable can be used to transfer setup and calibration information from a PC (e.g. to be stored for later use and/or transferred to other instruments).
  • Page 19: Connecting Shields

    Reference Manual V1.16 Software Versions 4.xx 3.10. Connecting Shields To obtain full EMC or for RFI immunity, cable shields MUST be connected to the earth lug on the rear of the instrument. Cable Shield Connection and Earthing • Care should be taken when connecting shields to maximise EMC or RFI immunity and minimise earth loops and cross-talk (interference) between instruments.
  • Page 20: Data Entry

    Reference Manual V1.16 Software Versions 4.xx Data Entry Throughout the setup and normal weighing mode, different data entry methods are used. Each method is described below. When using the keypad for normal operation, press the key on keypad to initiate the feature. 4.1.
  • Page 21: Numeric Entry

    Reference Manual V1.16 Software Versions 4.xx 4.2. Numeric Entry A numeric entry box allows the input of a number. When entering a number, the display will show digits with the currently selected digit flashing. To move the digits to change left and right press <SEL>...
  • Page 22: Basic Operation

    Reference Manual V1.16 Software Versions 4.xx Basic Operation Figure 15: Display and Controls Illustration 5.1. Display Weight The Weight Display indicates the weight readings, setup information, errors and warnings. Display Units The Units Display shows the units of the weight reading as: grams (g), kilograms (kg), pounds (lb), tonnes (t) or none.
  • Page 23: Has A Key Been Locked

    Reference Manual V1.16 Software Versions 4.xx HOLD Visible when the displayed reading is held. Visible when battery voltage is too low and batteries need replacing or recharging. (The low battery symbol BATTERY shows in the top right corner of the display.) When in Setup the editing annunciators are shown to identify the function of the front panel keys (i.e.
  • Page 24: Zero Key

    Reference Manual V1.16 Software Versions 4.xx Operation the state of the auto out setting is remembered even if external power is interrupted. It is therefore possible to turn the instrument on in the safe knowledge that it will operate whenever external power is available and will not need to be manually turned on again if the power is interrupted.
  • Page 25: Select Key

    Reference Manual V1.16 Software Versions 4.xx 5.8. SELECT Key This key is used to toggle the weight display between the Gross weight and the Net weight (provided that a Tare has previously been acquired using the <TARE> key). opto-LINK This feature is used to temporarily connect a PC to the instrument for Activation calibration and setup purposes.
  • Page 26: Configuration

    Reference Manual V1.16 Software Versions 4.xx Configuration 6.1. General Setup Information Configuration and calibration can be performed entirely from the front panel, using the digital setup facility. When Full Setup is used, all menu items are accessible and care must be taken to ensure no accidental changes are made to calibration and trade settings.
  • Page 27: Filtering Techniques

    Reference Manual V1.16 Software Versions 4.xx Calculating the full scale signal (load cell): Since the instrument uses 5V load cell excitation, the absolute signal voltage is: Calculating the signal resolution: 6.3. Filtering Techniques There is a trade-off between noise filtering and the step-response time of the system. The step- response is defined as the time between placing a weight on the scale and the correct stable weight reading being displayed.
  • Page 28: Passcodes

    Reference Manual V1.16 Software Versions 4.xx Industrial OIML NTEP The Calibration Counter The Calibration Counter The Calibration Counter increments when trade increments when trade increments when trade critical critical settings, marked critical settings, marked with settings in the Calibration (CAL) with , are changed.
  • Page 29: Calibration

    Reference Manual V1.16 Software Versions 4.xx Calibration The calibration of the indicator is fully digital. The calibration results are stored in permanent memory for use each time the instrument is powered up. Note: Some of the digital setup steps can affect calibration. The BUILD and OPTION settings MUST be configured before calibration is attempted.
  • Page 30: Zero (Zero Calibration Routine)

    Reference Manual V1.16 Software Versions 4.xx ZERO (Zero Calibration Routine) Press the <SEL> key to start. The display will show the current weight. Remove all weight from the scale structure. Press <SEL>, <EDT> or <OK> to execute a Zero Calibration. The display will show Z.in.P to indicate that zeroing is in progress.
  • Page 31: Ed.lin (Edit Linearisation Points)

    Reference Manual V1.16 Software Versions 4.xx linearisation applied is a poor approximation to the real characteristic. By applying one or more linearisation points, more accurate weight readings can be achieved. 3500 Actual Load Cell Characteristic 3000 No Linearisation Linearisation Applied Span Point 2500 2000...
  • Page 32: Clr.lin (Clear Linearisation)

    Reference Manual V1.16 Software Versions 4.xx CLR.LIN (Clear Linearisation) Press the <SEL> key to step through the list of points. Each point is shown as Ln.ppp where n is the point number (1 to 10), and ppp is the approximate percentage of full scale where the linearisation is applied.
  • Page 33: Setup

    Reference Manual V1.16 Software Versions 4.xx Setup The instrument digital setup facilities provide the means to configure and calibrate the instrument. 8.1. Accessing Setup There are two methods to access the Setup area. For further details of menu items available in each setup mode, refer to the Setup Menu Quick Reference page 59.
  • Page 34: Setup Display Prompts

    Reference Manual V1.16 Software Versions 4.xx Setup Display Prompts When accessing Full or Safe Setup the instrument will beep twice and then display the following: • FULL or SAFE (depending on setup access type) • SETUP • Software Version (e.g. V1.0) •...
  • Page 35: Setup Menus

    Reference Manual V1.16 Software Versions 4.xx 8.4. Setup Menus BUILD (Scale Build) Settings within this Group are used to configure the indicator to suit the current application. It is important to fully set the options within this group before calibration is attempted. Later changes to items within this group may invalidate the current calibration data.
  • Page 36: Option (Scale Options)

    Reference Manual V1.16 Software Versions 4.xx Default: OFF CABLE Sets the load cell input to operate in 4-wire (auto sense) or 6-wire mode. (4-Wire or 6-Wire)  Options are: 4 or 6 Default: 4 OPTION (Scale Options) Items within this Group are used to configure the operating parameters of the scale. This is where the basic use of the scale is set.
  • Page 37: Cal (Scale Calibration)

    Reference Manual V1.16 Software Versions 4.xx (Entry Means full setup menu using the push button on the rear of the instrument causes all to Full Setup) future access to the full setup to be restricted to the push button. Options are: OFF, ON Default: OFF CAL (Scale Calibration) Items within this group perform various calibration routines.
  • Page 38: Spec (Special Settings Menu)

    Reference Manual V1.16 Software Versions 4.xx operation has been completed. Select this choice to restore default calibration. This restores all calibration USR.CAL critical settings in the CAL menu back to factory defaults. The instrument will (Restore prompt with Cont. N. Press <EDT> to change to Cont. Y and <OK> to Default continue.
  • Page 39 Reference Manual V1.16 Software Versions 4.xx Default: NONE AUT.OFF The instrument can be set up to automatically power down after a period of no (Auto Power activity. Weight motion, network communications or any press of the keyboard Off / Battery is enough to keep the instrument powered on.
  • Page 40: Serial (Serial Communication Options)

    Reference Manual V1.16 Software Versions 4.xx voltage. Battery Voltage Low Battery Level 9.6V NO BATTERY Li-Ion W.D.LOCK This item requires a sequence of keys to be pressed when the instrument is (Wash Down turned on. If an incorrect key is pressed or the key is not pressed within 5 Key Lock) seconds then the instrument will turn back off.
  • Page 41: Cloc (Clock)

    Reference Manual V1.16 Software Versions 4.xx Default: 3 TOL (Number of Indication of how many noisy samples to discard, where 1 discards the Discards) least and 9 discards the greatest number of samples. Range: 0 to 9 Default: 4 RETRIG (Retrigger This is the percentage that the weight on the scale must change by to Percentages) restart the live weighing process once a held weight has been...
  • Page 42: Test (Special Test Functions)

    Reference Manual V1.16 Software Versions 4.xx TEST (Special Test Functions) Items within this Group allow access to the testing routines for the instrument. With these routines the scale base output can be monitored and the inputs and outputs can be tested. SCALE (Scale Base Verifies the correct load cell capacity and/or load cell wiring is used.
  • Page 43: Factry (Factory Adjustment Menu)

    Reference Manual V1.16 Software Versions 4.xx FACTRY (Factory Adjustment Menu) Items within this group allows for setting the indicator in factory defaults, changing the firmware type and entering the licence code. Restores all settings in the digital setup that are not calibration FAC.DEF (Restore Factory critical back to the original new settings installed at the factory.
  • Page 44: Serial Outputs

    Reference Manual V1.16 Software Versions 4.xx Serial Outputs The instrument supports a bi-directional RS-232 output and temporary opto-LINK connection, allowing for a number of serial output types for communications with external devices such as printers, computers, PLCs, or remote displays. Refer to opto-LINK activation page 15.
  • Page 45: Network Protocol Simple

    Reference Manual V1.16 Software Versions 4.xx 9F110150:07/01/2030 17:29<CR><LF> Ring Network Instruments can be installed in a Ring Network. This also requires the central computer to send additional framing characters, ‘Echo-On’ (=<DC2> Enhancement ) and ‘Echo-Off’ (=<DC4> =ASCII 14 =ASCII 12 ) around each command.
  • Page 46: Auto Weight Format String

    Reference Manual V1.16 Software Versions 4.xx 9.4. Auto Weight Format String The weight format string may be set to the following formats: Format Description FMT_1 <STX> <SIGN> <WEIGHT(7)> <STATUS> <ETX> FMT_2 <STX> <SIGN> <WEIGHT(7)> <S1> <S2> <S3> <S4> <UNITS(3)> <ETX> FMT_3 <STX><...
  • Page 47 Reference Manual V1.16 Software Versions 4.xx • PRINT: Enables printer driving. • AUTO.PR: In Industrial and NTEP modes a single printout occurs when the weight is stable after being at zero, and higher than the zero band. In OIML mode a single printout occurs when the weight is stable after being at zero, and higher than the greater of 20 divisions or zero band.
  • Page 48 Reference Manual V1.16 Software Versions 4.xx Consecutive and <OK> to continue. When Cont. Y has been chosen the instrument will Number)  display DONE to indicate that the operation has been completed. I.LOCK (Print Sets the type of printing interlock to be used. Options are: Interlock) •...
  • Page 49: Standard Printing

    Reference Manual V1.16 Software Versions 4.xx 10. Standard Printing The K376 firmware includes a standard print format and programmable printing. The standard print format incorporates number of pieces and totals if counting is being used. When the instrument has Print or Automatic print enabled, the standard print format will be used or if configured, the custom print format will be used.
  • Page 50: Printing Total Weight And Number Of Pieces

    Reference Manual V1.16 Software Versions 4.xx accumulation state will be shown as “ACC” “ON” for accumulation on or “ACC” “OFF” for accumulation off. Example print format after a series of prints followed by a long press of <PRINT> key that prints totals.
  • Page 51: Programmable Printing

    Reference Manual V1.16 Software Versions 4.xx 11. Programmable Printing Two user determined print strings with tokens can be programmed into an instrument using View300. 11.1. How to set custom print strings using View 300 Connect instrument to PC with View300 Open full session - select instrument menu/ select custom print format.
  • Page 52 Reference Manual V1.16 Software Versions 4.xx No decimal point No decimal point Decimal point is ‘.’ Decimal point is ‘.’ Decimal point is ‘,’ Decimal point is ‘,’ No leading chars No leading chars Leading chars are ‘ ‘ Leading chars are ‘ ‘ Leading chars are ‘0’...
  • Page 53: Using Tokens Example

    Reference Manual V1.16 Software Versions 4.xx Status 8 Status 8: Overload, Underload, In range Status 9 Status 9: Motion, Stable Status 10 Status 10: OL over/underload, US unstable, ST stable Status 11 Status 11: Gross, Net Status 12: weight units: Kg, Lb, ‘ ‘ Status 12 Status 13 Status 13: Gross, Net...
  • Page 54: Check Weighing

    Reference Manual V1.16 Software Versions 4.xx 12. Check Weighing The instrument is capable of performing as a check weigher. The status of the check weighing is displayed on the LCD and the three LEDs on the front of the indicator. Each value is associated with a physical output driver but it may also be simply used as an indicator.
  • Page 55: Special Functions Key

    Reference Manual V1.16 Software Versions 4.xx 13. Special Functions Key 13.1. Introduction The K376 firmware allows for the <FUNCTION> key to be configured to a range of special functions. As the K376 firmware allows for check weighing, there is an additional special function available where the key can be used to gain access to the check weighing threshold values.
  • Page 56: Show.t

    Reference Manual V1.16 Software Versions 4.xx peak value (e.g. -30 is larger than 25). The Hold annunciator is active when the display is showing the held weight. Refer to 5.1 Display page 19. To perform the Hold function, do the following: Press the manual <HOLD>...
  • Page 57: A.tare

    Reference Manual V1.16 Software Versions 4.xx A.TARE The <A.TARE> key is used to enable the automatic tare feature. This feature when enabled will cause the indicator to be tared whenever the weight is motionless above the autotare threshold and has been below the autotare threshold since the last autotare. The tare weight is reset to zero when the autotare feature is active and the gross weight is motionless within the zero “dead”...
  • Page 58: Net.hld

    Reference Manual V1.16 Software Versions 4.xx The “Under” annunciator appears briefly on the display before editing mode is entered to indicate that the under threshold is being edited. Press the <OK> key to enter the under threshold. Change the threshold to the required value using the <SEL>...
  • Page 59 Reference Manual V1.16 Software Versions 4.xx Press and hold the <CHECK.W > key to edit the value of the target and high and low tolerance values. The “P x” followed by “TARGET” appears briefly on the display before editing mode is entered to indicate that the target weight of the product x is being edited.
  • Page 60: Appendix - Trade Sealing Details

    Reference Manual V1.16 Software Versions 4.xx 14. Appendix - Trade Sealing Details Attachment of Lead Seal through optional Captive Security Screws. Please note that security screws are available as an option and that they are less corrosion resistant than the standard Captive Screws.
  • Page 61: Appendix -Dimensions

    Reference Manual V1.16 Software Versions 4.xx 15. Appendix –Dimensions Weight Indicator Dimensions in mm (1 inch = 25.4 mm) 3D View Front View Side View Bottom View Weight Indicator (Wall Mount) Dimensions in mm (1 inch = 25.4 mm) 3D View Stand Assembly Page 58 003X-652-116...
  • Page 62: Setup Menu Quick Reference

    Reference Manual V1.16 Software Versions 4.xx 16. Setup Menu Quick Reference Note:  Available only in Full Setup. Changing this setting will increment the Calibration Counter. 1 Available only in Full Setup. Changing this setting will not increment the Calibration Counter. ...
  • Page 63 Reference Manual V1.16 Software Versions 4.xx USR.CAL (Restore Default Calibration)   SPEC SAFE.PC (Safe Security Passcode for Digital Setup) FULL.PC (Full Security Passcode for Digital Setup) KEY.LOC (Front Panel Key Locking) KEY.FN (Key Functions) K376 Only AUT.OFF (Auto Power Off / Battery Operation) B.LIGHT (Backlight Operation) REM.FN (Remote Function) REM.CHR (Remote Input Transmit Idle Character)
  • Page 64 Reference Manual V1.16 Software Versions 4.xx ZBAND K378 Only LIVE DELAY (Time Delay) K376 Only SAMPLE (Sample Time) TOL (Number of Discards) RETRIG (Retrigger Percentages) TARGET CLOC D.FMT (Date Format) T.FMT (Time Format) T.MODE (Time Mode) YEAR (Set Year) MONTH (Set Month) DAY (Set Day) HOUR (Set Hour) MINUTE (Set Minute)
  • Page 65: Error Messages

    Reference Manual V1.16 Software Versions 4.xx 17. Error Messages A number of error messages may be displayed to warn of operation outside of the acceptable limits. These messages are described below. Short messages (XXXXX) will appear as a single message on the display.
  • Page 66: Setup And Calibration Errors

    Reference Manual V1.16 Software Versions 4.xx 17.2. Setup and Calibration Errors These messages show status messages or errors that may occur during the instrument setup and calibration. Error Description Resolution (ENTRY) The instrument may be in Safe Setup Access Full Setup to edit the item. and an item that needs Full Setup has (DENIED) been selected for editing.
  • Page 67: Diagnostic Errors

    Reference Manual V1.16 Software Versions 4.xx 17.3. Diagnostic Errors The instrument continually monitors the condition of the internal circuits. Any faults or out-of- tolerance conditions are shown on the display as an E type error message. In the table below the following terms are used: Check: This item can be checked on site by service personnel.
  • Page 68: Appendix - Rinwire Protocol

    Reference Manual V1.16 Software Versions 4.xx 18. Appendix - rinWIRE Protocol The protocol uses ASCII characters with a single master POLL / RESPONSE message structure. All information and services are provided by registers each of which has its own register address. Basic Message Format The basic message format is as follows: ADDR...
  • Page 69 Reference Manual V1.16 Software Versions 4.xx CMD is a two-character hexadecimal field: Command Description Read register contents in a ‘human readable’ format Read Literal Read Final Read register contents in a hexadecimal data format Write Final Write the DATA field to the register. Execute Execute function defined by the register using parameters supplied in the DATA field.
  • Page 70 Reference Manual V1.16 Software Versions 4.xx all other values will toggle between high and normal resolution. :DATA carries the required information for the message ‘:’ (COLON) character is used to separate the header (ADDR CMD REG) and DATA information. Carries the information for the message. Some messages require no DATA DATA (e.g.
  • Page 71: Glossary Terms

    Reference Manual V1.16 Software Versions 4.xx 19. Glossary Terms Term Definition COMM The communications protocol used to communicate with the R300 Series Count-by The smallest change in weight units that the display can show. See also Resolution. Division A single graduation. EEPROM Electrically Erasable Programmable Read-Only Memory Electro-Magnetic Compatibility Regulation...
  • Page 72: List Of Tables

    Reference Manual V1.16 Software Versions 4.xx Figure 11: Instrument Outputs to Drive Relay ................14 Figure 12: Instrument Outputs to Drive PLC .................. 14 Figure 13: opto-LINK Attachment ....................15 Figure 14: Editing Annunciators ....................17 Figure 15: Display and Controls Illustration ................... 19 Figure 16: Chart - Zero and Span Points to Interpolate Weight from Load Cell ......
  • Page 73: Index

    Reference Manual V1.16 Software Versions 4.xx 20. Index KEY.FN, 35, 37, 52, Safe Setup Passcode, 4-Wire Connection, 9 Earthing, 16 KEY.LOC, 35 SAFE.PC, 35 ED.LIN, 34, 59 Keypad SCALE, 8 Editing Annunciators, 6-Wire Connection, 9 Normal Operation, SCALE (Scale Base 17, 20 Test Display), 39, Electrical Safety, 7...
  • Page 74 Reference Manual V1.16 Software Versions 4.xx Zero Calibration Routine, 27 ZERO Key, 21 Page 71 003X-652-116...
  • Page 75 Notes:...

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X300 ip69k378

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