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Summary of Contents for AND AD-4430B
- Page 1 1WMPD4002678...
- Page 2 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.
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Page 3: Table Of Contents
Operation Switches ......................18 5.3. Calibration ..........................19 5.3.1. Outline ..........................19 5.3.2. The Calibration With An Actual Load (Using A Mass) ...........20 5.3.3. Gravity Acceleration Correction ..................21 5.3.4. Outline Of The Linearization Function................22 5.3.5. The Actual Load Linearization Function.................23 AD-4430B - 1 -... - Page 4 The Parameter List For The Function List................43 7.6.1. Basic Functions........................43 7.6.2. The List Of The Hold Function..................44 7.6.3. The List Of The BCD Function..................45 7.6.4. The List Of The Calibration .....................46 7.6.5. The List Of The Linearization Function ................48 Dimensions ...........................49 - 2 - AD-4430B...
- Page 5 Illustration 7 Mode Map (State Transition Diagram)................17 Illustration 8 Gravity Acceleration Graph....................22 Illustration 9 Digital linearization.........................22 Illustration 10 Load cell output adjustment....................29 Illustration 11 Wire Name of Load Cell....................36 Illustration 12 Connection Check of Load Cell ..................41 AD-4430B - 3 -...
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Page 6: Compliance
Do not install the module where flammable gas is present. Heat Radiation Of The Module Space out instruments to radiate heat sufficiently. Use a cooling fan to keep the operating temperature of the module within specifications. - 4 - AD-4430B... -
Page 7: Outline And Features
Outline and Features The AD-4430B has the following features. The weighing module 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 : ...... -
Page 8: Specifications
Isolation Photo coupler Open voltage Approx. 5 V Output current 50 mA max. OFF current 0.1 mA max. Saturation voltage 0.5V max. @50 mA ON current 2 mA min. Threshold voltage Chattering suppression time 10 msec. - 6 - AD-4430B... -
Page 9: Weighing Function
Approximately 6 W Operating temperature -10 °C to +50 °C, Operating humidity 85 %RH or less (no condensation) Installation method DIN rail mount Mass Approximately 180 g 3.3.4. Accessories Item Quantity Model name Power source connector FMC1.5/2-ST-3.5 AD-4430B - 7 -... -
Page 10: Dimensions
3.3.5. Dimensions 35.3 (2.5) 20° 39.4 34.5 36.1 Unit : mm Illustration 1 Dimensions - 8 - AD-4430B... -
Page 11: Names (The Front Panel And Rear Panel )
Status indicators Key switches Vent Sensor terminals of load cell Guide for rail BCD connector Power supply connector Hook for rail Pull down it when removing. Vent Guide for rail DIN rail Illustration 3 Mounting the module AD-4430B - 9 -... -
Page 12: Installing The Module
Cable diameter ............φ9mm Ex. Rod crimping terminal Ex.: Shielded load cell cable Press button to remove & insert it. Accessory connector Illustration 4 Cable type Ex. Power cable Press the button to remove & insert it. - 10 - AD-4430B... -
Page 13: Shield Cable
Connect the load cell shield wire only to the shield terminal of the AD-4430B. As a general rule, No ground is connected between the load cell and the AD-4430B. This is to prevent the ground loop generated by multiple ground points. A ground loop can be created along the wiring route, and interference such as high-frequency noise becomes more likely. -
Page 14: Verifying Loadcell Cable
Confirm that the displayed load cell output value matches the specified value. Normally the displayed value will be the load cell rated output value or less. If an error occurs, refer to "7.2. Verifying The Loadcell Connections ( DIAGNOS )" or "7.5. Verifying The Loadcell Connections Using Multimeter". - 12 - AD-4430B... -
Page 15: Operations
CAL10( Tare and zero adjustment when unstable ) : The selection to enable or disable tare and zero adjustment when unstable. CAL11( Tare when the gross weight is negative ) : The selection to enable or disable tare when the gross weight is negative. AD-4430B - 13 -... -
Page 16: Customizing The Function Of The Switch F
When pressing and releasing the switch once, the state of the switch is maintained. Press the switch again to turn off or on. Momentary switch Only while the switch is being pressed, the switch is ON. When it is released, it is OFF. - 14 - AD-4430B... -
Page 17: Customizing The Function Of The Display X
Fnc12(Weight compared with upper and lower limits) : Gross weight or net weight to be compared with the upper or lower limit value can be selected. Fnc13(Logic output for upper and lower limits) : Positive logic or negative logic to output the upper and lower limit can be selected. AD-4430B - 15 -... -
Page 18: The Hold Function
Waiting time (Busy state) Averaging (Busy state) Hold Standard state (Start standby timer) (Averaging time) state Hold start command Averaging start Averaging finish Hold cancellation Automatic start condition command Automatic cancellation condition Illustration 6 Peak hold / Averaging hold - 16 - AD-4430B... -
Page 19: Mode Map And Operation Switches
: Mode is switched with the key. Digital linearization mode : Mode is switched with the key. : Mode is switched automatically. Function mode related to digital linearization mode All data initialization mode Illustration 7 Mode Map (State Transition Diagram) AD-4430B - 17 -... -
Page 20: Operation Switches
The return key or escape key. Weighing mode The keys to proceed to the function mode. Function mode The keys to proceed to the check mode. OFF mode (Standby) The keys to proceed to the calibration mode. - 18 - AD-4430B... -
Page 21: Calibration
All the data such as zero value, tare weight, calibration data and function data All data initialization are initialized. All the parameters in the calibration mode is stored in the FRAM. AD-4430B - 19 -... -
Page 22: The Calibration With An Actual Load (Using A Mass)
Refer to “5.3.8. Error Codes For The Calibration” to take some measures. X : number. The blinking decimal point means that the current value is not the weight value. - 20 - AD-4430B... -
Page 23: Gravity Acceleration Correction
9.790 m/s Kuwait 9.793 m/s Tokyo 9.798 m/s Lisbon 9.801 m/s Vancouver, BC 9.809 m/s London (Greenwich) 9.812 m/s Washington DC 9.801 m/s Los Angeles 9.796 m/s Wellington NZ 9.803 m/s Madrid 9.800 m/s Zurich 9.807 m/s AD-4430B - 21 -... -
Page 24: Outline Of The Linearization Function
When the actual load input for digital linearization is performed, the calibrated data will be refreshed using zero point and final input point data. It is not necessary to calibrate again. Straight line correction Before correction Weighing value High-order equation correction Zero Mass value (Input point) Illustration 9 Digital linearization - 22 - AD-4430B... -
Page 25: The Actual Load Linearization Function
X : number. Refer to “5.3.8. Error Codes For The Calibration” to take some measures. The blinking decimal point means that the current value is not the weight value. AD-4430B - 23 -... -
Page 26: The Function Related To The Calibration
The blinking decimal point means that the current value is not the weight value. If a data exceeding the available range is inputted, is displayed and data is canceled. - 24 - AD-4430B... - Page 27 CAL07 = 4.5 3.5 d shown in the graph. 3.0 d 2.5 d 2.0 d When 1.5 d CAL06 = 2.0, 1.0 d CAL07 = 0.5 0.5 d 0.0 d 2 second 1 second AD-4430B - 25 -...
- Page 28 1 to 2 net weight 2 : Net weight < Negative weighing capacity Select whether or not to clear the zero value. CAL15 Clear the zero value 0 : Disables. 0 to 1 1 : Enables. - 26 - AD-4430B...
- Page 29 Gravity acceleration of the place where the scale is 9.7500 9.8000 of place of use being used. Unit : in m/s to 9.8500 CAL28 Disable averaging 0 : Disables. 0 to 1 hold 1 : Enables. AD-4430B - 27 -...
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Page 30: The Function Related To The Linearization Function
The mass value for linear 4 input. 0 to 99999 Mass value The decimal point position depends on CAL02. Lnr10 Linear 4 The span voltage between linear-zero and linear 4 0.0000 to 0.0000 Span input. Unit : mV/V. 9.9999 - 28 - AD-4430B... -
Page 31: Error Codes For The Calibration
Before an output correction is carried out, confirm load cells (deformation, wiring mistakes, contact with anything, or model selection etc.) and connections. AD-4430B - 29 -... -
Page 32: General Functions
FRAM and to return to the weighing mode. The blinking decimal point means that the current value is not the weight value. If a data exceeding the available range is inputted, is displayed and data is canceled. - 30 - AD-4430B... -
Page 33: The Adjustment Of The Digital Filter
It is possible to make adjustments while watching the effects of the digital filter with your own eyes. By pressing the key while setting Fnc05 (digital filter), it is possible to check the weight displayed. Increase stability. Return to the value setting display. AD-4430B - 31 -... -
Page 34: The List Of The Basic Functions
1 : Normal hold Fnc07 Hold 2 : Peak hold 1 to 3 3 : Averaging hold Fnc08 Set value of The reference value for near-zero. -99999 to near-zero Decimal point position is linked to CAL02. 99999 - 32 - AD-4430B... -
Page 35: The List Of The Hold Function
(hold) is set to 2 (peak hold) or 3 (averaging hold). This hold function has no function when Fnc07 (hold) is set to 1 (normal hold). HLd01 (averaging time) works only when Fnc07 (hold) is set to 3 (averaging hold). AD-4430B - 33 -... -
Page 36: The List Of The Bcd Function
7 : LO output (Under lower limit) 8 : During operating weighing (On) 9 : During operating weighing (1 Hz) 10 : During operating weighing (50 Hz) 11 : Alarm (Zero correction error and tare error ) 12 : Busy - 34 - AD-4430B... -
Page 37: Interface
) are set to "1". Over bit is set to "1". Input terminal Other bits are set to "0". The strobe signal is not output. A strobe signal is output once when moving the mode from weighing mode with stream mode. Inside of the module AD-4430B - 35 -... -
Page 38: Maintenance
SIG+ : Load cell output (+) EXC- : Load cell input (-) SEN- : Sensing input (-) SEN+ : Sensing input (+) EXC+ : Load cell input (+) SHLD : Shield. Frame ground. Illustration 11 Wire Name of Load Cell - 36 - AD-4430B... -
Page 39: The Operation With The Bcd Input
0.001 V 4 Load cell output voltage 0.001 mV 5 Load cell output rate 0.0001 mV/V 6 SIG+ voltage 0.001 V 7 SIG- voltage 0.001 V 8 Internal temperature 0.1 °C : lighted : not lighted AD-4430B - 37 -... -
Page 40: Check Mode
If internal count is 1.2345 mV/V , If value is above ±7 mV/V, a damage and connection error of the load cell may cause . Refer to "7.5. Verifying The Load cell Connections Using Multimeter". - 38 - AD-4430B... -
Page 41: Monitoring The Internal Value
If checksum is EF. 7.3.9. Displaying Function Parameters For Calibration Function parameters rated to calibration can be displayed. Note Concerning these operation and details, refer to "5.3.6. The Function Related To The Calibration". Parameters can not be changed here. AD-4430B - 39 -... -
Page 42: Initializing Parameters
Check that all status LED are blinking. If performing the initialization, press the key for 3 seconds or more. After initialization, all segments light and return to the weighing mode. If canceling the initialization, press the key return to the weighing mode. - 40 - AD-4430B... -
Page 43: Verifying The Load Cell Connections Using Multimeter
Approximately 2.5 V of a half of excitation voltage. Generally within 0 V to 15mV. Theoretical value is SIG+ SIG- Output voltage of load cell calculated from the load cell rated capacity, actual load and excitation voltage. AD-4430B - 41 -... - Page 44 A drop voltage of the load cell cable on EXC+ side. [mV] EXC+ EXC- Input voltage of load cell SEN- EXC- A drop voltage of the load cell cable on EXC- side. [mV] SIG- EXC- Center point voltage SIG+ SIG- Output voltage of load cell [mV] - 42 - AD-4430B...
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Page 45: The Parameter List For The Function List
1 : Normal hold Fnc07 Hold 2 : Peak hold 1 to 3 3 : Averaging hold Fnc08 Set value of The reference value for near-zero. -99999 to near-zero Decimal point position is linked to CAL02. 99999 AD-4430B - 43 -... -
Page 46: The List Of The Hold Function
CAL02. fluctuation Release when the weighing value is in the Release in HLd07 near-zero range. near-zero 0 to 1 0 : Do not release. range 1 : Release. - 44 - AD-4430B... -
Page 47: The List Of The Bcd Function
7 : LO output (Under lower limit) 8 : During operating weighing (On) 9 : During operating weighing (1 Hz) 10 : During operating weighing (50 Hz) 11 : Alarm (Zero correction error and tare error ) 12 : Busy AD-4430B - 45 -... -
Page 48: The List Of The Calibration
0 : Disables both functions. unstable 1 : Enables both functions. Tare when Tare when the gross weight is negative. CAL11 the gross 0 : Disables tare. 0 to 1 weight is 1 : Enables tare. negative - 46 - AD-4430B... - Page 49 Gravity acceleration of the place where the 9.8000 9.7500 of place of scale is being used. Unit : in m/s to 9.8500 Disable CAL28 0 : Disables. averaging 0 to 1 1 : Enables. hold AD-4430B - 47 -...
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Page 50: The List Of The Linearization Function
The mass value for linear 4 input. 0 to 99999 Mass value The decimal point position depends on CAL02. Lnr10 Linear 4 The span voltage between linear-zero and linear 0.0000 to 0.0000 Span 4 input. Unit : mV/V. 9.9999 - 48 - AD-4430B... -
Page 51: Dimensions
Dimensions Unit : mm 35.3 (2.5) 20° 39.4 34.5 36.1 AD-4430B - 49 -... - Page 52 MEMO - 50 - AD-4430B...
- Page 53 MEMO AD-4430B - 51 -...
- Page 54 MEMO - 52 - AD-4430B...
- Page 56 3-23-14 Higashi-Ikebukuro, Toshima-ku, Tokyo 170-0013, JAPAN Telephone: [81] (3) 5391-6132 Fax: [81] (3) 5391-6148 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...
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