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WATANABE WPMZ-1, Instruction Manual

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WATANABE WPMZ-1 Instruction Manual Download Page 75

 
 

Graphical Digital Panel Meter WPMZ-1 INSTRUCTION MANUAL   

 

74 

IM-0882-03 

 

【

RS-485

 

Modbus

】

 

Communication 
protocol 

:  Modbus RTU 

Synchronization 
method 

:  Asynchronous 

Communication 
method 

:  2-wire half- duplex 

Baud rate 

:  9600bps,19200bps,38400bps 

Data length 

:  8bit 

Start bit 

:  1bit 

Parity bit 

:  None, Odd, Even 

Stop bit 

:  1bit 

Used signal names  :  Non-inverting (+), Inverting (-) 
Number of 
connectable units 

:  31 

Cable length 

:  Max.1.2km

  （

total

）   

*Conforming CE mark, less than 30m 

 
 
 

 

Summary of Contents for WPMZ-1

Page 1: ...Graphical Digital Panel Meter WPMZ 1 INSTRUCTION MANUAL IM 0882 03 Graphical Digital Panel Meter DC Process Input Instruction manual Watanabe Electric Industry Co Ltd...

Page 2: ...Check that all the following items have been included in the delivered package item name Quantity Graphical panel meter WPMZ body 1 Case fixing attachment 2 Terminal block cover 1 For supply power te...

Page 3: ...NALS 11 WIRING TO TERMINALS 11 CONNECTING TERMINALS 11 WIRING TO SCREWLESS TERMINALS 11 THE LOCATION OF EACH TERMINAL STAND 11 CONNECTION FOR LOWER ROW TERMINALS 12 COMPARATIVE OUTPUT O C EXTERNAL CON...

Page 4: ...33 Threshold 34 OutputMode 35 OutputLogic 35 OnBgColors 35 9 INPUT ADVANCED SETTING 36 DC INPUTA B PROCESSINPUTA B 36 SamplingRate 36 MoveAve 36 InputCorrect 36 LinearizePoint 36 DispShift 37 Tracking...

Page 5: ...ld 48 HoldReset 49 DigitalZero 49 MonitorChange 49 TrendLog 49 PatternChange 49 SETTING ITEMS 50 DispHoldMode 50 HoldOffDelay 50 HoldMode 50 DevBaseValue 51 AveHoldCount 51 12 SHORTCUT 52 OVERVIEW 52...

Page 6: ...oOutputA B 62 AnalogOutput 62 BCD Output DATA 63 BCD Output PC 63 ModbusCom 63 RS 232C Com 64 16 ALARMLOG 65 ORVERVIEW 65 SPECIFICATION OF LOGGED DATA 65 ALARMLOGVIEW CLEAR 66 SETTING ITEMS 67 SyncedA...

Page 7: ...ibility about the special damage the indirect damage and the passivity damage that occurred due to this product under any circumstance INSTALLATION AND CONNECTION 1 Please read this manual carefully b...

Page 8: ...ay cause a malfunction of the product a fire or an electric shock 9 Attach a terminal block cover to the product Otherwise it may cause an electric shock 10 Never attempt to disassemble or modify this...

Page 9: ...which are written in this manual 2 Failure caused by unapproved modifications or repair of structure performance and specifications etc which are performed not by our company 3 Failure caused not by...

Page 10: ...r AC100 to 240V 3 Voltage power DC12V 4 Voltage power DC24 48V 1 DC 99 999mV 2 DC 999 99mV 3 DC 9 9999V 5 DC 99 999uA 6 DC 999 99uA 7 DC 9 9999mA B Process input X No Bch input 1 DC 99 999mV 2 DC 999...

Page 11: ...llation or replacing of this product please pay attention to the damage and accident by dropping In the case of some wires are connected do not install or replacing this product It may cause shock dam...

Page 12: ...ock Insert lugs under the washers of loosened screws and fasten the screws Recommended torque 0 6 N m WIRING TO SCREWLESS TERMINALS Pushing the wire release button with a flat blade screwdriver open t...

Page 13: ...nnection 6 AL COM e Common terminal for NPN output emitter PNP output GND for PNP 7 8 COM Common terminal for external control inputs 9 EXT CONTROL 1 External control input No 1 10 EXT CONTROL 2 Exter...

Page 14: ...ol input No 2 11 EXT CONTROL 3 External control input No 3 12 EXT CONTROL 4 External control input No 4 13 EXT CONTROL 5 External control input No 5 1 Please do not wire to N C terminal SUPPLY POWER S...

Page 15: ...al NC in voltage input 17 EXC Ach sensor power output terminal 18 EXC Ach sensor power output terminal 19 GO OUT Ach GO output terminal collector 20 GO GND Ach GO output terminal emitter 1 LO terminal...

Page 16: ...g to sensor 2 wire type sensor 12V 24V LO EXC EXC HI VCC 2 wire type sensor WPMZ 1 Input Process Use V HI terminal as HI terminal if the sensor is voltage output type use A HI terminal if the sensor i...

Page 17: ...igit output terminals 21 to 24 NC No connect Cannot be used as a relay terminal 25 POL BCD polarity output terminal 26 OVER BCD over output terminal 27 PC BCD synchronous signal output terminal 28 ENA...

Page 18: ...cription 28 Non inverting signal 29 Inverting signal 30 SG Signal ground 31 Non inverting signal 32 Inverting signal 33 34 TERM Terminal resistance 120 terminals Short 33 and 34 to be enable the resis...

Page 19: ...o validate setting value DISP key Used to switch measurement displays Display unit Unit for 1st item display Hold type Indicate hold type by an icon For 1ch input products the following abbreviations...

Page 20: ...ction is effective DispHoldMode is OneShot Indicates MinHold function is effective Indicates digital zero operation is effective Indicates AmpHold function is effective Indicates pattern No in use Ind...

Page 21: ...een and press the FUNC key again to return to the measurement display You can register up to 4 from external control functions Perform Shortcut Register By holding down any of the four way controller...

Page 22: ...n 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...

Page 23: ...lease check input detailed setting for the setting not described in the above flow 1 Each setting and calibration value are saved and reflected at the timing when the menu is closed and returned to th...

Page 24: ...is the value selected as operating on the measurement screen Since the setting pattern is common in each setting PatternSelect such as output setting is also changed when PatternSelect is changed by...

Page 25: ...B InputRange Setting value DC Input Input range corresponding to the product model Process input 0 5V 1 5V 5V 0 10V Default 10V 0 20mA 4 20mA 20mA In process input offset and fullscale setting are ini...

Page 26: ...tting value Electrical A mA A kA V mV V kV VA W kW MW Length m mm cm m inch Resistance k M Weight g kg t Power N kN MN Heat quantity J kJ MJ Work mN m N m kN m Rotation Hz kHz MHz ppm rpm Speed mm s m...

Page 27: ...alue Setting values of DecPoint and DispUnit are reflected Default value is Disp 0 both DC input and process input Fullscale Calibrate fullscale of input signal Please calibrate both Offset and Fullsc...

Page 28: ...ngs 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 on the upper right of the setting screen as...

Page 29: ...ng multiplying and dividing have two different types of calculation formula the relationship between coefficients C and K is different Operation MENU Input 2InputCalc Expression Functions Arithmetic e...

Page 30: ...it for display value Operation MENU Input 2InputCalc DispUnit Setting value Items Setting value Electrical A mA A kA V mV V kV VA W kW MW Length m mm cm m inch Resistance k M Weight g kg t Power N kN...

Page 31: ...ing in PatternSelect The pattern number being set is displayed as P5 on the upper right of the setting screen as shown below Operation MENU Output AnalogOutput PatternSelect Setting value Pattern1 Pat...

Page 32: ...Default Ach Bch Calc OutputScale Select the display value that corresponding to output scale 0 and 100 Analog output is referred display value ex OutputRange is 4 20mA and 0 DispValue is 2000 and 100...

Page 33: ...the measurement screen Note that the contents will not be saved if the power is turned off before closing the menu GO Output GO output is auxiliary output of comparison output There is no setting item...

Page 34: ...lt Ach Bch Calc CompareMode Select compare mode Leveljudge or Zonejudge or Diffjudge Compare mode Function Leveljudge Threshold is set and it is judged whether the displayed value is less than or exce...

Page 35: ...Default is 0 Same hysteresis is applied in ZoneLowerLimit and ZoneUpperLimit CompareMode is Diffjudge Comparison output turns ON when MAX MIN ChangeAmount See below Setting value ChangeAmount 0 99999...

Page 36: ...CompareAL1 CompareAL2 CompareAL3 CompareAL4 OutputLogic Setting value Negative NO Default Positive NC NPN open collector Negative NO A transistor turns ON when comparison output ON Signal level 0 Pos...

Page 37: ...ting value None Default Linearize Calculation processing of linearize is performed after calculation processing of DispLoCut DispLoCut is to be described later LinearizePoint This setting item can be...

Page 38: ...l 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 trac...

Page 39: ...s within the set value it is judged stable and the st mark will light It is effective when measuring the weight of the object caught with a crane when you want to make a comparison output function aft...

Page 40: ...en input is 4 to 20 mA and output is 0 to 10 V ex When the display value 0 to 10000 is set for the input 4 20 mA and the analog output is 0 to 10 V the analog output becomes maximum 10 V by setting th...

Page 41: ...he red frame in the upper left of the figure below AL1 setting AL1 OutputDispValue Ach OnConditions Excess and Threshold 1234 5 In addition in the case of LevelJudge and ZoneJudge Threshold can be cha...

Page 42: ...reAL2 CompareAL3 CompareAL4 OnDelay Setting value None Default 20ms 50ms 100ms 200ms 500ms 1s 5s 10s 20s OffDelay This is a delay function that comparison output turns OFF when the comparison conditio...

Page 43: ...lt Positive SynSignalLogic Select output logic of BCD output synchronized signal Operation MENU Output BCDOutput SynSignalLogic Setting value Negative Default Positive When acquiring data of BCD when...

Page 44: ...sends a message to the master PC etc at regular intervals The slave this product will reject messages from the master For details refer to RS 232C Originalcommand Originaloutput communication manual...

Page 45: ...r WPMZ 1 INSTRUCTION MANUAL 44 IM 0882 03 Delimiter Valid only when the protocol is OriginalCommand or OriginalOutput Select delimiter of RS 232C communication Operation MENU Output RS 232C Com Delimi...

Page 46: ...ntrol function list The list of functions that can be assigned to external control is as follows Details of each function and setting will be described on the following pages after this section Functi...

Page 47: ...rminal to the com terminal or bringing to the 0 level 0 level 0 to 1 5V 1 level 3 5 to 5V Input current 1 2mA The control terminals 1 to 5 are isolated from Power and input as DC signals Details of fu...

Page 48: ...ction the OVER display will not disappear unless control is canceled once MinHold This function holds the minimum value of display value There are two modes of NormalHold and AreaHold and the mode can...

Page 49: ...o 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 AreaHold As long as the extern...

Page 50: ...or OVER the digital zero is executed immediately after OVER or OVER is lost MonitorChange This is a function to switch the measurement display The kind of displays are selected by MENU Display DispSel...

Page 51: ...DispHoldMode Setting value Normal Default OneShot HoldOffDelay You can set the delay about when the DispHold function is canceled There are differences in the delay operation for each FreeRun and OneS...

Page 52: ...el DevBaseValue You can set a reference value for DevHold Please confirm the page of DevHold function Operation MENU Input HoldA HoldB DevBaseValue Setting value 99999 Default is 0 AveHoldCount You ca...

Page 53: ...here 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...

Page 54: ...ion to reset holding state DigitalZero A B A B Function to zero display value TrendLog Function to start trend logging invalid if logging is already in progress PatternChange 1 2 3 Function to change...

Page 55: ...e MeasureSelect Operation Display type Initial display Ach Screen shows only display value of Ach 1 parameter when 1 input Bch Screen shows only display value of Bch 1 parameter Calc Screen shows only...

Page 56: ...Display type Initial display Ach Screen shows only display value of Ach as trend graph 1 parameter when 1 input Bch Screen shows only display value of Bch as trend graph 1 parameter Calc Screen shows...

Page 57: ...t You can select thresholds that should be displayed in MENU Display Display select LevelSelect ALSelect Threshold for other input channel is not displayed Red line means upper threshold of comparison...

Page 58: ...in level display Operation MENU Display LevelDisp Bch Scale Setting value Lower limit 99999 Initial value is 0 Upper limit 99999 Initial value is 10000 CalcScale Set upper limit and lower limit in Lev...

Page 59: ...value and unit White dash line means threshold of first element Blue dash line means threshold of first element Caution Others except to are listed in 6 1 NAMES OF EACH PART Caution Thresholds are dis...

Page 60: ...pper limit 99999 Initial value is 10000 CalcScale Set upper limit and lower limit in Trend Display of calc value This is not scaling for display value of calc value but only set limits of values in le...

Page 61: ...PowerSavingTime Set the time to turn off the screen when there is no operation for a certain period of time Screen turns ON when some key is operated Operation MENU System General PowerSavingTime Sett...

Page 62: ...updating display Operation MENU System General DisplayUpdateCycle Setting 10 sps Initial state 1 sps PatternCopy Copy pattern to other pattern Operation MENU System General PatternCopy Setting CopyFr...

Page 63: ...nal 5 ON OFF Statuses are reflected in real time OutputTest CompareAL1 AL4 You can arbitrarily turn on off the comparison judgment outputs in order to check connected device Operation MENU Diag Log Ou...

Page 64: ...2 1 102 2 102 4 102 8 Output ON OFF Initial state 101 1 101 2 101 4 101 8 Output ON OFF Initial state 100 1 100 2 100 4 100 8 Output ON OFF Initial state The output enables as soon as TestOutput turn...

Page 65: ...3 RS 232C Com Display received data and transmitted data of RS 232C communication This function is for only products that have RS485 output option Operation MENU Diag Log OutputTest RS 232C Com Settin...

Page 66: ...d save previous data Specification of logged data Specification of logging data is as follow Item Content Number of data point 300 points per screen 228 points when display direction is vertical Loggi...

Page 67: ...ta is displayed if no data exist Confirmation screens are shown below You can select Ach Bch Calc screen by operating up down key You can move cursor to confirm point of data by operating right left k...

Page 68: ...arm Setting AL1 ON OFF Initial state is ON AL2 ON OFF Initial state is ON AL3 ON OFF Initial state is ON AL4 ON OFF Initial state is ON RecordPos Select a timing of saving data after alarm occurs Befo...

Page 69: ...foreAndAfter 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 You can save data...

Page 70: ...B Monitor change function Trend rog function Pattern select function 1 2 3 The following are only for shortcut functions CompareList Ambient temperature range 5 to 50 C 35 to 85 RH Non condensing Stor...

Page 71: ...minutes Protective structure IP66 front Installation environment indoor use Rated altitude up to 2000m Transient overvoltage Pollution degree 2 Conformed EN standard EN61326 1 EMS industrial electrom...

Page 72: ...to measure up to 10 FS range on each range Limited with 10 FS by internal processing In the bipolar input setting the full scale is set to be separately and for 10 V input for example limit processin...

Page 73: ...e AL1 judgement value AL1 display value AL2 judgement value AL2 display value AL3 judgement value AL3 display value AL4 judgement value AL4 Under alarm lower limit judgement Condition of comparison Ju...

Page 74: ...V 0 to 20mA 550 25mVp p Ripple is at load resistance 250 20mA output 4 to 20mA BCD output Output type Open collector output NPN PNP type Measurement data Negative logic transistor is ON at logical 1 P...

Page 75: ...Synchronization method Asynchronous Communication method 2 wire half duplex Baud rate 9600bps 19200bps 38400bps Data length 8bit Start bit 1bit Parity bit None Odd Even Stop bit 1bit Used signal names...

Page 76: ...ver by this procedure please contact your dealer or our company E006 RAM error E100 to 102 Errors associated with serial flash memory E103 to 105 E210 to 211 Errors associated with FRAM E202 to 203 Er...

Page 77: ...d its continuity Check with input diag function of the product Check status of external control function Check these settings Linearize DispLoCut PowerOnDelay Initialize the WPMZ Caution All settings...

Page 78: ...tput Check using test output function Check connected load is suitable Disconnect the load and check the output value Check wiring Check whether the load is connected to suitable terminal current outp...

Page 79: ...asurement display contents Reset the system by press and hold for 1 second in error mode When assigned shortcut functions makes the function ON OFF by press and hold for 1 second Makes the key lock fu...

Page 80: ...99 sec ActiveArea 0 99999 Disable if setting value is 0 sec Take over setting of DecPoint DispLimit Lower 99999 Upper 99999 99999 99999 Take over setting of DecPoint DispLoCut 0 0 99999 Cut both posit...

Page 81: ...et 0 and 100 value BCD Output PatternSelect Pattern in use Pattern 1 2 3 4 5 6 7 8 Select pattern No to set OutputDispValue None None Ach Bch Calc Select a ch referenced for BCD output DataSignalLogic...

Page 82: ...ern to other pattern AlarmLog SyncedAlarm AL1 ON AL2 ON AL3 ON AL4 ON AL1 AL2 AL3 AL4 RecordPos BeforeAndAfter BeforeAlarm BeforeAndAfter AfterAlarm Overwrite Enable Disable Enable Initialize UserDefa...

Page 83: ...ode is Normal OutputMode is Normal Outputs while result is ON AL1 Hysterisis Display value AL1 Excess AL2 Hysterisis AL2 Excess AL2 AL1 AL3 AL4 Result AL3 Hysterisis AL3 Excess AL4 Hysterisis AL4 Exce...

Page 84: ...stages HH HI LO LL Set the OnCondition to Excess for AL1 AL2 LessThan for AL3 AL4 Behavior of judgement when output mode is Normal OutputMode is Normal Outputs while result is ON AL1 Hysterisis Displa...

Page 85: ...risis Display value AL1 Excess AL2 Hysterisis AL2 Excess AL3 Hysterisis AL3 LessThan AL4 Hysterisis AL4 LessThan AL2 AL1 AL3 AL4 Result Compare Reset ON Behavior of judgement when output mode is OneSh...

Page 86: ...AL3 AL4 AL2 AL1 AL2 Compare Reset ON Display value AL3 Hysterisis AL4 Hysterisis AL1 Hysterisis AL2 Hysterisis AL1 LessThan AL2 LessThan AL3 LessThan AL4 LessThan Result Output OnCondition Comparison...

Page 87: ...03 Behavior of judgement when output mode is OneShot OutputMode is OneShot Outputs certain time after result turns on AL3 AL4 AL2 AL1 AL3 Hysterisis AL4 Hysterisis Al1 Hysterisis AL2 Hysterisis AL1 Le...

Page 88: ...AL1 Zone Zone hysterisis Zone upper limit Zone hysterisis Zone lower limit AL2 Zone AL1 AL2 Behavior of judgement when output mode is Latch OutputMode is Latch Outputs after result turns on even if re...

Page 89: ...ne Behavior of judgement when output mode is Normal OutputMode is Normal Outputs while result is ON Zone hysterisis Display value Zone upper limit Zone hysterisis Zone lower limit Result AL3 Outside z...

Page 90: ...Result AL3 Outside zone Zone hysterisis Zone upper limit Zone hysterisis Zone lower limit AL4 Outside zone AL3 AL3 AL3 AL4 AL4 AL4 DiffJudge It judges successively whether or not the change amount of...

Page 91: ...L 90 IM 0882 03 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 S BUYA KU TOKY...

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