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WATANABE WPMZ-3 Series Instruction Manual

Graphical digital panel meter, straingauge/ process
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Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL
Graphical Digital Panel Meter
［Straingauge/ Process］
Instruction manual
ＷＰＭＺ－３－□□□－□□－□□□
Watanabe Electric Industry Co., Ltd.
IM-0883-01

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Summary of Contents for WATANABE WPMZ-3 Series

  • Page 1 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Graphical Digital Panel Meter ［Straingauge/ Process］ Instruction manual ＷＰＭＺ－３－□□□－□□－□□□ Watanabe Electric Industry Co., Ltd. IM-0883-01...
  • Page 2 Before using this product, please read this manual carefully and use the product correctly. The latest manual can be downloaded as a file from our web site （http://watanabe-electric.co..jp/en/）. The file is in the PDF format and has the bookmark function for your convenience.

  • Page 3: Table Of Contents

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Table of contents If you read this manual on a pc, you can jump to linked destination by clicking characters in blue. PRECAUTIONS FOR USE ..............8 ENVIRONMENTS AND CONDITIONS OF USE ................8 INSTALLATION AND CONNECTION ....................
  • Page 4 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL CALIBRATION OF STRAINGAUGE INPUT ..................27 PatternSelect ............................28 BridgeExcitation ............................ 28 DecPoint .............................. 28 DispUnit ..............................28 AutoAdjust ............................29 ManuAdjust ............................29 CALIBRATION OF PROCESS INPUT ....................30 PatternSelect ............................31 SensorPower ............................
  • Page 5 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL OnDelay ..............................46 OffDelay ............................... 46 ............................47 OUTPUT PatternSelect ............................47 OutputDispValue ........................... 47 DataSignalLogic ............................ 47 SynSignalLogic ............................47 ......................... 48 ODBUS OMMUNICATION SlaveAddress ............................48 Baudrate ............................... 48 Parity ..............................48 RS-232C C .........................
  • Page 6 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Ach Scale ............................. 63 Bch Scale ............................. 63 CalcScale ............................. 63 ALSelect .............................. 63 ............................64 REND PatternSelect ............................64 Ach Scale ............................. 65 Bch Scale ............................. 65 CalcScale ............................. 65 ALSelect .............................. 65 TimeAxis...............................
  • Page 7 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ................... 80 OW TO MEASURE OF WAVE COMPARISON ............................81 ............................81 ETTINGS PatternSelect ............................81 StartCondition ............................82 Threshold ............................. 82 ThresholdOnDir ............................. 82 ThresholdTimeout ..........................82 StartPosition ............................82 RefWaveCapture ........................... 83 CompWavePos ............................
  • Page 8 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL PatternSelect ............................. 103 HoldStartCond............................ 103 Threshold ............................103 ThresholdOnDir ........................... 103 ThresholdTimeout ..........................104 ThresholdTimeoutOutput ........................104 DelayTimer ............................104 HoldType ............................104 DevBaseValue ............................ 104 DifValue .............................. 104 DifMag ..............................105 InfTimeA .............................

  • Page 9: Precautions For Use

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL PRECAUTIONS FOR USE ENVIRONMENTS AND CONDITIONS OF USE Please do not use the product under the following circumstances. It might cause malfunctions and shortening the life. 1） Ambient temperature of out of -5 to 50°C 2）...

  • Page 10: Checking Before Use

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL CAUTION 1） This product is a precision measuring instrument. Please be careful not to add the strong shock to this product by falls and so on. 2） Paying attention to the circuit diagram, connect wires to this product carefully. An inappropriate connection may cause troubles of the product, a fire or an electric shock.

  • Page 11: Warranty

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL WARRANTY TERM OF WARRANTY The term of a warranty of this product is one year after delivery. WARRANTY RANGE If any failures found to be the responsibility of our company occurs within the term of warranty, the product shall be offered a replacement or repaired by retuning to us at no cost.

  • Page 12: Before Using The Product

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL BEFORE USING THE PRODUCT MODEL CODES The model code of this product is shown as below. Check the product which has been delivered has a same model code you ordered. ＷＰＭＺ－３－□□□－□□－□□□ WPMZ-3 Straingauge meter Supply power : AC100 to 240V Supply power : DC12V Supply power : DC24 to 48V...

  • Page 13: Mounting Method

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL MOUNTING METHOD EXTERNAL FORM DIMENSIONS PANEL MOUNTING METHOD Panel cut dimensions are as shown by the figure below. +0.8 MIN 120 Recommended panel thickness : 0.8 to 5mm 1） Removal of case fixing attachments 2）...

  • Page 14: Connecting Terminals

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL CONNECTING TERMINALS WIRING TO TERMINALS The connections to this product are done by connecting wires to the screw terminal block (power supply) and screwless terminal blocks on the back side of the body. Show below for the method and precautions.

  • Page 15: Connection For Lower Row Terminals

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL CONNECTION FOR LOWER ROW TERMINALS COMPARETIVE OUTPUT(O.C.)/EXTERNAL CONTROL INPUT Screwless terminals ※⑥、⑦、⑧ : connected internally Open collector outputs External control inputs 1 2 3 4 5 6 7 8 9 10 11 12 13 Suitable wire：AWG 24 to16 Name Description...

  • Page 16: Comparetive Output(Relay)/External Control Input Screwless Terminals

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL COMPARETIVE OUTPUT(relay)/EXTERNAL CONTROL INPUT Screwless terminals Relay outputs External control inputs 1 2 3 4 5 6 7 8 9 10 11 12 13 Suitable wire：AWG 24 to 16 Name Description AL1 relay output AL1・2 COM Common terminal for outputs of AL1 and AL2 AL2 relay output...

  • Page 17: Connection For Upper Row Terminals

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL CONNECTION FOR UPPER ROW TERMINALS STRAINGAUGE INPUTS Screwless terminals Ach　Straingauge input Bch　Straingauge input 14 15 16 17 18 19 21 22 23 24 25 26 Suitable wire：AWG 24 to 16 Suitable wire：AWG 24 to 16 ●Ach Straingauge input／GO output Name Description...

  • Page 18: Process Inputs

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL PROCESS INPUTS Screwless terminals Ach　Process input Bch　Process input ※⑮、⑱ : connected internally ※　 、 　 : connected internally 22 25 14 15 16 17 18 19 21 22 23 24 25 26 Suitable wire：AWG 24 to 16 Suitable wire：AWG 24 to 16 ●Ach Process input／GO output Name...

  • Page 19: Connection For Middle Row Terminals

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ●Example of connecting to sensor(3 wire type sensor) WPMZ-3 3 wire type sensor 　　　　　　　Input： Process +12V (+24V) +EXC * Use [V HI] terminal as HI terminal if the sensor -EXC is voltage output type, use [A HI] terminal if the sensor is current output type.

  • Page 20: Bcd Output

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL BCD OUTPUT Crimp connector 2 8 2 8 2 8 2 8 1 4 1 4 1 4 1 4 Suitable wire：AWG#28 flat cable(7/0.127mm) Name Description 1 to 4 Bit 1-8 of BCD 10 digit output terminals 5 to 8 Bit 1-8 of BCD 10...

  • Page 21: Rs-485 Modbus Rtu

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL RS-232C Screwless terminals 28 29 30 31 32 33 Suitable wire：AWG24 to 16 Name Description Receive data terminal Transmit data terminal Common terminal for communication function No connection 31 to 34 *Non-usable for a relay terminal RS-485 MODBUS RTU Screwless terminals 28 31...

  • Page 22: Names Of Each Part

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL NAMES OF EACH PART NAMES OF EACH PART ⑯ ⑰ ⑱ ② ③④ ⑤ ⑥ ⑦ ① ⑧ ⑮ ⑭ ⑨ ⑬ ⑩ ⑳ ⑪ ⑫ ⑲ Name Function Display title Indicates contents of display ①...

  • Page 23: Explanation Of Icons

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL EXPLANATION OF ICONS DISPLAY ICONS ON THE MEASUREMENT DISPLAY Icon Meanings Icon Meanings Indicates comparative output reset HoldMode/DispHoldMode is NormalHold/Normal. function is effective. Indicates DispHold function is HoldMode/DispHoldMode is effective. AreaHold/Normal. Indicates MaxHold function is DispHoldMode is OneShot.

  • Page 24: Modes Of Operation

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL MODES OF OPERATION OPERATION ON MEASUREMENT DISPLAY The system starts up after power on, and works as shown below. MENU DISP DISP FUNC Setting DISP Shortcut Register Perform Shortcut function Holding down DISP for 1sec DISP ENTER...

  • Page 25: Operation On Setting

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL OPERATION ON SETTING The setting procedure is shown below. *Some setting value change numerical value or other value. CAUTION The timing at which the change of the set value is saved is the point when returning to the measurement screen from the setting screen.

  • Page 26: Measurement Mode Switching

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL MEASUREMENT MODE SWITCHING This system has “Multi Hold mode” and “Wave Compare mode” besides “Default mode”. “Multi Hold mode” and “Wave Compare mode” are input signal judgment function. These modes are switched in “MeasureMode”. ( [Setting]⇒[System]⇒[General]⇒[MeasureMode] ) * The factory setting is "Default mode”.

  • Page 27: Correspondence Of Each Mode And Function

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL CORRESPONDENCE OF EACH MODE AND FUNCTION If you change measurement mode, settings of enable/disable of each functions switch automatically and disabled functions are disappeared. Correspondence table of each mode and function is below. Wave Multi Default...

  • Page 28: Besic Settings

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL BESIC SETTINGS CALIBRATION OF STRAINGAUGE INPUT Calibration of straingeage input is proceed as follow. Each setting items are set up at [Setting]⇒[Input]⇒[StrainInputA] or [StrainInputB]. Pattern select *If you changed the bridge power supply, please Bridge power supply close the menu once for reflecting the setting.

  • Page 29: Patternselect

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL PatternSelect You can store and set up 8 patterns (8 kinds) of various settings such as input and output with this unit, you can select the pattern to save the setting in "PatternSelect". The pattern number being set is displayed as "P5"...

  • Page 30: Autoadjust

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL AutoAdjust Do actual load calibration. As shown in the figure below, it has 2 screen configurations, and "Zero point calibration" "Actual load calibration" is continued and executed. ●Operation for calibration 1. Connect the sensor and set it to no load condition. 2.

  • Page 31: Calibration Of Process Input

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL CALIBRATION OF PROCESS INPUT Calibration of process input is proceeded as follow. Each setting items are set up at [Setting]⇒[Input]⇒[ProcessInputA] or [ProcessInputB]. Pattern select *If you changed the sensor power supply or Sensor power supply input range, please close the menu once for voltage select reflecting the setting.

  • Page 32: Patternselect

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL PatternSelect You can store and set up 8 patterns (8 kinds) of various settings such as input and output with this unit, you can select the pattern to save the setting in "PatternSelect". The pattern number being set is displayed as "P5"...

  • Page 33: Dispunit

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL DispUnit Select a unit for display value. Operation:[MENU]⇒[Input]⇒[ProcessInputA][ProcessInputB]⇒[DispUnit] Setting value:μm,mm,cm,m,inch,g,kg,t,N,kN,MN,mN･m,N･m,kN･m,Pa,kPa,MPa,hPa, kg/m2,N/m2,CustomUnit *If you select “CustomUnit”, you can create an original unit within 6 letters. You can use following letters to create a unit. ([a]～[z], [A]～[Z], [,],(,), ,μ,Ω,g,･,/,ℓ,%,% ,°,’,”...

  • Page 34: Fullscale

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Fullscale Calibrate fullscale of input signal. Please calibrate both “Offset” and “Fullscale”. ●Operation for calibration (ex: InputRange 4-20mA, set display value to be 0-10000) 1. Select "Fullscale" and press "ENTER" key. (Go to fullscale setting screen) 2.

  • Page 35: Patternselect

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL PatternSelect You can store and set up 8 patterns (8 kinds) of various settings such as input and output with this unit, you can select the pattern to save the setting in "PatternSelect". The pattern number being set is displayed as "P5"...

  • Page 36: Expressioncoef

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ExpressionCoef Select [C] and [K] used for calculation. Operation:[MENU]⇒[Input]⇒[2CalcInput]⇒[ExpressionCoef] Setting value: C: ±9.9999 *10 (Default is 0) ±5 K: ±9.9999 (Default is 1) DecPoint Select decimal point position of display value. Operation:[MENU]⇒[Input]⇒[2CalcInput]⇒[DecPoint] Setting value:##### (Default),####.#,###.##,##.###,#.#### DispUnit Select a unit for display value.

  • Page 37: Patternselect

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL PatternSelect You can store and set up 8 patterns (8 kinds) of various settings such as input and output with this unit, you can select the pattern to save the setting in "PatternSelect". The pattern number being set is displayed as "P5"...

  • Page 38: Comparison Output Function

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL COMPARISON OUTPUT FUNCTION The comparison output function compares the display value with a preset comparison judgment value, displays the judgment result on the comparison result monitor, and outputs according to the judgment result. There are three types of output method, two types of open collector output (NPN type / PNP type) and relay output, and it can be selected depending on the model at the time of shipment.

  • Page 39: Patternselect

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL PatternSelect You can store and set up 8 patterns (8 kinds) of various settings such as input and output with this unit, you can select the pattern to save the setting in "PatternSelect". The pattern number being set is displayed as "P5"...

  • Page 40: Onconditions

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL OnConditions Select output ON condition. Setting value of [OnConditions] changes by setting value of [CompareMode]. *If setting value of [CompareMode] is “Diffjudge”, [OnConditions] is invisible. Operation: [MENU]⇒[Output]⇒[CompareAL1], [CompareAL2], [CompareAL3], [CompareAL4] ⇒[OnConditions] [CompareMode] is “Leveljudge” Setting value: Excess(Default), LessThan [CompareMode] is “Zonejudge”...

  • Page 41: Outputmode

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL “Diffjudge” operating diagram (MAX－MIN) Display value (MAX－MIN) 【DetectionInterval】 【DetectionInterval】 OutputMode （Normal） OutputMode （OneShot） OutputMode （Latch） Compare Function ON Reset *If setting value of [OutputMode] is “Normal”, comparison output coutinues until end of “DetectionInterval”. *When Compare Reset is ON, comparison output is always set to OFF.

  • Page 42: Onbgcolors

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ・NPN open collector Negative: A transistor trns ON when comparison output ON (Signal level: 0) Positive: A transistor trns OFF when comparison output ON (Signal level: 1) ・PNP open collector Negative: A transistor trns OFF when comparison output ON (Signal level: 0) Positive: A transistor trns ON when comparison output ON (Signal level: 1) ・Relay(NO, Non-inverted) Negative: A Relay trns ON when comparison output ON...

  • Page 43: Input Advanced Setting

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL INPUT ADVANCED SETTING Here, the items of input setting which are not explained in the “BASIC SETTING” are explained. StrainInputA, StrainInputB, ProcessInputA, ProcessInputB AnalogFilter(Only StrainInputA and StrainInputB) Select a low pass filter for removing high frequency noise of input signal. Please set according to your environment.

  • Page 44: Linearizepoint

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL LinearizePoint *This setting item can be set only when “InputCorrect” is “Linearize”. Set the correction value for 16 points of the linearize function. After the second point, if both the pre-correction and post-correction set values are set to 0, it is judged to be a termination, and the subsequent correction points are invalidated.

  • Page 45: Displimit

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Operation:[MENU]⇒[Input]⇒[StrainInputA][StrainInputB][ProcessInputA][ProcessInputB]⇒[TrackingZero] Setting value: Interval 0 to 9999[msec](Default is 0) ActiveArea ±99999(Default is 0) * If either of “Interval” or “ActiveArea” is 0, the tracking zero function is invalid. * As the power is turned off, the offset value corrected by tracking zero becomes 0. DispLimit Sets the upper and lower limit of the display value.

  • Page 46: Stablearea

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL StableArea It judges whether the display value is stable or not and invalidates the comparison output function when it is not stable. If the variation of the display value at each specified time is within the set value, it is judged stable and the “ST”...

  • Page 47: Output Advanced Setting

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL OUTPUT ADVANCED SETTING Here, the items of output setting which are not explained in the “BASIC SETTING” are explained. Since the output options differ depending on the model, the items that can be set change depending on the model. The correspondence between model number and output option is as follows.

  • Page 48: Bcd Output

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL BCD output *In products that have no BCD output option, this setting item is invisible. PatternSelect You can store and set up 8 patterns (8 kinds) of various settings such as input and output with this unit, you can select the pattern to save the setting in "PatternSelect".

  • Page 49: Modbus Communication

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Modbus Communication This item is valid only for products with output option RS - 485 (Modbus RTU). When using Modbus communication output, in addition to this setting item, please refer to "WPMZ Series Modbus communication instruction manual supported module type WPMZ - 1/3"...

  • Page 50: Datalength

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL DataLength *Valid only when the protocol is " OriginalCommand " or " OriginalOutput ". Select data length of RS-232C communication. Operation:[MENU]⇒[Output]⇒[RS-232C Com]⇒[DataLength] Setting value: 7bit(Default),8bit Parity Select parity of RS-232C communication. Operation:[MENU]⇒[Output]⇒[RS-232C Com]⇒[Parity] Setting value: None, Even(Default), Odd Stopbit *Valid only when the protocol is "...

  • Page 51: External Control Function

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL EXTERNAL CONTROL FUNCTION OVERVIEW As the external control function, the functions of "comparison reset", "hold (various types of hold)", "hold reset", "digital zero", "pattern select", "switching measurement display", "trend log", "compare waveform" start function, "Multi hold"...

  • Page 52: Terminal Control

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Function to hold display value the most distant from reference DevHoldA/B/A&B value Function to stabilize the display value by performing moving AveHoldA/B/A&B average for the specified number of times HoldResetA/B/A&B Function to reset holding state DigitalZeroA/B/A&B Function to zero display value as offset DispChange...

  • Page 53: Disphold

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL DispHold This function stops the display value update independently of other holding functions. Measurement is continued internally during holding, and the latest display value including other holding operation such as maximum value holding is displayed at the time of release. The function has two modes “FreeRun”...

  • Page 54: Minhold

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL MinHold This function holds the minimum value of display value. There are two modes of “NormalHold” and “AreaHold”, and the mode can be changed by the “HoldMode”. NormalHold: As long as the external control terminal is set to the L level, the display continues to be updated with the minimum value.

  • Page 55: Avehold

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL NormalHold: As long as the external control terminal is set to the L level, the display continues to be updated with the most distant value. By setting the pin to H level, holding is canceled and the latest display value is displayed.

  • Page 56: Dispchange

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL In addition, when restarting after turning off the power, it is also possible to set the offset by the DZ function at last power off. For details, refer to the contents of “D-ZeroRetention” in the system setting. Caution 1）...

  • Page 57: Wavecompare

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL WaveCompare This is a function to start or stop measurement when “MeasureMode” is “WaveCompare”. This function is invisible when “MeasureMode” is “Default” or “MultiHold”. This function is executed by shorting the terminal for 20 ms or more or setting it to "0" level (falling edge detection).

  • Page 58: Devbasevalue

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Operation: [MENU]⇒[Input]⇒[HoldA] [HoldB]⇒[HoldMode] Setting value: NormalHold(Default), AreaHold CAUTION Because it is a common setting, you can not specify the mode for each holding function. It is possible to change the setting for each input channnel. DevBaseValue You can set a reference value for “DevHold”.

  • Page 59: Shortcut

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL SHORTCUT OVERVIEW The shortcut function allows you to control the external control function by key operation. You can regist external control functions, "ManuAdjust" function and "AutoAdjust" function in the each upper, lower, left, and right keys.

  • Page 60: Control Function List

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL There are three operation methods of external control function, terminal control, shortcut, and communication function, but there are the relationships shown in the table below as the operation at the time of simultaneous execution.

  • Page 61: Display Settings

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL DISPLAY SETTINGS This section explains the items of the display setting. The screen displayed on the measurement screen is as follows. ・Measurement Disp: Displayed values of Ach, Bch, calculation are displayed with numbers. It is a display method which is displayed with large letters and real values are easy to see.

  • Page 62: Level Display Select

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Level display select Select the screen to be displayed as level screen. Operation:[MENU]⇒[Display]⇒[Display select]⇒[LevelSelect] Setting value (Multiple selection is possible.) MeasureSelect Operation Display type Initial display 〇 Screen shows only level value of Ach. 1 parameter (when 1 input)

  • Page 63: Level Display

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Level display Level display show display values and level values. You can set each upper limit and lower limit freely and they are also shown. 1 parameter or 2 parameters are shown in the display. Number Explain Display title of the screen.

  • Page 64: Ach Scale

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Ach Scale Set upper limit and lower limit in Level Display of Ach. *This is not scaling for display value of Ach, but only set limits of values in level display. Operation:[MENU]⇒[Display]⇒[LevelDisp]⇒[Ach Scale] Setting value: Lower limit: ±99999 (Initial value is 0) Upper limit: ±99999 (Initial value is 10000) Bch Scale...

  • Page 65: Trenddisp

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL TrendDisp Trend display shows trend graph of selected CH. As the right side is new value, and left side is old value. Setting items are upper and lowerlimit and time axis. Less than 2 parameters are displayed. 項目...

  • Page 66: Ach Scale

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Ach Scale Set upper limit and lower limit in Trend Display of Ach. *This is not scaling for display value of Ach, but only set limits of values in level display. Operation:[MENU]⇒[Display]⇒[TrendDisp]⇒[Ach Scale] Setting value: Lower limit: ±99999 (Initial value is 0) Upper limit: ±99999 (Initial value is 10000) Bch Scale...

  • Page 67: System Settings

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL SYSTEM SETTINGS This section explains the items of the system setting. General Brightness Set screen brightness. Operation:[MENU]⇒[System]⇒[General]⇒[Brightness] Setting value: 5 Bright(Initial state), 4, 3, 2, 1 (Dark), 0 (Off) *When the setting is 0(Off), screen lighting up only when you push MENU key or FUNC key. PowerOnDelay Set time until to start measuring after power on.

  • Page 68: Displaydirection

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL DisplayDirection Select direction of display. *When the direction is changed, the cross key is also changed and measured values are initialized. Operation:[MENU]⇒[System]⇒[General]⇒[DisplayDirection] Setting: Horizontal (Initial state), Vertical SettingProtect This function forbids changing other settings. You need to disable this function to chnge other settings. (You can check settings but can’t change settings.) *When this function is enabled, protecting icon is displayed as follows.

  • Page 69: Patterncopy

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL PatternCopy Copy pattern to other pattern. Operation:[MENU]⇒[System]⇒[General]⇒[PatternCopy] Setting: CopyFrom Pattern1, 2, 3, 4, 5, 6, 7, 8 Copy To Pattern1, 2, 3, 4, 5, 6, 7, 8 Initialize UserDefaultSave Save all settings as a user setting. Operation:[MENU]⇒[System]⇒[Initialize]⇒[UserDefaultSave] Setting: - - - UserDefaultLoad...

  • Page 70: Diagnosis

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL DIAGNOSIS This section explains the items relate to diag setting of diag/log setting. (The items related to log setting are in other section.) ・InputDiag: You can check whether the output of the sensor is performing normally or check ON / OFF of the external controls.

  • Page 71: Gooutputa/B

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL GoOutputA/B You can arbitrarily turn on / off the GO outputs in order to check connected device. Operation:[MENU]⇒[Diag/Log]⇒[OutputTest]⇒[GoOutputA/B] Setting: GoOutputA TestOutput: Disable (Initial state) / Enable TerminalOutput: ON / OFF (Initial state) GoOutputB Same as above. *The output enable as soon as TestOutput turn on.

  • Page 72: Modbuscom

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ModbusCom Display received data and transmitted data of Modbus communication. *This function is for only products that have RS485 output option. Operation:[MENU]⇒[Diag/Log]⇒[OutputTest]⇒[ModbusCom] Setting: RecieveData: (Data sent form host.) TransmitData: (Data replied to host) RS-232C Com Display received data and transmitted data of RS-232C communication.

  • Page 73: Alarmlog

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL AlarmLog Orverview This function log trend data before and after occurring comparison judgement alarm. The trend data remain only during power on and “MeasureMode” is “Default”. The trend data is discarded when power off or “MeasureMode” is not “Default”. This function log max 8 data.

  • Page 74: Alarmlogview/Clear

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ・Logging time Setting Logging time (Full scale of time of screen) 100ms/div Horisontal:3sec Vertical:2.22sec 1s/div Horisontal:0.5min Vertical:0.37min 2s/div Horisontal:1min Vertical:0.7min 5s/div Horisontal:2.5min Vertical:1.8min TimeAxis 10s/div Horisontal:5min Vertical::3.7min 30s/div Horisontal:15min Vertical:11min 60s/div Horisontal:30min Vertical:22min 120s/div Horisontal:60min Vertical:44min...

  • Page 75: Setting Items

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL You can erase logged data by [Diag/Log]⇒[AlarmLogClear]. This screen is displayed and you can clear all of data by operationg [Yes]. Setting Items Settings related alarm logare shown below. SyncedAlarm Select automatically save with ON of each alarms 1～4. Operation:[MENU]⇒[System]⇒[AlarmLog]⇒[SyncedAlarm] Setting: AL1 ON / OFF (Initial state is ON) AL2 ON / OFF (Initial state is ON)

  • Page 76: Overwrite

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ・AfterAlarm: Save log when the data before alarm occurs occupies 20% in screen. (Save data of red frame below.) Operation:[MENU]⇒[System]⇒[AlarmLog]⇒[RecordPos] Setting: BeforeAlarm (Initial state), BeforeAndAfter, AfterAlarm * Because data is saved after constant time after alarm occurs, long time is needed if the time scale is large. Overwrite Select overwrite setting enable/disable.

  • Page 77: Wave Compare Mode

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL WAVE COMPARE MODE Overview This is a mode to compare measurement waveform (white line in figure below) and comparison waveform (green lines in figure below). This mode outputs when alarming and log the waveform. Calculation of Ach and Bch can not be used in this mode.

  • Page 78: Screen Description

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL The flowchart for using waveform compare mode is as follows. To operate setting, operate [MENU]⇒[Input]⇒[WaveA/WaveB]. *Comparison waveform is made here by editing waveform that is CreateCompWave an average of some waveforms that are measured for standard. For alarm setting, operate [MENU]⇒[Output]⇒[CompareAL1～...

  • Page 79: Createcompwave

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL CreateCompWave Comparison waveform is made here by editing waveform that is an average of some waveforms that are measured for standard. Saved data is 150 points data that is average from 1500 points data, so sharp edge might to be rough. The flowchart for using waveform compare mode is as follows.
  • Page 80 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL How to create of reference waveform is shown below. ③ External control [WaveCompA] Execute When the start condition is satisfied. ④ ⑤ Enter key Measure 1500 Create a RefWave with these waves points of data Disp key Discard all of data and back to ①...

  • Page 81: How To Measure Of Wave Comparison

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL How to measure of wave comparison How to measure of wave comparison is shown below. Measurement start is executed by WaveCompA function if you measure Ach, and WaveCompB function if you measure Bch that are operated by external control, shortcut key and communication function. Measurement cancel is executed by reoperating WaveCompA or WaveCompB function while measuring.

  • Page 82: Wavelog

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL WaveLog You can log measured data by this function. Data will be lost when [MeasureMode] is not [WaveCompare] or power off. ・Saveng wave log Measured waveform is logged when the measuring finished. You can log measurement waveform data each OK data and NG data up to 4 waveforms per 1ch. If [Overwrite] is enable, 5 and later data are over written to the oldest data.

  • Page 83: Startcondition

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL StartCondition Select condition of start measuring. Normal: Start measuring immediately after receiving instruction. Threshold: Start measuring after excess or less than the threshold after receiving instruction. *This threshold is not comparison waveform (Green lines). Operation:[MENU]⇒[Input]⇒[WaveCompareA/B]⇒[StartCondition] Setting: Normal (Initial state), Threshold Threshold...

  • Page 84: Refwavecapture

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL RefWaveCapture Create reference waveform for making comparison waveform by measuring waveform. Measure waveforms as many times as specified, and create reference waveform by average the measured data. Operation:[MENU]⇒[Input]⇒[WaveCompareA/B]⇒[RefWaveCapture] Setting value: Average 1～99 CompWavePos Select which comparison waveform is used for judgement.

  • Page 85: Completeoutput

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL CompleteOutput You can set output that is output when finished comparing waveform. This output is ON when finished comparing waveform, and is reset when next comparing waveform start. Operation:[MENU]⇒[Input]⇒[WaveCompareA/B]⇒[CompareOutput] Setting: None (Initial state), AL1, AL2, AL3, AL4 WaveSelect Select screen displayed in measure screen.

  • Page 86: Multi Hold Mode

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL MULTI HOLD MODE Overview In the multi hold mode, measurements are divided into four sections of section 1 to section 4, arbitrary hold settings are set to each section, and comparison output is performed by hold value in each section and comparison judgment value set for each section, respectively.

  • Page 87: Screen Description

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Screen description Left: Multi A measument screen Right: Multi A graph screen Name Function Screen tilte Diplay title of measurement screen. ① Display value Display value and unit. ② Section Display present hold value (running section) or last hold value (finised section). ③...

  • Page 88: Multi Hold Icon

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Multi hold icon Icons are light up in accordance with hold type and section switch. Icon Mean Icon Mean Comparison reset ON Section switch is level method Peak hold ON Section switch is edge method Bottom hold ON Section switch is edge timer Amplitude hold ON...

  • Page 89: Section Switch

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Section switch There are 4 ways for switch section. There are [Level method] [Edge method] [Edge timer] [Auto timer]. You can start measurement or can switch section by [MultiA/B] function executed by external control, shortcut and communication.

  • Page 90: Edgetimer

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL EdgeTimer Next section starts after [MultiA/B] function ON and finish after set time. From the end of the section until the next [MultiA/B] function is an interval and display last hold value. If there is no hold value even once in last section, display present value in interval.

  • Page 91: Holdreset

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL HoldReset You can finish all sections by [HoldReset] function by external control, shortcut and communication. This function finish all sections and go to finised section. (See figure below.) [MultiA/B] function is disable while [HoldReset] is ON. Section 2 Finished Section 1...

  • Page 92: Normal

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Normal Hold immediately after section starts. Threshold After the section starts, when it exceeds (or falls below) the threshold, hold starts. If the threshold is not exceeded (or does not go below) for a certain period of time after the section is started, the section ends as a timeout.

  • Page 93: Delaytimer

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL DelayTimer Hold starts after certain time after section starts. You need to set more settings below if [HoldStartCond.] is “DelayTimer”. ・DelayTimer: Set delay time. Comparison judgement About comparison judgement is mentioned below. Comparison judgement is activated with hold value and comparison judgment value. You can select always compare in section or compare once at end of section.

  • Page 94: Hold Type

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Hold type Hold types are shown below. ・None Measure with no hold. This is normal comparison judgement. When “CompTiming” is “WithinSection”, use display value and compare always. When “CompTiming” is “EndOfSection”, use final display value and compare. Peak hold Hold the maxmum value of the section.

  • Page 95: Amplitude Hold

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Amplitude hold Hold amplitude (difference between mzxmum and minimum values) of the section. If plus/minus over occurs, it is not hold. When recovering from plus over or minus over, the amplitude value is updated and held with the value immediately after returning.

  • Page 96: Maximal Hold

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Maximal hold Detect and hold maximal value. Maximal value is updated every detection and final maximal value is hold when section finished. If plus/minus over occurs, maximal value is not detected. When recovering from plus over or minus over, the maximal value is updated by the value after returning. Maximal value detection is performed by sequentially detecting the maximum value and the minimum value as in the following procedure and hold at the timing of the minimum value detection.

  • Page 97: Minimal Hold

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Minimal hold Detect and hold minimal value. Minimal value is updated every detection and final minimal value is hold when section finished. If plus/minus over occurs, minimal value is not detected. When recovering from plus over or minus over, the minimal value is updated by the value after returning. Minimal value detection is performed same as maximal value detection mentioned above.

  • Page 98: Difference Hold

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Difference hold Deetct and hold difference of miaximal and minimal values. If plus/minus over occurs, miaximal and minimal values are not detected. When recovering from plus over or minus over, the difference of maximal and minimal values is updated by the value after returning.

  • Page 99: Infrection Hold

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Infrection hold Detect the point where the display value changed greatly and holds it as inflection point. If plus/minus over occurs, inflection point is not detected. When recovering from plus over or minus over, the inflection point is updated by the value after returning. Flow of inflection point detection Inflection point is detected and hold when (Amount of change in “InfTimeB”) －...
  • Page 100 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Case3. When inflection value Z is negative number Inflection point is detected when [Amount of change in “InfTimeB”] – [Amount of change in “InfTimeA”] ≦ [InfValueZ] Change amount of A Change amount of A Infrection point [Change amount of B] －[Change amount of A]...

  • Page 101: How To Measure Of Multi Hold Function

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL How to measure of multi hold function How to measure of multi hold function is shown below. Measurement start is executed by MultiA function if you measure Ach, and MultiB function if you measure Bch that are operated by external control, shortcut key and communication function.

  • Page 102: Setting Items

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Setting items Settings related to multi hold are mentioned below. This is a table about settings unique to multi hold. Seting Minimun Setting Type Setting Items Overview Required Hierarchy Other PatternSelect Select pattern that will be edited. 【Input】...

  • Page 103: Patternselect

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL PatternSelect You can store and set up 8 patterns (8 kinds) of various settings such as input and output with this unit, you can select the pattern to save the setting in "PatternSelect". * Actual pattern switching is done by "Pattern switching of external control function"...

  • Page 104: Scale

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Scale Set vertical scale of graph of multi hold. Operation:[MENU]⇒[Input]⇒[MultiA/B]⇒[Scale] Setting value: LowerLimit ±99999 (Initial state is 0) UpperLimit ±99999 (Initial state is 10000) TimeAxis Set time axis of graph of multi hold. Operation:[MENU]⇒[Input]⇒[MultiA/B]⇒[TimeAxis] Setting: 100ms/div, 1s/div (Initial state),2s/div, 5s/div, 10s/div, 30s/div, 60s/div, 120s/div PatternSelect...

  • Page 105: Thresholdtimeout

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ThresholdTimeout When the “HoldStartCond.” is “Threshold”, if the hold start condition is not satisfied for a certain time, this is a function to end the section as "No Detect". Set the threshold timeout time. *This setting is enable if “HoldStartCond.”...

  • Page 106: Difmag

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL DifMag Set difference magnification of maximal and minimal. *This setting is enable if “HoldType” is “DifferenceHold”. Operation:[MENU]⇒[Input]⇒[MultiA/B S1/2/S3/S4]⇒[DifMag] Setting Value: 0.01～99.99[Times] (Initial state is 1.00) InfTimeA Set time of “InfTimeA” for inflection hold. *This setting is enable if “HoldType”...

  • Page 107: Compjudgevalue

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL CompJudgeValue Set values (zone) of comparison judgement. Operation:[MENU]⇒[Input]⇒[MultiA/B S1/2/S3/S4]⇒[CompJudgeValue] Seting value: UpperValue: ±99999 (Initial state is 10000) LowerValue: ±99999 (Initial state is 0) CompTiming Select a condition of timing of activating comparison judgement. WithinSection: In section, always compare hold value and comparison judgement value.

  • Page 108: Specifications

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL SPECIFICATIONS BASIC SPECIFICATIONS Number of 1 or 2 （According to model codes） input channel Display 2.4 inch TFT liquid crystal display Used in 1ch input: Ach measurement result Used in 2ch inputs: Ach measurement result, Bch measurement result, calculation result, Ach and Bch measurement results, Ach or Bch measurement result and calculation result Over warning...
  • Page 109 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Insulation Between terminals mentioned above, at DC500V 100MΩ or higher resistance Vibration 10 to 55Hz half amplitude 0.15mm in X, Y, Z directions for 30 minutes tolerance Protective IP66（front） structure Installation indoor use environment Rated altitude up to 2000m...

  • Page 110: Input Specifications

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL INPUT SPECIFICATIONS 【Straingaueg input】 ●Input specifications （Common to Ach and Bch） Bridge Calibration accuracy Nonlinearity Adjustment Measurment power （at 23±5℃ 35～85％RH） （at 23±5℃ 35～85％RH） range of gain range supply 1mV/V～ -3.5mV/V～ ±（0.1％ of FS+1digit） ±（0.02％...
  • Page 111 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Sensor power DC12V±10% 100mA max. DC24V±10% 50mA max. supply *Allowable current of 2 ch input is the above current together with Ach and Bch. *When used with a combination of DC12V and DC24V, power consumption is 1.2W max.

  • Page 112: Output Specifications

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL OUTPUT SPECIFICATIONS 【Comparison output】 Open collector Output rating output NPN: Sink current 50mA MAX. PNP: Source current 50mA MAX. Applied voltage 30V MAX. Output saturation voltage ≦1.2V at 50mA Number of outputs 4 transistor outputs Relay output Contact rating:AC250V 2A,DC30V 2A Mechanical life:20 million times...
  • Page 113 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ●Difference judgement mode When the (maximum - minimum) during the fixed time exceeds the judgement value, alarm ON. Condition of comparison Result (maximum - minimum) during the fixed time) ≥AL1 Judgement value (maximum - minimum) during the fixed time) ≥AL2 Judgement value (maximum - minimum) during the fixed time) ≥AL3 Judgement value...
  • Page 114 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Number of connectable units Cable length Max. 15m 【RS-485 Modbus】 Communication Modbus RTU protocol Synchronization Asynchronous method Communication 2-wire half- duplex method Baud rate 9600bps,19200bps,38400bps Data length 8bit Start bit 1bit Parity bit None, Odd, Even Stop bit 1bit...

  • Page 115: Troubleshooting

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL TROUBLESHOOTING ERROR MODE Display on occurrence of an error When some malfunctions occur, error codes are displayed according to the factor of the error. List of error codes and recovery procedures When some malfunction occurs, an error code is displayed according to the factor of the error. ERROR ERROR MESSAGE RECOVERY PROCEDURE...

  • Page 116: Phenomena And Measures

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Phenomena and measures Condition Checkpoint Action The display does not Check the power is supplied ・Check the supplied power meets light up. correctly. requirement of supply power specifications. ・Using a circuit-tester, check voltage and wiring. Tighten up the screws of the terminals.
  • Page 117 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Condition Checkpoint Action Comparative output does Check setting of “comparison ・Setting of ”comparison judgement not turn OFF. judgement value” and value” “hysteresis”. ・Check whether output mode of comparative output is set to “Latch”. Can’t change settings.
  • Page 118 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Condition Checkpoint Action RS-232C communication Check wiring, wire length are ・Check by using “test output” abnormal correct. function. Check setting such as baud rate is correct. Check communication command is correct. RS-485 communication Check wiring, wire length, ・Check by using “test output”...

  • Page 119: Appendix

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL Appendix KEY OPERATION REFERENCE CHART The functions of keys are shown in the chart below. Operation in “measurement mode” Action FUNC MENU DISP ENTER Moves to entering shortcut function of external ○ control. ○...

  • Page 120: Setting Variables

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL SETTING VARIABLES 3rd Layer 4th Layer (setting values) 1st Layer 2nd Layer Remarks (setting items) Initial values Settable values PatternSelect Pattern in use Pattern 1/2/3/4/5/6/7/8 Select pattern No. to set. Select an input range. Settings of process input are in ().
  • Page 121 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL 4th Layer (setting values) 3rd Layer 1st Layer 2nd Layer Remarks (setting items) Initial values Settable values PatternSelect Pattern in use Pattern 1/2/3/4/5/6/7/8 Select pattern No. to set. OutputDispValue None None/Ach/Bch/Calc Always/ExceptNearZero/OnStable ActCondition Always Select a condition of comparion.
  • Page 122 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL 3rd Layer 4th Layer (setting values) 1st Layer 2nd Layer Remarks (setting items) Initial values Settable values ProcessInputA/B InputRatingPercent Check input confirm existence. StraingaugeInputA/ － InputActualValue Display percent value or actual value. InputDiag ExternalCtrl Check ON/OFF of terminal.
  • Page 123 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ■Settings related to wave compare mode 3rd Layer 4th Layer (setting values) 1st Layer 2nd Layer Remarks (setting items) Initial values Settable values PatternSelect Pattern in use Pattern 1/2/3/4/5/6/7/8 Select pattern No. to set. StartCondition Normal Normal/Threshold...

  • Page 124: Behavior Of Comparison Judgement

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL BEHAVIOR OF COMPARISON JUDGEMENT Behavior of each comparison modes (LevelJudge/ZoneJudge/DiffJudge) and output modes (Normal/Latch/OneShot) are mentioned below with some figures. LevelJudge Determine the magnitude relationship between the display value and the comparison judgment value. Below, the comparison output operation is shown for each output mode.
  • Page 125 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ●Behavior of judgement when output mode is “OneShot”. “OutputMode” is “OneShot”: Outputs ceatain time after result turns on. Display value AL1 Excess AL1 Hysterisis AL1 Excess Al2 Hysterisis AL3 Excess AL3 Hysterisis AL4 Excwss AL4 Hysterisis 2) In case of upper limit 2 stages and the lower limit 2 stages （HH/HI/LO/LL）...
  • Page 126 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ●Behavior of judgement when output mode is “Latch”. “OutputMode” is “Latch”: Outputs after result turns on even if result turns off after that. Display value AL1 Excess AL1 Hysterisis AL2 Excess AL2 Hysterisis AL3 Hysterisis AL3 LessThan AL4 Hysterisis...
  • Page 127 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ●Behavior of judgement when output mode is “Normal”. “OutputMode” is “Normal”: Outputs while result is ON. Display value AL1 Hysterisis AL1 LessThan AL2 Hysterisis AL2 LessThan AL3 Hysterisis AL3 LessThan AL4 Hysterisis AL4 LessThan ●Behavior of judgement when output mode is “Latch”.

  • Page 128: Zonejudge

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ZoneJudge Determine the inclusion relation with the two comparison judgment values. Below, the comparison output operation is shown for each output mode. 1）In case of OnCondition is InTheZone. Comparison output turns on when display value is inside of the zone. Output OnCondition Comparison condition...
  • Page 129 Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ●Behavior of judgement when output mode is “OneShot”. “OutputMode” is “OneShot”: Outputs ceatain time after result turns on. Display value Zone hysterisis Zone upper limit AL1 Zone Zone lower limit Zone hysterisis Zone hysterisis Zone upper limit AL2 Zone Zone lower limit...

  • Page 130: Diffjudge

    Graphical Digital Panel Meter WPMZ-3 INSTRUCTION MANUAL ●Behavior of judgement when output mode is “Latch”. “OutputMode” is “Latch”: Outputs after result turns on even if result turns off after that. Display value Zone hysterisis Zone upper limit AL3 Outside zone Zone lower limit Zone hysterisis Zone hysterisis...

  • Page 131: Data Format Of Judgement Waveform And Wave Log

    55504: "acquired waveform / upper judgment waveform / lower judgment waveform" Address: Acquire 150 points of data at 55514 to 55812 (2 addresses / 1 data). The contents of this instruction manual are subject to change without prior notice. WATANABE ELECTRIC INDUSTRY CO.,LTD. http://www.watanabe-electric.co.jp/en/ 6-16-19,JINGUMAE,SＨＩBUYA-KU,TOKYO 150-0001,JAPAN...

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