N108-E1-04A (986760), страница 3
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Some parameters are not displayed for certain models.2. The K3MA-J will stop measurement if the level is changed to the initial setting level orthe advanced-function setting level.3. If the input range is changed, some parameters are set to default values. Therefore,set the input range first.4. Settings displayed in reversed colors are defaults.Power ONOperation levelCurrent valueFor models with thecomparative outputfunctionMODEOUT1 value−MODESet one of these.OUT1upper-limitvalue−MODEOUT1lower-limitvalue−MODEOUT2 value−MODESet one of these.OUT2upper-limitvalue−MODEOUT2lower-limitvalueMODE12Process Meter K3MA-J−Press LevelKeyformore than 3 s.Press Level Keyfor more than 1 s.Advanced-functionsetting levelInitial setting levelPress LevelKeyformore than 1 s./Input type// /Enterpassword"−0169"MODEParameterinitialization/MODEScalinginput value 1Averageprocessing−// /Unit: timesMODEMODEScalingdisplayvalue 1−Scalinginput value 2−Models withthe comparativeoutputfunctionMODEOUT1hysteresis−−−MODEOUT2hysteresisMODEScalingdisplayvalue 2−−MODEZero-limitMODEZero-limitDecimalpointposition/−MODEMODEOUT1typeUpper LimitOUT2typeUpper LimitMODEMODEMove toadvancedfunctionMODE setting levelZero-limitvalueWhen zerolimit is ONLower LimitUpper/LowerLimits−MODEDisplaycolorchangeLower LimitUpper/LowerLimitsGreen (red)GreenRed (green)MODERed−−Displayauto-returntime−−Unit: sMODEMove-toprotectlevel time−−Unit: sMODEProcess MeterK3MA-J13PressLevel Key +Mode Key for more than 1 s.Operation levelProtect levelPressLevel Key +for more than preset time.Mode KeyOperation/adjustmentlockouts/ /MODESetting level lockout//MODESetting change lockout/MODEForced-zero shiftlockout/MODEOperation/Adjustment Lockouts■ Initial SettingsRestricts key operations for operation level and adjustment level.ParameterSettingPower ONOperation levelCurrent value display Set value displayoapt0AllowedAllowed1AllowedAllowed2AllowedProhibited• Initial setting is 0.• This cannot be displayed on models not equipped with the comparative output function.Press the Level Keylevel.for 3 s min.
to move to the initial settingSelect the input type.Set the scaling values and specify output operating action asrequired.Setting Level LockoutRestricts shifting to initial setting level or advanced-function settinglevel.Parameter SettingicptShift to initialsetting levelShift to advancedfunction setting level0Allowed1AllowedAllowedProhibited2ProhibitedProhibitedSetting Change LockoutIf required, shift to the advanced-function setting level to setthe number of measurements for averaging, hysteresisvalues, auto-zero limit value, display color change, displayauto-return time, or move-to-protect-level time.Press the Level Keyoperation level.for less than 1 s min. to return to theRestricts setting changes by key operation. When this lockout is set,it is no longer possible to shift to a setting change mode.ParameterwtptSettingSetting change by keyoperationoffAllowedonProhibitedHowever, all protect level parameters can still be changed.Forced-zero LockoutRestricts the setting or release of a forced-zero by front-panel keyoperation.Parameter=rpt14SettingSetting/release of forced-zeroby key operationoffAllowedonProhibitedProcess Meter K3MA-JSpecify set value of OUT 1 and 2.Measurement starts.■ Setting ExampleInitial SettingsDisplay valueDISPLAY 2()The settings for the following example are shown here.Example: Tank pressure display4 to 20 mA0 to 980 kPa12DISPLAY 1()MaxMinSVE8AA-M10Pressure SensorK3MA-J-A2 24VAC/VDCMAX/MINLEVELMODESHIFTInput valueUPHere, the pressure inside the tank is to be displayed in units of 0.1kPa.• Pressure Sensor: E8AA-M10Measuring range: 0 to 980 kPa, output 4 to 20 mAINPUT 1()INPUT 2()1.
Set the K3MA-J input type to the 4 to 20 mA input range.Parameter: in-t (input type), Setting value: 4-202. Set the display values for the corresponding input values.Set the scaling as shown below for the following correspondence:input 4 mA-->display 0.0, input 20 mA-->display 980.0ParameterSetting valueinp.1 (scaling input value 1)4.00dsp.1 (scaling display value 1)00000inp.2 (scaling input value 2)20.00dsp.2 (scaling display value 2)09800dp (decimal point position)%%%%.%Note: The decimal point position here refers to the position in thenumber after scaling. When setting the scaling display value, itis necessary to consider the number of digits to be displayedpast the decimal point.■ TroubleshootingWhen an error occurs, error details will be displayed on the main indicator.
Confirm the error from the main indicator and take the appropriate countermeasures.LeveldisplayMain indicatorError contentsCountermeasuresNot lite111RAM memory errorRepair is necessary.Consult your OMRON sales representative.5e111EEPROM memory errorWhen this error is displayed, press the Level Key for 3 seconds, and the settings will be restored to the factory settings.If the error cannot be recovered, repair is necessary. Consult your OMRON sales representative.Not litFlashes s.errYou will see this indication when turning ON the At the initial setting level, set the input type and other paproduct the first time after purchase.
This is be- rameters according to your application.cause the input signal value is 0 mA at that timeeven though the range is factory set to 4 to 20 mA.Not litFlashes 99999Input errorPromptly change the input voltage/current to a value thatfalls within the measurement range.If the error cannot be recovered, repair is necessary. Consult your OMRON sales representative.The scaling display value exceeds 99999.Promptly change the input to a value that falls within thespecified range.The scaling value may be inappropriate. Review the scaling value at the initial setting level.Not litFlashes -19999The scaling display value is lower than −19999.Promptly change the input to a value that falls within thespecified range.The scaling value may be inappropriate. Review the scaling value at the initial setting level.Process MeterK3MA-J15Warranty and Limitations of Liability■ WARRANTYOMRON’s exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period ifspecified) from date of sale by OMRON.OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY,OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS.
ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USERALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED.■ LIMITATIONS OF LIABILITYOMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS, OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT LIABILITY.In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESSOMRON’S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOTSUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.Application Considerations■ SUITABILITY FOR USEOMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer’s application or use of the products.At the customer’s request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that applyto the products.
This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the endproduct, machine, system, or other application or use.The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of allpossible uses of the products, nor is it intended to imply that the uses listed may be suitable for the products.• Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.• Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,safety equipment, and installations subject to separate industry or government regulations.• Systems, machines, and equipment that could present a risk to life or property.Please know and observe all prohibitions of use applicable to the products.NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THESYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATEDAND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.To convert millimeters into inches, multiply by 0.03937.
To convert grams into ounces, multiply by 0.03527.Cat. No. N108-E1-04A In the interest of product improvement, specifications are subject to change without notice.OMRON CorporationIndustrial Automation CompanyIndustrial Devices and Components Division H.Q.Measuring Components DepartmentShiokoji Horikawa, Shimogyo-ku,Kyoto, 600-8530 JapanTel: (81)75-344-7080/Fax: (81)75-344-718916Printed in Japan0903-0.4M (1001) (B).
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