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Summary of Contents for Sartorius WZA225-CW
- Page 1 Installation Instructions Sartorius Weigh Cells Models WZA225-CW, WZA26-CW 98648-014-15...
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Page 2: Table Of Contents
!The equipment may be opened only not supplied by Sartorius and must by authorized service technicians who check and, if necessary, correct these have been trained by Sartorius and who modifications. On request, Sartorius will follow Sartorius’ standard operating Description... -
Page 3: General View Of The Equipment
General View of the Equipment Pos. Designation Pos. Designation Load receptor Bore hole for an equipotential bonding terminal Shield ring Electronics module Weigh cell COM -interface for peripheral device Threaded bore hole (M6) for mounting the weigh cell Printer interface* Connector (male) for electronics module DC jack Level indicator... -
Page 4: Installation
– Equipment installed on the load recep- to extreme temperatures, moisture, specialists at Sartorius. When designing tor can interfere with weigh cell func- shocks, or vibration. and setting up your weighing system, tions. -
Page 5: Connecting The Weigh Cell To Ac Power
If the voltage specified on the label or the plug design of the AC adapter do not match your local rating or standard, please contact your Sartorius office or 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 6: Attaching A User-Specific Transducer
Warmup Time The amount of warmup time required depends in part on the system in which the weigh cell is installed. To deliver exact results, the weigh cell must warm up for at least 4 hours after initial connection to AC power or after a relatively long power outage. Only after this time will the device have reached the required operating temperature. - Page 7 Example: Maximum length of the cantilever in the WZA225-CW A uniform cross-section of the cantilever is assumed. The weight of the cantilever is estimated at 50 g. ≈ 1 R + G = 9.81 m/s + 0.05 kg corner cantilever...
- Page 8 The system can be shielded from effective methods for eliminating static external magnetic fields to some extent When designing a draft shield device, steps electricity. Sartorius can provide ionization using (soft magnetic) plates. must be taken to keep the resulting devices for installation in weighing increase in temperature within the weigh- systems.
- Page 9 Below-Cell Weighing A port for a below-cell weighing hanger is located on the bottom of the weigh cell. § Remove the cover plate: remove the screws and then remove the plate. $ Threaded fastener for hook: M3 !There is no overload stop. §...
- Page 10 $ Using the YAD01IS configuration soft- The parameters are divided into the Not all of the settings remain effective following groups (highest menu level): ware from Sartorius, you can process when the display and control unit has Weigh cell functions the operating menu parameters as been disconnected.
- Page 11 Operating 1 Weighing 1 1 through 1 6 see previous page menu Weight unit 1 1 7 2 Grams (display: g) 1 7 4 Carats 1 7 5 Pounds 1 7 6 Ounces 1 7 7 Troy ounces 1 7 8 Hong Kong taels 1 7 9 Singapore taels...
- Page 12 Do not restore ) XBPI extended operating mode = additional commands for communication between weigh cell and computer. For more information, please contact Sartorius. ) Function available only when operating the optional display and control unit or YAD01IS software...
- Page 13 9600 baud, 8 bits, odd parity, 1 stop bit. There are a number of commands for use in communication between weigh cell and computer. For more information, please contact Sartorius. Factory settings for SBI operating mode: Transmission rate: 1200 baud...
- Page 14 Special Codes Position 10 11 12 13 14 15 16 – – CR LF Space – –: Final readout mode Overload H H: Overload in Checkweighing (Function available only when operating the optional display and control unit or the YAD01IS software) Underload L L: Underload in Checkweighing...
- Page 15 “Print” key. ––– byte –––> ––– byte –––> Faster Output Speeds If you require measured value output at speeds faster than 10 Hz, please contact Sartorius for further information (see also menu item 1 14 2 in the chapter entitled “Configuration”).
- Page 16 Pin Assignment Chart Female interface connector: Pin assignments: 25-contact D-Submini (DB25S) with screw Pin 1: Signal ground lock hardware Pin 2: Data output (TxD) Pin 3: Data input (RxD) Male connector used (please use connec- Pin 4: Signal return (TxD/RxD) tors with the same specifications): Pin 5: Clear to send (CTS)
- Page 17 Cabling Diagram For connecting a computer or other peripheral device to the weigh cell using the RS-232C/V24 protocol and cable lengths of up to 15 m (approx. 50 ft). Important: Do not connect any other pins in the weigh cell. Balance/scale Computer, 25-pin...
- Page 18 The weigh cell was not tared Tare before weighing The weigh cell is not level Level the weigh cell If any other errors occur, contact the Sartorius Service Center. * Occurs only when operated over the SBI interface (ESC f3_)_/f4_)
- Page 19 RS-232C-S/V24-V28; 7-bit; parity: even, odd, mark, or space; transmission rates: 150 to 19,200 baud; 1 or 2 stop bits; software/hardware handshake ) = depends on system design ) = for operation with greater preload setting, please send e-mail to request YAD01IS configuration software; e-mail address: fast.factory@sartorius.com...
- Page 20 Overview Dimensions (Scale Drawings) Electronics module: All dimensions are given in millimeters...
- Page 21 Weigh cell models WZA225-CW, WZA26-CW: All dimensions are given in millimeters...
- Page 22 Accessories/Options Product Order No. Display and control unit with cable (0.5 m) for connection to electronics module FF03-VF3659 Second display for connection to data interface YRD02Z Configuration software for settings, calibration/adjustment and setting the preload YAD01IS SartoConnect data transfer software (for loading weight values in a PC running Windows 95/98/NT and processing with application programs such as MS Excel, Access, etc.) incl.
- Page 24 Sartorius AG Weender Landstrasse 94–108 37075 Goettingen, Germany Phone +49.551.308.0 +49.551.308.3289 www.sartorius.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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