Unipulse FS2000 Operation Manual
Unipulse FS2000 Operation Manual

Unipulse FS2000 Operation Manual

Digital indicator
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FS2000
DIGITAL INDICATOR
OPERATION MANUAL
05APR2024REV.1.08

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Summary of Contents for Unipulse FS2000

  • Page 1 FS2000 DIGITAL INDICATOR OPERATION MANUAL 05APR2024REV.1.08...
  • Page 2: Safety Precautions

    Be sure to read this operation manual before use in order to take full advantage of the superb quality of the FS2000 and to use it properly and safely. Use this product with accurate understanding of the contents. Keep this operation manual in a safe place to be used for further reference.
  • Page 3 ● Prepare a safety circuit outside the FS2000 so that the entire system functions safely if the FS2000 fails or malfunctions. ● Be sure to contact our sales representative before use if the FS2000 will be used in the following situations: - If the product is used in an environment not described in the operation manual;...
  • Page 4 ● Be sure to allow an interval of five seconds or longer between turning power ON and OFF. ● Use after warming up for 30 minutes or longer following the startup of power supply. ● Protective performance of the FS2000 may be lost if it is not used as specified. ● Cleaning - Unplug the power supply when cleaning.
  • Page 5 Transportation precautions ● Although the FS2000 is considered to be sufficiently shock absorbing during delivery, reusing the same packaging materials may damage the product when a shock is encountered. When sending this product to us for repair and so on, pack it with sufficiently shock-absorbing materials.
  • Page 6: Compliance With Ec Directives

    Compliance with EC directives Compliance with EC directives Compliance with EC directives The FS2000 digital indicator is a product that complies with EC Directives (based on the European Community Council) included with CE mark. - EMC Directive EN61326-1:2006 EN55011:2009, A1:2010 Group1, ClassA *1...
  • Page 7 Setting guidance Setting guidance The FS2000 is a digital indicator which is used together with a load cell and can display loads as waveforms. It can visually capture as waveforms variations in load which are difficult to capture with only numerical values.
  • Page 8: Table Of Contents

    Contents Contents Contents 1 Outline............1 1-1.
  • Page 9 Contents Contents c. Work No. selection..........32 d.
  • Page 10 Contents Contents 5-3. Measured waveform auto recording ........71 5-4.
  • Page 11 Contents Contents ■ Speed ............85 ■...
  • Page 12 Contents Contents 12Appendices ..........120 12-1.
  • Page 13 Contents Contents M E M O...
  • Page 14: Outline

    1 Outline Outline 1-1. Package contents The following items are included in the package box. Be sure to check the contents before use. FS2000 main unit FS2000 operation manual External I/O connector ... One unit ... One copy ... One set...
  • Page 15: Settings Tree

    Outline 1 Outline 1-3. Settings tree Cursor Main screen Display range - Y start point (P37) - Y end point (P37) - X start point (P37) - X end point (P37) Setting - User restrictions (P80) User registration First setting - User No. (P79) - Device ID (P80)
  • Page 16 Outline 1 Outline Work setting Settings list Self-test - Work No. (P32) - Loadcell (P102) - Work name (P78) - Displacement (P102) - Work copy (P78) - I/O signal (P102) - Work selection (P42) - Key (P102) - Start condition (P33) - Display (P103) - Start level...
  • Page 17: Part Names And Functions

    Slow flashing (Light ON ⇔ OFF every 2s) Low voltage of lithium battery for internal memory backup. The battery must be replaced. Replacement of batteries is carried out by UNIPULSE, so please contact us. ■ Rear panel Optional slot One of the following options can be mounted.
  • Page 18: Screen Configuration

    Outline 1 Outline 1-5. Screen configuration Main Record Result Trend Touch the screen. The screen switches automatically in Main accordance with the time set through operation display settings. Register ▼ Respective mode key [Setting value selection screen] Main Register ▼ [Setting value input screen]...
  • Page 19: Description And Key Operation For Each Screen

    Outline 1 Outline 1-5-1. Description and key operation for each screen ■ Main screen Display point SD key Work display Measurement status display Measurement screen Setting key selection key Cursor key Start/stop key Measured waveform display area Clear key Digital zero key Indicated value display Judgment display (load) (displacement)
  • Page 20 Outline 1 Outline Judgment display: The judgment is displayed. Waveform comparison and judgment for each point are displayed comprehensively, according to priority. * The displacement judgment is not displayed when the X-axis is time. Priority Judgment Judgment condition HI/LO limit over (HI limit over and LO limit over) HI limit over (Judgment point >...
  • Page 21: Cursor Display Screen

    Outline 1 Outline ■ Cursor display screen Waveform display Graph display range Cursor read values Display Cursor read values: The load and displacement (time) at the cursor position are displayed. - Waveform display Relative comparison reference point Comparison waveform (HI limit) Waveform comparison judgment point Comparison waveform...
  • Page 22 Outline 1 Outline Load/displacement HI/LO limit values Point judgment point Point judgment point (Minimum value) S.P. E.P. S.P. E.P. S.P. E.P. S.P.: Start point Time or displacement (front) Point 1 Point 2 Point 3 E.P.: End point E.P. S.P. E.P. S.P. E.P.
  • Page 23: Result Screen

    Outline 1 Outline ■ Result screen Judgment results for waveform comparison and point judgment (for the latest 100 data) can be checked. Work display Result display Display Result display: Judgment results for each range selected by No., measurement time, and overall judgment and waveform comparison are displayed.
  • Page 24: Trend Display Screen

    Outline 1 Outline ■ Trend display screen Trends for point judgment and the zero point of the load are displayed in a graph (For the latest 100 data.) Work No. selection key Point No. selection key ■ Statistics screen The measurement count and rate of NOK results are displayed (For the latest 10000 data.) Measurement count OK/NOK ratio...
  • Page 25: Settings List

    Outline 1 Outline ■ Settings list Each first setting and each work setting can be checked and changed from a list. * If the current value and the master setting are different, the setting is displayed with a yellow underline. First setting Work setting...
  • Page 26: Basic Settings

    Basic settings 2 Basic settings Basic settings This chapter includes content which must be carried out in order to use FS2000 successfully. Refer to Chapter 3 and subsequent chapters for detailed settings according to use and circum- stances. 2-1. Connection and installation 2-1-1.
  • Page 27 Basic settings 2 Basic settings Pin assignments of analog I/O terminals - Standard (Displacement input: Pulse input (line driver)) Type Pin No. Signal name Frame ground. Terminal to connect the shielded wire of the SHIELD displacement sensor connection cable. Terminal to supply displacement sensor voltage. (Max. 200 mA.) Connect the power supply terminal (+) of the displacement sensor.
  • Page 28: Load Sensor Connection

    (Initial value). Caution The excitation voltage of FS2000 is 2.5 V/ 5 V/ 10 V. If the maximum excitation voltage of the sensor is under 2.5 V/ 5 V/ 10 V, heating or damage may result. ■ Displacement sensor connection (Line driver) A line driver output type sensor (incremental type) compliant with RS-422 can be connected, such as a contact type, eddy current type or laser type.
  • Page 29: External Control Device Connection

    Please specify when you order. (Standard: sink type, ISC: source type) ■ External output equivalent circuits and connection examples - Sink type (Standard: in the case of minus common connection) (Mainly in Japan) FS2000 PLC etc. Sink type Plus common connection...
  • Page 30: External Input Equivalent Circuits And Connection Examples

    Basic settings 2 Basic settings ■ External input equivalent circuits and connection examples Sink type (Standard: in the case of minus common connection) (Mainly in Japan) When connecting relays, switches and so on. FS2000 Push Toggle Relay 1 to 8 switch...
  • Page 31: Connector Pin Assignments

    Basic settings 2 Basic settings Attention - Use an element to which Ic=5 mA or more can be applied. - The leak current of the connected element must be 100 μA or below. ■ Connector pin assignments Compatible connector: CN36 Load zero HOLD1 Displacement initial position HOLD2...
  • Page 32: Signals

    Basic settings 2 Basic settings ■ Signals Input signals - Load zero (Normally wired) Load zero Load zero is performed before measurement by input unloading the load sensor, in order to easily adjust load zero point deviation caused by temperature Keep ON for 1.5 ms or more drift etc.
  • Page 33: Output Signals

    Basic settings 2 Basic settings - Reset (Normally wired) Keep ON for 1.5 ms or more Used in emergencies, and for releasing some errors. If the signal is turned from OFF to ON Reset input regardless of measurement status, point judgment, waveform comparison, measurement complete, 1.5 ms load/displacement OK, and SD memory card OK...
  • Page 34 Basic settings 2 Basic settings - Waveform comparison (Wire according to use) Used when acquiring waveform comparison judgment using waveform comparison. It is not used when waveform comparison is not used. Judgment results of waveform comparisons are output. LO retention: Turns ON and the output is retained when the waveform comparison result falls below the LO limit.
  • Page 35: Wiring Confirmation Method

    Press the output signal key, and confirm that there is input to the connected device. (When the key is pressed, it changes to yellow and output turns ON.) Input Turn ON the output of the connected device. Pins recognized by the FS2000 will turn green.
  • Page 36: Power Supply Connection

    Also, never input an AC power supply. Doing so may cause failure. - Because the FS2000 has no power switch, be sure to install a breaker. - Be sure to ground the frame grounding terminal to prevent malfunctions arising from noise.
  • Page 37 ◇Lightning surge protector connection Install a lightning surge protector to guard from lightning surges as necessary. The combination of the main unit of the FS2000 and a lightning surge protector conforms to EN61000-4-5 (lightning surge immunity) in the EMC Directives.
  • Page 38: Installation To Panel

    Insert the installation rails into both sides from the rear of the indicator. Tighten securely the clasp on both sides using the included M4 screws. * Do not use screws other than those installed on the FS2000 main unit. Caution Be sure to avoid extreme shock and/or vibration when transporting after installation to the panel.
  • Page 39: Calibration

    Basic settings 2 Basic settings 2-2. Calibration 2-2-1. Calibration procedure   Login as a user with the authorities of a designer or higher. a. Login (This can be omitted when user restrictions are OFF (initial value)). Select either time or displacement for the X-axis. b.
  • Page 40: Login (Select A User)

    Basic settings 2 Basic settings B: Select displacement sensor Set the phase select in accordance with the displacement i. Phase select sensor to be used, and the use. (normally, A/B-phase) (initial value: A/B-phase) e. Unit Set the unit to display. f. Zero calibration Register the zero point.
  • Page 41: Excitation Voltage

    Basic settings 2 Basic settings d. Excitation voltage Select excitation voltage. * Perform re-calibration if the excitation voltage is changed. Setting range: 2.5 V, 5 V, 10 V Operation Main screen → Set → First Setting → Sensor → Loadcell → ② Excitation volt.▼ e.
  • Page 42: Actual Load Calibration

    Basic settings 2 Basic settings Displacement sensor calibration Determine the calibration value from the figure for the resolution indicated in the displacement sensor data sheet. Normally, a displacement of 1/4 pulses is indicated for the resolution of A/B- phase types. Example 1) When calibrating to display XXX.XX mm using a displacement sensor of 2.5 μm resolution Number of pulses (rated output) 1 0.01 (mm) ←...
  • Page 43: Phase Select

    Basic settings 2 Basic settings i. Phase select Select the output phase of the displacement sensor. Setting range: A/B-phase, A-phase Operation Main screen → Set → First Setting → Sensor → Displacement → (1) Phase Select▼ - A-phase: A-phase of the sensor is used. Resolution is 1 pulse. (Positive counting only).
  • Page 44: Measurement

    Basic settings 2 Basic settings 2-3. Measurement 2-3-1. Measurement procedure (Until a waveform is displayed) Select front or end for the 0 of X-axis (initial value: Front). Example) Front: The measurement start point becomes the reference a. 0 of X-axis (The start of the loading is used as a referenced, etc.) End: The measurement stop point becomes the reference (The end of loading is used as a reference, etc.) b.
  • Page 45: Measure Length

    Basic settings 2 Basic settings Key points When the 0 of X-axis is set to end, ranges cannot be selected externally. <Measured waveform> <Waveform for comparison> Measured waveform Comparison waveform Load Load Front Front Measured waveform Displacement Displacement <In the case of front reference> <In the case of end reference>...
  • Page 46: Start Condition

    Basic settings 2 Basic settings d. Start condition Set the timing for starting measurement. Setting range: External Input, Ext.+Load, Ext.+Displ. Operation Main screen → Set → Work Setting → Start (condition)▼ (1) External Input ("Start level" cannot be set) Load Measurement range Measurement starts when "measurement start"...
  • Page 47: Start Level

    Basic settings 2 Basic settings Key points The OFF → ON → OFF operation of the external input signal is the same as pressing on the main screen. e. Start level Load or displacement is set when the start condition is "ext.+load" or "ext.+displ.". Setting range: -30000 to 30000 Operation Main screen →...
  • Page 48: Stop Level

    Basic settings 2 Basic settings Measurement Measurement Load final point final point Stop level × × 〇 〇 Has not Has not Crossed from the negative Crossed from the positive crossed crossed to the positive direction to the negative direction Load (3) Time Measurement range...
  • Page 49: Start Input Mode

    Basic settings 2 Basic settings h. Start input mode Set the operations of inputting measurement start signal. Setting range Normal (Seq.): Start measurement setup by ON Edge, and start measurement once OFF is recognized after completing the setup. ON Edge Only: Start measurement setup by ON Edge, and start measurement automatically after completing the setup.
  • Page 50: Waveform Display Adjustment

    Basic settings 2 Basic settings j. Waveform display adjustment Adjust the waveform display axes. ■ Y start point Set the Y-axis start point of the waveform. Setting range: -30000 to 30000 Operation Main screen → Cursor → XY → Y Start Point▼ ■...
  • Page 51: Measurement Data

    Basic settings 2 Basic settings ■ Measurement data - The sample rate is 25 kHz or 5 kHz. - Measurement is performed at 25 kHz and 5 kHz, but the data kept in the waveform is 2000 pieces for each measure length (maximum data: 2048 pieces). Therefore, the waveform resolution will be the measure length/2000.
  • Page 52 Basic settings 2 Basic settings When displacement returns, all the data for the corresponding load is recognized as that for the previous displacement. Example) When displacement returns (at a sample rate of 25k Hz) Load sampling 25 kHz (every 40 μs) Load ○...
  • Page 53 Basic settings 2 Basic settings ■ Points of caution If waveform resolution is increased, there are more chances of load fluctuations to be dropped. As a result, it will be harder for actual waveform to be reflected on measured data. If measurement is performed under such conditions, data detected by Hold function may be overlapped on X-axis, and thus a hold point may not be displayed on a waveform.
  • Page 54: When Displacement Advances Suddenly

    Basic settings 2 Basic settings ■ When displacement advances suddenly When displacement advances suddenly, a phenomenon occurs in which sampling is not performed in time, and data that should be kept in a waveform is dropped. In such cases, the immediately preceding displacement data is kept in the waveform as the data for the dropped displacement.
  • Page 55: Measuring Work Specification

    ■ Measuring work specification A maximum of 16 types of work setting values can be stored in the FS2000, and in order to use them for measurement, the set work No. that is to be used (the measuring work) must be specified using an external input signal (work selection 1, 2, 4, 8) or through settings.
  • Page 56: Judgment

    Judgment 3 Judgment Judgment 3-1. Waveform comparison judgment 3-1-1. Waveform comparison function - With the waveform comparison function, you create comparison waveforms in advance, then judge whether a measured waveform is between the comparison waveforms. <Non-defective> <Defective> Measured waveform Comparison waveform Load Load Time...
  • Page 57: Waveform Comparison Procedure

    Judgment 3 Judgment 3-1-2. Waveform comparison procedure a. Work No. selection Select the work No. to be specified for judgment. Measure the waveform that will be the basis for a b. Reference waveform comparison waveform. c. Comparison range Specify the waveform comparison range. Select the method for creating a comparison waveform.
  • Page 58: Reference Waveform

    Judgment 3 Judgment b. Reference waveform Input and register reference waveforms. Operation Main screen → Set → Work Setting → Waveform Comp. → ① Reference Wave▼ (1) Carry out the following procedure only when reacquiring a waveform. (Start from step (2) if no reference waveform has been registered.) - Press , and select...
  • Page 59: Comparison Range

    Judgment 3 Judgment c. Comparison range Set from where to where in the waveform will be the comparison target. Setting range (Start, End) When 0 of X-axis is set to front: 0 to 2047 x measure length/2000 When 0 of X-axis is set to end: -2047 to 0 x measure length/2000 Operation Main screen →...
  • Page 60: Tie Drawing

    Judgment 3 Judgment e. Tie drawing A waveform can be created or processed as desired by creating one or more points and tying them together with straight lines. If there is only one point, a spine-like waveform passing that point will result.
  • Page 61: Relative Comparison

    Judgment 3 Judgment g. Relative comparison Select whether to perform a standard waveform comparison or to perform a waveform comparison using relative values. Setting range: OFF, ON Operation Main screen → Set → Work Setting → Waveform Comp. → Next → Next → ⑤ Relative Comp.▼ h.
  • Page 62: Point Judgment (Hold Setting)

    Judgment 3 Judgment 3-2. Point judgment (Hold setting) 3-2-1. Point judgment - This function detects and judges points from the waveform (maximum of 5 points). - The detection method can be changed in accordance with the selected point detection. - Judgment points can be kept according to the point detection selected. - The ranges for point detection is specified by "HOLD1 to 5"...
  • Page 63: Point Judgment Procedure

    Judgment 3 Judgment 3-2-2. Point judgment procedure a. Work No. selection Select the work No. to be specified for judgment. b. Hold points Set the hold points to be judged. Select whether to specify the detection range through external c. Timing input (HOLD1 to 5) or through settings (detection range) (initial value: setting).
  • Page 64: Work No. Selection

    Judgment 3 Judgment a. Work No. selection Select the work No. to be specified. Setting range: 0 to 15 Operation Main screen → Set → Work Setting → Work No.▼ b. Hold points Set the hold points to be judged. Setting range: 1 to 5 Operation Main screen →...
  • Page 65 Judgment 3 Judgment ■ Types of point detection For point detection, all detection is carried out within the valid range. The valid range is either while HOLD1 to 5 of the external signal is ON, or from the start point to the end point of a set range.
  • Page 66 Judgment 3 Judgment - Valley Holds the minimum value (valley value). Valid range Sensor input Indicated value value Detection/hold Hold HOLD 1 to 5 Detection range (Time or Start point End point displacement (front)) Detection range (Time or End point Start point displacement (end)) - P-V (peak to peak)
  • Page 67 Judgment 3 Judgment - Inflect. (Inflection) Holds change points at which the load Valid range Sensor changes suddenly. Indicated input value Detection starts from the point at which the value start load is crossed, and the inflect. is held if the detection condition for the inflect. is Start load satisfied.
  • Page 68: Detection Range (Start, End)

    Judgment 3 Judgment g. Detection range (start, end) Set the start point and end point of the selected range. These settings are not required when selecting the detection range through HOLD1 to 5 input. Setting range (The range is the same for both start and end.) When 0 of X-axis is set to front: 0 to 2047 x measure length/2000 * Setting start >...
  • Page 69: Displacement Limit (Hi/Lo) (Only When X-Axis Represents Displacement)

    Judgment 3 Judgment Key points Load HI/LO limit setting values for P-V P-V judgment is made using maximum value - minimum value. Therefore, set the load limit (HI/LO) within the range 0 to 30000, because the judgment value will never be negative. On the main screen, the load limit (HI/LO) are offset-displayed (red line) on the basis of the minimum value (0).
  • Page 70: Selection Of Rel. Min/Rel. Max As The Point Detection

    Judgment 3 Judgment ■ Selection of Rel. Min/Rel. Max as the point detection The following setting items are displayed. - Start load - Load difference - Determination rate - Times of detection - Start load Set the load for starting detection of relative maximum value (relative minimum value). Press if you will not use a start load.
  • Page 71: Selection Of Inflect. As The Point Detection

    Judgment 3 Judgment Rel. max/rel. min detection method First, when the difference X between point A and point B is greater than or equal to "load difference", point A is judged to be the rel. max and point B is judged to be the rel. min. When rel.
  • Page 72: Detection Mode

    Judgment 3 Judgment - Load difference Set the load difference between load A and load B. Setting range: 1 to 60000 Operation Main screen → Set → Work Setting → Point Judge. → Point Detection▼ → Inflect. → Load Difference▼ (1) Set the inflection point you want to detect. Touch the graph area or specify with the cursor keys, then press (2) To set load A, press , and to set load B, press...
  • Page 73 Judgment 3 Judgment < Inflection A > < Inflection B > Inflection detection intervals Inflect. Inflect. Inflection detection intervals < Inflection C > < Inflection D > Inflection detection intervals Inflect. Inflect. Inflection detection intervals Setting range: Inflection A, Inflection B, Inflection C, Inflection D Operation Main screen →...
  • Page 74 Judgment 3 Judgment Key points It is easier to hold the inflection point if the inflection AB setting is set to be smaller than the load change time (or displacement) and the load difference set- ting is set to a smaller than the load difference between the interval AB. (About 50% of the change in each) However, if the setting of the inflection AB is too short, small load changes may be detected and the target inflection point may not be held, so the setting value...
  • Page 75: Judgment Timing Chart

    Judgment timing chart 4 Judgment timing chart Judgment timing chart Here, some example timing charts for when using the point judgment function and waveform comparison function are given. 4-1. Example timing chart for the point judgment function - External control (Only when reference is set to front) Load Measurement range Calculating...
  • Page 76 Judgment timing chart 4 Judgment timing chart t1: Delay time from when measurement start input is turned ON to when output other than CPU normal operation turns OFF... Approx. 3 ms t2: Delay time from when measurement start input is turned OFF to when the measurable range starts varies depending on the time taken until the measurement start load is crossed.
  • Page 77 Judgment timing chart 4 Judgment timing chart - Internal setting control (Only when reference is set to front) Load Measurement range Calculating Point 1 Point 2 Point 3 Point 4 Previous Sample Always Valley Peak hold value Display value Measurement start load Sensor input value Constant...
  • Page 78 Judgment timing chart 4 Judgment timing chart - Specify the start point and end point of the detection range using time or displacement. - During measurement, each hold operation is performed within the set detection range. - When "measurement start" of the external input signal is turned from OFF → ON, hold is released and all output is turned OFF except for CPU normal operation, load, timing output 1, 2, and overload.
  • Page 79 Judgment timing chart 4 Judgment timing chart - Internal setting control (Only when reference is set to end) Load Measurement range Calculating Point 4 Point 3 Point 2 Point 1 Previous Sample Always Valley Peak hold value Display value Measurement start load Sensor input value Displacement...
  • Page 80 Judgment timing chart 4 Judgment timing chart - Specify the start point and end point of the range using time or displacement. - After measurement stops, the waveform is scanned from the front, and each point detection is performed in the set detection range. - When "measurement start"...
  • Page 81: Example Timing Chart For Waveform Comparison

    Judgment timing chart 4 Judgment timing chart 4-2. Example timing chart for waveform comparison - When reference is set to front (When waveform relative comparison is unused) Load Measurement range Calculating Comparison range Waveform comparison judgment point Sensor input value Measurement start load Time or displacement Reset operation by measurement start input...
  • Page 82 Judgment timing chart 4 Judgment timing chart - When reference is set to end or when waveform relative comparison is used Load Measurement range Calculating Comparison range Waveform comparison judgment point Sensor input value Measurement start load Time or displacement Reset operation by measurement start input Waveform comparison Judgment result of the...
  • Page 83: Sd Memory Card

    SD memory card 5 SD memory card SD memory card 5-1. SD memory card outline - Setting values and comparison waveform data can be saved to an SD memory card. - Settings can be restored by reading the setting values and comparison waveform data saved on the SD memory card.
  • Page 84: Formatting The Sd Memory Card

    Caution - Be sure to format the SD memory card using FS2000 or the dedicated formatting software. Formatting it in any other way will mean writing measured waveforms in an average of approximately 1 s will no longer be possible, because the SD memory card processing speed will become slower owing to having an inappropriate format for the FS2000.
  • Page 85: Load Parameter

    The specific settings for FS2000 remain, but all the other setting values are restored. All parameters: The specific settings for FS2000 do not remain, and all setting values are restored. (Device-specific settings are setting values marked with a *1 in "11.List of setting items" on p.113.) Operation Main screen →...
  • Page 86: Releasing An Error

    About 160 MB (about 13000 waveforms) FS20B***.bmp (Screen save data) (***: 001 to 999) Key points FS20SETT.200, FS20COMP.200, and FS20D***.200 are UNIPULSE's own origi- nal data. A dedicated piece of PC software, "FILE CONVERTER", is required to convert them into CSV files.
  • Page 87: Error Messages

    FAT32 (for SD16G and SD32G). Error 04 Not ready for SD memory card processing. A system error is occurred when FS2000 writes measured data in SD card. (This error may occur when turning FS2000 off during writing or when SD card is Error 21 replaced.) Please remove the measured waveform file(FS20D***.200) by "SD card...
  • Page 88: Setting Wave No. For Measured Waveforms

    SD memory card 5 SD memory card 5-7. Setting wave No. for measured waveforms Setting wave No. makes it possible to manage the waveforms saved on the SD memory card by means of numbers. Set the wave No. through communication (USB, DeviceNet, CC-Link, EtherNet/IP, Ethernet).
  • Page 89: Other Settings

    Other settings 6 Other settings Other settings This chapter describes settings for using the FS2000 better. 6-1. Settings related to sensors These settings are related to sensors, and are used to reduce fluctuations in load display, display with an offset added to the zero point, etc.
  • Page 90: Digital Zero Limit

    Other settings 6 Other settings ■ Digital zero limit This is the limit of the load that can be zeroed. If digital zero is performed with a load that is larger (smaller) than the zero-calibrated load by the set load, it will result in an error and the load will not be zeroed.
  • Page 91: Settings Related To Work Settings

    Other settings 6 Other settings 6-2. Settings related to work settings These settings are related to works, and are used to display a process name for each work, output control timings, etc. 6-2-1. Work name A name can be registered for each work number. The work number displayed on the main screen etc.
  • Page 92: User Management

    Other settings 6 Other settings 6-3. User management These are settings related to user management, such as prohibiting setting operations by users. ■ User authorities Which users can change settings can be restricted by setting authorities for each user. User authorities can be selected from the following. Administrator: Changing and registration of all settings, including user registrations, are possible.
  • Page 93: First Settings

    Main screen → Set → User Restrictions▼ 6-4. First settings ■ Device ID The FS2000 can be distinguished from other FS2000 units by setting an ID. Setting range: 0 to 999 Operation Main screen → Set → First Setting → Device ID▼...
  • Page 94: System Settings

    Other settings 6 Other settings Setting range Standby Screen: OFF, Waveform, Numeric, OK/NOK Switching Time: 1 to 200 sec Operation Main screen → Set → First Setting → Standby Screen/Switching Time▼ 6-4-1. System settings ■ Backlight This function changes the brightness of the backlight when no keys have been operated for the set time (minutes).
  • Page 95: Initialization

    Other settings 6 Other settings Input numerical values. Year/Month/Day/Hours/Minutes/Seconds are all input in two digits. Year: 00 to 79 (last two digits of the year) Month: 01 to 12 Day: 01 to 31 (The last day changes according to the set month.) Hours: 00 to 23 (24h display) Minutes:...
  • Page 96: Usb Interface

    7-1. USB interface outline The USB interface is used to read the indicated values from the FS2000 and to write setting values to the FS2000. This interface is convenient for carrying out processing such as totals and records by connecting the FS2000 to a PC. Furthermore, reading and writing setting values and reading graph data are possible using a dedicated PC application.
  • Page 97: Usb Driver Installation

    Connect with a USB cable. The USB connector of the FS2000 is mini-B TYPE. ■ Virtual COM port check Check the virtual COM port number to which the FS2000 is connected from the Device Manager of the PC. 7-2. Communication establishment procedure Connect the cable.
  • Page 98: Usb Settings

    USB interface 7 USB interface 7-3. USB settings These settings are for USB communication. ■ Speed Setting range: 9600 bps, 19.2k bps, 38.4k bps, 57.6k bps, 115.2k bps, 230.4k bps Operation Main screen → Set → First Setting → USB → Speed▼ ■...
  • Page 99: Communication Method

    Data of the specified setting value The setting value data will be transmitted in ASCII code with the 10 digit at the front (with +, -). Command received by the FS2000 FS2000's reply (When there is an error) Delimiter NOK No.
  • Page 100 Data of the specified setting value The setting value data will be transmitted in ASCII code with the 10 digit at the front (with +, -). Command received by the FS2000 FS2000's reply (When there is an error) Delimiter NOK No.
  • Page 101 * Refer to "11.List of setting items" on p.113 for setting value numbers. FS2000's reply (When processing is successful) Delimiter Command received by the FS2000 FS2000's reply (When there is an error) Delimiter NOK No. 1: Received a statement that was different from the command format.
  • Page 102 Setting value (Load cell calibration in the example) For displacement sensor calibration Delimiter FS2000's reply (When processing is successful) Delimiter Command received by the FS2000 FS2000's reply (When there is an error) Delimiter NOK No. 1: Received a statement that was different from the command format.
  • Page 103 If "1" is read for waveform update, go to step (2), and if "1" is not read, repeat step (1). (Leave an interval of 100 ms or more when transmitting SAMPLE commands consecutively.) Host (Transmission to the FS2000) Delimiter FS2000's reply...
  • Page 104 If the start of the range = end of the range, only the specified range can be read. Space (20H) FS2000's reply (When processing is successful) Command received by the FS2000 Data of the specified start of the range Load Displacement or time* Load judgment...
  • Page 105 If "1" is read to waveform update, go to step (2), and if "1" is not read, repeat step (1). (Leave an interval of 100 ms or more when transmitting SAMPLE commands consecutively.) Host (Transmission to the FS2000) Delimiter FS2000's reply...
  • Page 106 USB interface 7 USB interface ● Waveform update check/device ID read command Host (Transmission to the FS2000) Delimiter FS2000's reply (When processing is successful) Delimiter Undefined Device ID * Device ID is a setting value. Work No. used for measurement Waveform update...
  • Page 107 End: End: 0000 to 2047 Fixed at 2047 Hyphen (2dH) Space (20H) Command received by the FS2000 FS2000's reply (When there is an error) Delimiter NOK No. 1: Received a statement that was different from the command format. (3) Reading the measured waveform.
  • Page 108 ● Waveform write command Example: Writing to the comparison waveform (LO limit) of work No. 3 (1) Writing "3" to the work No. Host (Transmission to the FS2000) Delimiter Data to write "3" in the example Setting value (Refer to the list of setting value commands.)
  • Page 109 USB interface 7 USB interface FS2000's reply (When processing is successful) Delimiter Command received by the FS2000 FS2000's reply (When there is an error) Delimiter NOK No. 1: Received a statement that was different from the command format. 2: Attempted to write a setting value that was outside the setting range.
  • Page 110 Alphanumeric characters and symbols, from 1 to 20 digits Setting range (20H to 7EH, 80H to FCH) FS2000's reply (When processing is successful) Delimiter Command received by the FS2000 FS2000's reply (When there is an error) Delimiter NOK No. 1: Received a statement that was different from the command format.
  • Page 111 -30000 to +30000 -: Without judgment 3: LO (with a decimal point) 1: OK 4: H/L 2: HI 5: NOK Command received by the FS2000 Load error Displacement: -30000 to +30000 (with a decimal point) status Time: ----- Delimiter Displacement Work No.
  • Page 112 23:30:30 February 19, 2016 in the example. FS2000's reply (When processing is successful) 9 SP 2 Delimiter Command received by the FS2000 FS2000's reply (When there is an error) Delimiter NOK No. 1: Received a statement that was different from the command format.
  • Page 113: When The Communication Mode Is Set To Auto

    The point judgment results of each range are automatically transmitted to the host after measurement stops. Example: When used by the measured waveform with the hold points set to 3 FS2000's transmission (When processing is successful) (STX) Fixed at 5...
  • Page 114: Points Of Caution

    Once a work No. is written, it will be reflected in all subsequent reading and writing of settings by work. This work No. is only for USB communications. It is not used for changing the work of the FS2000. Also, the work No. display in work setting will not be changed. - Point Nos. for USB communications Once a point No.
  • Page 115: Self-Test

    Self-test 8 Self-test Self-test Perform self-tests. ■ Loadcell Check that the loadcell input is being recognized. The current input (mV/V) and load are displayed. Operation Main screen → Set → Self-Test → Loadcell▼ ■ Displacement Check that the displacement sensor input is being recognized.
  • Page 116: Display

    Self-test 8 Self-test ■ Display Check that the display is free from defects in color or indication. The screen changes from red → green → blue → horizontal stripes → vertical stripes. Return to the original screen by touching the screen. Operation Main screen →...
  • Page 117: Specifications

    Specifications 9 Specifications Specifications 9-1. Specifications ■ Sensor input section - Load sensor input (load cell) DC 2.5 V, 5 V, 10 V ± 10% (factory default initial value 2.5 V) Excitation voltage Output current 30 mA or less Signal input range -2.0 mV/V to +2.0 mV/V Non-linearity 0.02%FS ±...
  • Page 118: Display Section

    Specifications 9 Specifications ■ Display section Display 4.3-inch TFT color LCD module Display area 95.0W x 53.9H [mm] Dot configuration 480 x 272 [dot] Indicated value Load, displacement -30000 to +30000 Decimal point The display position is to be input at the same time as a value at the time of calibration.
  • Page 119: Input/Output Section

    Specifications 9 Specifications ■Input/output section Input signal (16 points) Load zero/ displacement initial position/ measurement start/ measurement stop/ work selection 1, 2, 4, 8/ HOLD1 to 5/ reset/ backlight forced ON/ touch panel operation prohibited Input format Selectable from plus common/minus common (Minus common is optional [ISC]) When connecting a transistor, connect the NPN output type (sink type) for plus common, and PNP output type (source type) for minus...
  • Page 120: Accessories

    Specifications 9 Specifications ■Accessories I/O connector (with cover) [CN36] ................1 Sensor connector [CN77]....................1 Operating tool [attached to CN77].................1 SD memory card [SD1G] ....................1 Operation manual......................1 Connector for DeviceNet (when equipped with DeviceNet option) [CND01] .....1 Connector for CC-Link (when equipped with CC-Link option) [CN71] ......1 ■Options SD1G: SD memory card 1 Gbyte...
  • Page 121: Block Diagram

    Specifications 9 Specifications 9-3. Block diagram Input for load Analog monitor +SIG ×100 Buffer -SIG - +EXC Excitation power -EXC supply Load cell SHIELD Reference voltage FRAME Buffer conversion Watch 32-bit Lithium battery Serial port Pulse input for displacement Serial SRAM (line driver) port Rotary...
  • Page 122: Troubleshooting

    Troubleshooting 10 Troubleshooting Troubleshooting 10-1. Error messages ■ Load errors Error Description The sensor input signal when performing zero calibration is outside the zero calibration range. Check that no unnecessary force is being applied to the sensor, and that there are no breaks in the cables or mistakes in the wiring, and perform zero calibration again.
  • Page 123: Displacement Error

    The sensor output pulse count is below the FS2000 internal count range. Set the sensor output pulse count so that it will not be below the internal count range.
  • Page 124: Error Release

    Troubleshooting 10 Troubleshooting ■ Error release - Common to load errors and displacement errors Error Error release Perform zero calibration within the zero calibration range. Perform actual load calibration within the actual load calibration range. Or, perform equivalent calibration within the equivalent calibration range. Bring the sensor input into the signal input range/internal count range.
  • Page 125: Q & A

    The setting data are not erased even when the power is turned OFF. the power is turned OFF? operation The FS2000 stores setting data for approximately 5 years with the Are setting data erased when power OFF. the power is not turned ON...
  • Page 126: 11List Of Setting Items

    0 to 9 a to z A to Z -,_ UNI_0000 to Maximum 8 characters UNI_0009 Password 0 to 9 a to z A to Z -,_ unipulse Maximum 8 characters Authority 0: Administrator 1: Engineer Administrator 2: Operator User restrictions...
  • Page 127 List of setting items 11 List of setting items Memory Command Setting item Setting range (Display range) Initial value Page number Sensor Loadcell Sensing 0: OFF (4-wire) 1: ON (6-wire) OFF (4-wire) Excitation voltage 0: 2.5 V 1: 5 V 2.5 V 2: 10 V Unit Refer to "12-1.Unit setting list"...
  • Page 128 List of setting items 11 List of setting items Memory Command Setting item Setting range (Display range) Initial value Page number SD card Auto recording 0: OFF 1: ON (Overwrite) 2: ON (No Overwrite) Load parameter 0: Partial Partial 1: All parameters Save parameter Format *2: "N: Non-volatile memory", "S: Memory that requires backup batteries"...
  • Page 129: 11-3.List Of Setting Items _ Work Setting

    List of setting items 11 List of setting items 11-3. List of setting items _ Work setting [Work 1 to 15] (for each work No.) Memory Command Setting item Setting range (Display range) Initial value Page number Work No. 0 to 15 1000 0 to 9 a to z A to Z -,_ Work 0 to...
  • Page 130 List of setting items 11 List of setting items Memory Command Setting item Setting range (Display range) Initial value Page number Waveform comparison Reference waveform Comparison range 0 of X-axis: Front Start: 0 (Start, end) 0 to 2047 End: 2047 x measure length/2000 1401 1402 0 of X-axis: End...
  • Page 131 List of setting items 11 List of setting items Memory Command Setting item Setting range (Display range) Initial value Page number Point judgment Hold points 1 to 5 1301 Timing 0: External Input 1: Setting Setting 1300 Indication 0: Real-time value 1: Point 1 Real-time value 2: Point 2 3: Point 3...
  • Page 132 List of setting items 11 List of setting items Memory Command Setting item Setting range (Display range) Initial value Page number Timing output OUT1 condition 0: Load 1: Displacement Load 1500 OUT1 ON -30000 to 30000 HI: 30000 1501 (HI, LO) LO: -30000 1502 OUT2 condition...
  • Page 133 Appendices 12 Appendices Appendices 12-1. Unit setting list Force Pressure Length Angle No unit No unit No unit No unit μN μPa μm ° μNm 12-2. Terms The terms used in this manual are explained below. - Load Analog and digital values of load cell input on Y-axis are expressed as load. - Displacement Input and digital values of displacement sensor input on X-axis are expressed as displacement.
  • Page 134 Appendices 12 Appendices 12-3. Features ● Drawing of load-time and load-displacement waveforms Not only can a load-time waveform be drawn by connecting a load sensor, but by combining the load sensor with a displacement sensor, a load-displacement waveform can also be drawn. <In the case of time>...
  • Page 135 Appendices 12 Appendices ● Control of position when measurement stops The position when measurement stops can be judged by using the end for the point judgment. Unlike point detection, for end, judgment is made on the basis of the origin of displacement, and not on the basis of the origin of the waveform.
  • Page 136 Appendices 12 Appendices ● Change of control reference to the point at which application of the load starts or ends Either the measurement start point or the measurement stop point can be selected as the reference for the point judgment function and waveform comparison function. For the point judgment function and waveform comparison function, set front and end, respectively, as reference.
  • Page 137 Appendices 12 Appendices ● Confirmation of changes through trend display Deviations in point judgment values and the zero point Work No. selection key Point No. selection key are displayed in a graph. Registering a master and displaying it together with the deviation can serve as material on which to base judgments pertaining to equipment maintenance etc.

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