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Weighing Indicator
WM+PD4000504
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This manual and Marks All safety messages are identified by the following, “WARNING” or “CAUTION”, of ANSI Z535.4 (American National Standard Institute: Product Safety Signs and Labels). The meanings are as follows: A potentially hazardous situation which, if not avoided, WARNING could result in death or serious injury. A potentially hazardous situation which, if not avoided, CAUTION may result in minor or moderate injury. This is a hazard alert mark. This manual is su
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Contents 1. Compliance................................................................................................................................. 3 1.1.1. Compliance with FCC Rules ..................................................................................... 3 1.1.2. Compliance with European Directives...................................................................... 3 2. Introduction ........................................................................................
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9.1.1. Using Code Memory ................................................................................................ 37 10. Comparison .............................................................................................................................. 38 10.1. Weight Check Mode......................................................................................................... 38 10.1.1. Condition formula for Comparison ......................................................
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1. 1. Com Compplliiance ance 1. 1. Com Comp plliiance ance 1.1.1. Compliance with FCC Rules Please note that this equipment generates, uses and can radiate radio frequency energy. This equipment has been tested and has been found to comply with the limits of a Class A computing device pursuant to Subpart J of Part 15 of FCC rules. These rules are designed to provide reasonable protection against interference when this equipment is operated in a commercial environment. If this uni
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2. 2. IIntrntrooduc duct tio ion n 2. 2. IIntr ntro od du uct ctiio on n The AD-4405 is a weighing indicator that amplifies signals from a load cell, converts it to digital data and displays it as a mass value. This indicator has the following performance: Input sensitivity:.........................0.25 V/division. Maximum display:......................40000 divisions. Refresh rate of the display: ........10 times/second approximately. Input voltage range: ............
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3. 3. IIn ns st tal allatio lation n an and P d Precaut recautions ions 3. 3. IIn ns st tal allatio lation n an and P d Precaut recautions ions 3.1.1. Installation and Precautions The AD-4405 weighing indicator is a precision electronic instrument. Handle the indicator carefully. The operating temperature is -10°C to +40°C (14°F to 104°F). Do not install the scale in direct sunlight. Mis-operation or other problems may be caused by an unstable power source including momentary po
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3.1.3. Adjustment of the Load Cell Output Caution Use a metal film resistor in the range of 50kohm to 500kohm with a good temperature coefficient, when adding a resistor to adjust a load cell output. Use as large of a resistance value as possible in the range in which the zero adjustment is possible. Solder this resistor at a point near the load cell or the indicator. In Case of Reducing the Output Voltage When the zero output is too large, add a resistor between EXC+ and SIG-.
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3.1.5. Installing an Option Board This is the procedure for the data output board (OP-03, OP-05, OP-07 and OP-08). Caution Do not remove any screws without the following step. Step 1 Remove the power cord from the power outlet (mains) and other cables from the indicator. Step 2 Remove two screws from the RS-232C panel at rear panel. Step 3 Remove the standard RS-232C panel and board from the indicator. Step 4 Remove the cable from the standard RS-232C board. Step 5 Connect the cable th
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4. 4. De Descr scriip pt tio ion of n of Panel Panels s and and sy symbo mbolls s 4. 4. De Descr scriip pt tio ion of n of Panel Panels s and and sy symbo mbolls s 4.1.1. Front Panel Description 56 7 1 2 3 4 8 10 9 N Name Description o. 1 STABLE Indicates when the display is stable. 2 NET Indicates when the display is the net weight. 3 ZERO Indicates when the display weight is in the Zero range. lndicates various weighing status or functional sel
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ZERO key The key to zero the current display. CLEAR key The key to clear the setting value. TARE key The key to perform tare. The key to proceed to the next step without changing the ESC key parameter set. NET/GROSS key The key to select net or gross weight in the display. +/- key The key to select + or – of a value. ENTER key Confirms settings and stores the value. PRINT key The key to print/output data (press and release quickly). ON/OFF key Turns the indicator on and off (O
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4.1.4. Accessories and options S S S St t t tandard a andard a andard a andard accessories ccessories ccessories ccessories Instruction manual 1 Load cell plug 1 JM-NJC-207-PF 0.2A or 0.315A time lag fuse 1 FS-EAWK-200MA Accessories FS-EAWK-315MA Capacity label 1 Function seal 1 Caution Please confirm that the receptacle type and local voltage is correct for your indicator (scale). Opti Opti Opti Options ons ons ons OP-03 (AD-4405-03) * RS-422/485 interface, 3-Relay ou
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5. 5. Cal Caliibbrratation ion 5. 5. Cal Caliib br rat ation ion This indicator, converts an input voltage from a load cell to the "mass" value, and displays it. Calibration is the adjustment function so that the scale (indicator) can display the weight correctly. 5.1.1. Items of Calibration Mode There are four items in the calibration function where setting should be done. How to calibrate: In the weighing mode, press the CAL key. After Cal in is displayed for 2 seconds Cal 0
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Note that the ON/OFF key does not function alone. Press the ESC key while holding the ON/OFF key to end the calibration mode, if mis-operation. After displaying Can5el, press the ON/OFF key to end the calibration mode and turn the indicator off. NOTE: When displaying Caloff , press the +/- key while pressing the ON/OFF key, instead of CAL key. However, in some cases, settings are altered to nullify this option. Caution The maximum display is less than or equal to 40000 divisions. This
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Dual Range Select the resolution, decimal point position and format. Select the weighing range Select the resolution Specify the weighing capacity For the range function, refer to “5.3. Weighing Range Function”. Specifyi Specifyi Specifyi Specifying ng ng ng the R the R the R the Ra a a ange and U nge and U nge and U nge and Un n n nit it it it Step 1 The range and unit of measure are displayed. Range display
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Specifyi Specifyi Specifyi Specifying ng ng ng the Weighin the Weighin the Weighin the Weighing g g g Ran Ran Ran Range of the Firs ge of the Firs ge of the Firs ge of the First t t t Ran Ran Ran Range ge ge ge Step 3 After displaying Cap for 2 seconds, the first range or the weighing capacity of single range will be displayed. When dual range is used, Cap1 is displayed for 2 seconds. Triangle 1 will be displayed. Specify parameter with the 0 - 9 keys and press the ENTER key to store
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5.2.3. Zero Calibration Zero calibration Procedure Step 8 Check the Cal 0 display. Select a zero calibration method to adjust the zero point The adjustment method Weighing input with nothing on the To step 9 (Normal way) weighing unit. The numerical way to Digital input enter a load cell output To step 10 voltage. Place nothing on the weighing unit Weighing Input (No load) Step 9 Place nothing on the weighing unit. Press the ENTER Turn on STABLE mark key after the STABLE mar
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Weighing a Mass less than the Maximum Capacity Step12 Set a mass value using the 0 - 9 keys. Span calibration Step13 Place a mass equivalent to the displayed value Maximum capacity on the weighing unit. Proceed to step 15. To step 14, step 16 To step 12 Weighing a Maximum Capacity Mass Step14 Place a mass equivalent to the maximum 0 9 capacity on the weighing unit. Step15 Press the ENTER key after the STABLE New mass value mark turns on. Proceed to step17. Mass of ESC key .......
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ESC key ..... The key to store the parameters temporarily. Proceed to the Cal 0 display. Press and hold the ON/OFF key and press the ESC key No parameters are changed, CanCel is displayed and the calibration mode is finished. Step18 Press the ON/OFF key to turn the display off. 5. 5. 5. 5.3 3 3 3. .. . W W W We e e eiiiighing ghing ghing ghing R R R Range ange ange ange Fun Fun Fun Func c c ction tion tion tion The weighing range function can select "single range" or "du
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5.3.1. Setting the Division and Range Consider the following rules to design the weighing range. Rule 1 Select the division and range of each weighing range so as to fit the following inequality. The first range < the second range The division of the next weighing range is automatically set larger than the division of the lower weighing range. And the division can change. Rule 2 When setting the dual range, the upper limit value of the second range becomes the maximum capacity. Rul
