Bilanciai D400 Use, Maintenance And Installation Manual
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Bilanciai D400 Use, Maintenance And Installation Manual

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SOCIETÀ COOPERATIVA
BILANCIAI
Terminal D400
Use, maintenance and installation manual
Code 814695
EDITION 30 May 2001

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Summary of Contents for Bilanciai D400

  • Page 1 SOCIETÀ COOPERATIVA BILANCIAI Terminal D400 Use, maintenance and installation manual Code 814695 EDITION 30 May 2001...

  • Page 3: Table Of Contents

    D400 Index 12. SAFETY INSTRUCTIONS FOR THE INSTALLER 13. OPENING THE TERMINAL 13.1 Opening the outer casing 13.2 Main parts of the terminal 13.3 Removal of the power supplier 13.4 Removal of the converter 3-10 13.5 Removal of the CPU 3-12 13.6 Removal of the display...
  • Page 4 D400...

  • Page 5: Safety Instructions For The Installer

    D400 12. SAFETY INSTRUCTIONS FOR THE INSTALLER CAUTION The information and instructions contained in this section are addressed exclusively to installation personnel who must have specialised knowledge in the fields of electrical and electronic engineering and programming. A number of the operations described herein require the removal of legal seals and the opening of the terminal casing.
  • Page 6 D400...

  • Page 7: Opening The Terminal

    D400 13. OPENING THE TERMINAL 13.1 Opening the outer casing 1. casing screws 2. casing and seal screw 3. plastic casing Figure 13.1 - Opening the terminal (log0106.jpg) Unplug the mains lead connector, the platform scale connector and any other connections;...

  • Page 8: Main Parts Of The Terminal

    D400 13.2 Main parts of the terminal 1. Plastic casing 2. Slots for optional boards 3. Power supplier 4. Display 5. MPP 6. CPU 7. Converter for analogue terminal The converter in digital terminals has no cover ( fig. 13.5 on page 3-11...

  • Page 9: Removal Of The Power Supplier

    D400 13.3 Removal of the power supplier 1. screws Figure 13.3 - Removal of the power supplier (log0108.jpg)

  • Page 10: Removal Of The Converter

    D400 13.4 Removal of the converter 1. screws 2. connector on CPU 3. connector on converter (obscured in photo) Figure 13.4 - Analogue terminal converter demounting (log0111.jpg) 3-10...
  • Page 11 D400 1. screws 2. connector on CPU 3. connector on converter (obscured in photo) Figure 13.5 - Digital terminal converter demounting (citi0202.jpg) 3-11...

  • Page 12: Removal Of The Cpu

    D400 13.5 Removal of the CPU 1. power supplier connector 2. display connector 3. keypad connector 4. optional boards 5. converter connector 6. screws 7. screw posts on D-type connectors Figure 13.6 - Removal of the CPU (log0112.jpg) 3-12...

  • Page 13: Removal Of The Display

    D400 To remove the CPU board, proceed as follows: remove any optional boards from slots 1 and 2 ( fig. 13.10 on page 3-17 ); disconnect the connectors (points 1, 2, 3, 5 of fig. 13.6 on page 3-12 unscrew the screws (points 6 of fig. 13.6 on page 3-12 ) and screw posts (points 7 of fig.

  • Page 14: Replacing The Keypad

    D400 13.7 Replacing the keypad 1. leverage points 2. slot for display connector 3. keypad connector Figure 13.8 - Replacing the keypad (log0116.jpg) 3-14...

  • Page 15: Replacing The Lithium Battery

    D400 Apply leverage using a screwdriver, for example, at points 1. Unstick the keypad. Remove all glue residue with alcohol. Take care not to get alcohol anywhere other than the contact surfaces and take care not to damage the seal labels. Allow the contact surface to dry.
  • Page 16 D400 1. lithium battery Figure 13.9 - Position of the lithium battery on the CPU board (log0150.gif) 3-16...

  • Page 17: Installing The Mpp Board

    D400 13.9 Installing the MPP board 1. connectors on MPP board 2. connector on CPU board (the other connector is not visible in the figure) Figure 13.10 - Installing the MPP board (log0117.jpg) Make sure that jumper P1 on board CPU is connected;...
  • Page 18 D400 1. Jumper P1 2. Connectors for the MPP board Figure 13.11 - CPU board (log0152.gif) 3-18...

  • Page 19: Installing Optional Boards

    D400 13.10 Installing optional boards Optional boards may be inserted in any of the slots provided. On switching the terminal back on the software will automatically detect and identify the type of board (plug & play). Refer to the Options chapter of the user manual for the output codes.

  • Page 20: Installing The Optional Serial Ports Board

    D400 13.12 Installing the optional serial ports board Insert the board as shown in Figure 13.12 on page 3-19 . Personalize the serial port parameters (consult Personalization chapter of advanced user manual). See Options chapter of the user manual for the connections.

  • Page 21: Installing The Optional Bcd Parallel 24V-Source Board

    D400 Personalize the relative parameters (see Personalization chapter of advanced user manual). See Options chapter of the user manual for the connections. 13.14 Installing the optional BCD parallel 24V-source board 1. jumper P1 2. jumper P2 Figure 13.14 - Installing the BCD parallel 24V-source board (log0121.jpg)
  • Page 22 D400 3-22...

  • Page 23: Personalizing Metrological Parameters

    D400 14. PERSONALIZING METROLOGICAL PARAMETERS The terminal setup procedure can be accessed in two different ways. By pressing on power up (as explained in the Personalization chapter of the advanced user manual) it is possible to access non-metrological parameters. In this way, the metrological parameters can be displayed but not modified.
  • Page 24 D400 If you access the setup procedure by pressing the calibration button it is possible to modify all the terminal parameters. The correct procedure is as follows: remove the seals from the terminal (lead or labels) (point 2 fig. 14.1 on page 3-23 );...

  • Page 25: Description Of The Main Menus And Metrological Parameters

    D400 14.2 Description of the main menus and metrological parameters Unless different indications are given, the description of the parameters illustrated in the following paragraphs is valid for both analogue and digital scales. Consult par. 14.3 on page 3-41 for a description of the slave menus and parameters.

  • Page 26: Setup Menu/Scale/Configurations/Metrological

    D400 14.2.1 Setup Menu/Scale/Configurations/Metrological Scale analogue, digital, repeater Legal NO, YES Unit of measurement kg, g, t, lb If you select a different unit of measurement from that previously set, the terminal will not convert the unit of measurement. In this case...
  • Page 27 D400 No. of divisions for 0, 1, 2, 4 stability signal Defines the number of divisions by which the weight may vary while the weight stable signal is maintained. On terminals subject to metrical verification, this parameter must be set to 0 (zero) or 1.
  • Page 28 D400 forced zero 0e, 0.5e, 1e, 1.5e, 2e Defines the range around zero within which forced zero setting will be performed on scale unloading or in the presence of a weight stable signal. "Scale unloading" refers to the moment when the weight falls below the minimum weighment value.

  • Page 29: Setup Menu/Analogue Scale/Analogue Scale Parameters

    D400 14.2.2 Setup Menu/ANALOGUE scale/Analogue scale parameters 100, 50, 25, 12, 6, 3, 1 Conversion rate Defines the number of conversions performed per second by the A/D converter. 14.2.3 Setup Menu/DIGITAL scale/Digital scale parameters N. of load cells Editor Number of cells in the system...
  • Page 30 D400 Standard calibration This is the procedure recommended for the majority of weighing systems. This procedure requires the use of sample weights or a known weight. Use sample weights of a suitable precision for the accuracy class and capacity of the terminal.
  • Page 31 D400 Linearized at one point, Linearized at two points In systems which are non-linear, in addition to zero and full scale calibration, you can also calibrate intermediate points which are valid for both the rising and falling sides of the actual weight/measured weight curve.
  • Page 32 D400 Hysterisis correction at one point, Hysterisis correction at two points In systems which present a hysterisis, in addition to zero and full scale calibration, you can also calibrate different intermediate points for the rising and falling sides of the actual weight/measured weight curve.

  • Page 33: Setup Menu/Scale/Calibration/Display Data

    D400 Zero calibration Zero calibration is necessary in those cases where the scale has been previously calibrated, but on switching the terminal the zero is found to have shifted; this may occur when the pre-tare value used for the original calibration is not known, or when an exceptional load is present on the scale.
  • Page 34 D400 Weight Editor If the weight is known, the correction can be entered directly. The value entered must lie within the range: - (Capacity/100) < Weight < + (Capacity/100) Gravity Editor place of calibration On selecting Campogalliano (headquarters of the Manufacturer) the gravitational acceleration value of Campogalliano (9.80552...

  • Page 35: Setup Menu/Digital Scale/Calibration/Angle Calibr

    D400 14.2.7 Setup Menu/DIGITAL scale/Calibration/Angle calibr. Angle calibration is used to correct digital cell assembly errors, constructional tolerances, etc. To carry out the angle calibration operation, the sample weight (not necessarily known) must be loaded in sequence into each digital cell.
  • Page 36 D400 Progressive The weight and weighing symbols initially appear on the display. Remember that angle calibration (1, 2, , n) calibration usually occurs before sampling, thus the weight value that appears on the display is not real but only indicative of the fact that there is something on the scale.
  • Page 37 D400 repeat this procedure for all the cells in the system, complying with the instructions supplied by the terminal. Once angle calibration has been carried out for all the cells, the value of the calculated angular coefficient will be displayed alongside the identification number of each individual cell.
  • Page 38 D400 Replace 1 cell It may be necessary to replace a cell in the system. In this case, the angular coefficient can be calculated for the replaced cell without having to calibrate all the other cells. Proceed in the following way: unload the scale and press READY.

  • Page 39: Setup Menu/Digital Scale/Test

    D400 14.2.8 Setup Menu/DIGITAL scale/Test Angular coefficient The following information is given alongside the identification number of each individual cell: the correction made through angular calibration of the cell, recorded in the cell; the same correction recorded in the terminal.

  • Page 40: Setup Menu/Digital Scale/Test/Terminal Data Storage

    D400 14.2.9 Setup Menu/DIGITAL scale/Test/Terminal data storage Important information for the operation of the terminal are recorded on the terminal board. This information includes the sampling data, the angular coefficients, the serial numbers and the cell addresses, etc. These data can also be saved in the cells by means of the Terminal data storage item.

  • Page 41: Repeater Scale

    D400 14.3 Repeater scale 14.3.1 Setup Menu/Scale/Repeater scale parameters/Serial port/String All the parameters listed below must be selected in the same way as they were for the main terminal. Consult par. 14.2.1 on page 3-26 . Enter the following parameters: unit of measurement: kg,g,t,lb;...
  • Page 42 D400 Consult the Personalization chapter of the advanced user manual for the other parameters in this menu. Refer to chapters 15 and 16 of this section for maintenance and software updates. 3-42...

  • Page 43: Software Upgrade

    D400 15. SOFTWARE UPGRADE 15.1 Setup Menu/Upgrade You can: update the program version; update the program. In the first case, all the parameters including sampling and the archives, remain unchanged. In the second case, the parameters, metrological data, any prints, transmissions and personalized messages do not change.

  • Page 44: Setup Menu/Upgrade/Serial Line

    D400 There are two possible methods for upgrading the firmware, which are described in the following paragraphs ( par. 15.1.1 on page 3-44 and par. 15.1.2 on page 3-46 ). 15.1.1 Setup Menu/Upgrade/Serial line To upgrade the software via serial line download, switch off the terminal and connect a serial line cable between a PC and Com 1 (see fig.
  • Page 45 D400 Follow the menu path: Italian>Upgrade>Serial line>Software upgrade via serial line... CAUTION: the program will be deleted; have upgrade ready. CONTINUE?> YES Premendo il tasto selezionare kermit protocol. The terminal launches a new program (boot program) that allows you to install the new firmware.

  • Page 46: Upgrade Via Upgrade Board

    D400 15.1.2 Upgrade via upgrade board The firmware is upgraded by installing an upgrade board. Proceed in the following way: switch off the terminal; disconnect all cables connected to the terminal; open the casing as shown in par. 13.1 on page 3-7 ;...
  • Page 47 D400 1. Jumper P1 2. Connectors for upgrade board Figure 15.2 - CPU board (log0152.gif) 3-47...
  • Page 48 D400 1. connectors on the upgrade board 2. connector on the CPU board (the other connector is not visible in the figure) Figure 15.3 - Installing the upgrade board (log0117.jpg) 3-48...

  • Page 49: Maintenance

    D400 16. MAINTENANCE 16.1 Setup Menu/Maintenance WARNING Accessing these menu options could delete all the data in the terminal memory! 3-49...
  • Page 50 D400 For entering the terminal serial number: check Serial number seal labels. Parameter report Reserved Initialization Parameters initialization Restores the initial terminal configuration parameters (including calibration). Initialization complete Restores the initial terminal status as regards parameters, files and all general data.
  • Page 51 D400 The program can be copied on an upgrade Copy programme on board. board Proceed in the following way: move the jumpers of the upgrade board from P3-P4 to P1-P2, turning them through 90°; open the cover of the instrument as shown in fig.
  • Page 52 D400 Cell emergency Connect one digital cell at a time to activate routine (*) this. The following data are displayed for each individual cell: baud rate, address, program code, serial number and angular coefficient. Press the following keys: 19200, 38400, 115400 to modify the baud rate of the connected cell;...

  • Page 53: Troubleshooting

    D400 17. TROUBLESHOOTING This chapter contains descriptions of the error messages that may be displayed on the terminal along with possible remedies. See also chapter Troubleshooting of the user manual. 3-53...

  • Page 54: Cpu And Converter Faults

    D400 17.1 CPU and converter faults Problem Cause Remedy Load cell -01- Converter Check extension lead, junction connection fault fault box, load cells (*) Return signal Check that the load cell is in good order and is working from load cell...
  • Page 55 D400 -06- (**) Serial Check serial numbers and number error on calibrate the angles if digital cell necessary ( par. 14.2.7 on page 3-35 ). -07- (**) Cell broken Replace cell, calibrate angles ( in multi-cell par. 14.2.7 on page 3-35...
  • Page 56 D400 -13- Replace cell that signals error. (**) Cell with internal Calibrate angles for replaced temperature cell ( par. 14.2.7 on page 3-35 off-limits (-40 to 100) °C (*) With analogue cells only. (**) With digital cells only. The Diagnostics item (see Use of the terminal chapter of the user manual) can help to establish the cause of errors when these latter concern digital cells.

  • Page 57: Management Of Errors By Peripheral Devices

    D400 17.2 Management of errors by peripheral devices Error -01- Error -02- Error -04- Error -05- Remote commands Input Extended string transmission Other transmission strings BCD calc. FFFFF FFFFF FFFFF FFFFF BCD aux. Output active ACTIVE ACTIVE Analog. where: "NO" denotes "not managed";...
  • Page 59 SOCIETÀ COOPERATIVA BILANCIAI SOC. COOP. BILANCIAI CAMPOGALLIANO A.R.L. 41011 Campogalliano (MO) Via Ferrari, 16 tel. +39 (0)59 893 611 - fax +39 (0)59 527 079 home page: http://www.coopbilanciai.it E-mail: cb@coopbilanciai.it servizio post-vendita after sales service service apres-vente Kundendienstservice servicio post-venta serviço pós-venda...

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