WI-125 LED Indicator User Instructions 29629-0018 Issue AR June 2010
© Avery Weigh-Tronix, LLC 2010. All rights reserved. No part of this publication may be reproduced, stored in an electronic retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise without the prior written consent of the copyright owner, or as permitted by law or under license. Full acknowledgment of the source must be given. Avery Weigh-Tronix is a registered trade mark of the Avery Weigh-Tronix, LLC.
Table of Contents page Chapter 1 General information and warnings ......................................................................................... 5 About this manual .............................................................................................................. 5 Text conventions ......................................................................................................... 5 Special messages .................................................................................
WI-125 LED Indicator User Instructions
1.1 1 General information and warnings 1.1 About this manual About this manual This manual is divided into chapters by the chapter number and the large text at the top of a page. Subsections are labeled as shown by the 1 and 1.1 headings shown above. The names of the chapter and the next subsection level appear at the top of alternating pages of the manual to remind you of where you are in the manual. The manual name and page numbers appear at the bottom of the pages. 1.1.
General information and warnings 1.2 Installation NO USER SERVICEABLE PARTS. REFER TO QUALIFIED SERVICE PERSONNEL FOR SERVICE. 1.3 Electrical installation CAUTION: The power cable must be connected to an earth-grounded electrical outlet. The electrical supply must have a circuit breaker with an appropriate rating to protect from over-current conditions.
1.4 Routine maintenance Installations within Europe must use a socket which provides a minimum of IP56 protection to the plug / cable assembly. Care must be taken to make sure that the degree of protection provided by the socket is suitable for the environment. 1.4 Routine maintenance IMPORTANT: This equipment must be routinely checked for proper operation and calibration. Application and usage will determine the frequency of calibration required for safe operation.
General information and warnings 1.8 FCC and EMC declarations of compliance United States This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
2.1 2 Operations Mode Introduction The WI-125 LED is a full featured indicator in a stainless steel enclosure and includes a numeric keypad. The weight sensor interface termination and RS-232 termination are made within the enclosure. This manual is divided into the following main sections: l l l l 2.1 Introduction Indicator Operation Indicator Diagnostics Transmitting Data Operations Mode This manual is valid for Rev. F or higher software. Operations mode contains all normal weighing operations.
Introduction The other keys are used to access the menus for purposes of accessing information, testing the indicator, and configuration. The keyboard is shown in Figure 2.1. Figure 2.1 WI-125 Keyboard 2.3 Key Functions Enters a pushbutton tare in gross/net operation. During data entry this key is used to toggle between positive and negative values. Used to enter a dash (—) in ID numbers. Accesses the gross weighing mode from any other function and activates the net weighing mode if a tare is active.
2.4 2.4 Error Messages Error Messages The following are displays you may see if problems occur or if invalid operations are attempted with your WI-125: Display Description Overrange weight. Underrange weight. Recovering from lock-up or out of range condition. A-D converter is not functioning. Corrupted data in the reset menus. See the Service Manual. (* = RESET, SETUP, or CAL) Displayed while a key is pressed when attempting to modify a sealed selection without edit privileges.
Indicator Operation 3 Indicator Operation 3.1 Powering Up The unit will power up in gross or net weighing mode, depending on what mode the unit was in when last turned off. All calibration, zero, gross and tare values will be maintained during power loss. The indicator display, Figure 2, tells you the status of the indicator through the appearance of annunciators. In the LCD version, the annunciators are small arrows pointing to the different labels around the display face.
3.3 3.3 Gross / Tare / Net Weighing Operations Gross / Tare / Net Weighing Operations 3.3.1 Gross Weighing To perform gross/net weighing operations, follow these steps: 1. Power up the indicator. Indicator powers up in gross or net mode. 2. If the unit is not in gross mode, press the G/N key once to get to gross mode. The annunciator illuminates next to gross. See Figure 3.1. 3. Verify the scale is empty and zero the scale by pressing the ZERO key.
Indicator Operation 4. Add more weight to the scale. Net weight is displayed. 5. View the gross weight by pressing the G/N key. Gross weight is displayed and the gross annunciator illuminates. 6. Press the G/N key again to see net weight. Net weight is displayed and the net annunciator illuminates. Quick Keypad Tare Entry 1. From weigh mode, enter a tare value using numeric keys 0-9. Value is displayed as it is entered. 2. Push TARE. Net weight is displayed and the net annunciator illuminates.
3.3 Gross / Tare / Net Weighing Operations Entering and/or Changing Values in Tare Registers 1. With the gross or net annunciator illuminated, press the MENU key once or twice, depending on options enabled, until… tArE is displayed. See Operations Menu on page 25 for menu details. 2. Using the keypad, enter the number of the tare register you wish to view. (Numbers 0-9 are allowed. For this example, tare register 5 will be used.) Key in numeral 5.
Indicator Operation 2. Press the G/N key. Gross weight is displayed and no tare is active. Net Weighing Operation 1. After a tare is established, place the indicator in net mode by pressing the G/N key. Net annunciator illuminates. Zero weight will be displayed with the container on the scale. 2. Place material to be weighed in the tared container on the scale. Net weight of material is displayed. 3.4 Entering Cutoff Values Through the Front Panel Follow the steps below to enter a cutoff value.
3.5 3.5 Controlling Cutoffs Controlling Cutoffs The WI-125 Indicator allows you to control the cutoff process from the front panel. Through the WI-125 you may: enable/disable the cutoff process, continue or interrupt the operation of a cutoff before its setpoint has been reached, and/or terminate the process at any time before the last cutoff has been reached. There are two types of cutoffs in the WI-125: the ingredient cutoff and the setpoint cutoff (default).
Indicator Operation To Activate and Control the Cutoffs There are two ways--Methods A or B--to activate the cutoffs. Method A activates the cutoffs immediately while displaying the changing weight on the scale, and Method B allows you to view the weight on the scale before the cutoffs are activated. Method A: 1. With HALtEd displayed, press MENU… run is displayed. 2. Press SELECT… r xxxxxx is displayed. xxxxxx represents the weight as it changes on the scale. Method B: 3.
3.7 3. Viewing and Setting Time With the current ID number displayed, enter a numerical value for your ID number using the keypad… The new ID number is displayed. 4. After your new ID number has been displayed, press SELECT… id. is displayed. 5. Press G/N to return to the weighing mode. Display returns to gross or net mode. 3.7 Viewing and Setting Time See Operations Menu on page 25 for menu details. Your indicator must have the appropriate circuitry and be configured to allow the following: 1.
Indicator Operation 4c. Press G/N to return to the weighing mode. Display returns to gross/net mode. 3.8 Viewing and Setting the Date See Operations Menu on page 25 for menu details. Your indicator must have the appropriate circuitry and HOUR must be enabled and set correctly to allow the following: 1. From gross/net weighing mode, press MENU repeatedly until… dAY is displayed. 2.
3.9 3.9 Single Accumulator with Counter Single Accumulator with Counter There is a single channel accumulator in the indicator. The accumulator will add the displayed weights automatically and print individual weights and totals on command. 3.9.1 Weighing and Printing 1. Weigh load… Indicator displays weight. 2. Press PRINT… Weight is printed. 3. For each additional load weighed, press PRINT… Each weight is printed individually and the weight is totalled automatically within the indicator.
Indicator Operation Sample 1 Orion 1 Label Sample 3 Orion 3 Label Sample 2 Orion 2 Label Sample 4 Barcode Label 22 WI-125 LED Indicator User Instructions
3.9 Single Accumulator with Counter The following label samples show the "Total" label available when using the ACCUM function in the WI-125 indicator. See the Single Accumulator with Counter on page 21.
Indicator Operation 3.9.2 Viewing Accumulated Weight and Count 1. With weight displayed, press MENU until… ACC is displayed. 2. Press PRINT/SELECT… Total weight of all loads is displayed. 3. Press PRINT/SELECT to toggle back to ACC… ACC is displayed. GROSS may be pressed at any time during viewing to return to weighing mode. 4. Press MENU once… count is displayed. 5. Press PRINT/SELECT… Total number of loads is displayed. 6. Press PRINT/SELECT to toggle back to count… count is redisplayed. 7.
3.10 Operations Menu 3.10 Operations Menu Your WI-125 LED may be configured to display some or all of the following functions: tare, id, time, date, accumlator, and count. These can be viewed and changed if allowed by the security code. This manual assumes the unit is configured to allow full access to all functions. You can disable unneeded options. Instructions are in the Service Manual. Below is a flowchart and general instructions for moving around the operations mode menu.
Indicator Diagnostics 4 Indicator Diagnostics 4.1 Test Mode The test mode is used to test various functions of the WI-125. The test menu is shown in Figure 4. Instructions for using the test menu are found below. Figure 4.1 Test Menu Press MENU to move Æ in the diagram Press and hold MENU for 1.5 seconds to move Å in the diagram Press PRINT/SELECT to move È in the diagram Press PRINT/SELECT for 1.
4.1 Test Mode 2. Move to the right through the menu selections by pressing MENU briefly. Move to the left through the menu selections by pressing MENU for 1.5 seconds or hold down for continuous scrolling. 3. To move down a level in the hierarchy, press SELECT. Anytime you wish to get to the next higher level in the hierarchy, press and hold SELECT for approximately 1.5 seconds or press SELECT whenever End is displayed. 4. Press MENU to toggle between choices. 5.
Transmitting Data 5 Transmitting Data The WI-125 LED provides an RS-232 output for data transmission to a peripheral device. Refer to the Service Manual for RS-232 interface connections. 5.1 RS-232 Output To transmit data, follow these instructions: If your indicator has a peripheral device connected, from the gross/net weighing mode press the PRINT key to transmit the selected output(s)… The PRINT annunciator (See Figure 3.
5.
Transmitting Data 30 WI-125 LED Indicator User Instructions
Avery Weigh-Tronix USA 1000 Armstrong Dr. Fairmont MN 56031 USA Tel:507-238-4461 Fax:507-238-4195 Email: usinfo@awtxglobal.com www.wtxweb.com Avery Weigh-Tronix UK Foundry Lane, Smethwick, West Midlands, England B66 2LP Tel:+44 (0) 8453 66 77 88 Fax: +44 (0)121 224 8183 Email: info@awtxglobal.com www.averyweigh-tronix.
