Related Manuals for Sartorius WZA623-NX
Summary of Contents for Sartorius WZA623-NX
- Page 1 Installation Instructions Sartorius Explosion-protected Weigh Cells Models WZA...-NX 98648-020-60...
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Page 2: Table Of Contents
Form:.Return.delivery. . . . . . . . . . . . . 48 form.to.the.instructions.in.this.manual.will. contact.Sartorius.for.a.replacement.or. Declaration.about.decontamination. . . 49 result.in.forfeiture.of.all.claims.under.the. download.the.latest.manual.from.our. manufacturer’s.warranty .. website:.www .sartorius .com If.you.use.electrical.equipment. System Description in.installations.and.under.ambi- ent.conditions.requiring.higher. . − The.product.is.comprised.of.two.. safety.standards,.you.must.comply.with. - Page 3 ..The.permissible.operating. § If you have technical questions about temperature.range.during.operation.is. the construction, specifications or +5°C.to.+40°C . installation of this weigh cell, just call or fax your local Sartorius office. For the address, please visit our Internet website at: www.sartorius. com...
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Page 4: General View Of The Equipment
General View of the Equipment Pos .. Designation Pos .. Designation Electronics.module. DC.jack . R ead.these.installation.instructions.thoroughly.before.using. Load.receptor your.weigh.cell . Weigh.cell. Socket.for.connecting.an.optional.display.and.control.unit. Level.indicator Connection for weigh cell Threaded.hole.(M6).for.mounting.the.weigh.cell Connection for optional Zener barrier... -
Page 5: Installation
Components Attached to the Load promise.the.safety.of.the.equipment .. reliable.results.under.normal.ambient. Receptor –. Do.not.expose.the.equipment.unneces- conditions ..If.you.have.any.questions. sarily.to.extreme.temperatures,.mois- –. Components.that.are.attached.to.the. or.difficulties.when.developing.your. ture,.shocks.or.vibration . load.receptor.can.adversely.affect.the. weighing.system,.please.contact.the. $. It.is.a.good.idea.to.save.the.box.and.all. specialists.at.Sartorius ..When.designing. way.the.weigh.cell.functions ..The.user. parts.of.the.packaging.until.you.have. and.setting.up.your.weighing.system,. is.responsible.for.how.the.series.is.used. successfully.installed.your.equipment .. please.observe.the.following.so.that. and.the.specifications.achieved.for.the. Only.the.original.packaging.provides. you.will.be.able.to.work.with.added. entire.system ..Your.specifications.may. the.best.protection.for.shipment . speed.and.accuracy: differ.from.those.listed.in.the.section. -
Page 6: Conditions.for.installation
..The.system. Examination.Certificate) . must.also.be.inspected.during.operation ..The.system.should.be. inspected.at.intervals.which.allow.for.early.detection.of.the.faults. Before.putting.the.weighing.system.into.operation.for.the.first. time,.make.sure.there.is.no.hazard.of.explosion.present.at.the.place. that.occur.as.a.result.of.normal.wear.and.tear,.so.that.they.can.. of.installation ..If.there.is.any.indication.that.the.equipment.does. be.corrected.before.damage.is.caused ..In.any.case,.inspection.must. not.function.properly.(e .g .,.display.remains.blank.or.is.not.backlit). be.performed.at.least.every.3.years ..Other.conditions.and.standards. due.to.damage.during.transport:.. that.regulate.the.installation.and.operation.of.the.equipment.and. –.disconnect.the.equipment.from.power.and. are.applicable.in.your.country.must.be.met.as.well ..When.perform- –.notify.your.nearest.Sartorius.Service.Center .. ing.inspections,.generally.acknowledged.rules.of.engineering.rel- evant.to.these.conditions.must.also.be.applied ..If.the.unit.housing.. The.weigh.cell.specifications.for.Ui,.Li,.Pi,.Ta,.temperature.class,.. is.opened.by.anyone.other.than.persons.authorized.by.Sartorius,.. Ci,.and.Li.are.listed.in.the.EC.type-examination.certificate ... or.if.the.equipment.is.installed.or.operated.incorrectly,.this.will. This.certificate.also.specifies.the.display.and.control.unit.models. result.in.forfeiture.of.the.approval.for.use.in.the.stated.hazardous. that.can.be.used.with.these.weigh.cells .. area(s)/location(s).and.of.all.claims.under.the.manufacturer’s.. warranty . -
Page 7: Connecting.an.equipotential
.),.disconnect.the.equipment.from.AC.power.and.contact.a.Sartorius.service. technician .. YPSC01-X:.flameproof.power.supply: . − Lay.both.cables.in.a.manner.that.is.secure.and.protected . . − Flexible.installation.of.cables.with.threaded.fasteners.can.be.carried.out.on.request .. Check.the.voltage.rating.and.the.plug.design .. . − If.they.do.not.match.the.rating.or.standard.you.use,.contact.your.Sartorius.office.or.dealer .. . − Use.only.original.Sartorius.power.supplies: . − YPC01-Z ..(for.use.outside.hazardous.areas/locations) . − YPC01-X.(for.use.within.hazardous.areas/locations) To.operate.the.weigh.cell.in.a.hazardous.area.or.location,.please.comply.with.the.. following:. . – .Currently.valid.standards.and.regulations.for.installation.of.explosion-protected..equipment.in.such.areas. -
Page 8: Leveling.the.load.receptor
The.force.“G”.is.comprised.of.the.weight.of.the.sample.and.the.non-centric.load.on.the. weigh.cell ... The.load.receptors.should.be.constructed.so.that.they.are.stiff.and.cannot.be.bent.or. twisted . =.Load. =.Distance.from.the.center.of.the.pan. Example: What is the maximum permissible length of the cantilever . =.G. (on WZA623-NX in this instance)? It.is.assumed.that.the.load.is.connected.to.a.cantilever.that.has.a.uniform.width ... The.cantilever.utilizes.the.necessary.preload.of.600.grams.on.the.WZA623-NX . . ~.1.R.+.G . =.9 .81.m/s .+.0 .6.kg eck.Arm =.5 .9.N . =.R.+.G =.9 .81.m/s... -
Page 9: Leveling.the.weigh.cell
Leveling the Weigh Cell in a Portable Weighing System (Leveling Feet Optional) . Purpose: –. To.compensate.for.uneven.areas.at.the.place.of.installation –. To.ensure.that.the.weigh.cell.is.placed.in.a.perfectly.horizontal.position.for.consistently. reproducible.weighing.results –. Always.level.the.weigh.cell.again.any.time.after.it.has.been.moved.to.a.different.location .. § Adjust.the.leveling.feet.until.the.air.bubble.is.centered.within.the.circle.on.the.level.. indicator . Permanently Installed Weigh Cells –. Adjust.the.weigh.cell.after.it.has.been.installed.in.the.system.in.its.permanent.location. (see.next.page) . . The.weigh.cell.must.be.leveled.again.any.time.the.location.or.position.of.the.weighing. system.is.changed .. –. For.optimum.operation,.install.the.weigh.cell.in.a.horizontal.position .. 1) Bottom.plate.of.the.weighing.cell. -
Page 10: Operation
.. such.effects ..In.the.process,.be.sure.to. ing.the.weighing.system ..The.system. install.devices.that.are.suitable.for.use. can.be.shielded.from.external.magnetic. When.designing.a.draft.shield.device,. in.the.particular.hazardous.zones .. fields.to.some.extent.using.(soft.mag- steps.must.be.taken.to.keep.the. netic).plates .. increase.in.temperature.within.the. weighing.chamber.to.a.minimum.. (e .g .,.using.a.bypass) .. Calibration/Adjustment . Calibration/adjustment.can.be.per- formed.as.follows: –. Using.control.commands.sent.by.the. CAS-Suite.configuration.software.from. Sartorius,.installed.on.a.computer.. (see.page.18.for.the.commands) . or . − Using.the.optional.YAC01NX.display. and.control.unit... -
Page 11: Below-Cell.weighing
Below-Cell Weighing A.port.for.a.below-cell.weighing.hanger.is.located.on.the.bottom.of.the.weigh.cell .. Remove.the.cover.plate . . − Threaded.fastener.for.hook:.M3 Overload protection . − Standard.feature.on.the.WZA623-NX.model Models.WZA6202-NX:.. No.overload.protection.provided.. Carefully.install.the.special.hook:.maximum.torque:.0 .75.Nm . − If.necessary,.install.a.shield.for.protection.against.drafts . Protection.rating:.only.IP22.is.provided.when.the.cover.plate.for.the.below-cell. weighing.port.has.been.removed .. -
Page 12: Factory.settings
. Preparation The following operating menu Features functions can be carried out using Parameters are combined into the the Sartorius CAS-Suite configuration following groups software installed on a PC: (1st menu level): – Read 1. Setup: Balance parameters – Change 2. - Page 13 DR.Shield, if OPT.MOD 7) Language English English (factory setting) 7. 1. Deutsch German 7. 2. franc. French 7. 3. ital. Italian 7. 4. Espanol Spanish 7. 5. Russian 7. 6. 7. 7. Polski Polish ). Detailed.instructions.on.the.available.application.programs.can.be.found.in.the.operating.instructions.for.the.„Signum.series,“.which.can.be.downloaded.online:. Go.to.www .sartorius .com.–.Service.Center..Downloads .
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Page 14: Parameter Settings: Overview
Parameter Settings: Overview ο = factory setting; √ = user-defined setting Info about Level 1 Level 2 Level 3 Level 4 menu level 1) Setup Ambient Ambient conditions V.Stable Very stable 1. 1. 1. 1 Bal.Scal. Balance (filter adjustment) 1. 1. 1. 2 ο... - Page 15 Level 1 Level 2 Level 3 Level 4 Menu level info 2) Device ο canedit Can edit 2. 1. 1. 1 extras menu (Additional Rd.only Read only 2. 1. 1. 2 functions) Signal Acoustic signal off Acoustic signal off 2. 1. 2. 1 ο...
- Page 16 Level 1 Level 2 Level 3 Level 4 Menu level info Periphery:/PC USB: 2) Device ο Odd Odd parity 2. 2. 3. 3/2. 3. 3. 3 peripher. Parity Parity Even Even parity 2. 2. 3. 4/2. 3. 3. 4 pc usb None No parity 2.
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Page 17: Rs-232 Interface Port
For data exchange, the interfaces are configured with the following protocols: – Printer output – SBI (Sartorius Balance Interface): Sartorius standard protocol for output to a PC or control unit. This simple ASCII-based protocol allows you to use ESC commands from your PC to control the basic weighing functions. - Page 18 Data Output You can define the data output parameter so that output is activated either when a print command is received or automatically synchronized with the display or at defined intervals (see application programs and autoprint settings). Data Output following Print Command The print command can be transmitted by pressing the P key or by a software command (EscP).
- Page 19 Example:.Output.of.the.weight.value.+.123 .56.g Position Position 1: Plus.or.minus.sign.or.space Position 2: Space Positions 3 – 10: Weight.value.with.decimal.point;.leading.zeros.are.output.as.spaces . Position 11: Space Position 12 – 14: Characters.for.unit.of.measure.or.space Position 15: Carriage.return Position 16: Line.feed Data Output Format with 22 Characters When.data.is.output.with.an.ID.code,.the.6-character.code.precedes.the.16-character.string.described.above . These.six.characters.identify.the.subsequent.value . – ID code character Unit characters Space...
- Page 20 Data Input (Compatibility with Current Weigh Cells) SBI Commands (Data Input Format) The computer connected via the data port can send control commands to the balance to control balance and application program functions. These control commands may have different formats and contain up to 20 characters. Each of these characters must be sent based on the setup configuration for data transmission.
- Page 21 Overview of SBI Commands Format. Comment Action/Function Note ESC P Print at the interface sending the print request According to menu settings; with/without stability ESC T “TARE” key; taring and zeroing ESC K Filter “Very stable conditions” ESC L Filter “Stable conditions” ESC M Filter “Unstable conditions”...
- Page 22 Example: “Calibration/Adjustment” Function via RS-232 Interface Purpose Adjustment is the correction of the difference between the measured value displayed and the true weight of a sample, or the reduction of the difference to an allowable level within maximum permissible error limits. Features The adjustment routine should only be started when –...
- Page 23 Internal Calibration/Adjustment External Calibration Configuration: Configuration: SETUP > Bal.scal. > CAL./adj. > Cal.Int. SETUP > Bal.scal. > CAL./adj. > Ext.Cal. The balance has a factory-set calibration weight value The weigh cell housing has a built-in motorized calibration/ (see “Specifications”). adjustment weight. Step Execute interface Display/ § Select calibration: Command ESC Z command Output >...
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Page 24: Pin.assignment.chart
Universal.switch.function Universal.switch.function Control.output.“set”. Control.output.“set” Provide.a.low-resistance.connection.between.shield.and.connector.casing .. ).RS-485.interface.available.on.request. ).For.details,.see.“External.Remote.Switch”.under.“Additional.Functions”. ).Control.output.available.only.for.YDI03-Z. Only.electrical.equipment.with.a.maximum.voltage.rating.U .of.250.V.is.permitted. to.be.connected.to.the.Zener.barrier ..The.voltage.rating.U .of.this.Zener.barrier.is. 12.V . Cabling Diagram (Connecting Cable for PC) YCC01-09ISM5.adapter.cable,.round,.DB9-PC Diagram.for.interfacing.a.computer.via.a.Zener.barrier.to.the.weigh.cell.using.the.RS-232C/ V24.standard.and.cables.up.to.15.m.long . Warning When Using Prewired Connecting Cables: Cables.purchased.from.other.manufacturers.often.have.incorrect.pin.assignments. for.use.with.Sartorius.weighing.instruments ..Be.sure.to.check.the.pin.assignment. against.the.chart.below.before.connecting.the.cable,.and.disconnect.any.lines.marked. “Internally.Connected .”.Failure.to.do.so.may.damage.or.even.completely.destroy.your.weigh. cell.and/or.peripheral.device . -
Page 25: Troubleshooting Guide
1) Move the lock switch back and forth serial interface (err 294). YAC01…display and control unit (position see page 3 ff.). 2) Switch power off and then on again. If any other errors occur, contact your local Sartorius Service Center. Web address: http://www.sartorius.com... -
Page 26: Overview
Overview Specifications Standard specifications User-specific modifications Model WZA623-NX WZA6202-NX Weighing capacity 6,200 Readability 0.001 0.01 Necessary preload onpan support Tare range (subtractive) 100% of the maximum capacity Repeatability (standard deviation) <±g 0.001 0.01 Linearity <±g 0.002 0.02 Response time < 1.5 <... -
Page 27: Dimensions.(Scale.drawings)
Overview Dimensions (Balance Drawings) Electronics module: All.dimensions.shown.in.millimeters .. - Page 28 Dimensions ( Drawings) Balance Weigh cell model: WZA623-NX All.dimensions.shown.in.millimeters ..
- Page 29 Weigh cell model: WZA12001-NX All.dimensions.are.given.in.millimeters ..
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Page 30: Accessories.(Options)
Accessories Product Order No. Display.and.control.unit.with.cable.(2 .5.m).for.connection.. to.enclosed.electronics.module.(factory.installed). YAC01NX Configuration.software.for.settings,.. calibration/adjustment.and setting the preload Sartorius CAS-Suite AC adapters AC adapter for use outside of the hazardous area (110…240.V,.cable.length:.20.m). YPSC01-Z ..Install.the.cable.so.that.it.is.protected.from.damage ... Connect.the.terminal.of.the.housing.to.a.terminal.. for.equipotential.bonding.or.a.grounding.conductor . AC adapter for use within the hazardous area (110…240.V,.cable.length:.6.m). -
Page 33: Of.conformity
Connections between the device and peripherals must be made using shielded cables in order to maintain compliance with FCC radio frequency emission limits. Any modifications made to this device that are not approved by Sartorius may void the authority granted to the user by the FCC to operate this equipment. -
Page 34: Ec-Type.examination.certificate
FM15ATEX0013X Equipment or protective system: WZAab-NXc Intrinsically Safe Digital Weighing Unit (Type Reference and Name) Name of Applicant: Sartorius Lab Instruments GmbH & Co. KG Address of Applicant: Weender Landstrasse 94 - 108 Goettingen 37075 Germany This equipment or protective system and any acceptable variation thereto is specified in the schedule to this certificate and documents therein referred to. - Page 35 223 nF 0.1 mH The WZAab-NXc Digital weighing unit may be powered by the Sartorius Ex-Battery Pack YRB02-X (KEMA 03ATEX2137X) or by the Sartorius power supply type YPS02-X.. (KEMA 98ATEX0892 X), YPS02-Z.. (KEMA 98ATEX0611 X), YPSC01-X or YPSC01-Z (KEMA 08 ATEX 0044) or by any other suitable power supply with EC-TYPE EXAMINATION CERTIFICATE.
- Page 36 SCHEDULE to EC-Type Examination Certificate No. FM15ATEX0013X Output parameters (COM1) Circuit Lo/Ro RS232 10.0 V*/20.0V** 101 mA*** 253 mW 3 μF*/217nF** 3 mH 140μH/Ω RS422 5.2 V 290 mA 496 mW 60 μF 300 μH 50μH/Ω RS485 5.2 V 210 mA*** 263 mW 60 μF 600 μH...
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Page 41: Safety.instructions
EX conformity and in the forfeiture of all claims under the manufacturer's warranty. Only authorized specialists may open the equipment. Modifications, including those to be carried out by Sartorius employees, may be permitted only after the express written authorization has been obtained from Sartorius. -
Page 42: Verification.of.the.intrinsic.safety
Dust: IIIB (100-240 Vac) II 2 G EEx d [ib] IIC T4 II 1 D T135°C IP65 Sartorius cable; permanently mounted on the power supply / explosion-protected (EX) rechargeable battery pack; cable can be flexibly installed; max. length: 50m Alternative YRB02-X WZA..-NX.. - Page 43 V_5* 8.6 V 168 mA 1.45 W 0.88 µF 350 µH *: not used Sartorius cable; permanently mounted on the power supply; cable can be flexibly installed; max. length: 50m Non-Hazardous Area Hazardous Area Any suitable intrinsically safe Sartorius Equipment...
- Page 44 Safety barrier 9001/01-086-050-101 8.6 V 50 mA Safety barrier 107.5 mW (supplied by Stahl) 6.2 µF 15 mH Non-Hazardous Area Hazardous Area Cable with up to 10 wires and with max. 250nF/km and 1.1mH/km: maximum Zone 1, 21 cable length 1000m Gas: IIC T4 (flexibly installed).
- Page 45 YDI05-Z.. Z966 pins A/J/K/N and M YDI05-Z.. interface converter 12.4 V* 12.6 V* 12 V* II (2) GD [EEx ib] IIC 24.8 V** 25.2 V** 24 V** 260 mA*** 82 mA /164 mA 800 mW 0.24 W / 0.48 W Z966 Zener barrier 1.24 µF* 1.41 µF*...
- Page 46 0.4 mH** Lo/Ro 147 µH/ 44 µH/ * / 22 µH/ ** Lo/Ro 57 µH/ Data cable: Recommended: Sartorius cable YCC485-X with approx. 10µH/ohm and 120pF/m (wire/wire) up to 1000m flexibly installed. Non-Hazardous Area Hazardous Area 5) 2) RS485 data interface (UNICOM.
- Page 47 RS422 data interface of YDI05-Z YDI05-Z 6.0 V * 12.6 V * (Option A25) 6.8 V ** 25.2 V ** Interface converter 172 mA (linear) Ii 0.2 A II (2) GD [EEx ib] IIC 0.5 W 2.3 W 12 µF * 28 µF * 17.7 µF 200 nF **...
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Page 48: Form:.return.delivery
Bearbeitung nur mit ausgefüllter products if we have a completely filled out Dekontaminationserklärung möglich. Declaration about Decontamination. An | To: Von | From: Sartorius Lab Instruments GmbH & Co. KG Servicezentrum Otto-Brenner-Straße 20 37079 Göttingen Germany Typ | Model Serien-Nr. -
Page 49: Declaration.about.decontamination
Position: Signature / Date: Please pack the equipment properly and send it to your Please refer to our website (www.sartorius.com) local service representative. or contact the Sartorius Service Center for more detailed information regarding repair service addresses of your device. - Page 50 Sartorius Lab Instruments GmbH & Co. KG Otto-Brenner-Strasse 20 37079 Goettingen, Germany Phone: +49.551.308.0 www.sartorius.com The information and figures contained in these instructions correspond to the version date specified below. Sartorius reserves the right to make changes to the technology, features, specifications and design of the equipment without notice.