Related Manuals for A&D GX-M Series
Summary of Contents for A&D GX-M Series
- Page 1 GX-M Series Options GXM-04 GXM-06 COMPARATOR OUTPUT ANALOG VOLTAGE OUTPUT 1WMPD4003912A...
- Page 2 © 2019 A&D Company Ltd. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, or translated into any language in any form by any means without the written permission of A&D Company Ltd. The contents of this manual and the specifications of the instrument covered by this manual are subject to change for improvement without notice.
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Page 3: Table Of Contents
Introduction Introduction ..........................4 Features ............................ 4 Packing List ..........................5 Installing the Option ........................5 Function Table of Balance ....................... 7 5.1. Operation Keys and Display of Function Table ..............7 5.2. Items List of the Function Table ..................8 GXM-04 Comparator Output .................... -
Page 4: Introduction
Read this manual thoroughly before using and keep it at hand for future reference. 2. Features The following options can be used for the GX-M series and GF-M series. GXM-04 Comparator output (with buzzer) / External contact input x 2 / RS-232C... -
Page 5: Packing List
3. Packing List GXM-04 ....Mini DIN connector (8 pin, plug) Cable with connector (AX-KO5692) This manual GXA-06 ....Screwdriver for adjustment Mini DIN connector (4 pin, plug) Cable with connector (AX-KO5692) This manual 4. Installing the Option Caution Disconnect the AC adaptor before installing the option to the balance. Rubber Installing the option board to the balance packing... - Page 6 Assembling the mini-DIN connector Part to secure wires Step1 Pass the cable through the rubber sleeve. Top metal case Step2 Solder wires and terminal. Cable Terminal Rubber sleeve Step3 Cover the terminal with the top metal Fasten wires tightly case and bottom metal case. Solder wires and Step4 Fasten wires with the top metal case.
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Page 7: Function Table Of Balance
5. Function Table of Balance The function table stores parameters that specify how to operate the balance, and it is used to mointor or update those parameters. These parameters are stored in memory even if the AC adaptor is removed and are retained until overwritten. Balance operations are specified by this table when using the GXA-04 and GXA-06. -
Page 8: Items List Of The Function Table
5.2. Items List of the Function Table Note Functions available differ by model of the balance. Parameter Class Item Description bA5fnc Environment･display (Refer to the instruction manual of main unit) Cl Adj Clock adjustment No comparison (Comparator is not used) Comparison when stable value or overloaded Comparator mode Comparison always... - Page 9 Parameter Class Item Description Cp HH Second upper limit Refer to explanation of "6. GXM-04 Comparator output". CP Hi Upper / lower limits when using the data input method Upper limt 0 or 1 ) is selected. CP lo Lower limit are displayed when 5-stage comparison ) is selected.
- Page 10 Parameter Class Item Description bep HH Displayed only when 5-stage comparison HH buzzer ) is selected. bep Hi Hi buzzer CP beep Comparator OK buzzer buzzer bep Lo Lo buzzer bep ll Displayed only when 5-stage comparison LL buzzer ) is selected. dout Data output (Refer to instruction manual of main unit)
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Page 11: Gxm-04 Comparator Output
6. GXM-04 Comparator Output The comparator output (GXM-04) has the function to compare between the weighing value and preset second upper limit, upper limit, lower limit or second lower limit. The result of comparison can be output to the contact. When the contact is shorted, this option can select whether or not to sound the buzzer. - Page 12 Optional foot switch can connect to either input. Balance (DCE) PC side (DTE) Inside the balance PC terminal example Straight cable About 5V Using External Contact Input When 1 pin and 3 pin or 1 pin and 2 pin of lead wire of optional foot switch (AX-SW137- PRINT, AX-SW137-RE-ZERO) is shorted 100 ms or longer, it can be operated the same as the PRINT key and RE-ZERO key on the panel.
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Page 13: Using The Comparator Output
6.2. Using the Comparator Output This option can output results of the 3-stage comparison or 5-stage comparison that is specified at "Comparison method ( )" in the function table of the balance. Comparison results are displayed using HI , OK , LO and are output using contacts of I/O terminals. -
Page 14: Comparison Method Selection (Tolerance Range And Center Value Or Threshold Values)
6.3. Comparison Method Selection (Tolerance Range and Center Value or Threshold Values) Setting Example Comparison always ..............5-stage comparison ..............Comparison excluding ±5 digits (counts) from zero ....Comparison of both polarities ............Factory setting Center value using numerical input ........... Center value using sample weight ............ -
Page 15: Setting Threshold Values
6.4. Setting Threshold Values This explanation uses (5-stage comparison) and specifies (Threshold value using numerical input) or (Threshold value using sample weight) to (input method) in the function table and inputs the threshold value. Selecting a input method Step 1 Press and hold the SAMPLE key to enter the function table. is displayed. - Page 16 Storing threshold values using RS-232C commands from peripherals The second upper limit, upper limit, lower limit and second lower limit can be specified using RS-232C commands from peripherals. Example command HH: +1000.000 second upper limit HI: +0800.000 upper limit LO: +0600.000 lower limit LL: +0400.000 second lower limit...
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Page 17: Setting Center Value And Tolerance Range
6.5. Setting Center Value and Tolerance Range This explanation uses (5-stage comparison), specifies (Center value using numerical input) or (Center value using sample weight input) to (input method) in the function table, and compares using the center value and numerical input of tolerance range. Selecting a input method Step 1 Press and hold the SAMPLE key to enter the function table. - Page 18 Storing tolerance range from center value using numerical input Step 10 Press the PRINT key while displaying . The current parameter is displayed. If the tolerance range is to be changed, change it using the following keys. Input the tolerance range with center value assumed to be 100%. SAMPLE key Moves blinking digit.
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Page 19: Gxm-06 Analog Voltage Output
7. GXM-06 Analog Voltage Output The analog voltage output (GXM-06) can convert the specified weighing value to analog voltage between 0 and 1 V and output it. 7.1. Specifications of Analog Voltage Output Analog Voltage Output 100 Ω or less Output impedance Linearity ±0.3% or less... -
Page 20: Function Table Of Analog Voltage Output
7.2. Function Table of Analog Voltage Output of the function table can be selected when this option is connected. Analog output Item Parameter Description 2-digit output mode Converts 2 consecutive digits with minimum digit selected by to voltage. Converts 3 consecutive digits with minimum 3-digit output mode digit selected by to voltage. - Page 21 Example If an 0 Analog voltage output (0 V to 1 V) 5el 0 0.67 V 5el 1 0.56 V 5el 2 0.45 V 5el 3 0.34 V 5el 4 0.23 V 5el 5 0.02 V Caution The hidden high-order digits are regarded as zero. The hidden least significant digit is regarded as zero (when the least significant digit is hidden using the SAMPLE key).
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Page 22: Voltage Output Selection
7.3. Voltage Output Selection The range of output voltage can be change using the slide switch on the panel. Factory settings is "0V ". (0 to 1 V) : Zero 0.000 V, full scale 1.000 V "0V " "0.2V " (0.2 to 1 V) : Zero 0.200 V, full scale 1.000 V Panel External View 3 Analog GND... -
Page 23: Fixed Voltage Output
7.5. Fixed Voltage Output The voltage output is fixed under the following conditions: Step 1 With the display off, 0 V is output (or 0.2 V if the slide switch is set to "0.2V ") when not weighing during calibration, etc. Step 2 During the re-zeroing operation in gross full scale output mode ( the previous output value is retained. - Page 24 3-23-14 Higashi-Ikebukuro, Toshima-ku, Tokyo 170-0013, JAPAN Telephone: [81] (3) 5391-6132 Fax: [81] (3) 5391-1566 A&D ENGINEERING, INC. 1756 Automation Parkway, San Jose, California 95131, U.S.A. Telephone: [1] (408) 263-5333 Fax: [1] (408)263-0119 A&D INSTRUMENTS LIMITED Unit 24/26 Blacklands Way, Abingdon Business Park, Abingdon, Oxfordshire OX14 1DY United Kingdom Telephone: [44] (1235) 550420 Fax: [44] (1235) 550485 A&D AUSTRALASIA PTY LTD...