Sartorius WZ-L Series Installation Manual
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Sartorius WZ-L Series Installation Manual

Weigh cells
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Installation Instructions
Sartorius Weigh Cells
Models WZA...-L, WZA224-LC
1000061477

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Summary of Contents for Sartorius WZ-L Series

  • Page 1 Installation Instructions Sartorius Weigh Cells Models WZA…-L, WZA224-LC 1000061477...

  • Page 2: Table Of Contents

    System Description ....2 product with the installed weigh cell: equipment not supplied by Sartorius Overview of Equipment ... . . 3 –...

  • Page 3: Overview Of Equipment

    Overview of Equipment Models WZA224-L, WZA523-L: Model WZA8202-L: Pos. Description Pos. Description Load receptor Female connector for optional display unit Weigh cell Female connector for weigh cell Electronics unit LED: TxD (red) Interface port DC jack LED: RxD/DC jack (yellow) Menu access switch Hook for below-cell weighing Users should never alter any of the other screws!
  • Page 4 Model WZA224-LC Pos. Description Pos. Description Load receptor Female connector for optional display unit Weigh cell Female connector for weigh cell Electronics unit LED: TxD (red) Interface port DC jack LED: RxD/DC jack (yellow) Menu access switch Hook for below-cell weighing Users should never alter any of the other screws!

  • Page 5: Installation

    The specifications attained by your 300 m/s (unless additional equipment contact the specialists at Sartorius. system may differ from those listed in is installed on the load receptor). When designing and setting up the the “Specifications”...

  • Page 6: Ac Power Supply

    AC Power Supply AC Adapter Assembly Fatal electric shocks can be caused by use of the incorrect power plug adapter or improper use of the power plug adapter. – Attach the country-specific power plug adapter to the AC adapter. The power plug adapter must be suitable for the wall outlet at the installation location.

  • Page 7: Connecting The Ac Adapter

    Power is supplied through the DC jack (Hirschmann plug). 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 12V to max.

  • Page 8: Connecting Electronic Peripheral Devices

    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. The guideline for these weigh cells is approx.

  • Page 9: Leveling The Load Receptor For The User-Specific Transducer

    WZA224-LC, WZA224-L, WZA523-L: WZA224-LC, WZA224-L, WZA523-L: Leveling the Load Receptor for the User-specific Transducer § Remove the screw § Position radially and level the load receptor § Resecure the load receptor using the screw: torque 1 Nm Maximum permissible load on load receptor: see table on the next page Overload protection: available Underweight protection: none The load receptor can be removed completely when used with a user-specific...
  • Page 10 Maximum Permissible Load on Load Receptor: Force holding point Model Max. torque Screwing torque Max. force opposite to Max. forces on force direction of load (-F holding point F WZA224-L, WZA224-LC 0.8 Nm 1 Nm 20 N 20 N WZA54-L 0.1 Nm 0.5 Nm WZA523-L...

  • Page 11: Operation

    (by a robot or filling system). most effective methods for eliminating magnetic fields and magnetizable static electricity. Sartorius can provide or magnetized parts in the area ionization devices for installation in surrounding the weighing system.

  • Page 12: Below-Cell Weighing

    Below-Cell Weighing A port for a below-cell weighing hook is located on the bottom of the weigh cell (not model WZA54-L). WZA224-L, WZA224-LC, WZA523-L: Models WZA224-L, WZA224-LC and WZA523-L: § Carefully install the customer-specific hook. Threaded fastener for hook: M3 Maximum torque: 0.8 Nm.

  • Page 13: Operation With The Optional Yac01Ed Display And Control Unit

    Operation with the Optional YAC01ED Display and Control Unit Connect the display and control unit to the weigh cell electronic unit using the supplied cable. Connection cable: 1 meter long with 15-pin D-Sub plug and socket. Pin 15 is not assigned. Overview of Display and Control Panel Position Description Position Description...

  • Page 14: Basic Weighing Function

    Basic Weighing Function Characteristics – Taring the weigh cell – Print weight value Preparation § Switch on the weigh cell: Press the e key § Tare the balance/scale if necessary: Press the w key § If necessary, change the configuration settings: see “Configuration”...

  • Page 15: Configuration (Operating Menu)

    “o” in the list below. Customer-specific settings can be configured on request. Preparation Using the CAS-Suite configuration software from Sartorius installed on a PC, you can process the operating menu parameters as follows: – Read – Modify –...
  • Page 16 Menu Navigation Example: Setting the Language Step Press key Display 1. Open the menu: long Applic. Display the 1st menu item in the weighing mode 2. Scroll upward within the menu level; Repeatedly press Input After the last menu code, the first code is displayed again (scroll) languag.

  • Page 17: Menu Structure (Overview)

    Menu Structure (Overview) Level 1 Level 2 Level 3 Codes 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. STAB. DLY Stability delay 1. 1. 4. Taring Taring 1.

  • Page 18: 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 ο Weigh cell conditions Stable Stable conditions 1. 1. 1. 2 functions (Filter adaptation) Unstabl Unstable conditions...
  • Page 19 None ο 7 bits data bit Number  1. 5. 5. 1 of data bits 1. 5. 5. 2 8 bits ο Sartorius SBI (ASCII) dat.rec. Com- 1. 5. 6. 1 munication mode printer (GLP-compliant record) 1. 5. 6. 2 Sartorius XBPI 1. 5. 6. 4 Manual without stability 1.
  • Page 20 Level 1 Level 2 Level 3 Level 4 Code Prt.Init. Print- 1. 6. 5. 1 Setup dat.rec. ο all All parameters printout out of application 1. 6. 5. 2 (Printout) parameters mainpar. Main parameters 1. 6. 5. 3 ο 16. char. characters (w/o ID) Format Line 1.
  • Page 21 2. 8. 2. 4 none No dec. places 2. 9. 1. 1 Density dec.plcs ο 1 dec.pl. 1 decimal place determination Decimal places 2. 9. 1. 2 ) If you need more detailed information on application programs: Please contact your local Sartorius dealer.
  • Page 22 Configuration Operation (Setup) Purpose Output Format with 16 Characters (Compatibility with Current Weigh Cells) Weigh cells are equipped with an interface port for connection to a computer or other Display segments that are not activated are output as spaces. peripheral device. The type of character that can be output depends on the character‘s position: You can connect a computer to change, Position...
  • Page 23 Example: Output of the weight value + 123.56 g Position Position 1: Plus or minus sign or space Position 2: Space Position 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...
  • Page 24 Commands (Data Input Format Compatible with Current Weigh Cells) 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 25 Example: “Calibration/Adjustment” Function via RS-232 Interface Purpose Calibration is the determination of any difference between the measured value displayed and the true weight (mass) of a sample. Adjustment is the correction of this difference, or its reduction to a suitable level within maximum permissible error limits. Characteristics The adjustment procedure should only be started when –...
  • Page 26 Internal Calibration/Adjustment External Calibration Default setting: Default setting: SETUP - BAL.SCAL.- CAL.Just. - Cal.Int. SETUP - BAL.SCAL.- CAL.Just. - Cal.Ext. The required calibration weight is configured at the factory Voraussetzung: (see “Specifications”). The weigh cell housing has a built-in motorized calibration/ adjustment weight.
  • Page 27 1. 6. 3. x). The weigh cell interface If you activate the auto print setting, (Sartorius Balance Interface = SBI) data will be transmitted immediately the has transmit and receive buffers. moment you turn on the balance/scale.

  • Page 28: Data Interface

    Once command “ESC s9_” has been Data Output Format with 16 Characters sent, data input and data output behave as in the earlier Sartorius WZ-/ Characters that are displayed blank are printed as spaces. Display values without a decimal WZA weigh cells (previous models).
  • Page 29 Special Codes Position 10 11 12 13 14 15 16 – – CR LF Space – –: Final readout Overload H H: Overload in checkweighing (Function is only available during operation with following peripheral devices: Optional display unit or software YAD01IS) Underweight L L: Underweight in checkweighing...

  • Page 30: 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 31: 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). No other pins of the balance/scale may be assigned! Balance/scale Computer, 25-pin 9-contact male connector female connector...
  • Page 32 Models WZA…-L: Extension Cords between Weigh Cell and Electronics PCB Pos.: Name: Manufacturer: Manufacturer#: Internal article #: Cutting length: Quantity: Approvals/Comments: Male connector, 15-pin, D-SUB IDC free lowcost Ribbon cable, 10 p. AWG28 color-coded 3M 3302-10 57001-368-01 500 mm UL-File#: E42769 Male connector, 10-pin, IDC 4610-6051 010800...

  • Page 33: Error Messages

    The weight readout is obviously wrong The balance/scale was not calibrated/adjusted Adjustment Balance/scale was not tared before weighing Tare If any other errors occur, contact your local Sartorius Service Center. For contact information go to: http://www.sartorius.com...

  • Page 34: Shipping | Disposal

    Defective devices or parts can be sent back to Sartorius. Returned devices must be clean, decontaminated, and properly packed. Trans- port damage as well as measures for subsequent cleaning and disinfection of the device or parts by Sartorius shall be charged to sender.

  • Page 35: Technical Data

    IP40 ) = Depends on system design ) = For operation with greater preload setting, please send e-mail to request PC configuration software; e-mail address: fast.factory@sartorius.com Greater preloads are possible, but reduce the weighing capacity. ) = The weighing time is the time period in which the measured value oscillates within a range of ±3x the standard range of the static end value.

  • Page 36: Dimensions (Scale Drawings)

    Dimensions (Scale Drawings) Dimensions for Model WZA224-LC All dimensions are given in millimeters...
  • Page 37 Dimensions for Model WZA224-L All dimensions are given in millimeters...
  • Page 38 Dimensions for Model WZA54-L All dimensions are given in millimeters...
  • Page 39 Dimensions for Model WZA523-L All dimensions are given in millimeters...
  • Page 40 Dimensions for Model WZA8202-L (3x) (3x) for countersunk screw M3 All dimensions are given in millimeters...
  • Page 41 Mounting Plate Dimensions for Model WZA8202-L 2 x 4 5 ° ( 4 x ) 1 8 5 1 7 0 1 1 9 . 1 1 1 7 . 5 9 2 . 5 6 7 . 5 6 5 . 9 2 9 .

  • Page 42: Accessories

    Accessories Product Order No. Display and control unit with cable (0.9 m) for connection to enclosed electronics module YAC01ED Configuration software for settings, calibration/adjustment and setting the preload Cubis CAS Suite SartoConnect data transfer software (for loading weight values in a PC running Windows® 95/98/NT and direct processing with application programs such as Excel, Access, etc.) incl.

  • Page 43: Conformity Documents

    Conformity Documents...

  • Page 44: Csa Certificate Of Compliance

    Master Contract: 167555 Project: Date Issued: 1928438 2008/01/09 Issued to: Sartorius AG Weender Landstrasse 94-108 Postfach 3243 Goettingen, 37075 Germany Attention: Dr. Dieter Klausgrete The products listed below are eligible to bear the CSA Mark shown with adjacent indicators 'C' and 'US' Issued by: J.
  • Page 45 Certificate: 1928438 Master Contract: 167555 Project: 1928438 Date Issued: 2008/01/09 CONDITIONS OF ACCEPTABILITY APPLICABLE REQUIREMENTS DQD 507 Rev. 2004-06-30...
  • Page 46 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.

This manual is also suitable for:

Wza224-lcWza54-lWza8202-lWza523-l

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