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WATANABE G1000 Series Instruction Manual

Graphic multi-meter, strain gauge/process input
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INSTRUCTION MANUAL
GRAPHIC MULTI-METER
MODEL G1000 Series
( Strain Gauge / Process Input )

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  • Page 1 1/118 INSTRUCTION MANUAL GRAPHIC MULTI-METER MODEL G1000 Series ( Strain Gauge / Process Input )
  • Page 2 In order to obtain the highest performance of your G1000, thoroughly read this manual before use. Configurations of model The G1000 Series are configured as follows : Check that there is no discrepancy between the model and its specifications you have chosen when ordering and the model and its specifications under your hand.

  • Page 3: Table Of Contents

    3/118 Contents 1. G1000 Operation Outline -------------------------------------------------------------------------------------- 1-1. Display Screen ------------------------------------------------------------------------------------------------- 1-2. Display Procedure of A channel, B channel and 2 channel -------------------------------------- 1-3. Procedure of Waveform Display and Hold Function ----------------------------------------------- 1-4. Procedure of Waveform Comparison / Waveform & Displacement Comparison ----------- 2.
  • Page 4 4/118 12-3. Waveform & Displacement Comparison (X axis=Displacement) ----------------------------- 12-4. Timing Chart for Waveform Comparison / Waveform & Displacement Comparison --- 12-5. Waveform＆Displacement Comparison Output（Bch）----------------------------------------- 13. Graphic Display Setting (Graph Disp) --------------------------------------------------------------------- 14. Linearize Setting (Ach/Bch) (Linearization) -------------------------------------------------------------- 15. Basic Function Setting 2 (System) -------------------------------------------------------------------------- 16.

  • Page 5: G1000 Operation Outline

    5/118 1. G1000 Operation Outline 1-1. Display Screen 1) Single Display Screen (A channel, B channel) ・Run as meter of 4-segment setting. ・The analog input Ach and Bch can be chosen. ・Various hold functions can be performed for each of Ach and Bch individually. ・The peak value, valley value, peak-valley value, maximal value, minimal value, inflection point is detected out, and comparison result is output...

  • Page 6: Display Procedure Of A Channel, B Channel And 2 Channel

    6/118 1-2. Display Procedure of A channel, B channel and 2 channel G1000 performs the A/D conversion of analog input signal from strain gauge sensor and displacement sensor, then does calibration and scaling, after that, displays the result as indicated value, finally compare with comparison set-values and outputs the results.

  • Page 7: Outside Dimensions And Mounting Method

    7/118 2. Outside Dimensions and Mounting Method 1) Outside dimensions [Front] [Side] [Rear] [Panel cutting hole] *When you have no memory card function, there is no SD cover of the front upper part.
  • Page 8 8/118 2) Mounting method Make a mounting hole shown by the panel cutting hole and remove the mounting bracket from the rear side. Fit the body from the front side of the panel as shown in Fig. below, and tighten the mounting bracket from the rear side.

  • Page 9: Terminal Connections And Description

    9/118 3. Terminal Connections and Description Analog input/output screw terminal I/O control connector Touch-panel color LCD display Screw terminal for I/O units (*Cautions) Power-supply terminal Power indicator RS-232C connector *Cautions : Use the screw terminal for I/O units at the time of analog output or RS-485. Use a connector of card edge type ribbon cable at the time of BCD output, instead of the Conforming cable : UL2651 AWG#28 flat cable (7 cables/0.127mm, cable shield diameter 0.8 to 1.0mm)

  • Page 10: Connection Of Strain Gauge Sensor

    10/118 3-2. Connection of Strain Gauge Sensor ・Analog I/O screw terminal Terminal No. Signal name Contents Frame ground +SIG ＋input terminal (Ach) -SIG －input terminal (Ach) -EXC －Sensor power-supply output terminal (-side) (Ach) ＋Sensor power-supply output terminal (+side) (Ach) +EXC A･IN ＋Current input (Bch) V･IN...

  • Page 11: Connection Of Displacement Sensor

    11/118 3-3. Connection of Displacement Sensor ・It is possible to connect various displacement sensors. It is also possible to select voltage/current by setting an input range at「7-3. Analog Input Setting (Bch)」. ・Terminals (1) to (3) are for input of Bch. (3) DC current input terminal.
  • Page 12 12/118 2) I/O signal function ・Terminal No.1 to 5 : Comparison output (OUT1 to 5) (Output terminal) Output signal changes by selections of each function. Comparison output OUT1 OUT2 OUT3 OUT4 OUT5 Function (No.1) (No.2) (No.3) (No.4) (No.5) A channel B channel 2 channel HI (Ach) LO (Ach)
  • Page 13 13/118 ・Terminal No.14 ：Analog output Ach (AOUTA) (Output terminal) Analog output for monitors. For details, refer to「3-4. 3) Analog output」.) ・Terminal No.15 ：Analog output Bch (AOUTB) (Output terminal) Analog output for monitors. For details, refer to「3-4. 3) Analog output」.) ・Terminal No.16 ：Analog ground (AG) (Common terminal) The common terminal of analog output (Ach) (terminal NO.14), analog output (Bch) (terminalNO.15).
  • Page 14 14/118 3) Analog output ・Outputs analog voltage for monitors proportional to input of each channel. The indicated value does not agree with the analog voltage output. ・The analog ground of sensor input and the analog ground of sensor output have the same electric potential.
  • Page 15 15/118 5) Pattern select (P0, P1, P2, P3) ・The terminal for changing used pattern in Strain gauge (analog input setting), Linearization setting, Comparison setting, Display setting, Hold function, Waveform Comparison / Waveform & Displacement Comparison, and output (analog output / BCD output). *Caution : When changing the setting in display screen or RS-232C, RS-485, don’t change the pattern.

  • Page 16: Name And Function Of Display Screen

    16/118 4. Name and Function of Display Screen 4-1. Single Display Screen (A channel, B channel) (1)“Display screen (2)Pattern used (3)“HOLD”key change”key (4)“MODE”key (10)Comparison (5)Ach indication output monitoｒ： Display of comparison set value (9)“DZ”digital zero key (8)Bar graphic display (6)“HOLD PEAK” 　　operating state 　...

  • Page 17: Graphic Display Screen (Each Hold, Free Run)

    17/118 4-3. Graphic Display Screen (Each Hold, Free Run) Y-axis indicated value and unit Y-axis scale unit Ach indication (6)“WAIT” 　　state unit (11)“Cursor　　 X-axis scale and time (s) indication”key (12)“Cursor movement”key (13)“START/STOP”key 4-4. Waveform Comparison Display Screen (Ach, Bch) Y-axis indicated value and unit Y-axis scale unit HI limit waveform set value...

  • Page 18: Functional Description

    18/118 4-6. Functional Description ･The touch panel is used for setting and operation on the screen. If 2 or more points are pressed simultaneously or quickly pressed continuously, the point so pressed may be detected incorrectly. Be sure to press only one point at intervals. (1) "Display screen change"...
  • Page 19 19/118 (2) Used pattern "P00 to P15" ・All setting values can be saved up to 16 patterns of "P00 to P15". Display the used pattern. ・The set-values of Waveform Comparison and Waveform & Displacement Comparison can be saved up to 8 patterns of "P00 to P07". (3) Hold key "HOLD"...
  • Page 20 20/118 (14) Display indicated value of Y-axis. ・Display the indicated value and unit of Ach in Y-axis, when in the Waveform Comparison / Waveform & Displacement Comparison screen. Unit setting is performed by「7-1,3. Analog Input Setting (Ach/Bch)」. (15) Display indicated value of X-axis. ・Display the displacement indicated value and unit of Bch in X-axis, only in the Waveform &...

  • Page 21: Screen Configurations And Setting Procedures

    21/118 5. Screen Configurations and Setting Procedures 5-1. Meter, Graph (Example) Ordinary Display Screens Caution Screen for Starting Setting Main Setting Screen Note) When no memory-card function, “SD setup” button is not displayed. Itemized Setting Screen "Each Set" key Set-value Input Screen Set-value Acquisition Screen Set-value Select Screen 10-key Input Screen...

  • Page 22: Waveform Comparison / Waveform & Displacement Comparison (Example)

    22/118 5-2. Waveform Comparison / Waveform & Displacement Comparison (Example) Ordinary Display Screens Caution Screen for Starting Setting Main Setting Screen Note) When no memory-card function, “SD setup” button is not displayed. Itemized Setting Screen "Each Set" key Set-value Input Screen HI/LO limit waveform Waveform movement Fundamental waveform sampling...

  • Page 23: Set-Value Input Screen

    23/118 5-3. Set-Value Input Screen 1) Measured-value acquisition screen "CALIBRATION" : Displays Returns to itemized setting screen. contents to be set with indicator. "SET" key is used to acquire and finalize measured value. (Measured value becomes Data name to be set blue simultaneously with finelizing.) Display measured value.

  • Page 24: Data Setting Tree

    24/118 5-4. Data Setting Tree Oridinary Display Screens Caution Screen for Starting Setting Main Setting Screen Basic Function Setting Input Setting (Ach/Bch) (Setup) (Input) Comparison Set Value Setting Hold Function (Ach/Bch) (Hold) (Comparator) Waveform Comparison / Waveform & Graphic Display Setting Displacement Comparison (Graph Disp) (Waveform)

  • Page 25: Data Setting List

    25/118 5-5. Data Setting List Basic Function Setting Setting item Default value Setting range A channel, B channel, 2 channel, Waveform comparison Ach (Wave Ach), Meter Setup A channel Waveform comparison Bch (Wave Bch), Waveform & Displacement comparison (W&D) Display Cycle 2.5 CPS 12.5, 6.25, 2.5, 1.0, 0.5 CPS Sampling Cycle...
  • Page 26 26/118 Process Input Setting (Bch) (P00 to P15) Setting item Default value Setting range Pattern Select －－－－－－ P00 to 15 Pattern Copy －－－－－－ P00 to 15 Input Range ±0 to 10V ±0 to 10, ±0 to 20mA, 4 to 20mA Full Scale 10000 0 to 99999...
  • Page 27 27/118 Hold Function (P00 to P15 Setting item Default value Setting range Pattern Select P00 to 15 －－－－－－ Pattern Copy P00 to 15 －－－－－－ (1) Normal (2) Sample (3) Peak (4) Valley (5) Peak valley (6) Area Peak (7) Area Valley (8) Area Peak Valley Hold Normal...
  • Page 28 28/118 Graphic Display Setting (P00 to P15) Setting item Default value Setting range Pattern Select P00 to 15 －－－－－－ Pattern Copy P00 to 15 －－－－－－ Y Start Point -99999 to 99999 (1/1, 1/2, 1/5, 1/10, 1/20, 1/50, 1/100, 1/200, 1/500, Y Scale 1/100 1/1000, 1/2000)
  • Page 29 29/118 Basic Function Setting 2 Setting item Default value Setting range Protect Dz On, Off Protect Strain Gauge On, Off (Ach/Bch) On, Off (1) Comparator (2) Hold Protect Others (3) Linearization (4) Waveform (5) Graph Disp (6) Setup (7) Analog output, BCD output (Output) (1) Initialize Strain Gauge P00 to 15 are selected and initialized (For Ach/Bch) －－－－－－...

  • Page 30: Basic Function Setting (Setup)

    30/118 6. Basic Function Setting (Setup) ・Setting procedure → "MODE" key → Caution Screen for Starting Setting → Main setting screen → "PAGE" key → "SETUP" key Itemized setting screen 1/6 1) Meter Setup ･Set meter operation on the set-value select screen. (1) A channel (2) B channel (3) 2 channel...
  • Page 31 31/118 Example of ZT display Zero Zero Normal Normal Normal Zero Display display display display display display display ＋ ZT Width Indicated value 0 ZT Width － *1 Indicated value = "0" in this range. ZT cycle Indicated value “0” Normal display xx Indicated value “0”...
  • Page 32 32/118 Off delay start Cancel Restart Internal output Example OUT2 output Actual output Example OUT2 output Off delay Off delay *(Time setting) *(Time setting) * For time setting, priority is given to Td and other settings than Td are considered as same setting. Td=1/sampling speed.
  • Page 33 33/118 12) Digital ZERO Backup ・ON/OFF setting can be performed by pressing the "Digital ZERO Backup" key one at a time. ・When backup is set to ON, Digital ZERO continues even when power is turned OFF/ON. ・It is possible to backup for each channel. 13) Language ・It is possible to change the language displayed by each key and monitor.

  • Page 34: Strain Gauge

    34/118 7. Strain Gauge ・Setting procedure → "MODE" key → Caution Screen for Starting Setting → Main setting screen → "Strain gauge" key ・Two calibrations are available : Actual load that is performed by inputting the intended actual loads to this Meter, and equivalent calibration that is performed by setting the data of the strain gauge sensor directly without using actual load.
  • Page 35 35/118 ・Acquire measured value and finalize with "SET" key. (Measured value becomes blue simultaneously with finalizing.) ・When the acquired ZERO value falls under the following case, it is judged an Error and resetting is performed. Error 1：When the acquired ZERO value is smaller than -4.0mV/V. Error 2：When the acquired ZERO value is larger than -3.0mV/V.
  • Page 36 36/118 b) SPAN set value ・Set the indicated value when the SPIN value (rated-output value) is acquired and finalized. ・Acquire set value and finalize with "SET" key. (Set value becomes blue simultaneously with finalizing.) SPAN set value In case of SPAN set value error ・The acquired SPAN set value is checked.
  • Page 37 37/118 ・A value obtained by subtracting ZERO value from the acquired measured value (SPAN value) is converted into SPIN value (mV/V value) and it is checked. In the following cases, it is judged an error and resetting is performed. Error 3：When it is smaller than 0.1mV/V value Error 4：When it is larger than 3.0mV/V value ・Perform resetting by pressing the "▲"...

  • Page 38: Procedure For Equivalent Calibration And Actual Load

    38/118 12) Analog Filter ・Low pass filter provided to remove unnecessary noise components from analog input signal. As the cut-off frequency becomes large, response becomes quick. However, noise component may be contained. ・Set it on the set-value select screen. ・Setting items : 10, 30, 300, 600 13) Digital Limiter (HI/LO) Itemized setting screen 5/5 ・Specify the display range of indicated values.

  • Page 39: Analog Input Setting (Bch)

    39/118 7-3. Analog Input (Bch) ・When setting a scaling (full scale, offset scale), a digital shift value, and a digital limit value at Bch, no decimal point is set. However, when 5) Decimal Point is already set, it is displayed. Itemized setting screen 2/5 1) Pattern Select ・Determine a pattern to be set on the set-value select screen.
  • Page 40 40/118 ・When the "A/D Output Value" key is pressed, perform on the measured- value acquisition screen. ・Acquire set value and finalize with "SET" key. (Measured value becomes blue simultaneously with finalizing.) ・To reset, press "▲" to return to the above-mentioned select screen, and press the "A/D Output Value"...
  • Page 41 41/118 Itemized setting screen 4/5 5) Decimal Point ・Set a decimal point position to be displayed on the set-value select screen. ・Setting items : 0, 0.0, 0.00, 0.000, 0.0000 6) Digital Shift ・Function provided to simply shift the indicated value. Indicated value = (Internal indicated value) + (digital shift value) ・Set it on the 10-key input screen.

  • Page 42: Operation Of Waveform Display

    42/118 8. Operation of Waveform Display ・The acquisition of analog input waveform and graphic drawing is performed when meter run in single display screen (A channel, B channel), multi display screen (2 channel) or graphic display screen, while the contents of item in 8-1. and 8-2. are satisfied. Graphic drawing is performed in the background in case of single display screen and multi display screen.

  • Page 43: Start Type

    43/118 8-2. Start Type (1) Case of Free Run ・ When "START" key or START signal turns ON, start the acquisition of waveform and graphic drawing. When the acquisition of 2048 points of waveform is finished, hold the display screen at intervals time, then clear the screen and start the next acquisition of waveform and graphic drawing at the same time.
  • Page 44 44/118 Wave Start Level ・When the indicated value satisfies「Wave Start Level + Start Condition」, clear the screen and start the acquisition of waveform and graphic drawing. When the acquisition of 2048 points of waveform is finished, hold the display screen. Wait the next satisfaction of「Wave Start Level + Start Condition」.

  • Page 45: Comparison Set Value (Comparator) (A/Bch)

    45/118 9. Comparison Set Value (Comparator) (A/Bch) ・Setting procedure → "MODE" key → Caution Screen for Starting Setting → Main setting screen → "COMPARATOR" key ・When using the comparison set value, set it as follows on「6. Basic Function Setting (Setup) 1) Meter Setup」.
  • Page 46 46/118 Itemized setting screen 4/5 5) Hysteresis ・Set hysteresis to be used at A channel, B channel and 2 channel. ・Set it on the 10-key input screen. ・For 2 channel, use the HI Hysteresis set value and LO Hysteresis set value for each channel.

  • Page 47: Comparison Operation

    47/118 10. Comparison Operation ・When 2 channel is selected, HH and LL of each set value are not used even if they have been set. 10-1. Comparison Output Type (Type) A Comparison output type (Type) can be selected from among 3 types. (It corresponds to A channel, B channel, and 2 channel.) Indicated value HH set value (HH Limit)

  • Page 48: Comparison Set Value

    48/118 10-2. Comparison Set Value 1) Normal operation type (Normal) ・Comparison set value：setting range ±99999 ・Setting conditions：no limit to the value and hysteresis set value. ・Hysteresis set value：setting range ±0 to 9999 When setting the hysteresis set value, also set the polarity to decide the comparison operation. In case of polarity "+", plus mode operation will be performed, each hysteresis value is : (each set value) - (＋each hysteresis set value).
  • Page 49 49/118 --> Setting example 2(minus mode operation) Each set value Each hysteresis set value Each hysteresis value HH Limit HH Hysteresis -15 350+15=365 HI Limit HI Hysteresis -15 250+15=265 LO Limit LO Hysteresis +15 150-15=135 LL Limit LL Hysteresis +15 50-15= 35 Indicated value Indicated value...

  • Page 50: Hold Function (Hold)

    50/118 11. Hold Function (Hold) ・This function is provided to detect one sample with a peak, a valley, a peak valley, a maximal/ minimal, and an inflection point, holds the indicated value, performs HI/LO limit comparison simultaneously, and outputs the result. ・When「6.
  • Page 51 51/118 c) In case of graphic display screen, the indicated value of the point appropriate for the type of hold is held for output, "." is displayed for the waveform. d) The Y-axis of the graphic display screen serves as an analog input (Indicated value), and the X-axis serves as time.
  • Page 52 52/118 7) Maximal value and Minimal value hold ・Use it, when maximal value or minimal value hold is selected as a Hold Function (Hold). Set minimal value, detection level, and detection count. Detection level a) Detection minimal value (Minimal Value) Set it on the 10-key input screen.

  • Page 53: Sampling Hold

    53/118 11-2. Sampling Hold ・Hold the indicated value when STA/STB signal is turned ON and output the result. ＋ Analog input value Indicated value Hold area STA/STB OFF “HOLD” key OFF Output hold Comparison output OFF Synchronizing signal output (SYNC) ◎When “Input ON delay”...

  • Page 54: Peak Hold

    54/118 11-3. Peak Hold ・Hold the peak value when STA/STB signal is "ON". ＋ Analog input value Indicated value Detection・Hold area Detection・Hold area STA/STB OFF “HOLD” key OFF *Note *Note Comparison output OFF Synchronizing signal output OFF ・While in detection・hold, synchronizing signal output turns ON and continue in Detection･Hold area. * Note : The comparison output changes with the change of analog input value.

  • Page 55: Valley Hold

    55/118 11-4. Valley Hold ・Hold the value when STA/STB signal is "ON". ＋ Analog input value Indicated value Detection・Hold Detection・Hold area area STA/STB OFF “HOLD” key OFF *Note *Note Comparison output OFF Synchronizing signal output OFF ・While in detection・hold, synchronizing signal output turns ON and continue in Detection･Hold area. *Note : The comparison output changes with the change of analog input value.

  • Page 56: Peak Valley Hold

    56/118 11-5. Peak Valley Hold ・Hold the maximum of difference (peak value - valley value) from STA/STB signal turned ON. ＋ Indicated value Analog input value This point is datum line only in Detection･Hold area. (Indicated value = 0) Detection・Hold area STA/STB OFF “HOLD”...

  • Page 57: Area Hold (For Peak, Valley And Peak-Valley)

    57/118 11-6. Area Hold (For peak, valley and peak-valley) ・Area of hold detection is determined by STA/STB signal. ・The release of hold is performed by RESET signal ON or "HOLD" key. But can’t be released in detection area. Example : Area peak hold Analog input value ＋...

  • Page 58: Time Hold (For Peak, Valley And Peak-Valley)

    58/118 11-7. Time Hold (For peak, valley and peak-valley) ・Start the detection time and enter the hold detection area when STA/STB signal turned ON. ・The release of hold is performed by RESET signal ON or "HOLD" key. But can’t be released in detection area. Example : Time peak hold Analog input value ＋...

  • Page 59: Level＋Time Hold (For Peak, Valley And Peak-Valley)

    59/118 11-8. Level＋Time Hold (For peak, valley and peak-valley) ・Start the Detection Time and enter the hold detection area when the indicated value satisfied (Start Level + Start Condition). ・The release of hold is performed by RESET signal ON or "HOLD" key. But can’t be released in detection area.

  • Page 60: Maximal, Minimal And Inflection Point Hold

    60/118 11-9. Maximal, Minimal and Inflection Point Hold ・After the STA/STB signal turned "ON", and the indicated value satisfied「Start Level + Start Condition」, perform the detection until STA/STB signal turns "OFF". ・Hold will not be done when STA/STB signal turns OFF or "HOLD" key is pressed during the detection area.

  • Page 61: Waveform Comparison / Waveform & Displacement Comparison (Waveform)

    61/118 12. Waveform Comparison / Waveform & Displacement Comparison (Waveform) ・Waveform Comparison / Waveform & Displacement Comparison (Waveform) is, perform the A/D conversion of the analog input waveform which changes with time or displacement, compare the converted value (indicated value) with HI/LO limit waveform set-values, then output the result. ・The operating state can be easily checked and quality judgment can be performed.
  • Page 62 62/118 4) Waveform sampling (Sampling) ･Samples a waveform to be used as reference when making a comparison waveform. ・Sampling is started by START signal ON, after pressing "START" key. ･Waveform sampling is started from the time of satisfying「Start Level + Start Conditions」.
  • Page 63 63/118 6) Comparison waveform drawing (Comparison Wave Draw) ・ Move the cursor on the screen to determine a point and prepare a comparison waveform by connecting between points with a straight line. *HI limit comparison waveform is first prepared, and then LO limit comparison waveform is prepared.
  • Page 64 64/118 7) Comparison waveform edit (Comparison Wave Edit) ・Correct the prepared comparison waveform. ・Select a waveform (HI Limit waveform or LO Limit waveform) to be edited with "Up/down cursor" key. ・Move the cursor, determine an edit starting point, and press "OK" key. Pressing "ESC"...
  • Page 65 65/118 8) Comparison area setting (Comparison Area) ・Determine the starting point/end point of the comparison range, and set the waveform portion for comparison. Move the cursor with key, ・ determine a comparison range starting point and comparison range end point, and press "OK"...

  • Page 66: Waveform Comparison (X-Axis = Time)

    66/118 12-2. Waveform Comparison (X-axis = Time) ・Compare the analog input waveform (indicated value) which changes along with the time with HI/LO limit waveform set values, then output the result. 2048 HI/LO limit waveform set values are saved in each pattern. Comparison is performed in order from the start point of comparison area to the stop point of comparison area.

  • Page 67: Timing Chart For Waveform Comparison / Waveform & Displacement Comparison

    67/118 12-4. Timing Chart for Waveform Comparison / Waveform & Displacement Comparison ・After START signal or "START" key turned ON, if the indicated value satisfies「Start Level +Start Condition」, then clear the screen and start waveform acquisition and graphic drawing, comparison is performed in order from the start point of comparison area to the stop point of comparison area.

  • Page 68: Waveform＆Displacement Comparison Output（Bch

    68/118 *5 : Delay time from stopping the acquisition to outputting comparison output and synchronizing signal output. Td + 1ms *6 : Delay time from producing the displacement comparison output to outputting comparison output. Td + 1ms *7 : Delay time from STOP signal or finishing acquisition to receiving the next START signal. 100ms 12-5.

  • Page 69: Graphic Display Setting (Graph Disp)

    69/118 13. Graphic Display Setting (Graph Disp) Set the function necessary for waveform display. ・Setting procedure → "MODE" key → Caution Screen for Starting Setting → Main setting screen → "PAGE" key → "Graph Disp" key Itemized setting screen 1/3 1) Pattern Select ・Set a pattern to be set on the set-value select screen.
  • Page 70 70/118 ◎Time of acquiring the 6) X-axis magnification (X Scale) ・Select a magnification by which the input waveform is displayed on waveform according to the combination of Sampling Cycle the display range of the screen. and X Scale. Set a magnification on the set-value select screen. (Each HOLD / Waveform Setting magnifications : 1/1, 1/2, 1/5, 1/10 (4 kinds) comparison)
  • Page 71 71/118 Acquisition completion screen Each point display screen cursor key ・The displacement set value of X-axis is not available at the time of hold and waveform comparison. 10) Outlying waveform reading (Rejection Data Read) ・When analog input value is outside the HI/LO limit set value or HI/LO limit waveform set value, such waveform is read.

  • Page 72: Linearize Setting (Ach/Bch) (Linearization)

    72/118 14. Linearize Setting (Ach/Bch) (Linearization) ･The function is for correcting the deflection of analog input signal, the number of correction points is 32 at most. ･Setting procedure → "MODE" key → Caution Screen for Starting Setting → Main setting screen →...

  • Page 73: Basic Function Setting 2 (System)

    73/118 15. Basic Function Setting 2 (System) ・Setting procedure → "MODE" key → Caution Screen for Starting Setting → Main setting screen → "PAGE" key → "SYSTEM" key Itemized setting screen 1/4 1) Digital Zero (DZ) key protect (Protect DZ) ・Switch ON/OFF when "Protect DZ"...
  • Page 74 74/118 ・Select (8) or (9) and press the key, Caution Screen for Starting Setting will be displayed. Pressing "YES" key the setting value turns into default values. Pressing "NO" key returns to previous screen. *Caution : It takes about 2 minutes to execute (9)Initialize All. Please don’t shut down the power while Caution screen is displayed.
  • Page 75 75/118 c) Line check screen (horizontal) ・Line check (Line) Touching the screen switch to line check screen (vertical). Check if each line is connected. c') Line check screen (vertical) ・Touching the screen returns to the display check. 6) Self Check Touch Panel ・...
  • Page 76 76/118 Check result 1 There are check result 1 to 7. ・Check result 1 : All of them display the normal states. In case of normal, "Normal" is displayed. Check result 2 ・Check result 2 : It is a case where A/D in this Meter is faulty When A/D in this Meter is faulty, Error is displayed as the check result of「A/D」.
  • Page 77 77/118 ・Check result 6 Check result 6 When +SIG terminal and -SIG terminal are connected, 「SENSOR」is checked. Two check result screens 6 and 7 are available for this SENSOR test. Red : short, Yellow : open Check result screen 6 represents that 「R1」 and 「R4」 short, and「R2」and「R3」open.

  • Page 78: Communication Specifications (Rs-232C, Rs-485)

    78/118 16. Communication Specifications (RS-232C, RS-485) ・About connection，refer to「16-4. Connection of RS-232C」,「16-5. Connection of RS-485」. *Caution : When RS-232 and RS-485 are updating the settings, don’t update the setting on display screen and don’t change the pattern by pattern select terminal, otherwise, settings may be performed wrongly.

  • Page 79: Command Format And Response Format (In Case Of Rs-485)

    79/118 2) Setting command (example) Response (this meter) Special command for response (host computer) 1 2 3 4 5 6 7 1 2 3 4 5 6 7 command data YES response delimiter space delimiter ・Response when command is Identified and operated. Response (this meter) 1 2 3 4 5 6 7 NO? response...
  • Page 80 80/118 ・transmit example Data Hexadecimal format (H) (host computer) (1) (2) (3) BCC (block check character) checksum (1) to (4) = 44+53+50+03 = EAH ・receiving example 11 12 14 15 16 17 Data Hexadecimal format (H) (response of meter) (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) (11) (12) BCC (block check character) checksum (1) to (12) = 50+48+20+35+30+30+30+30+20+48+49+03 = 2 6 1 H 3) Control code...

  • Page 81: Connection Of Rs-232C

    81/118 16-4. Connection of RS-232C RS-232C connector Terminal Direction of Terminal Direction of Name of pin Name of pin signal signal －－ －－ Input Output Output Input －－ －－ "－－" means not used. ・Recommended connector : 17JE-13090-02 (D1) (Welding type connector) made by DDK 17JE-09H-1C ・This meter use 5 wires : Receiving Terminal (RXD), Transmitting Terminal (TXD), Request to send (RTS), Permit to send (CTS) and Signal Ground (SG), other control signals are not used.
  • Page 82 82/118 ・RS-485 is connected with host computer by interface converter (RS-232C / RS-485 signal level converter, etc). This meter can connect 31 meters at most. Connect it with "+" (Non-inverted output) and "-" (Inverted output) of the screw terminal. ・For RS-485, termination resistance is attached to meters connected in two sides of transmit line. ・Please use the cable of 2 wires with shielding wire, and attach to host computer in 1 point.

  • Page 83: Special Command For Response

    83/118 17. Special Command for Response 1) Respond the indicated value and comparison result for Ach/Bch individually. 2) Respond the status of action by the first two characters of receiving data. " In case of space, respond for normal action ・"...
  • Page 84 84/118 4) Respond to the setting contents of each item. ・Append " * " in the end of setting command. ・Respond all the setting value as the example of response. Transfer data Receive data Char Function acter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Setting value C O N D ＊...

  • Page 85: Individual Command

    85/118 18. Individual Command ・Confirming the setting contents of each set value while running in normal operations is possible. Changing the setting is also possible. 18-1. Basic Function Setting (Setup) ・The setting of display screen is performed by RS-. For details, please refer to「6. Basic Function Setting (Setup)」. ・After executing "SAV COND", measurement operation is stopped, each output is set to "OFF"...
  • Page 86 86/118 Transfer data Receive data Chara Function cter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Input ON Delay S T D CR LF O N = O F F CR LF...

  • Page 87: Basic Function Setting 2 (System)

    87/118 18-2. Basic Function Setting 2 (System) ・The setting of display screen is performed by RS-. For details, please refer to「15. Basic Function Setting 2 (System)」. ・After executing "SAV COND2", measurement operation is stopped, each output is set to "OFF" and the set value is saved in Flash ROM.

  • Page 88: Setting Command For Each Item

    88/118 19. Setting Command for Each Item (1) After the setting command is executed, measurement operation is stopped, each output is set to "OFF", and setting is performed. (2) The data name which is signed "□" in the front of the receiving data donates the aim of skip. (The purpose is to shorten the time to change the data.) Action example CALA P-12...

  • Page 89: Analog Input Setting (Bch)

    89/118 19-2. Analog Input Setting (Bch) ・Though decimal point setting is not performed when setting scaling (Full Scale, Offset Scale), digital shift and digital limiter of Bch, respond with decimal point if the decimal point position is set in "DFPB". Transfer data Receive data Char...

  • Page 90: Calibration (Ach Actual Load Calibration)

    90/118 19-3. Calibration (Ach Actual Load Calibration) ・Though decimal point setting is not performed when setting SPAN set value, respond with decimal point if the decimal point position is set in "DFPA" of「19-1. Analog Input Setting (Ach)」. ・For details, refer to the setting contents of「7-1. Analog Input Setting (Ach)」. Transfer data Receive data Chara...

  • Page 91: Calibration (Ach Equivalent Calibration)

    91/118 19-4. Calibration (Ach Equivalent Calibration) ・Though decimal point setting is not performed when setting SPAN set value, respond with decimal point if the decimal point position is set in "DFPA" of「19-1. Analog Input Setting (Ach)」. ・Though decimal point setting is not performed when inputting mV/V value, respond with "x.xxxx". ・For details, refer to the setting contents of「7-1.
  • Page 92 92/118 -->Continue from the previous page Transfer data Receive data Chara Function cter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 0 0 0 0 CR LF 2 0 0 .

  • Page 93: Comparison Setting Value Setting (Ach/Bch) (Comparator)

    93/118 19-5. Comparison Setting Value Setting (Ach/Bch) (Comparator) ・Use comparison setting value when select the below setting in「6. Basic Function Setting (System) 1)Meter Setting」. (1) A Channel (2) B Channel is selected. (3) 2 Channel ・Though decimal point setting is not performed when setting comparison setting value and hysteresis setting value, respond with decimal point if the decimal point position is set in "DFPA"...

  • Page 94: Hold Function Setting (Hold)

    94/118 19-6. Hold Function Setting (Hold) Transfer data Receive data Chara Function cter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Hold function setting 1 CR LF H L D...

  • Page 95: Linearizing Setting (Ach/Bch)(Linearization)

    95/118 19-9. Linearizing Setting (Ach)(Linearization) ・The function of compensating the deflection of analog input signal, the compensation number is at most 32. ・Though decimal point setting is not performed when setting the input value/output value, respond with decimal point if the decimal point position is set in "DFPA" or "DFPB" of「19-1,2. Analog Input Setting (A/Bch)」.
  • Page 96 96/118 19-9’. Linearizing Setting (Bch) (Linearization) Transfer data Receive data Chara Function cter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Linearizing setting L I N B CR LF 1 CR LF...

  • Page 97: Remote Control

    97/118 20. Remote Control ・Control each input signal of STA/STB, DZA/DZB, START, STOP, RESET, P0 to P3, OUT1 to OUT5 and get the state of terminal by RS-232C/RS-485. ・When perform the settings other than each command, NO? response is given. Need to reset after confirming.
  • Page 98 98/118 Transfer data Receive Chara Function cter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Graphic stop G S T CR LF O F F CR LF...

  • Page 99: Waveform Relative

    99/118 21. Waveform Relative 21-1. Reading of Point ・Perform when display is not in Wave Data Read screen. Transfer data Receive data Chara Function cter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Graphic point G P R CR LF...

  • Page 100: Waveform Reading / Saving

    100/118 21-2. Waveform Reading / Saving ・Read the outlying waveform. Up to 4 outlying waveforms can be read. (Read the waveform of which the analog input value is equal to or outside HI/LO waveform setting value.) ・"RWD" can also be used to read the current waveform. ・Read the HI/LO waveform setting value.
  • Page 101 101/118 Transfer data Receive data Chara Function cter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 LO waveform setting 0 －...

  • Page 102: Pattern Copy

    102/118 22. Pattern Copy ・Perform the copy between patterns. ・After executing the copy command, measurement operation is stopped, each output is set to "OFF", and then copy is performed. ・The pattern of Waveform Comparison / Waveform & Displacement Comparison is set among "P0 to P7". The pattern of others is set among "P0 to P15"...

  • Page 103: Output (In Case Of Rs-232C, Rs-485)

    103/118 23. Output (In Case of RS-232C, RS-485) ・Respond when analog output or BCD output mounted NO ? response is given when not mounted. Transfer data Receive data Chara Function cter 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Analog output A O P CR LF...

  • Page 104: Analog Output Output

    104/118 24. Analog Output (Output) 24-1. Analog Output Setting ・When analog output is mounted, it can be performed. ・Setting procedure → "MODE" key → Caution Screen for Starting Setting → Main setting screen → "PAGE" key → "Output" key 1) Pattern Select ・Determine a pattern to be set on the set-value select screen.

  • Page 105: Connection Of Analog Output

    105/118 24-3. Connection of Analog Output Screw terminal for I/O units Conforming crimp-type terminal size Terminal Direction of VOUT φ3.2mm Contents signal Output Voltage output 5.9max Common (-) For voltage output 5min Common (-) For current output Output Current output AOUT *NC is blank terminal, but do not use it as relay terminal.

  • Page 106: Connection Of Bcd Output

    106/118 3) Input signal ・ENABLE signal When "0" level, the transistor of BCD signal, polarity signal, overflow signal turns "OFF". 4) Equivalent input circuit ・ The input of ENABLE terminal is performed ENABLE terminal Inside of meter ＋5V by open transistor, IC (buffer etc.) and no-voltage connection point.

  • Page 107: Overflow

    107/118 26. Overflow 1) When the indicated value (internal) goes beyond ±99999, it is treated as overflow and overlaid on screen by message of overflow. 2) During the overflow of normal operation, overlay message of ±overflow on screen, set comparison output HH to ON when +overflow and set comparison output LL to ON when -overflow.

  • Page 108: Error Messages

    108/118 27. Error Messages 1) When power is turned on, or each set value is changed, or the pattern used is changed, each set value is checked. If the contents at the time of setting differ from the contents at the time of reading, the following response is given : Example of response : Analog input setting (Ach) "P-5"...
  • Page 109 109/118 Table of Error messages Response Data setting name Display Remarks Command + Pattern Basic Function Setting ERROR COND －－ Setup Basic Function Setting 2 ERROR COND2 －－ System Analog Input Setting ERROR CALA P-0 to 15 (ZERO value, SPIN value and (Ach) Strain Gauge SPAN set value are included.)

  • Page 110: Specifications

    110/118 28. Specifications ●Input unit (Ach) Sensor power supply : 10V, 5V, 2.5V DC ±10% Output 120mA or less Conforming sensor : Strain gauge type sensors (4-wire type) (Up to four 350Ω strain gauge type sensors can be connected in parallel.) Input signal range : -4.0mV/V to +4.0mV/V Display : Digital scaling used Input calibration range : Input calibration range 0.1 to 3.0mV/V...
  • Page 111 111/118 ●Comparison function Setting range : ±99999 Hysteresis : ±0 to 9999 (Not used in comparison output type "Area".) Type of comparison output : Select from among Normal, Area and Rank. Comparison output : 5kinds (HH, HI, GO, LO, LL) Photo-coupler output : NPN open collector output (including Waveform Comparison / Waveform &...
  • Page 112 112/118 ●Common specifications Backup : Each data setting = Flash ROM (Written in at completion of setting) Digital zero value and display screen =Holds for about two weeks from powering off with secondary battery. (Full charging time of secondary battery : About 80hours) Data setting method : Through each setting menu and touch panel or RS-232C/485.

  • Page 113: Setting Of Units

    113/118 29. Setting of Units ・The unit can be set in「7-1. Analog Input Setting (Ach)」,「7-3. Analog input setting (Bch)」 Set by key and select on the set-value select screen. ・The unit can be set in「19-1. Analog Input Setting (Ach)」,「19-2. Analog Input Setting (Bch)」. Use RS-232C or RS-485 to set by NO.

  • Page 114: Timing Chart

    114/118 30. Timing Chart ・When hold signal (STA,STB) of an external control input did ON, it seems to become chart below in the timing when the comparison output and the BCD output are settled. In this case data of effective inside sampling(A/D) become it after (2).

  • Page 115: Table Of Terms

    115/118 31. Table of Terms Terms in Japanese Terms in English Terms in Japanese Terms in English ±0-10V 0 to 10V LV+時間V Level+Time V ±10V ±10V MD時間 MD Time ±0-20mA 0 to 20mA MD比較幅 MD Width 4-20mA 4 to 20mA NG波形連続書込...
  • Page 116 116/118 Terms in Japanese Terms in English Terms in Japanese Terms in English Area V ZERO Calibration 期間指定V ゼロ校正 GRAPH Zero Band グラフ ゼロ幅 Graph Disp グラフ表示 ゼロ幅+安定 Initialize GraphDisp Zero Band グラフ表示設定初期値 ゼロ幅設定 CLEAR Zero Band クリア ゼロ幅設定 EVEN Self Check Sensor 偶数...
  • Page 117 117/118 Terms in Japanese Terms in English Terms in Japanese Terms in English Input Range Start Condition 入力レンジ 比較出力開始条件 Initialize Comparater Back Light バックライト 比較設定初期化 Clear Wave Data BackLight Time バックライト点灯時間 比較波形クリア Pattern Write Parity パリティ 比較波形書込 Comparison Wave Draw Valley バレーホールド...

  • Page 118: Guarantee And After-Sale Service

    (It is recommendable to describe the details of the trouble in a memo and enclose it together with the Product.) WATANABE ELECTRIC INDUSTRY CO., LTD http://www.watanabe-electric.co.jp/en/ * The specifications, design and other contents of this manual are subject to change without notice for further improvement.

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