ふ Check Weighing Indicator WM : PD4000489
This is a hazard alert mark. This mark informs you about the operation of the product. Note This manual is subject to change without notice at any time to improve the product. No part of this manual may be photocopied, reproduced, or translated into another language without the prior written consent of the A&D Company. Product specifications are subject to change without any obligation on the part of the manufacture. Modbus is a registered trademark of the Schneider Electric Corporation.
Contents 1. Compliance........................................................................................ 5 1.1.1. Compliance with FCC rules ....................................................... 5 1.1.2. Compliance with European Directives....................................... 5 2. Outline and Features ......................................................................... 6 2.1. Precautions.................................................................................... 7 2.2. Front Panel .
7.1.2. 7.2. 7.2.1. 7.2.2. 7.2.3. 7.2.4. 7.2.5. 7.3. Editing a Code in the Sub-display ........................................... 44 The Menu of Code Edit................................................................ 45 Edit .......................................................................................... 45 Search..................................................................................... 45 Delete......................................................................................
9.2.3. 9.2.4. 9.2.5. 9.2.6. 9.2.7. 9.2.8. 9.2.9. 9.2.10. 9.3. 9.4. 9.4.1. 9.4.2. 9.4.3. 9.4.4. 9.4.5. 9.4.6. 9.5. 9.6. 9.7. 9.8. 9.9. 9.10. 9.11. Timing Chart............................................................................ 78 Communication Modes............................................................ 78 General Data Format............................................................... 79 A&D Data Format .................................................................... 80 Address ........
11.1.2. Outline of the Function List.................................................... 125 11.2. Referring Parameters ................................................................ 126 11.3. Parameter List ........................................................................... 127 12. 12.1. 12.2. Specifications................................................................................. 154 Dimensions................................................................................
1. Compliance 1.1.1. Compliance with FC FCC C 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.
2. Outline and Features Features The AD-4404 indicator is designed for checking and/or selecting the weight of products carried on conveyors. The indicator has five weighing modes and a selection function to classify 5 levels of weight. As a check weighing example, there is a check weighing application, using a foreign matter detector. Large display The indicator has a blue vacuum fluorescent display (VFD). The character height of the main display is 18 mm.
Check mode during operation The monitor mode can confirm system status during operation. The test mode can test the Input / Output interface. Even if there is no monitor instrument, the interface can be confirmed. 2.1. Precautions Precautions Before use, confirm the following articles for safe operation. Grounding the indicator Ground the indicator. The earth terminal is on the rear panel. Separate this earth ground line from others, like ground line of a motor, inverter or a power source.
2.2. Front Panel Status indicator Main display Weighing data is displayed. Graphic status indicator Weighing unit Alphanumerical keys and numerical keys Standby indicator Sub-display Selected principal data. Example: Total data, parameters and code, guidance are displayed.
2.2.1. Keys The START key of the conveyor belt. The STOP key of the conveyor belt. The key to select a function of a key. The key to call the code. Pressing the CODE RECALL key to recall the code. Pressing and holding the SHIFT key, press the CODE SET key to select the principal codes for display in the sub-display. The key to move the cursor or scroll the function number. Pressing and holding the SHIFT key, press the key to decrease the code number.
2.2.2. Symbols Main display Sub display Weighing unit While weighing sequence mode stops, weighing data is displayed. While weighing sequence mode operates, each judged weighing value is held and is displayed. Code numbers, operation guidance, graph, setpoint and others are displayed selectively. The indicator that is displayed when the weighing unit is selected in the calibration mode. Status indicator The current weighing status is displayed.
Lo The weighing data is lighter than lower limit. Data < Lower limit. OK The weighing data is acceptable. Lower limit ≤ Data ≤ Higher limit Hi The weighing data is heavier than higher limit. Higher limit < Data 2.3. Rear Panel Built-in RS-485 terminal. Possible use: to read weighing data, write parameters, connect 32 indicator units using the multi-drop connection. Loadcell terminal. Eight 350Ω loadcells can be connected in parallel.
3. Installation Installation Procedure Remove the power cord before installing the indicator or an option. Turn off peripheral devices before connecting them. Insert the options before installing the indicator. Mount the indicator to the panel. Connect cables and wires to the indicator. 3.1. Installing Options Caution Remove the power cord before installing an optional accessories. Do not install the same option to input data or comunication option using slots.
3.2. Mounting the Indicator The indicator can be mounted on a panel using the slide rails. If the accessory packing rubber is used, the front panel is equivalent to IP-65 of IEC 529. Panel M4x15 truss head screw M4 nylon washer Rubber packing Slide rail (156) 186 +1.1 -0.0 92 +0.8 -0.
3.3. Connecting the Loadcell Cable Caution Do not share the loadcell cable with noise-generating devices or power lines, because the loadcell signal is very sensitive. We recommend that you use a 6 wire shielded cable to prevent loss of weighing precision. If the length of loadcell cable is shorter than 5 m, you may use a 4 wire shielded cable with terminals 1 & 2 connected together (connected EXC+ and SEN+) and terminals 3 & 4 connected together (connected EXC- and SEN-).
3.3.1. Verifying Loadcell Output and Input Sensitivity The input sensitivity of the indicator is 0.3µV/division or more. Adapt to the following inequality, when you design a weighing instrument using the indicator and loadcell(s). Caution A change in input voltage sensitivity is equivalent to a single division change of the display. Select as large an input voltage sensitivity voltage as possible so that the weighing interval becomes stable. Consider the leverage if a lever is used.
3.4. Wiring the Power Cord Caution Ground the indicator using terminal E to avoid receiving an electric shock or an error due to discharge of static electricity. Do not share the ground wire with an electrical device that generates noise. Do not use an unstable power source. Do not share the power cord with a motor system (a noise-generating device) to avoid operation error. The power source can be from AC 85V to AC 250V with 50 Hz or 60 Hz.
4. Basic Operation 4.1. Key Operation Examples This section describes how to use key operation. Caution The key operation immediately affects to the status of the indicator. Always check the keys to select before proceeding. 4.1.1. OFF ON 4.1.2. Standby Mode Press and hold the OFF key about three seconds in the weighing mode. Then the indicator enters the standby mode and displays the standby indicator. In the standby mode, All interface circuits are turned off and only the internal circuits work.
4.1.4. Calling a Code Step 1 Press the CODE RECALL key in either operation mode or normal stop mode. Step 2 Set the code number with the following keys: The key is used to increase the code number. Press and hold the SHIFT key and press the key to decrease SHIFT + the code number. Numerical The numerical keys and the ENTER key is used to select a code number directly and to enter the parameters. ENTER The ENTER key is used to specify the number.
4.2. Status Chart 4.2.1.
4.2.2. Status of Weighing Mode Weighing mode comprises of the following modes. Operation mode includes the following check weighing (weighing sequence). Automatic mode Conveyor stop mode OK mode Manual mode Simple mode The normal stop mode displays the current weighing value. Use this mode generally to enter parameters of the function list into the indicator. The emergency stop mode assumes that the preset input terminal is connected to the emergency stop key.
5. Calibration The indicator, which is connected to a loadcell unit, can weigh the "weight" value on the weighing conveyor and display its "mass" value. The calibration function is used to adjust the displayed value so that the weighing system can weigh correctly. There are two ways of calibration. The "actual load calibration" uses a rated mass and zero output from the loadcell unit. The "digital span" inputs arbitrary values (calculated by hand). These methods are selected in the calibration procedure.
5.1. Actual Load Calibration (using a Mass) ESC key ENTER key If you want to return to the weighing mode during the calibration mode, press the ESC key anytime. It is effective until the last displayed parameter. Example: zero adjustment only, etc. When the key is pressed, the procedure stores the current parameter and proceeds to the next step. Common Calibration Items Step 1 Press and hold the ENTER key and press the menu in the normal stop mode. Step 2 Press the key to select the menu CAL.
5.2. Digital Span (Calibration without a Mass) ESC key ENTER key If you want to return to the normal stop mode during the calibration mode, press the ESC key anytime. It is effective until the last displayed parameter. Example: zero adjustment only, etc. When the key is pressed, the procedure stores the current parameter and proceeds to the next step. Common Calibration Items Step 1 Press and hold the ENTER key and press the key to display the menu in the normal stop mode.
5.3. Gravity Acceleration Correction The function compensates for weighing error due to the difference of gravity acceleration. G1 The place where the weighing system is calibrated. G2 The place where the weighing system is used. ESC key ENTER key If you want to return to the normal stop mode during the calibration mode, press the ESC key anytime. When the key is pressed, the procedure stores a current parameter and proceeds to next step.
5.4. Calibration Calibration Error Error Code Error Status and Solution CERR1 Resolution (Weighing capacity / minimum division) exceeds the limitation. Increase minimum division or decrease weighing capacity. CERR2 The initial load (no load output) is larger than 2mV/V. Check the weighing conveyor, loadcell unit and cable. CERR3 Negative loadcell output value. Check the weighing conveyor, loadcell unit and cable. CERR4 Mass value exceeds the weighing capacity. Use a mass within the weighing capacity.
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6. Check Weighing Sequence 6.1. Automatic Mode ( weighing in motion) The mode weighs and classifies (judges or checks) the weight of an article, when it passes it on the weighing conveyor. The article does not stop on the weighing conveyor. Refer to "6.5. Judgement and Selector Action" for the selector action. When gross value is within the zero band at judgement, it is ignored as a weighing error, like touching the sensor or conveyor. The mode can be used with foreign matter detection.
Gross Zero band 0 Hi (Upper limit) Target Lo (Lower limit) Net 0 Zero band, Output Main display Comparison display Setpoint, Input Start operation, Input Stop operation, Input OPERATE, Output Conveyor, Output Position sensor 5q f-42 Chattering timer 5q f-43 Eval delay timer 5q f-44 Average timer Judgement Judgement Front edge detection Front edge detection Hi, Output OK, Output Judgement Front edge detection Hi OK Lo, Output 5q f-46 Selection out 1 delay timer 5q f-52 Select output 1 timer 5q f-41 B
6.2. Conveyor Stop Mode The conveyor stop mode is the function that the article is stopped on the weighing conveyor for accurate measurement. When the gross value is within zero band, the weighing value is not judged. The mode can be used with foreign matter detection. Caution Set parameter of Tail Edge to place the article on the weighing conveyor correctly.
Gross Zero band 0 Hi (Upper limit) Target Lo (Lower limit) Net 0 Zero band, Output Main display Comparison display Setpoint, Input Start operation, Input Stop operation, Input Conveyor is stopped.
6.3. Foreign Matter Detection The foreign matter detection is the function to reject an article including foreign matter. The system consists of the AD-4404 and the foreign matter detector. The rejection is performed with the following procedure. 1 When an article including foreign matter is detected, a signal is transmitted from the foreign matter detector to a preset I/O control interface terminal of the AD-4404. 2 When the AD-4404 receives the signal, the Foreign detect timer [5q f-58] starts.
Gross Zero band 0 Hi (Upper limit) Target Lo (Lower limit) Net 0 Zero band, Output Main display Comparison display Setpoint, Input Start operation, Input Stop operation, Input OPERATE, Output Conveyor, Output Position sensor 5q f-42 Chattering timer 5q f-43 Eval delay timer 5q f-44 Average timer Judgement Judgement Judgement Front edge detection Front edge detection Front edge detection Hi, Output OK, Output Lo, Output Selection out 1 delay timer 5q f-46 Select output 1 timer 5q f-52 Selector 1, O
6.4. OK Mode The procedure of OK mode is as follows: 1 Put the article on the stopped weighing conveyor. 2 Pack the elements into the article by hand. 3 Press the START key. When the weighing value is OK, the article can be moved out. The mode can be used with the buzzer according to the preset parameters. In the stop mode, the current weighing value and the comparison display is always updated. The comparison output is turned off.
Gross Zero band 0 Hi (Upper limit) Target Lo (Lower limit) Net 0 Zero band, Output Main display Comparison display Setpoint, Input Start operation, Input Stop operation, Input OPERATE, Output Conveyor, Output 5q f-59 Conveyor stop delay timer Position sensor 5q f-42 Chattering timer 5q f-43 Eval delay timer 5q f-44 Average timer Tail detection Judgement Judgement Hi, Output OK, Output Tail detection Judgement Hi OK OK Lo, Output Buzzer , Output 5q f-41 Buzzer ON timer Drawing: OK Mode Pack them
6.5. Manual Mode The manual mode is the mode that weighs the article by hand operation and does not use a conveyor. In the stop mode, the current weighing value and comparison display are always updated. The comparison output and buzzer are turned off. The comparison display is turned off, when the weighing value is within zero band. In the operation mode, the current weighing value is updated.
Gross Zero band 0 Hi (Upper limit) Target Lo (Lower limit) Net 0 Zero band, Output Stability, Output Main display Comparison display Setpoint, Input Start operation, Input Stop operation, Input OPERATE, Output 5q f-43 Eval delay timer 5q f-44 Average timer Judgement Judgement Hi Hi, Output OK OK, Output Lo, Output BUSY, Output 5q f-41 Buzzer ON timer Drawing: Manual Mode Page 36
6.6. Simple Mode The simple mode is used to compare the weighing value and the setpoints. Setpoints, means preset value to be used comparison, are used for buzzer, comparison display and output. There are five setpoints of LoLo, Lo, OK, Hi, HiHi. The current weighing value and the comparison display are always updated. The comparison display, the comparison output and buzzer are turned off, when the weighing value is within the zero band.
Gross Zero band 0 Hi (Upper limit) Target Lo (Lower limit) Net 0 Zero band, Output Stability, Output Main display Comparison display Setpoint, Input Start operation, Input Stop operation, Input OPERATE, Output 5q f-43 Eval delay timer 5q f-44 Average timer Judgement Hi, Output OK, Output Lo, Output BUSY, Output 5q f-41 Buzzer ON timer Drawing: Simple Mode Page 38
6.7. Status and Check Weighing Sequence The status of the indicator, the display and each interface are according to the status of the check weighing sequence. Preset a parameter for each terminal function in the menu ControlI/O. [1n f- 1] to [1n f- 11] Function] - [Set Function] - [Control I/O] - [Input] [0utf- 1] to [0ut f- 11] Function] - [Set Function] - [Control I/O] - [Output] Principal Status List Location and function name....................
Location and function name.................... Status indicator 0.BAND (Zero band) In normal stop mode, operation It displays judgement whether the weighing value is mode, pause............................... within zero band. Location and function name.................... Status indicator D.COMP (Dynamic compensation) In normal stop mode ............................ It turns off. In operation mode ................................ It displays, when coefficient is not 1. In pause ............................
Location and function name.................... In normal stop mode ............................ In operation mode For automatic mode, conveyor stop mode ................................... For manual mode, OK mode............ Graph indicator of sub-display Graph of net is displayed. It displays and holds graph of result It turns off before judgement. It displays result after judgement. For simple mode ............................... It displays graph of net. In pause ......................................
Location and function name.................... Selector output (HiHi, Hi, OK, Lo, LoLo) In normal stop mode ............................ It turns off. In operation mode For automatic mode, conveyor stop mode ................................... It is according to the following parameters. Selection out 1 delay timer [5q f-46] to Selection out 6 delay timer [5q f-51], Select output 1 timer [5q f-52] to Select output 6 timer [5q f-57] For , manual mode, OK mode, simple mode ...............................
7. Code The code is necessary to weigh the article and is commonly used in all modes. The AD-4404 can store 100 set of codes without any power supply. When recalling a code in this mode, the code can be used. There are two ways to operate the code. The way to edit principal parameters of the code in the sub-display. The way to operate (Edit, Search, Delete, Copy, Tare) the code in menu Code Edit. Select a backup method of code at Save data [othf-8].
7.1. Use of the Code 7.1.1. Recalling a Code A preset code can be recalled to use it always. Caution If the code number is changed during operation, the I/O status is changed, too. Step 1 Press the CODE RECALL key. Step 2 Enter code number using the numerical keys. Press the ENTER key to recall it. Then the I/O status and the display are changed. 7.1.2. Editing a Code in the SubSub-display The setpoints, LoLo, Lo, Target, Hi and HiHi can be edited in the sub-display always.
7.2. The Menu of Code Edit The code can operate with the following menu of Code Edit. Edit ..................................Edits full parameters of the code. Search .............................Finds a blank code. Delete .............................Deletes all data or a part of the data for the code. Total ...........................Deletes total for a code. Setpoint & Total...Deletes setpoint and total for a code. All Totals ..............Deletes total for all codes. All Codes .................
7.2.3. Delete This menu item can delete all or a part of the data for the code. Step Step Step Step 1 2 3 4 Press and hold the ENTER key and press the key to enter the menu. Select Code Edit using the key. Press the ENTER key. Select Delete using the key. Press the ENTER key. Select menu using the key. Press the ENTER key. Total ................................... Deletes total for a code. Setpoint & Total ............ Deletes setpoint and total for a code. All Totals .......................
7.2.5. Preset Tare This menu item can store the current tare value to preset tare ( PT) of the specified code. Preset the Preset tare=0 choose [genff-12]. [genf-12] Preset tare=0 choose [1] Last tare ......... If preset tare of the recalled code is zero, the previous tare value is used. [2] Last tare ......... If preset tare of the recalled code is zero, the tare value is cleared.
7.3. Recalling a Code The method to recall a code can be selected at Code recall method [5qf-81]. Function and parameter 5qf-81 1 5qf-81 2 5qf-81 3 Code recall method Key/Serial I/F Code recall method Parallel I/F Code recall method External switch control [Function] - [Set function] - [Sequence] - [Other] Detail of Parameters [5q f-81] Code recall method [1] Key/Serial I/F A code is recalled with key operation or input data of the interface. The last data input has effect.
Caution When selecting Parallel I/F [2], do not specify the same function to the control I/O and OP-05. Example: When selecting External switch control [3], select External switch control [1nf-01] [48] to terminal 1. When selecting External switch control [3], control [05f-01] [48] to terminal 1 of OP-05. select External switch When reducing the number of wires for the parallel interface, connect all common wires together and select the interface with the wires specified to External switch control [3].
8. Other Functions 8.1. Zero Tracking Function The function automatically traces the weighing deviation at the center of zero and keeps the zero display of the gross display. Symbol ZTR 8.1.1. The sign is illuminated for one second when zero track function works. Static Zero Tracking Function The function is used during stop mode, manual mode, OK mode and simple mode.
8.1.2. Dynamic Zero Tracking Function The function is used during automatic mode and conveyor stop mode, also when the conveyor is moving. The function can be used for gross display. To average the weighing value is performed at a constant time before loading the article. The function reduces one digit of an error in each zero tacking time, when the compensation value is more than ±1.0 digit. The function does not zero the display value all at once.
8.2. Judgement and Selector Action The function is used to weigh and classify (judge or check) the article put on the weighing conveyor in automatic mode [5q f-1] [1] and conveyor stop mode [5q f-1] [2]. The actions of the selectors can be selected at Selection of comparison [5q f- 2] and Selector 1 condition [5q f-22] to Selector 1 condition [5q f-22]. Example: "If it includes foreign matter, push it using selector 1.". [5q f-22] [000000100].
8.3. LossLoss-inin-weight The function is used to weigh the decrease of the articles in a positive value. Loss-in-weight [5q f-3] [1] The tare value can be set from the following value. Weighing tare and tare key operation Preset value of the code The tare value received by serial interface Weighing Procedure Step 1 Make zero display using the tare function to store all articles and tare. Step 2 When weighing articles on the weighing conveyor, the decrease in the weight is displayed as a positive value.
8.5. Detection Method There are four detection methods for the article. Detecting the front of the article with the position sensor. Detecting the end of the article with the position sensor. Detecting gross above the zero band. Detecting gross within the zero band. Place the position sensor at the front of the weighing conveyor. The position sensor is assumed to be a photoelectric sensor or laser sensor Use the Chattering timer [5q f-42] to prevent an error.
8.5.3. Detecting Gross Value above Zero Band Select Over zero band of gross of the Detector [5q f-29] [3]. Procedure: 1 The article is moved on the weighing conveyor. 2 When the gross is above the zero band, the detection has effect. Caution This method can not be used for high velocity and intolerable vibration of the weighing conveyor, because it can not detect duplication of the articles or the position of the article. 8.5.4.
8.7. Duplication of the Articles When the next article is placed on the weighing conveyor before the last article is forwarded from the conveyor, an error message and SQ.ERR2 is displayed and duplication is output. The total of the weighing value classifies the duplication in the total data. Caution Trim the Chattering timer [5q f-29] and placement of the position sensor to avoid duplication.
8.9. BUSY Output The BUSY output is turned on at loading the article on the weighing conveyor. The BUSY output is turned off until it classifies with the selector. And the AD-4404 can control up to ten articles continuously. If an article is loaded on the weighing conveyor after the busy state is off, it can avoid duplication and crush of the articles. It is effective to have a long weighing interval. The BUSY signal is output on the following condition.
8.11. Output for Foreign Matter Detection Procedure: 1 When the sensor detects foreign matter and sends the signal to the AD-4404, the foreign matter detection is output until the AD-4404 judges the signal and totals it. The output can be used to control peripherals. This signal means that there is foreign matter between the sensor and the weighing conveyor. Procedure for a stop input during the detection: 1 When a stop input is entered during the detection, the status changes to pause.
8.12.2. Output to Selectors The output is used to control the selector using the timer. A maximum of six selectors can be connected to the AD-4404. Output according to conditions and timers.
8.13. Buzzer Output The judgement of the buzzer output is the same as the judgement of comparison output. The buzzer can be select six rhythms of sound. Each buzzer condition stores conditions to sound it for LoLo, Lo, OK, Hi, HiHi, foreign matter, duplication, crush and counter limit. Buzzer condition 1 [5q f-5] Continuous Buzzer condition 2 [5q f-6] 0.
8.15. Safety Check Function The safety check function stops the check weighing sequence, when an error occurs. The input of a safety check function can be assigned to a terminal of the control I/O or OP-05. A maximum of eight safety check functions can be assigned to each terminal. When turning off a terminal assigned to safety check, an error message and SQ.ERR 1 is displayed and the check weighing sequence paused.
8.16. Zero Operation The zero operation zeroes the display and changes to the gross display. The operation can be performed from the front panel key or the input terminal of the control I/O. The adjustable range is based on the zero calibration and Zero range [genf- 6]. The range is displayed in the unit of percentage of the weighing capacity. If the operation can not be achieved, an error message and ZR.ERR is displayed. The re-zero data is maintained in memory even without power.
8.17. Tare Operation The relation of the display is as follows: Net = Gross - Tare Key Operation Press the TARE key. Operation from Control I/O [1n f-xx] In xx (Axx) .................The input terminal of the control I/O. [03] Tare ................................When it turns on, zero of net is displayed. xx is terminal number (01 to 11).
8.18. Preset Tare A preset tare (PT) can be stored in each code. The preset tare can be used, when the tare value is specified in advance. The relation of the display is as follows Net = Gross - PT Key Operation Store a preset value to PT of the code. Refer to "7 . Code".
8.20. Customizing Sub Display Use the default sub-display pattern, if you want to reset it. The default uses 3 levels with a target. Select a format of the sub display. Use the default display of the sub display at Basic display [5ub f-1] [0]. Store the new design of the sub display at Custom format [5ub f-1] [1].
Items to append to the sub-display No.
Example of Basic Display Layout Store items according to the arrow in order. The order is from upper-left side item to the right item and lower-left item to the right in order. 0 0 1 2 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Object-01 OK# NG# Object-01 OK# NG# Target Hi Lo Graph Target Hi Lo Graph O b j e c t - 0 1 C o d e 0 T a r g e t H i 1 0 0 0. 0 1 5 0. 0 Parameter List of Example No.
8.21. Graph Display The graph indicates the current weighing value in the sub-display. HiHi indicator. Hi indicator. OK indicator. Level is displayed between Lo and Hi. Lo indicator. LoLo indicator.. The indicator is controlled by Selection comparison [5q f-2].
8.22. Canceling Last Judgement The function can be operated with the terminal for the control I/O, when the terminal is specified to Cancel the last result [12]. The last judgement is canceled, when the terminal is active after the judgement. 8.23. Clearing the Total Key Operation The total of the current code can be cleared with the following operation. Step 1 Press and hold the SHIFT key and press the CLEAR TOTAL key. Code Edit Mode The following totals can be cleared in menu Code edit. Refer to " 7.
8.24. Error Message and Alarm When the indicator detects an error in the weighing system, an error message is displayed, alarm sounds and the error status is output to the control I/O. Press the ESC key to clear the message. If there is another error after pressing the ESC key to clear first message, the second error message is displayed. The error number can be output from the BCD output of OP-01 or the serial interface.
Kind No. Description When the displayed value can not be set to zero with re-zero or tare, this message is displayed. Zero error 0 Display can not be zeroed by zero compensation. ZR.ERR 1 Display can not be zeroed by tare operation. 2 Unstable display. When the weighing value is out of range and emergency stop is performed, this symbol is displayed. Alarm 1 1 The weighing value is out of range. ALARM 1 9 Emergency stop has been performed. It can not weigh. Check the weighing system.
8.25. Graphic Status Indicator The indicator can display the weighing status and the result on the graphic status indicator. Graphic status indicator Upper Side Description LoLo Lo OK Hi HiHi Foreign matter Lower Side The current result is LoLo. The current result is Lo. The current result is OK. The current result is Hi The current result is HiHi It is displayed, when detecting foreign matter. Other weighing errors. Duplication, Crush or etc. Description The conveyor is in motion.
8.26. Memory Backup The indicator has two kinds of memory. Flash memory This memory is used to store important data without power supplied that the occurrence of re-writing them is seldom. Life of re-writing them is approximately 100,000 times or more. Data example: Calibration, Function, Code Backup RAM This memory is used to store temporary data that the occurrence of re-writing them is often.
9. Interface Interface 9.1. Control I/O Function The control I/O is the interface to communicate system status and sequence commands between the indicator and peripherals. Input terminals ...................11 lines that can be selected by the function Output terminals ................11 lines that can be selected by the function The output terminals use open collector transistors Preset the functions to these terminals. Refer to "11. Function List".
9.1.2. Timing Chart Caution Keep the delay time to avoid abnormal-operation and noise. Keep the input signal more than 50 ms to avoid noise and chattering. Acknowledge terminal is active for five seconds, when the indicator receives a signal. Example Turn off 50 ms or more. Turn on 50 ms or more. Short signal can not receive. Conveyor input Conveyor output Acknowledge output Acknowledge is output 500 ms or more.
9.2. BuiltBuilt-in RSRS-485 Interface The RS-485 interface can use commands to control the indicator. The interface can read weighing data or parameters and store parameters in the indicator. The interface can connect 32 units maximum and a personal computer using a communication cable. Each unit is specified by an address appended to the command. Specifications Transmission system .........EIA RS-485, Asynchronous, bi-directional, half-duplex Data length ........................
9.2.2. Connection AD-4404 Inside RS-485 A SDA B SDB SG A B SG RE/DE SG C.LOOP FG Shield Terminals The host computer may have inverse polarity terminals. Interface Circuit Terminator resistor 100 ~ 120Ω 1/2W The host computer may include the terminator resistor. SDA Host computer SDB SG FG SDA Unit 1 SDB AD-4404 SG Address 1 FG SDA Unit 2 SDB AD-4404 SG Address 2 FG SDA Unit 32 SDB AD-4404 SG Address 32 FG Use twisted-pair wire. Use shielded cable, if it is needed.
9.2.3. Timing Chart Keep the delay time above 0.5 ms between the last response and the next command. Set response time (tr). [r5 f- 9] < tr < [r5 f- 9] + 50 ms Use a long delay time, when there is noise. Hi-Z: Hi impedance Caution If next command is transmitted from computer within 0.5 ms from the end of last command, an interface error may may occur. Waiting time until next command: td > 0.5 ms Waiting time from command to response: tr. Set tr at [r5 f- 9].
9.2.5. General Data Format This format is used for the command mode and jet stream mode. 1 2 3 4 5 R G R S 0 Header 6 0 7 9 8 9 9 , 10 1 11 2 12 3 13 14 4 5 Code number 15 6 16 7 17 , 18 1 19 2 20 3 21 4 22 5 23 6 Weighing data 24 7 25 26 8 C L 9 R F System Monitor Code number The code is 4 characters. A comma "," is appended after this. Weighing data Data uses BCD code, is 7 figures and does not include a decimal point.
9.2.6. A&D Data Format This format is used for stream mode, auto print mode and total print. This format is compatible with the AD-4325 indicator. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 S T , N T , + 0 0 1 2 . 3 4 k g CR LF Header 1 Header 2 Weighing data Unit Terminator Header 1 ST Stable US Unstable LO Out of range Header 2 GS Gross value NT Net value TR Tare value Weighing data The data uses BCD code, is 7 figures and includes a decimal point.
9.2.7. Address Set the address at Address [r5 f- 8]. The address can be entered as a number between 1 and 99. 32 units can be connected to a computer. Use multiple drop connection. Address [r5 mode [r5 f- f- 8] is always appended to the data in all modes of Communication 2] . An address of three figures can be used, when "0" is appended to front of the address. If three figures are used, the response of the indicator becomes three figures. Example: Address 001 to 099 can be used.
9.2.8. Command List Monitor Commands Name Read displayed value Read gross value Read net value Read tare value Read weighing result Read setpoint Read code data Read total data of code Read error code xxxx: Code RDSP RGRS RNET RTAR RFIN RSPTxxxx RCODxxxx RTTLxxxx RERR Description Data specified at Output data [r5 f-1] Comparison parameters The details of the code. Total weight, total count Code number appended to the leading zeros.
Response Error Code Response ?E VE IE 9.2.9. Description The format of command is not correct. The data of command is not correct. Indicator is busy. Note When an address is used, the address is appended to the response. ASCII Code for Display Characters The characters use special code for the name of the code. Therefore, some characters are not the same as U.S. code. 0 Upper bits 0 1 2 3 4 5 6 7 8 9 A B C D E F LF CR 1 Lower bits 2 3 4 Space 0 @ ! " # $ % & ' ( ) * + , .
9.2.10. Protocol (Communication Procedure and Format) Format) Caution When using the flash memory ( othfothf-11 = 2, "Store in flash memory") and storing new code data with "Write Commands", new code data is not stored in the flash memory and the code data stored in the flash memory has effect after restarting the power supply. If storing the code data into the flash memory is needed, perform the remote setup program of "10.5. Remote Operation".
Command RSPT Read setpoint or Read comparison parameters Protocol 64 characters. This command outputs setpoints of a selected code. Parameters are 7 figures with "-" sign at MSB when negative value and without decimal point. If code number is replaced with space codes (20h), the current setpoints are output. Computer RSPT0034 CRLF RSPT0034,1234567,1234567,1234567, AD-4404 Code number, Hi, Lo, HiHi, LoLo, Zero Band, Full ,1234567,1234567,1234567,1234567 C L R F 226 characters.
Command Protocol 138 characters. This command outputs total data of a selected code. Parameters are 7 figures with "-" sign at MSB when negative value and without decimal point. If code number is replaced with space codes (20h), the current total data of code are output. Computer RTTL0034 CRLF RTTL0034,1234567,...
Write Commands Command Protocol 64 characters. This command stores setpoints of a selected code. Parameters are 7 figures with "-" sign at MSB when negative value and without decimal point. WSPT Store setpoints Store comparison parameters Computer WSPT0034,1234567,1234567,1234567,1234567,1234567, AD-4404 Code number, Target, Hi, Lo, HiHi, LoLo, Zero Band, Full, Code number 1234567,1234567 C L R F WSPT0034 CRLF 96 characters. This command stores all data of a selected code.
Command Protocol 226 characters. This command outputs all data of a selected code. Parameters are 7 figures with "-" sign at MSB when negative value and without decimal point. If code number is replaced with space codes (20h), the current code is output. Code number Computer RCOD0034 C L R F C L WCOX Read code RCOD0034,12345678...
Control Commands Command CZER Make zero display CTAR Tare CCTR Tare clear CGRS Change to gross display Protocol Re-zero command. Computer CZER C L R F CZER CRLF AD-4404 Tare command. Computer CTAR CRLF CTAR CRLF AD-4404 To clear the tare command. Computer CCTR CRLF CCTR CRLF AD-4404 To display the current gross value. Computer CGRS CRLF CGRS CRLF AD-4404 To display the current net value.
Command Protocol CRER Reset an error Computer CRER CNOP No operation Computer CNOP CRLF C L R F CRER CRLF AD-4404 AD-4404 CNOP CRLF Page 90
9.3. Modbus Interface for RSRS-485 Modbus is a kind of connection that is used with the RS-485 serial interface. It is not necessary to make a program for communication between these units. The communication uses the following memories of the monitor unit or computer. Data is specified with reference No. and address No. Refer to the instruction for Modbus of the monitor unit or computer. The connection for Modbus is as follows. Connection of RS-485 interface OK 30.075kg 30.000kg 4.500kg 7 8 9 2.
Coil (Reference No.=0. Output bits) Address 1 2 3 4 6 7 8 Description Zero (Internal reservation) Tare Tare clear Operate Stop Stop buzzer Address 9 10 11 12 13 14 15 Description Cancel last result Print total Forced finish Error reset Manual print Net / Gross Clear all total Input Status (Reference No.=1. Input bits) A code has three items in a total status.
Intput Status (Reference No.
Intput Register (Reference No.=3. To read words) A word, occupies an address, is length of 16 bits. A code has these items in a total data.
Intput Register (Reference No.
Holding Register (Reference No.=4. To write words) A word, occupies an address, is 16 bits in length. A code has these items in a comparison data.
Holding Register (Reference No.=4) To write comparison data Address Description 14337 to 14359 C.D. of the code 56 14593 to 14615 C.D. of the code 57 14849 to 14871 C.D. of the code 58 15105 to 15127 C.D. of the code 59 15361 to 15383 C.D. of the code 60 15617 to 15639 C.D. of the code 61 15873 to 15895 C.D. of the code 62 16129 to 16151 C.D. of the code 63 16385 to 16407 C.D. of the code 64 16641 to 16663 C.D. of the code 65 16897 to 16919 C.D. of the code 66 17153 to 17175 C.D.
9.4. BuiltLoop oop Output Built-in Current L The interface can be used to connect a printer or external monitor. Specifications Transmission system Current Data length Start bit Parity bit Stop bits Baud rate Code 9.4.1. EIA RS-232C, Asynchronous, bi-directional, half-duplex 1 = 20mA, 0 = 0 mA, external DC current source 7 bits 1 bit Even 1 bit 600 bps, 1200 bps, 2400 bps ASCII code Connection RS-485 A AD-4404 inside B The CURRENT LOOP terminals do not have polarity. SG Current loop Output C.
9.4.3. Data Format The format is the same as A&D format of the built-in RS-485. 9.4.4. Settings of Parameters for Current Loop Refer to the "11. Parameter List" of the function list. [Function] - [Set function] - [Serial] - [C.loop] - [5q f-01] to [5q f-08] 9.4.5. Print Format (Process Print) Print) This mode is the function to print code data with a printer connected to the indicator. Set dump print mode in the printer. There are six kinds of process print at [Cl f- 7].
[Cl f- 2] Communication mode [2] Auto print When the target count is up with auto print, data is printed automatically. [Function] - [Set function] - [Serial] - [C.loop] [Cl f- 5] Parity check Select even or odd to adapt to the printer. [Function] - [Set function] - [Serial] - [C.loop] Mode 2 only Mode 4 only Short name is used. Mode1, 2 Code 35 Coffee # 1 OK 10.012 # 2 LoLo 8.006 # 3 Lo 9.502 # 4 FMD 10.010 # 5 Crush 20.
9.4.6. Time Stamp If the printer has the function to print time and date, the time stamp can be appended to the printed data. Example: printer AD-8118A/B, AD-8121. The indicator can send the following commands. E ASCII code: 1B, 44 Date command C D E Time command ASCII code: 1B, 54 C T The time stamp can be appended to total print with Print for data and time [Cl f- 8].
9.5. BCD Output of Option Option OPOP-01 The interface can be used to connect a printer or external monitor. Specifications Output circuit Output voltage Output saturation voltage Input control Input open voltage Input current Threshold voltage Open collector transistor 40 V DC max. 0.8 V at 25 mA Contact to common 5 V DC ±5% 5 mA max. 1.5 V max. Connection 5V±5% max. 5mA B20 A20 Hold B18 AD-4404 OP-01 inside A1 B1 max. DC40V 25mA max. Output A1 to A18 B1 to B17 Vsat < 0.
Terminals When weighing display [1], gross display [2], net display [3] or tare display [4] of [01f- 1] is output, the function of the terminals are as follows: A1 1 B1 2 Unit Unit 1 Unit 2 blank 0 0 A2 4 B2 8 kg 0 0 A3 10 B3 20 t 0 1 A4 40 B4 80 g 1 1 A5 100 B5 200 A6 400 B6 800 A7 1,000 B7 2,000 A8 4,000 B8 8,000 A9 10,000 B9 80,000 A10 40,000 B10 80,000 A11 100,000 B11 200,000 A12 400,000 B12 800,000 A13 Over B13 Positive polarity A14 Stable B14 Net A15 Decimal point 0.0 B15 Decimal point 0.
When alarm number and error number of Output mode [01f- 1] [10] are output, the function of the terminals are as follows: A1 1 B1 2 Sequence error Sequence error number number A2 4 B2 8 A3 Error B3 A4 B4 A5 Zero error 1 B5 Zero error number 2 number A6 4 B6 8 A7 Error B7 A8 B8 Alarm 1 number Alarm 1 number A9 1 B9 2 A10 4 B10 8 A11 Error B11 A12 B12 Alarm 2 number A13 Alarm 2 number 1 B13 2 A14 4 B14 8 A15 Error B15 A16 B16 A17 B17 A18 Print strobe B18 Hold input A19 Common ground B19 Common ground A20 Fram
Timing Chart When normal output [01f- 3] ≠ 4 is used Approx. 10 ms from data input to strobe Approx. 20 ms of pulse width. 50 ms of delay time to hold it. 50 ms of delay time to release it Data Output Strobe Hold input 10ms/div When jet steam mode output [01f- 3] = 4 is used Approx. 1 ms from data input to strobe Approx. 2 ms of pulse width.
9.6. Relay Output of Option OPOP-02 This option can output the same function as the control output to relays. Specifications Rated load 250 V AC, 3 A 30 V DC, 3 A Max.
9.7. RSRS-422/485 Interface of Option OPOP-03 The RS-422/485 interface can use commands to control the indicator. The interface can read weighing data or parameters or store parameters to the indicator. The interface can connect a maximum of 32 units and a personal computer using a communication cable. The unit is specified by an address appended to the command. RS-485 can use 2-wire or 4-wire. The command and format are the same as the built-in RS-485.
RS-422 Connections Settings RS-422 Address Number 0 [03 f-11] [1] [03 f- 8] [0]. Terminator resistor 100 ~ 120Ω 1/2W Host computer SDA 1 SDB 2 RDA 3 RDB 4 SG 5 FG 6 AD-4402 The host computer may include the terminator resistor. TERMINATOR ON The host computer may have inverse polarity terminals. OFF Turn on terminator switch SDA 1 SDB 2 RDA 3 RDB 4 SG 5 FG 6 Use twisted-pair wire. Use shield cable, if necessary.
RS-485 2 Wire Connections for Command Mode Settings [03 f-11] [2] RS-485 Terminator resistor 100 ~ 120Ω 1/2W Host computer A B FG AD-4402 No.1 The host computer may have inverse polarity terminals. TERMINATOR ON OFF SDA SDB RDA RDB SG FG AD-4402 No.32 The host computer may include the terminator resistor. TERMINATOR ON OFF Turn on terminator switch SDA SDB RDA RDB SG FG 2 (SDA) and 3 (SDB) connect nothing. Use twisted-pair wire. Use shield cable, if necessary.
9.8. RSRS-232C Interface of Option OPOP-04 The RS-232C is used to connect to the DEC (modem). The command and parameters of RS-232C is the same as the built-in RS-485. When installing OP-03 and OP-04 at once, two options can be installed at maximum.
9.9. Parallel I/O of Option OPOP-05 This option can be used to extend the terminals of the control I/O. The function, settings, interface circuit and timing chart of the option is the same as the control I/O. Two OP-05 can be installed at maximum. Specifications Input control Input open voltage Input current Input threshold voltage Output circuit Output voltage Output saturation voltage Contact to common 7 ~ 11 V DC 5 mA max. 2 V max. Open collector transistor 40 V DC max. 1.
Circuit DC 7 ~ 11V Max. 5 mA A1 to A 16 Input terminal AD-4404 OP-05 inside Max. 50mA It is recommend that you use : Mechanical switch or open collector transistor. Vsat < 2 V or A17 to A19 Common Input terminal or B1 to B 16 Output terminal B17 to B19 Output common terminal A20, B20 FG terminal It is recommend that you use : Mechanical relay with surge diode or photo coupler. Use a surge clamping diode to protect the solenoid or relay from noise.
9.10. Analog Output of Option OPOP-07 This option outputs DC current that is proportional to the display value. Factory adjusted to 4 mA output at zero display and 20 mA output at full scale. Specifications Analog output Output voltage Adaptable resistance Update ratio Contact to ground 11 V DC min. 0 Ω ~ 500 Ω 100 times per second with Sampling frequency divider [genf- 3] 150 ppm/ max. Zero temperature coefficient Span temperature coefficient 150 ppm/ max. Non-linearlity 0.1% max.
9.11. Other Options Refer to the following instructions to use them.
10. Maintenance 10.1.1. (Monitor and Test) Basic Operation To enter the maintenance function Press and hold the ENTER key and press the key in the weighing mode. Select the menu Check using the key and the ENTER key.. To select an address of the parameter Press the To change the parameter Press the , SHIFT + ENTER, ESC keys. To exit the mode (To return to the weighing mode) Press the ESC key. , SHIFT + , ENTER, ESC keys. , Alphanumerical, 10.2.
10.2.3. Monitoring BuiltLoop oop Output Built-in Current L The current communication data is displayed. Output is according to Communication mode [Cl f-02]. : CR : LF kg 123 Sent data C loop 10.2.4. 5nd ST,NT,+012.345kg Monitoring A/D Converter The current A/D converter data is displayed. 16.001 kg Internal count 10.2.5. Int.Count 160008 CAL:DS Calibration EN: Enable DS: Disable Monitoring BCD Output of OPOP-01 The current BCD output data is displayed.
10.2.7. Monitoring RSRS-422/485 Interface of OPOP-03 The current communication data is displayed. Output is according to Communication mode [03 f-02]. : CR : LF 123 kg Parity: p Framing:f Received data RNET RNET0099,1234567,123456789 0p-03 rcu and 5nd 10.2.8. Sent data Monitoring RSRS-232C Interface of OPOP-04 The current communication data is displayed. Output is according to Communication mode [04 f-02].
10.3. Test Mode The test mode is used to check the indicator and weighing system with a test signal. When the test mode is used, the weighing sequence is stopped. Caution Turn off the peripherals before test. The test mode outputs a test signal. Therefore, the devices connected to system are influenced and it may cause mis-operation. 10.3.1. Testing Control I/O Function Terminal displays the current input data. One of terminal B turns on every one second and in order. The active terminal displays "1".
10.3.4. Testing A/D Converter The A/D converter data is displayed. When pressing the ENTER key, a test voltage can be input to the A/D converter. 16.001 kg A/D converter output Internal count 10.3.5. A/D Count 964583 Int.Count 160008 L/C Output(mV/V) 3.103872 Test Input 0ff Loadcell output Test input Testing BCD Output of OPOP-01 One of terminal A and B alternately turns on every one second and in order. The active terminal displays "1". 12345 kg A18 OP-01 B18 10.3.6.
10.3.8. Testing RSRS-232C Interface of OPOP-04 Each time to press the ENTER key, the test data "ST,GS,+0000000kg CR LF" is output. The received data is displayed, when data is output. : CR : LF 123 kg Parity: p Framing:f RNET 0p-04 10.3.9. Received data ST,GS,+0000000kg rcu and 5nd Sent data Testing Parallel I/O of OPOP-05 Terminals display the current input data. One of terminal B turns on every one second and in order. The active terminal displays "1".
10.4. Initializing Parameters This function initializes the parameters stored in the indicator. The parameters are stored in the flash memory and backup RAM. Caution There are reset functions that require re-calibration of the indicator Note where the parameters are stored. Kinds of intialization mode The menu to initialize parameters is as follows: [Function] - [Set function] - [SystemMgmt] - [init] - [RAM] [Code] [Function] [CAL] [All] Display Kinds Description The backup RAM is reset.
Procedure Caution Do not initialize parameters while in operation. Cut off the power supply of other systems. When initializing the indicator, the output may change. When initializing the indicator, do not turn off the indicator before it is reset. To enter initialization Step 1 Press and hold the ENTER key and press the menu in a weighing mode. key to display the Step 2 Select the menu SystemMgmt using the key, ENTER key. Select the menu Init using the key, ENTER key.
10.5. Remote Operation This mode can read and write the parameters of the function list, the code data and calibration data. The built-in RS-485, RS-422/485 (OP-03) or RS-232C (OP-04) is used for remote operation. It is necessary to install the remote setup program in the computer or controller before use. Refer to http://www.aandd.co.jp Refer to the instruction manual for details of the program. Caution Do not download data during a weighing operation. Do not turn off the indicator during down load.
11. Function List The function list stores parameters to control the indicator. The parameters are stored in an item even without power supplied. An item is classified by a category address, and is further classified by an item number. Refer to " 11.1.2. Outline of the Function List". The category address has a symbol for the 7-segments display. There are two kind of the function modes to operate the function list. Parameter settings The mode to edit the parameter.
11.1.2. Outline of the Function List Category Address Start Item Function Function reference General genf- 1 5ub f 1 othf- 1 Weight Sub display Other Sequence 5) 5) 5) 5) 5) Basic Control Timer Zero Track Other Control I/O f- 1 f-21 f-41 f-71 f-81 1n f- 1 0utf- 1 Input Output Serial Cl f- 1 r5 f- 1 C. Loop RS-485 Option Slot1 Slot2 Refer to options below. Slot3 Set Function The same as the " Function reference".
11.2. Referring Parameters Use this mode to refer to the parameters in the weighing sequence. The temporary parameters can be input and used concerning the digital filter and weighing sequence timers in the weighing sequence.
11.3. Parameter List Category address: [Function] - [Set Function] - [General] - [Weighing] Category address symbol genf- 1 genf- 2 Name Display refresh rate Digital filter Sampling genf- 3 freqeuncy Descriptions Range and choices 1: 5 times / second 2: 10 times /second 1 to 3 3: 20 times / second 0: Not used Select 3dB band for two 1: 11 Hz low pass filters. 2: 8.0 Hz 0 to 99 3: 5.6 Hz 4: 4.0 Hz A/D converter 5: 2.8 Hz 6: 2.0 Hz First filter 7: 1.4 Hz 8: 1.0 Hz Second filter 9: 0.
Category address symbol genf-12 genf-13 Name Preset tare=0 choose Clear mode at power ON Range and choices Descriptions 1: If tare value of code is zero, the last tare value is used. 1 to 2 2: If tare value of code is zero, tare is set to zero. The action at turning the indicator on.
Category address: [Function] - [Set Function] - [General] - [Sub display] Category address symbol Name Weighing 5Ubf- 1 Range and choices Descriptions 0: Basic format 1: Custom format display 0 to 1 Default 0 Refer to "8.20. Customizing the Sub Display" When custom format is used (When [5Ubf- 1] [1] ), set items to be displayed in the sub-display. Item index number to be displayed. A maximum of 32 items of name and number can be set.
Items to append to the sub-display No.
Example of Basic Display Layout Store items according to the arrow in order. The order is from upper-left side item to the right item and lower-left item to the right in order. 0 0 1 2 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Object-01 OK# NG# Object-01 OK# NG# Target Hi Lo Graph Target Hi Lo Graph O b j e c t - 0 1 C o d e 0 T a r g e t H i 1 0 0 0. 0 1 5 0. 0 Parameter List of Example No.
Category address: [Function] - [Set Function] - [General] - [Sub-display] Category address symbol 5Ubf- 2 Name Activity indicator Descriptions Graphic Status Indicator 0: Hide 1: Upper side 2: Lower side Range and choices 0 to 1 Default 1 Graphic status indicator Upper Side Description LoLo Lo OK Hi HiHi Foreign matter Lower Side The current result is LoLo. The current result is Lo. The current result is OK.
Category address: [Function] - [Set Function] - [General] - [Others] Category address symbol othf- 1 othf- 2 Name Key lock 0:Unlock 1:Lock F1 key function othf- 3 F2 key function othf- 4 Tare Header othf- 5 AD-4404 PT printing with net weight Descriptions Set the action of each key.
Category address symbol othf- 6 Name Printing when unstable Repeat lock othf- 7 0: Unlock Descriptions Range and choices The selection to print unstable data or data of out of range in the current loop output or RS-485 of serial interface. This item has no effect in command 0 ot 1 mode and jet stream mode. 0: Not print output 1: Print The selection to avoid key operation error.
Category address: [Function] - [Set Function] - [Sequence] - [Basic] Category address symbol 5q f- 1 5q f- 2 5q f- 3 5q f- 4 5q f- 5 5q f- 6 5q f- 7 5q f- 8 5q f- 9 5q f-10 AD-4404 Name Descriptions 1: Automatic mode 2: Conveyor stop mode Weighing mode 3: OK mode 4: Manual mode 5: Simple mode Setpoints and comparison method Refer to "8.2.
Category address symbol Name Difital 5q f-11 filter on running 5q f-12 Run gravity compensation Descriptions Range and choices Select 3dB band for two low pass digital filter. 0: Not used 1: 11 Hz 2: 8.0 Hz 3: 5.6 Hz A/D converter 0 to 99 4: 4.0 Hz 5: 2.8 Hz First filter 6: 2.0 Hz 7: 1.4 Hz Second filter 8: 1.0 Hz 9: 0.7 Hz Motion compensation for automatic mode [5q f-1] [1]. 0.90000 to Compensation value = (compensation 1.10000 coefficient) x (weighing value in motion) Page 136 Default 48 1.
Category address: [Function] - [Set Function] - [Sequence] - [Control] Category address symbol 5q f-21 5q f-22 5q f-23 5q f-24 5q f-25 5q f-26 5q f-27 5q f-28 5q f-29 AD-4404 Name Conveyor stop condition Selector 1 condition Selector 2 condition Selector 3 condition Selector 4 condition Selector 5 Descriptions Bit Bit Bit Bit Bit Bit Bit Bit Bit 1: 2: 3: 4: 5: 6: 7: 8: 9: LoLo Lo OK Hi HiHi Foreign matter detection Duplication Crush Target number finish 0: Not stopped 1: stop Bit 1: LoLo Bit 2: L
Category address: [Function] - [Set Function] - [Sequence] - [Timer] Category address symbol 5q f-41 5q f-42 Name Buzzer on timer Chatering timer 5q f-43 Eval delay timer 5q f-44 Average timer 5q f-45 5q f-46 5q f-47 5q f-48 5q f-49 5q f-50 5q f-51 5q f-52 5q f-53 5q f-54 5q f-55 5q f-56 5q f-57 5q f-58 5q f-59 Compare output timer Selection out 1 delay timer Selection out 2 delay timer Selection out 3 delay timer Selection out 4 delay timer Selection out 5 delay timer Selection out 6 delay timer S
Category address: [Function] - [Set Function] - [Sequence] - [Zero track] Parameters for Dynamic Zero Tracking Function Category address symbol 5q f-71 5q f-72 5q f-73 5q f-74 Name Zero tracking back timer Tracking average timer Tracking MIN interval Tracking amplitude Range and choices 0.0 to 5.0 s 0.0 to 5.0 s Descriptions The time to stop zero tacking before weighing the article. Average time. Minimum interval between weighings.
Category address: [Function] - [Set Function] - [Sequence] - [Other] Category address symbol 5q f-81 5q f-82 5q f-83 Name Code recall method Hide element of code Safety check Descriptions Refer to "7.3. The Method to Recall a Code" 1: Key/Serial I/F 2: Parallel I/F 3: External switch control When recalling the code, the function to hide preset item.
Category address: [Function] - [Set Function] - [Control I/O] - [Input] The list to assign the function for the input terminal of the control I/O No. Function Description Read No. Function Description Read 0 No function 26 Do not change. Internal reservation.
Category address: [Function] - [Set Function] - [Control I/O] - [Output] The list to assign the function for the output terminal of the control I/O No. Function Description No.
Definitions of word of Input Terminals for Control I/O Function Name Start Stop Emergency stop Cancel the last result Manual start for conveyor Buzzer stop Clear totals of active code Clear totals of all codes No Action and Description 5 The detection of "Start input" and "Stop input" uses leading edge. The detection of "Emergency stop" uses signal level. 6 If "Emergency stop" is input, the conveyor is stopped, selectors 13 turn off and all operation input is inhibited for safety.
Category address: [Function] - [Set Function] - [Serial] - [RS-485] Category address symbol r5 f- 1 r5 f- 2 Name Output data Communication mode r5 f- 3 Baud rate r5 f- 4 Parity check r5 f- 5 Character length r5 f- 6 Stop bits r5 f- 7 Terminator r5 f- 8 Address r5 f- 9 Response timer Descriptions When jet stream mode of [r5 f- 2] is used, 1, 2 or 3 can be selected. When the display value is held in jet stream mode, output is not stopped.
Category address symbol Name 0: 1: 2: r5 f- 12 Process print 3: 4: 5: 6: 0: 1: 2: Print for date 3: r5 f- 13 & time 4: 5: 6: Descriptions Do not print total data Total print mode 1 Total print mode 2 Total print mode 3 Total print mode 4 Total print mode 5 Total print mode 6 Do not print date and time Date before total Time before total Date and time before total Date after total Time after total Date and time after total s : second AD-4404 Page 145 Range and choices Default 0 to 6 0 0 to 6 0
Category address: [Function] - [Set Function] - [Serial] - [C.
Category address: [Function] - [Set Function] - [Option] - [slot n] - OP-01] OP-01: Option BCD Output Category address symbol Name 01 f- 1 Out put data 01 f- 3 Communication mode 01 f- 4 Output logic AD-4404 Descriptions 1: Displayed value 2: Gross value 3: Net value 4: Tare value 5: Current code total 6: Current code total count 7: (Not used) 8: (Not used) 9: Code number 10: Error alarm number 1: Stream mode 2: Auto print mode 3: Manual print mode 4: Jet stream mode (each sampling) 1: Positive log
Category address: [Function] - [Set Function] - [Option] - [slot n] - [OP-02] OP-02: Option Relay Output slot n : slot number The functions of the relay output are the same as the functions of the output of the control I/O. Refer to the terminal functions of the output of the control I/O. [Function] - [Set Function] - [Control I/O] - [Output] Assign the function to the relay output.
Category address: [Function] - [Set Function] - [Option] - [slot n] - [OP-03] or Category address: [Function] - [Set Function] - [Option] - [slot n] - [OP-04] slot n : slot number OP-04: Option RS-232C Interface OP-03: Option RS-422 / RS-485 Interface Category address symbol 03 f- 1 04 f- 1 03 f- 2 04 f- 2 Name Output data Communication mode 03 f- 3 04 f- 3 Baud rate 03 f- 4 04 f- 4 Parity check 03 04 03 04 03 04 03 04 ffffffff- 5 5 6 6 7 7 8 8 AD-4404 Charactor length Stop bits Terminator
Category address symbol 03 f- 9 03 f-11 03 f-12 04 f-12 03 f-13 04 f-13 Name Descriptions Response Set the waiting timer from receiving command to transmitting a response.
Category address: [Function] - [Set Function] - [Option] - [slot n] - [OP-05] OP-05: Option Parallel I/O slot n : slot number The functions of the parallel I/O are the same as the functions of the control I/O. Refer to the terminal functions of the control I/O. [Function] - [Set Function] - [Control I/O] Assign the function to the parallel I/O. Caution Do not assign the same function to multiple input terminals of the control I/O and OP-05.
Output Terminals of OP-05 The functions of the parallel I/O are the same as the functions of the control I/O. Refer to the terminal functions of the control I/O. [Function] - [Set Function] - [Control I/O] Assign the function to the parallel I/O.
Category address: [Function] - [Set Function] - [Option] - [slot n] - [OP-07] OP-07: Option Analog Output slot n : slot number Refer to "9.10. Analog Output of Option OP-07" Category address symbol Name 07 f- 1 Out put data 07 f- 2 07 f- 3 AD-4404 Descriptions Weight at 4 mA 1: Displayed value 2: Gross value 3: Net value Set the weight value when 4 mA is output. Weight at 20 mA Set the weight value when 20 mA is output.
12. Specifications General Power supply Power consumption Physical dimensions Weight Panel cutout size Operation temperature Battery life of backup RAM 85 to 250 VAC, 50 or 60Hz, (Stable power source) Approximately 30 VA 192 (W) x 96 (H) x 135 (D) mm Approximately 1.8 kg 186 x 92 mm -5 °C to 40 °C Min.10 years at 25 °C, 5 years at 40 °C. Analog to Digital Unit Up to 0.3 µV / digit 0 to 2 mV /V (0 to 20 mV) 0 to 3.
Weighing sequence mode Weighing mode Automatic Mode Conveyor Stop Mode OK Mode Manual Mode Simple Mode Code data Max.
Parallel I/O of Option OP-05 Refer to "9.9. Parallel I/O of Option OP-05". Analog Output of Option OP-07 Refer to "9.10. Analog Output of Option OP-07". CC Link interface of Option OP-20 Refer to OP-20 instruction manual regarding the details. DeviceNet interface of Option OP-21 Refer to OP-21 instruction manual regarding the details. PROFIBUS interface of Option OP-22 Refer to OP-22 instruction manual regarding the details.
12.1. Dimensions Panel cutout size 12.2. Accessories Accessories Capacity label ...................................................... 1 I/O connector ....................................................... 1 I/O connector cover ............................................. 1 RS-485, terminator resistor 100 Ω ...................... 1 Cover of power supply terminal ........................... 1 Cover of RS-485 and current loop ....................... 1 Cover of loadcell teminal.............................
13. Index [Control I/O] - [Input] ............................ 141 [Control I/O] - [Output] ......................... 142 [General] - [Others].............................. 133 [General] - [Sub-display] .............. 129, 132 [General] - [Weighing].......................... 127 [Option] - [slot n] - [OP-02] .................... 148 [Option] - [slot n] - [OP-03] .................... 149 [Option] - [slot n] - [OP-04] .................... 149 [Option] - [slot n] - [OP-05] ....................
EMC ..................................................... 5 Emergency stop mode ....................... 20 Error code .......................................... 25 EXC- .................................................. 14 EXC+.................................................. 14 FCC...................................................... 5 Flash memory .................................... 73 FULL .................................................. 50 Fuse .....................................................
Standby mode .................................... 19 Start bit......................... 76, 98, 107, 110 Stop bits ....................... 76, 98, 107, 110 Stop mode.......................................... 20 Stream mode........................ 78, 98, 104 Sub-display ........................................ 65 5Ubf ......................................... 129, 132 Summing box ..................................... 21 Tare.................................................... 63 Temperature.................
