Sartorius WZA N Series Installation Instructions Manual
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Sartorius WZA N Series Installation Instructions Manual

Weigh cells
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Installation Instructions
Sartorius Weigh Cells
Models WZA...-N, WZA...-NC, WZA224-ND
98648-017-74

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Summary of Contents for Sartorius WZA N Series

  • Page 1 Installation Instructions Sartorius Weigh Cells Models WZA...-N, WZA...-NC, WZA224-ND 98648-017-74...

  • Page 2: Table Of Contents

    § Read these installation instructions ment or connections of cables not Connecting an Optional Display thoroughly before using your weigh supplied by Sartorius and must check and Control Unit cell. That way you will prevent damage and, if necessary, correct these modifi- Connecting the Weigh Cell to the equipment.

  • Page 3: General View Of The Equipment

    General View of the Equipment Pos. Designation Pos. Designation Electronics module Weigh cell Plate: Interface description Connector (male) for electronics module RxD/Supply voltage (yellow) Threaded hole for equipotential bonding terminal Female connector for the optional display unit Level indicator TxD (red) Threaded hole (M6) for mounting the weigh cell Female connector for weigh cell Data Interface...
  • Page 4 General View of the Equipment Pos. Designation Pos. Designation Electronics module Electrical connection Plate: Interface description Positioning holes RxD/Supply voltage (yellow) Mounting surface Female connector for the optional display unit 8, 14 Overpressure inlet 50 mbar, d 6 mm TxD (red) Pressure inlet closing mechanism 6 bar, d 3 mm Female connector for weigh cell Insulation cone...

  • Page 5: Installation

    $ It is a good idea to save the box and all weighing system, please contact the receptor can interfere with weigh cell parts of the packaging until you have specialists at Sartorius. When designing functions. The user accepts all liability successfully installed your equipment. and setting up your weighing system,...
  • Page 6 If the stated supply voltage or the plug design of the power cord does not comply with your country's standard, please inform the nearest Sartorius representative or your dealer. $ Using an AC adapter other than that supplied with the equipment: The device can be operated with a supply voltage of 12 V to max.

  • Page 7: Placing Components On The Weigh Cell

    Connecting Electronic Peripheral Devices § Make absolutely sure to unplug the weigh cell from AC power before you connect or disconnect a peripheral device (e.g., PC) to or from the interface port: Warm-up Time The amount of warm-up time required depends in part on the system used. To return precise results, the weigh cell must warm up for at least the length of time indicated below after it is connected to power for the first time: –...
  • Page 8 Maximum permissible load on load receptor: Model Max. torque Screwing torque Max. force opposite Max. forces to direction of load (-F WZA224-N WZA224-ND WZA224-NC 2 Nm 1 Nm 20 N WZA523-N WZA523-NC 2.5 Nm 1 Nm 25 N WZA1203-N WZA1203-NC 4 Nm 2 Nm 15 N...

  • 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.

  • Page 10: Operation

    Calibration/Adjustment Calibration/adjustment can be performed as follows: – Using control commands sent by the YAD01IS-H8S configuration software from Sartorius, installed on a computer (see page 23 for the commands) $ Using the optional YAC01ED 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 (not on model WZA25-NC). § Remove the closing screw. $ Overload protection – Standard feature on the following models: WZA224-N/-NC, WZA1203-N/-NC, WZA523-N/-NC No overload protection provided on the following models: WZA8202-N/-NC, WZA25-NC §...
  • Page 12 Operation with the Optional YAC01ED Display and Control Unit Connect display and control supplied to the weigh cell electronic unit using cable. Overview of Display and Operating Elements Position Designation Position Designation Weight units Clear Function Menu level indicator This key is generally used to Taring cancel functions: Symbol “GLP printing mode...
  • Page 13 Basic weighing function Features – Taring the weigh cell – Print weight value Preparation § Switch on the weigh cell: Press the e key § Tare the balance/scale, if necessary: Press w $ If necessary, change the configuration settings: see the chapter entitled “Configuration” $ If desired, load the factory settings: see the chapter entitled “Configuration”...

  • Page 14: Configuration

    “o” in the list below. Customer-specific settings can be configured on request. Preparation $ Using the YAD01IS configuration soft- ware from Sartorius installed on a PC, you can process the operating menu parameters as follows: – Read – Edit –...
  • Page 15 Menu Navigation Example: Setting the language Step Press key Display 1. Open the menu: hold Applic. In weighing mode: first menu item is shown 2. Scroll upward within the Repeatedly press Input menu level; After the last menu code, languag. the first code is displayed again (scroll) 3.
  • Page 16 Menu Structure (Overview) Codes Level 1 Level 2 Level 3 Ambient Ambient conditions (Adapt filter) 1. 1. 1. Setup Bal.Scal. (Weigh cell functions) App.Filt. Application filter 1. 1. 2. Stab.Rng. Stability range 1. 1. 3. St.Del. Stability delay 1. 1. 4. Taring Taring 1.

  • Page 17: Parameter Settings: Overview

    Parameter settings: Overview ο = Factory setting; √ = User-defined setting Level 1 Level 2 Level 3 Level 4 Code 1.) Setup V.Stable Very stable conditions 1. 1. 1. 1 Bal.Scal Ambient Weigh cell conditions Stable Stable conditions 1. 1. 1. 2 ο...
  • Page 18 Level 1 Level 2 Level 3 Level 4 Code 1. 5. 1. 3 Setup Interf. Baudrate Interface 1. 5. 1. 4 ο 1200 1. 5. 1. 5 2400 1. 5. 1. 6 4800 1. 5. 1. 7 9600 1. 5. 1. 8 19200 1.
  • Page 19 Level 1 Level 2 Level 3 Level 4 Code 1. 6. 5. 1 Setup dat.rec. Prt.Init. ο off (Printout) Printing appli- all All parameters 1. 6. 5. 2 cation parameters mainpar. Main parameters 1. 6. 5. 3 Format Line ο 16. char. 16 characters (w/o ID) 1.
  • Page 20 2. 8. 2. 4 none No dec. places 2. 9. 1. 1 Density dec.plcs determination Decimal places ο 1 dec.pl. 1 decimal place 2. 9. 1. 2 ) If you need more detailed information on application programs: Please contact your local Sartorius dealer.
  • Page 21 Configuration Operation (Setup) Purpose Parameter Settings (Menu): The weigh cells are equipped with an Please refer to the installation and operating instructions supplied with your balance/scale. interface port for connection to a computer or other peripheral device. Data Output Format with 16 Characters You can connect a computer to change, Display segments that are not activated are output as spaces.
  • Page 22 Example: Output of the weight value + 123.56 g Position Position 1: Plus or minus sign or space Position 2: Spaces Position 3 - 10: Weight value with decimal point, leading zeros are output as spaces. Position 11: Spaces Position 12–14: Characters for unit of measure or space Position 15: Carriage return...
  • Page 23 Commands (Data Input Format) The computer connected via the data port can send commands to the weigh cell for controlling functions. The commands sent are control commands and may have different formats. Control commands consist of up to 13 characters. Each character must be transmitted according to the settings configured in the operating menu for data transmission.
  • Page 24 Aut.cycl. (time-dependent autom. printing; menu code 1. 6. 3. x). If you activate the auto print setting, Handshake The weigh cell interface (Sartorius data will be transmitted immediately the Balance Interface = SBI) moment you turn on the balance/scale. has transmit and receive buffers.

  • Page 25: Pin Assignment Chart

    Warning When Using Pre-wired RS-232 Connecting Cables: The pin assignments in RS-232 cables purchased from other manufacturers may be incompatible with Sartorius weighing instruments. Be sure to check the pin assignments against the chart below before connecting the cable, and disconnect any lines identified differently from those specified by Sartorius (e.g., pin 6).

  • Page 26: Cabling Diagram

    Cabling Diagram For connecting a computer or other peripheral device to the balance/scale using the RS-232C/V24 protocol and cable lengths of up to 15 m (approx. 50 ft). Do not connect any other pins to the cable connector of the balance/scale! Waage Buchse 25-pin...

  • Page 27: Troubleshooting Guide

    The balance/scale was not Calibrate/adjust the balance/scale calibrated/adjusted Balance/scale was not tared Tare or zero the balance/scale before weighing before weighing If any other errors occur, contact your local Sartorius Service Center. Contact information: Please point your Internet browser to: http://www.sartorius.com...

  • Page 28: Overview

    1 or 2 stop bits; software/hardware handshake ) = depends on system design ) = for operation with greater preload setting, please send e-mail to request YAD018S configuration software; e-mail address: fast.factory@sartorius.com Greater preloads are possible, but reduce the weighing capacity.

  • Page 29: Dimensions (Scale Drawings)

    Overview Dimensions (Scale Drawings) Electronics module: All dimensions are given in millimeters...
  • Page 30 Weigh cell models: WZA224-N, WZA224-ND, WZA1203-N and WZA523-N Kabellänge: 3 m 15-pol. D-Sub-Stecker zur Sartorius-Elektronikbox Cable length: 3 m 15-pin D-Sub male connector for Sartorius electronic PCB box Werkstoffe / Materials: Grundplatte: Base plate: AISI 304 Haube: Housing cover: AISI 304...
  • Page 31 Dimensions (Scale Drawings) Weigh cell models: WZA8202-N Ø Unterflurwägeeinrichtung -0.1 Below-base weighing device - M3 - Gewinde / thread - Haken / Hanger 22,5 M ; 5 tief/deep 42,5 ±0,5 3x120° zur Aufnahme von Anbauteilen for holding add-on components 3 Gewindestifte zur Ausrichtung des Lastflansches 3 headless screws for aligning the load flange...
  • Page 32 Weigh cell model: Kabellänge: 3 m 15-pol. D-Sub-Stecker WZA25-NC zur Sartorius-Elektronikbox Cable length: 3 m 15-pin D-Sub male connector for Sartorius electronic PCB box à â Ö Werkstoffe / Materials: Grundplatte: Base plate: AISI 304 ä ä Haube: Housing cover: AISI 304 Lastflansch: á...
  • Page 33 Weigh cell models: WZA224-NC, WZA523-NC, WZA1203-NC Kabellänge: 3 m 15-pol. D-Sub-Stecker zur Sartorius-Elektronikbox Cable length: 3 m 15-pin D-Sub male connector for Sartorius electronic PCB box Werkstoffe / Materials: Grundplatte: Base plate: AISI 304 Haube: Housing cover: AISI 304 Lastflansch:...
  • Page 34 Dimensions (Scale Drawings) Weigh cell WZA8202-NC Kabellänge: 3 m 15-pol. D-Sub-Stecker zur Sartorius-Elektronikbox Cable length: 3 m 15-pin D-Sub male connector for Sartorius electronic PCB box Werkstoffe / Materials: Grundplatte: Base plate: AISI 304 Haube: Housing cover: AISI 304 Lastflansch:...

  • Page 35: Accessories (Options)

    Accessories Product Order No. Display and control unit with cable (0.9 m) for connection to enclosed electronics module YAC01ED Second display for connection to data interface YRD03Z Configuration software for settings, calibration/adjustment and setting the preload YAD01IS-H8S SartoConnect data transfer software (for loading weight values in a PC running Windows®...
  • Page 38 Sartorius AG Weender Landstrasse 94–108 37075 Goettingen, Germany Phone +49.551.308.0 +49.551.308.3289 www.sartorius-mechatronics.com Copyright by Sartorius AG, Goettingen, Germany. All rights reserved. No part of this publication may be reprinted or translated in any form or by any means without the prior written permission of Sartorius AG.

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Wza nc seriesWza224-nd

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