Burkert 8025 Operating Instructions Manual

Batch controller

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Types 8025 - 8035

BATCH

Batch controller

Operating Instructions

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Summary of Contents for Burkert 8025

Page 1 Types 8025 - 8035 BATCH Batch controller Operating Instructions...
Page 2 We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous réserve de modifications techniques. © Bürkert SAS, 2013 Operating Instructions 1311/2_EU-ML 00564510 ORIGINAL_FR...
Page 3 Type 8025 - 8035 BATCH About this mAnuAl ..................................5 symbols used ..................................5 1.1 Definition of the word "device" ............................5 1.2 intenDeD use AnD export of the Device ........................6 bAsic sAfety informAtion ..............................7 GenerAl informAtion ................................9 manufacturer's address and international contacts ....................9 4.1 Warranty conditions ................................9 4.2 information on the internet ...............................9 4.3 Description ....................................10 5.1 Area of application ................................10 5.2 General description ................................10 5.3 Available versions of type 8025 batch ........................10 Available versions of the electronic module se35 batch ................11 5.4...
Page 4 Type 8025 - 8035 BATCH 7.3 installation of a panel version ............................24 7.4 installation of a wall-mounted version ........................26 7.5 installation of a 8035 batch ............................26 7.6 Wiring ......................................28 7.6.1 Equipotentiality of the installation ....................29 7.6.2 Default position of the selectors .....................30 7.6.3 Terminal assignment and use of the selectors ................31 7.6.4 Wiring a compact version ........................35 7.6.5 Wiring a panel version ........................37 7.6.6 Wiring a wall-mounted version ......................37 7.6.7 Connecting the remote flow sensor to a panel-mounted or wall-mounted version ....38 7.6.8 Wiring the digital inputs DI1 to DI4 and the transistor output DO4 ........41 7.6.9...
Page 5 Type 8025 - 8035 BATCH 9.6.7 Doing a dosing in dosing mode "LOC. REP." ................73 Details of the parameters menu ..........................75 9.7 9.7.1 Choosing the display language .......................76 9.7.2 Choosing the dosing units, the flow rate units, the units and number of deci- mals of the volume or mass totalizers ....................76 9.7.3 Entering the K factor of the fitting used ..................78 9.7.4 Determining the fitting K factor using a teach-in procedure ............78 9.7.5 Configuring the dosing mode (general diagram) ................81 9.7.6 Configuring the dosing mode "LOC. MANU." ................82 9.7.7 Configuring the dosing mode "LOC. MEM." ................82 9.7.8 Configuring the dosing mode "MEM+MANU" ................82 9.7.9 Configuring the dosing mode "EXT. MEM." .................83...
Page 6 Type 8025 - 8035 BATCH 9.7.29 Resetting the two totalizers of the done dosings ..............101 9.7.30 Clearing the history table of the done dosings ................ 102 9.7.31 Setting the brightness of the display and how long it stays ON, or deactivating the backlight ............................. 102 Details of the test menu .............................. 103 9.8 9.8.1 Checking the inputs functions ...................... 104 9.8.2 Checking the outputs functions ....................104 9.8.3 Checking the paddle-wheel operation ..................105 9.8.4 Monitoring the flow rate in the pipe .................... 106 9.8.5 Monitoring the value of the daily volume or mass totalizer............. 107 9.8.6...
Page 7 Type 8025 - 8035 BATCH Aboutthismanual ABouT THis mAnuAl This manual describes the entire life cycle of the device. Please keep this manual in a safe place, accessible to all users and any new owners. this manual contains important safety information. Failure to comply with these instructions can lead to hazardous situations. ▶ This manual must be read and understood. symbols used danger Warns against an imminent danger. ▶ Failure to observe this warning can result in death or in serious injury. Warning Warns against a potentially dangerous situation. ▶ Failure to observe this warning can result in serious injury or even death. attention Warns against a possible risk. ▶ Failure to observe this warning can result in substantial or minor injuries. note Warns against material damage. ▶ Failure to observe this warning may result in damage to the device or system. Indicates additional information, advice or important recommendations. Refers to information contained in this manual or in other documents. → Indicates a procedure to be done. Definition of the word "device"...
Page 8 Type 8025 - 8035 BATCH Intendeduseandexportofthedevice inTenDeD use AnD exporT of THe DeviCe use of the device that does not comply with the instructions could present risks to people, nearby installations and the environment. ▶ The dosing controller 8025 or 8035 Batch, installed in series with one or two valves, has been designed to do the dosing of one or several quantities (volumes or masses) of a liquid. ▶ This device must be protected against electromagnetic interference, ultraviolet rays and, when installed out- doors, the effects of climatic conditions. ▶ This device must be used in compliance with the characteristics and commissioning and use conditions specified in the contractual documents and in the user manual. ▶ Requirements for the safe and proper operation of the device are proper transport, storage and installation, as well as careful operation and maintenance. ▶ Only use the device as intended. ▶ Observe any existing restraints when the device is exported. English...
Page 9 Type 8025 - 8035 BATCH Basicsafetyinformation BAsiC sAfeTy informATion This safety information does not take into account: • any contingencies or occurences that may arise during installation, use and maintenance of the devices. • the local safety regulations for which the operating company is responsible including the staff in charge of installation and maintenance. Danger due to high pressure in the installation. ▶ Stop the circulation of fluid, cut off the pressure and drain the pipe before loosening the process connections. Danger due to electrical voltage. ▶ Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system. ▶ Observe all applicable accident protection and safety regulations for electrical equipment. Danger due to high temperatures of the fluid. ▶ Use safety gloves to handle the device. ▶ Stop the circulation of fluid and drain the pipe before loosening the process connections. Danger due to the nature of the fluid. ▶ Respect the prevailing regulations on accident prevention and safety relating to the use of aggressive fluids. various dangerous situations To avoid injury take care: ▶ not to use the device in explosive atmospheres. ▶ not to use the device for the dosing of gaz. ▶ not to use the device in an environment incompatible with the materials it is made of.
Page 10 Type 8025 - 8035 BATCH Basicsafetyinformation note elements / components sensitive to electrostatic discharges ▶ This device contains electronic components sensitive to electrostatic discharges. They may be damaged if they are touched by an electrostatically charged person or object. In the worst case scenario, these compon- ents are instantly destroyed or go out of order as soon as they are activated. ▶ To minimise or even avoid all damage due to an electrostatic discharge, take all the precautions described in the EN 61340-5-1 and 5-2 norms. ▶ Also ensure that you do not touch any of the live electrical components. note the device may be damaged by the fluid in contact with. ▶ Systematically check the chemical compatibility of the component materials of the device and the fluids likely to come into contact with it (for example: alcohols, strong or concentrated acids, aldehydes, alkaline com- pounds, esters, aliphatic compounds, ketones, halogenated aromatics or hydrocarbons, oxidants and chlo- rinated agents). English...
Page 11 Type 8025 - 8035 BATCH Generalinformation GenerAl informATion manufacturer's address and international contacts To contact the manufacturer of the device, use following address: Bürkert SAS Rue du Giessen BP 21 F-67220 TRIEMBACH-AU-VAL You may also contact your local Bürkert sales office. The addresses of our international sales offices are available on the internet at: www.burkert.com Warranty conditions The condition governing the legal warranty is the conforming use of the device in observance of the operating conditions specified in these operating instructions. information on the internet You can find the user manuals and technical data sheets regarding the type 8025 or 8035 Batch at: www.burkert.com English...
Page 12 Area of application When mounted in series with one or two valves the dosing controller 8025 or 8035 Batch enables the dosing of one or several quantities of a liquid. It controls the opening or closing of the valves via the relay outputs and counts the quantity of flown liquid. The dosing is done either locally by pressing the navigation keys under the display or remotely by a PLC via one up to four digital inputs. The dosing principle is described in chap. “9.5”. The eight available dosing modes are described in chap. “9.6”. General description The 8025 Batch is a dosing controller available in compact, wall-mounted or panel-mounted versions and the 8035 Batch is a dosing controller available in compact versions. • A compact version of the 8025 Batch is made up of a flow sensor with paddle wheel and an electronic module (electronics integrated in a housing with cover and lid, display and 2 cable glands). • A compact version of the 8035 Batch is made up of a flow sensor-fitting type S030 with paddle wheel and an electronic module SE35 (electronics integrated in a housing with cover and lid, display and 2 cable glands). • A panel-mounted version is an electronics integrated in an open housing with display. • A wall-mounted version is an electronics integrated in a housing with cover, display and 5 cable glands. The device has four digital inputs (called DI1 to DI4), two transistor outputs (called DO1 and DO4, which can be parametered), two relay outputs (called DO2 and DO3, which can be parametered) and four totalizers (two volume or mass totalizers and two totalizers of the done dosings). Depending on the version the device is energized by a 12-36 V DC or a 115/230 V AC power supply. Electrical connection is made on the terminal blocks of the electronic board, either directly or via 2 or 5 cable glands. Available versions of type 8025 Batch The following versions of the dosing controller 8025 Batch are available. All these versions have four digital inputs (DI1 to DI4), two transistor outputs (DO1 and DO4), two relay outputs (DO2 and DO3) and four totalizers. English...
Page 13 Type 8025 - 8035 BATCH Description flow sensor version 8025 supply voltage order code batch type seal material Compact 12-36 V DC Hall, short FKM 419520 Hall, short FKM 564414 419522 Hall, long FKM 115/230 V AC Hall, short FKM 419521 Hall, long FKM 419529 Panel 12-36 V DC 419536 564415 Wall-mounted 12-36 V DC 433740 433741 115/230 V AC - A set with a black EPDM seal for the flow sensor, an M20x1,5 cable gland plug, a 2x6mm multi-way seal and a mounting instruction sheet, is delivered with each device in a compact version.
Page 14 Type 8025 - 8035 BATCH Description Description of the name plate 1. Type of the device 2. Type of flow sensor BATCH 8025 HALL SHORT SUPPLY: 12-36V= 100 mA DO1&4: 5-36V= 100mA DO2&3:Rel 230 /3A 3. Power supply and max. current consumption IP65 S/N 20 000 4. Protection class of the device 00419520 W4YMA 5. Manufacturing code 6. Conformity logo...
Page 15 Type 8025 - 8035 BATCH Technicaldata TeCHniCAl DATA operating conditions Ambient temperature • 8025 compact, • -10 to +50 °C 115/230 V AC • 8035, 115/230 V AC • -10 to +50 °C • other versions • -10 to +60 °C Air humidity < 80%, non condensated Height above see level max. 2000 m Installation class Class I acc. to UL 61010-1 Degree of pollution Degree 2 acc. to EN 61010-1 Protection rating acc to EN 60529 • compact version • IP65, device wired and cable glands tightened and cover lid screwed tight. • wall-mounted version • IP65, device wired, cable glands tightened, cover lid screwed tight and...
Page 16 Type 8025 - 8035 BATCH Technicaldata Fluid temperature, compact version The fluid temperature may be restricted by the fluid pressure and the materials the fitting used is made of. See “Figure 7”, chap. “7.2.1” or “Figure 14”, chap. “7.5”. • 8025, compact version • -15 to +80 °C • 8035 • -15 to +100 °C Fluid pressure, compact version The fluid pressure may be restricted by the fluid temperature and the materials the fitting used is made of. See “Figure 7”, chap. “7.2.1” or “Figure 14”, chap. “7.5”. • 8025, compact version • PN10 • 8035 • PN10 or PN16 Flow rate measurement, compact version • Measurement range • 0,3 to 10 m/s • measurement error, with a K factor Teach-In procedure • ±0,5 % of the full scale • Measurement error, with K factor of the fitting used...
Page 17 Technicaldata FLOW ENTER 0..9 Figure 3: Dimensions of the dosing controller 8025 Batch, compact version [mm] Table 1: Dimension H of the dosing controller 8025 Batch, compact version, inserted in an S020 fitting [mm] Welding tab with radius, in stainless T-fitting Saddle Spigot, in plastic steel...
Page 18 DN350 DN400 FLOW ENTER 0..9 Drilling jig Figure 4: Dimensions of the dosing controller 8025 Batch, panel-mounted version, and of the drilling jig [mm] FLOW ENTER 0..9 25.5 Figure 5: Dimensions of the dosing controller 8025 Batch, wall-mounted version [mm] English...
Page 19 Type 8025 - 8035 BATCH Technicaldata FLOW ENTER 0..9 Figure 6: Dimensions of the electronic module SE35 Batch [mm] Table 2: Dimension H [mm] of the dosing controller 8035 Batch, depending on the DN of the sensor-fitting S030 h [mm] with sensor-fitting s030 6.3.3...
Page 20 Type 8025 - 8035 BATCH Technicaldata Power supply 115/230 V AC • frequency • 50/60 Hz • supplied voltage • 27 V DC, regulated • current, 8025 wall-mounted version • max. 250 mA • current, 8025 and 8035 compact versions • max. 125 mA • integrated protection, compact version • 125 mA time delay fuse • integrated protection, wall-mounted version • 250 mA time delay fuse • power, 8025 wall-mounted version • 6 VA • power, 8025 and 8035 compact versions • 3 VA Current consumption (without the consumption...
Page 21 Type 8025 - 8035 BATCH Technicaldata Digital inputs Di1 to Di4 • commutation threshold V • 5 to 36 V DC • commutation threshold V max. • 2 V DC • min. pulse duration • 100 ms • 9,4 kW • input impedance • protection • galvanically isolated, and protected against polarity reversals and voltage spikes 6.3.4 specifications of the connected flow sensor (panel- mounted and wall-mounted versions)
Page 22 Type 8025 - 8035 BATCH Technicaldata Cable specifications • cable type • shielded • Cross section of wires • 0.2 to 1.5 mm • Diameter of each cable (for the M20x1,5 cable • if only one cable is used per M20x1,5 cable gland: 6 glands of the compact version) to 12 mm • if two cables are used per M20x1,5 cable gland: 4 mm, with the supplied multi-way seal • Diameter of each cable (for the cable glands • 4 to 8 mm M16x1,5 of the wall-mounted version) English...
Page 23 Type 8025 - 8035 BATCH Installationandwiring insTAllATion AnD WirinG safety instructions danger Danger due to high pressure in the installation. ▶ Stop the circulation of fluid, cut off the pressure and drain the pipe before loosening the process connections. ▶ Observe the fluid temperature/pressure dependency depending on the fitting used. Danger due to electrical voltage. ▶ Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system. ▶ Observe all applicable accident protection and safety regulations for electrical equipment. Danger due to high temperatures of the fluid. ▶ Use safety gloves to handle the device. ▶ Stop the circulation of fluid and drain the pipe before loosening the process connections. Danger due to the nature of the fluid. ▶ Respect the prevailing regulations on accident prevention and safety relating to the use of aggressive fluids. Warning risk of injury due to non-conforming installation. ▶ The electrical installation can only be carried out by qualified and skilled staff with the appropriate tools. ▶ Install appropriate safety systems (correctly rated fuse and/or circuit-breaker); For the 115/230 V AC fed ver- sions, insert a safety system between the phase and the neutral conductor. ▶ Respect standard NF C 15-100 / IEC 60364.
Page 24 Type 8025 - 8035 BATCH Installationandwiring installation of a 8025 Batch, compact version The dosing controller 8025 Batch has to be inserted into an S020 fitting mounted on a pipe. 7.2.1 recommandations for installing the 8025 Batch, compact version, on the pipe → Choose an S020 fitting appropriate to the velocity of the fluid inside the pipe: refer to the graphs below. Example: Flow rate l/min US gpm • Specification: 100000 5000 20000 DN 400...
Page 25 PVDF (PN10) PVC + PP PVC (PN10) PP (PN10) T (°C) Figure 7: Fluid pressure /temperature dependency curves for a 8025 Batch, compact version, inserted into a fitting S020 in metal, PVDF, PP or PVC → Install the device on the pipe in such a way that the upstream and downstream distances are respected according to the design of the pipes, refer to standard EN ISO 5167-1 and Figure 8 : flow direction 50 x DN 5 x DN...
Page 26 → Install the S020 fitting into the pipe taking into account the recommendations in chap. “7.2.1”. → Check that there is a seal on the fitting and that it is not damaged. Replace the seal if necessary. → Check that there is a seal (mark 6) on the flow sensor. → Insert the nut (mark 3) on the fitting. → Insert the snap ring (mark 2) into the groove (mark 5). → Position the device in order the arrow on the side of the housing indicates the direction of the flow. The totalizers will increment. → Insert the device (mark 1) into the fitting. → Tighten the nut (mark 3) by hand on the device. Figure 10: Installation of a 8025 Batch, compact version, into an S020 fitting installation of a panel version install the panel version of the device in a cabinet with a protection class at least ip54 to ensure a degree of pollution 2 inside the cabinet. English...
Page 27 Type 8025 - 8035 BATCH Installationandwiring → To cut the opening in the cabinet door, use the supplied drilling jig, respecting the dimensions indicated in “Figure 11”. Figure 11: Dimensions of the drilling jig [mm] → Insert the 4 screws in the housing (from the front). → Insert the seal on the external threads of the 4 screws (rear of the housing). → Put the assembly on the cutout, electronics turned to the inside of the cabinet. → Put the 4 washers on the 4 screws. → Put a nut on each of the 4 screws and tighten the nuts to secure the device to the cabinet. Screws Washer Cable clip Seal Figure 12: Installation of a 8025, panel version English...
Page 28 Type 8025 - 8035 BATCH Installationandwiring installation of a wall-mounted version note risk of material damage if the cable glands are not tightly screwed on the housing ▶ Before installing the wall-mounted housing on its support, tighten the nuts of the entry item of the cables glands at a torque of 1.5 Nm. The device in a wall-mounted version has 4 holes in the bottom of the housing. → Remove the blanking strips covering the screws. FLOW Blanking strips ENTER 0..9 Nut of the entry item → Loosen the 4 screws and open the cover to get access to the holes [1]. 106 mm SOURCE SINK CURRENT BINARY Univ Iout (AO1) Supply PULSE Batch 12..36Vdc ISOG...
Page 29 Type 8025 - 8035 BATCH Installationandwiring Operating range P (bar) Metal PVDF PVDF (PN10) PVC + PP PVC (PN10) PP (PN10) T (°C) +100 Figure 14: Fluid pressure /temperature dependency curves for an SE35 Batch mounted on a sensor-fitting S030 in metal, PVDF, PP or PVC →...
Page 30 Type 8025 - 8035 BATCH Installationandwiring → Respect the installation instructions given in the operating instructions of the fitting. → Insert the electronic module SE35 [2] in the sensor-fitting S030 [1]. → Secure the electronic module to the sensor-fitting by a 30° turn. → Secure the unit by tightening screw [3]. Figure 15: Installation of a 8035 Batch Wiring danger risk of injury due to electrical voltage. ▶ Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system. ▶ Observe all applicable accident protection and safety regulations for electrical equipment. Insert the supplied stopper gaskets into the unused cable glands of a compact or wall-mounted version to ensure the tightness of the device. Only move the selectors when the power supply is off. • Use a filtered and regulated 12-36 V DC power supply. • Make sure the installation is equipotential. See chap. “7.6.1”. • Use shielded cables with a temperature limit of 80 °C minimum. • Do not install the cables near high voltage or high frequency cables; If this cannot be avoided, observe a min. distance of 30 cm.
Page 31 To ensure the equipotentiality of the installation (power supply - device - fluid): → Connect together the various earth spots in the installation to eliminate the potential differences that may occur between different earthes. → Observe faultless earthing of the shield of the power supply cable, at both ends. → Connect the negative power supply terminal to the earth to suppress the effects of common mode currents. If this connection cannot be made directly, a 100 nF/50 V capacitor can be fitted between the negative power supply terminal and the earth. → Special attention has to be paid if the device is installed on plastic pipes because there is no direct earthing possible. Proper earthing is performed by earthing together the metallic instruments such as pumps or valves, that are as close as possible to the device. If no such instrument is near the device, insert metallic earth rings inside the plastic pipes upstream and downstream the device and connect these parts to the same earth. The earth rings must be in contact with the fluid. Power cable shield 12-36VDC Power supply Metallic pipes Power cable shield 12-36VDC Equipment such as valves, pumps,... Power supply Plastic pipes (*) If a direct earth connection is not possible, fit a 100 nF/50 V capacitor between the negative power supply terminal and the earth. Figure 16: 8025 compact version and 8035, equipotentiality skeleton diagrams English...
Page 32 Power supply Flow sensor Metal pipe If a direct earth connection is not possible, fit a 100 nF / 50 V capacitor between the negative power supply terminal and the earth. Figure 17: 8025 Batch, panel-mounted or wall-mounted version, equipotentiality skeleton diagram 7.6.2 Default position of the selectors Table 3: Default positions of selectors "SENSOR SUPPLY", "LOAD" and "SENSOR TYPE" Selector Default position SENSOR SUPPLY ( A ) 2.2KOhms...
Page 33 Type 8025 - 8035 BATCH Installationandwiring 7.6.3 Terminal assignment and use of the selectors terminal block 2 PE: shieldings of the power supply cable and the input / output cables SOURCE SINK CURRENT BINARY Univ Iout (AO1) Supply PULSE terminal block 3: wiring the DO2 relay output. Batch 12..36Vdc terminal block 4: wiring the DO3 relay output. ISOG SENSOR connector 5: connection of the flow sensor SENSOR TYPE (L+)-12V COIL NPN/PNP 2.2K terminal block 6 "binAry"...
Page 34 Type 8025 - 8035 BATCH Installationandwiring terminal block 2 PE: shieldings of the power supply cable and the input / output cables SOURCE SINK terminal block 3: wiring the DO2 relay output. CURRENT BINARY Univ Iout (AO1) Supply PULSE Batch 12..36Vdc terminal block 4: wiring the DO3 relay output. ISOG SENSOR terminal block 5 "floW sensor": Wiring the SENSOR TYPE (L+)-12V COIL NPN/PNP remote flow sensor. The wiring depends on the 2.2K type of output signal originating from the flow SUPPLY COIL sensor: See chap. “7.6.7”. FLOW SENSOR terminal block 6 "binAry" • DI1 to DI4: 4 digital inputs terminal block 1 • DO4: transistor output...
Page 35 Type 8025 - 8035 BATCH Installationandwiring T 125 mA SOURCE SINK CURRENT BINARY Iout Univ (AO1) Supply PULSE Batch 12..36Vdc ISOG SENSOR SENSOR TYPE (L+)-12V COIL NPN/PNP 2.2K SUPPLY COIL FLOW SENSOR terminal block 1 terminal block 5: wiring the DO2 relay output. PE: shieldings of the power supply cable and the input / terminal block 6: wiring the DO3 relay output. output cables terminal block 7: wiring of the 115/230 V AC terminal block 2 power supply • NC: not connected...
Page 36 Type 8025 - 8035 BATCH Installationandwiring SOURCE SINK CURRENT BINARY Univ Iout (AO1) Supply PULSE Batch 12..36Vdc ISOG SENSOR SENSOR TYPE (L+)-12V COIL NPN/PNP 2.2K SUPPLY COIL FLOW 5 6 7 8 9 10 SENSOR terminal block 1 terminal block 5: wiring the DO2 relay output. PE: factory wired shield. terminal block 6: wiring the DO3 relay output. terminal block 2 terminal block 7 • NC: not connected...
Page 37 Type 8025 - 8035 BATCH Installationandwiring 7.6.4 Wiring a compact version Only move the selectors when the power supply is off. Insert the supplied stopper gasket into the unused cable gland to ensure the tightness of the device. • Unscrew the unused cable gland. • Remove the transparent disk. • Insert the supplied stopper gasket. • Screw the nut of the cable gland. → Set the selector "SENSOR TYPE" on "NPN/PNP". See “Figure 22”. Never set selector "SENSOR TYPE" on the left on a compact version. Selector C makes it possible to configure the type of signal received from the flow sensor. SENSOR TYPE SENSOR TYPE COIL NPN/PNP COIL NPN/PNP → On a compact version, set the selector on the right (default position). Figure 22: Using selector "SENSOR TYPE" on a compact version →...
Page 38 Type 8025 - 8035 BATCH Installationandwiring Table 4: Position of selectors "SENSOR TYPE", "SENSOR SUPPLY" and "LOAD" on a compact version Selector "SENSOR SUPPLY" Selector "LOAD" SENSOR Selector "SENSOR TYPE" ( C ) 2.2K (L+)-12V The flow sensor of the compact version needs a minimum voltage supply of 5 V DC : → If the device is fed with a voltage ≥ 12 V DC and → Set selector "LOAD": < 17 V DC, set the voltage selector "SENSOR →...
Page 39 Type 8025 - 8035 BATCH Installationandwiring 7.6.5 Wiring a panel version Only move the selectors when the power supply is off. → Install the device as described in chap. “7.3”. → Set the selectors "SENSOR TYPE", "SENSOR SUPPLY" and "LOAD": see chap. “7.6.7”. → Before wiring the device insert the supplied cable clips into the slots of the electronic board. Figure 25: Inserting the cable clips → Wire acc. to chap. “7.6.7”, “7.6.9”, “7.6.12” and “9.6”. → Secure the power supply cable, the flow sensor connection cable and the relay connection cables, with the cable clips. 7.6.6 Wiring a wall-mounted version Only move the selectors when the power supply is off. Insert the supplied stopper gaskets into the unused cable glands to ensure the tightness of the device. • Unscrew the unused cable gland. • Remove the transparent disk.
Page 40 Type 8025 - 8035 BATCH Installationandwiring → Insert each cable through a nut than through the cable gland, using the cable glands as shown in “Figure 27”. Cables of the relay outputs DO2 and Cable of the flow sensor Power supply cable Cable of the digital inputs and 12-36 V DC or 115/230 V AC the DO1 and DO4 outputs Figure 27: Using the cable glands on a wall-mounted version → On a 115/230 V AC fed wall-mounted version, remove both terminal blocks (marked 7 and 8 in “Figure 21”) from the housing. → Before wiring the device insert the supplied cable clips into the slots of the electronic board and of the 115/230 V AC power supply board if the device has such a board. Figure 28: Inserting the cable clips → Depending on the operating voltage of the device, wire according to chap. “7.6.7”, “7.6.9” to “7.6.12” and “9.6”.
Page 41 Type 8025 - 8035 BATCH Installationandwiring Before connecting the flow sensor to the dosing controller 8025 Batch, in a panel-mounted or a wall- mounted version: • Set selector "SENSOR TYPE" depending on the output signal originating from the flow sensor. See “Figure 29” and “Table 5”, page 40. • If selector "SENSOR TYPE" is set on "NPN/PNP", set selector "SENSOR SUPPLY" depending on the dosing controller supply voltage. See “Figure 30” and “Table 5”, page 40. • Set selector "LOAD" depending on the type of signal sent out by the flow sensor and on the load wanted on terminal 1 "PULSE INPUT" of terminal block "FLOW SENSOR". See “Table 5”, page 40. Selector C makes it possible to configure the type of signal the 8025 Batch, panel- or wall-mounted version, receives from the remote flow sensor. SENSOR TYPE SENSOR TYPE COIL NPN/PNP COIL NPN/PNP → → Set the selector on the right (default position) when Set the selector on the left when the the signal from the flow sensor which is connected to signal from the flow sensor which is the 8025 Batch is either: connected to the 8025 Batch is a sine- wave signal (coil). • a pulse signal, NPN or PNP • an "on/off" signal (Reed relay for example)
Page 42 Type 8025 - 8035 BATCH Installationandwiring Table 5: Position of selectors "SENSOR TYPE" and "LOAD" of a panel- or wall-mounted version, and terminal assignment of terminal block "FLOW SENSOR" depending on the signal emitted by the remote flow sensor Terminal assignment of Selector "LOAD"...
Page 43 Type 8025 - 8035 BATCH Installationandwiring Terminal assignment of Selector "LOAD" terminal block "FLOW Selector Selector Type of signal SENSOR" "SENSOR "SENSOR emitted by the TYPE" SUPPLY" remote flow SUPPLY 2.2K ( C ) ( A ) COIL sensor FLOW SENSOR 8025 +3 V 3 PE → Set selector "LOAD": → Set the →...
Page 44 Type 8025 - 8035 BATCH Installationandwiring 7.6.9 Wiring the Do1 transistor output of a compact, a panel- mounted or a wall-mounted version, 12-36 v DC 12-36 V DC 12-36 V DC 300 mA 300 mA 5-36 VDC 5-36 VDC Power supply of...
Page 45 Type 8025 - 8035 BATCH Installationandwiring 7.6.11 Wiring the Do1 transistor output of a wall-mounted version, 115/230 v AC Only move the selectors when the power supply is off. Position selector D depending on the value of the power supply. SOURCE SINK CURRENT BINARY Univ Iout (AO1) Supply PULSE Batch 12..36Vdc ISOG SENSOR SENSOR TYPE (L+)-12V COIL NPN/PNP 2.2K...
Page 46 Type 8025 - 8035 BATCH Installationandwiring Position selector D depending on the value of the power supply. SOURCE SINK CURRENT BINARY Univ Iout (AO1) Supply PULSE Batch 12..36Vdc ISOG SENSOR SENSOR TYPE (L+)-12V COIL NPN/PNP 2.2K SUPPLY COIL FLOW 5 6 7 8 9 10 SENSOR Connection of the power supply for the 8025...
Page 47 Type 8025 - 8035 BATCH Installationandwiring If a single valve is used, connect a load to relay output DO3 suited for the configuration of the output. SUPPLY 230 V AC COIL FLOW 230 V AC SENSOR Figure 35: Wiring of the DO2 and DO3 relay outputs → To configure relay output DO2, see chap. “9.7.24”. → To configure relay output DO3, see chap. “9.7.18”. English...
Page 48 Type 8025 - 8035 BATCH Commissioning CommissioninG safety instructions Warning Danger due to non-conforming commissioning. Non-conforming commissioning could lead to injuries and damage the device and its surroundings. ▶ Before commissioning, make sure that the staff in charge have read and fully understood the contents of the operating instructions. ▶ In particular, observe the safety recommendations and intended use. ▶ The device / the installation must only be commissioned by suitably trained staff. protect this device against electromagnetic interference, ultraviolet rays and, when installed out- doors, the effects of the climatic conditions. Commissioning procedure Before commissioning the device: → Enter the K factor of the fitting used. See chap. “9.7.3”. → Wire the device depending on the desired dosing mode. See chap. “7.6” and chap. “9.6.1” to “9.6.7”. → If the digital inputs are used, place DI4 in the off-position before energizing the device. → Set the dosing mode. See chap. “9.7.5”. English...
Page 49 Type 8025 - 8035 BATCH Operatingandfunctions operATinG AnD funCTions safety instructions Danger due to electrical voltage. ▶ Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system. ▶ Observe all applicable accident protection and safety regulations for electrical equipment. Warning risk of injury due to non-conforming operating. Non-conforming operating could lead to injuries and damage the device and its surroundings. ▶ The operators in charge of operating must have read and understood the contents of these operating instructions. ▶ In particular, observe the safety recommendations and intended use. ▶ The device/installation must only be operated by suitably trained staff. operating levels of the device The device has two operating levels: the Process level and the Configuration level. The Process level allows for: • starting a dosing. • reading the values of the main and daily totalizers of the quantity of fluid counted since the last reset. • reading the values of the main and daily totalizers of the done dosings since the last reset.
Page 50 Type 8025 - 8035 BATCH Operatingandfunctions Starts a dosing. See chap. “9.6”. ENTER Process Configuration level level BAtCH M. BAtCH A. 0..9 > 2 s BAtCH R. > 2 s > 5 s ENTER BAtCH S. 0..9 0..9 87654 L Parameters Information History menu Test Menu menu menu 1) 2) 231 L. ENTER MESSAGE 1...
Page 51 Type 8025 - 8035 BATCH Operatingandfunctions Description of the navigation keys and the state leDs • Selecting the displayed • Scrolling up the parameter parameters • Confirming the settings • Incrementing the figure selected • Consulting the history of dosings State LED of relay output DO3 (LED ON = contact closed) Device state LED: see State LED of relay output DO2 following table. (LED ON = contact closed) • Reading the messages • Scrolling through the parameters • Selecting the figure on the left...
Page 52 Type 8025 - 8035 BATCH Operatingandfunctions using the navigation keys you want to... press... move between parameters within a level or a menu. • to go to the next parameter. • to go to the previous parameter. 0..9 access the Parameters menu. ENTER simultaneously for 5 s, in the Process level, if no dosing has been started. access the Test menu. ENTER simultaneously for 5 s, in the 0..9 Process level, if no dosing has been started. access the Information menu. for 2 s, in the Process level, when the device state LED is orange or red and no dosing has been started. access the History menu. for 2 s, in the Process level, if no dosing has been 0..9 started. reset the daily volume or mass totalizer, from the simultaneously for 2 s, when the daily volume Process level. 0..9 or mass totalizer is displayed in the Process level reset the daily totalizer of the done dosings, from the Process level.
Page 53 Type 8025 - 8035 BATCH Operatingandfunctions principle of a dosing and plC scenarios CHOOSING THE DOSING QUANTITY • Output DO4 "STATE": OFF • Device state LED: green, not flashing • Valves are closed 0100.0 L ENTER DOSING • Output DO4 "STATE": ON • Device state LED: green, not flashing • Dosing unit flashes Time delay of DO2 is recorded problem opening of the valves ALARM Filling 89.2 L...
Page 54 Type 8025 - 8035 BATCH Operatingandfunctions Table 6: Scenario of a dosing with no problem nor pause Event state, output DO4 no dosing dosing end of the dosing Table 7: Scenario of a dosing with pause Event state, output DO4 no dosing dosing dosing interrupted dosing continued • if the dosing is not finished • if the dosing finished during the pause...
Page 55 Type 8025 - 8035 BATCH Operatingandfunctions Table 9: Scenario of a dosing with pause and alarm during the pause Event state, output DO4 no dosing dosing dosing interrupted ALARM 3.5 Hz confirm the alarm • if the dosing finished during the alarm 3.5 Hz • if the dosing is not finished: the dosing has been interrupted.See “Table 7”. Table 10: Scenario of a dosing with ERROR[T]...
Page 56 Type 8025 - 8035 BATCH Operatingandfunctions Details of the process level This level is active by default when the device is energized. If the power supply of the device is shut down while a dosing is being done, the dosing has been inter- rupted when the power supply is restored: to continue or abort the dosing depending on the dosing mode that is active on the device, see chap. “9.6.1” to “9.6.7”. Displayed in the Process level when the configured dosing mode is "LOC MANU" (see BAtCH M. chap. “9.7.6”) or "MEM+MANU" (see chap. “9.7.8”). Do a dosing by entering the quantity to be dosed using the navigation keys. Displayed in the Process level when the configured dosing mode is "LOC MEM." (see BAtCH A. chap. “9.7.7”) or "MEM+MANU" (see chap. “9.7.8”). Do a dosing by choosing the quantity to be dosed in the device memory using the navigation keys. Displayed in the Process level when the configured dosing mode is "LOC. REP" (see BAtCH R. chap. “9.7.6”). Do a dosing, using the navigation keys, of the quantity determined by means of a Teach-In procedure. Displayed in the Process level when the configured dosing mode is "EXT.+LOC" (see BAtCH S. chap. “9.7.10”). • a dosing using the digital inputs. 0..9 • or a semi-automatic dosing: the quantity to be dosed is chosen via the navigation keys but the dosing is started using the digital inputs.
Page 57 Type 8025 - 8035 BATCH Operatingandfunctions 9.6.1 Doing a dosing in dosing mode "loC. mAnu." or "mem.+mAnu." Dosing mode "LOC. MANU." allows for entering a dosing quantity and starting the dosing, via the navigation keys. Dosing mode "MEM.+MANU." allows for: • either entering a dosing quantity and starting the dosing, via the navigation keys, • or starting the dosing, via the navigation keys, of a quantity saved in the memory. danger Danger due to electrical voltage. ▶ Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system. ▶ Observe all applicable accident protection and safety regulations for electrical equipment. → Connect the valves to the DO2 and DO3 outputs: see chap. “7.6.12”. → Wire the output DO4 as described in “Figure 36”. Terminal A SOURCE SINK CURRENT BINARY Univ...
Page 58 Type 8025 - 8035 BATCH Operatingandfunctions • If the generation of alarms (alarm "DURING") for problems occuring during a dosing has been activated (see chap. “9.7.16”), an alarm is generated if there is no flow rate measured in the pipe whereas the valves are open. See chap. “10.3.4” to solve the problem. • If the generation of alarms (alarm "AFTER") for problems occuring at the end of the dosing has been activated (see chap. “9.7.17”), an alarm is generated if there is still flow in the pipe whereas the valves are closed. See chap. “10.3.4” to solve the problem. Process level BAtCH M 0100.0L → → Confirm. Enter a dosing quantity (value between 0.0001 and 99999 dosing units, where the units have been selected in chap. “9.7.2”) higher or equal to 6 divided by the fitting K factor (in pulse/litre). → Confirm. OK Y/N → Choose "OK Y" to start the dosing. → Confirm. The dosing quantity is counted down until 0 (the dosing units blink). 89.2 L → To read the flow rate measured in the pipe, press or 0..9 →...
Page 59 Type 8025 - 8035 BATCH Operatingandfunctions ENTER → To interrupt the dosing, press : the valve connected to output DO2 and possibly the valve connected to output DO3 close, the device state LED flashes at a 1 Hz-frequency and the DO4 output (if configured to transmit the device state, see chap. “9.7.26”) generates a 1 Hz-frequency. → Confirm to continue the dosing. CONtiNUE The countdown of the dosing quantity continues. 0..9 87.2 L → Confirm to abort the dosing. RESEt The device is ready for a new dosing. 0100.0 L Figure 38: Interrupting the dosing in dosing modes "LOC. MANU." or "MEM.+MANU." 9.6.2 Doing a dosing in dosing mode "loC. mem." or "mem.+mAnu."...
Page 60 Type 8025 - 8035 BATCH Operatingandfunctions • If the generation of alarms (alarm "DURING") for problems occuring during a dosing has been activated (see chap. “9.7.16”), an alarm is generated if there is no flow rate measured in the pipe whereas the valves are open. See chap. “10.3.4” to solve the problem. • If the generation of alarms (alarm "AFTER") for problems occuring at the end of the dosing has been activated (see chap. “9.7.17”), an alarm is generated if there is still flow in the pipe whereas the valves are closed. See chap. “10.3.4” to solve the problem. Process level BAtCH A → Choose the dosing quantity. → Confirm. → Confirm. 0..9 REtURN OK Y/N → Choose "OK Y" to start the dosing. → Confirm. The dosing quantity is counted down (the dosing units 89.2 L blink). → To read the flow rate measured in the pipe, press 0..9 → To read the total dosing quantity, press or 0..9...
Page 61 Type 8025 - 8035 BATCH Operatingandfunctions ENTER → To interrupt the dosing, press : the valve connected to output DO2 and possibly the valve connected to output DO3 close, the device state LED flashes at a 1 Hz-frequency and the DO4 output (if configured to transmit the device state, see chap. “9.7.26”) generates a 1 Hz-frequency. → Confirm to continue the dosing. CONtiNUE 0..9 The countdown of the dosing quantity continues. 87.2 L → Confirm to abort the dosing. RESEt The device is ready for a new dosing. Figure 40: Interrupting the dosing in dosing modes "LOC. MEM." or "MEM.+MANU." 9.6.3 Doing a dosing in dosing mode "exT. mem."...
Page 62 Type 8025 - 8035 BATCH Operatingandfunctions Terminal A SOURCE SINK CURRENT BINARY Univ Iout (AO1) Supply PULSE 5-36 V DC Batch 12..36Vdc ISOG SENSOR 125 mA SENSOR TYPE (L+)-12V COIL NPN/PNP 2.2K SUPPLY COIL FLOW SENSOR signalling the dosing state for example if the output DO4 has been configured to transmit the state of the device. System enabling to start and interrupt the dosing. Switch The LED can be replaced by another indicating system depending on the configuration of the transistor output DO4. See chap. “9.7.18”.
Page 63 Type 8025 - 8035 BATCH Operatingandfunctions Process level (the digital inputs DI1, DI2 and DI3 are deactivated). 1156 L → To choose the dosing quantity from the memory, activate the digital inputs DI1, DI2, DI3: State of input DI3 State of input DI2 State of input DI1 Associated quantity → To go back to the Process level, deactivate the 3 digital inputs DI1 to DI3. The display alternately shows the called memory and the dosing quantity. 00120 L → To start the dosing, send a pulse on the digital input DI4. The dosing quantity is counted down (the dosing units blink). 00117 L → To read the flow rate measured in the pipe, press or 0..9 → To read the total dosing quantity, press or once. 0..9 → To interrupt the dosing, see “Figure 43”. When the dosing is finished, the device is ready for a new dosing. Figure 42: Doing a dosing of a quantity from the memory, in dosing mode "EXT.
Page 64 Type 8025 - 8035 BATCH Operatingandfunctions ENTER → To interrupt the dosing, press : the valve connected to output DO2 and possibly the valve connected to output DO3 close, the device state LED flashes at a 1 Hz-frequency and the DO4 output (if configured to transmit the device state, see chap. “9.7.26”) generates a 1 Hz-frequency. → To continue the dosing via the digital inputs: CONtiNUE • let at least one of the 3 digital inputs, DI1, DI2 or DI3, activated • then send a pulse on DI4. → To continue the dosing via the navigation keys, if at least one of the 3 digital inputs, DI1, DI2 or DI3 is activated: • display "CONTINUE" by pressing key or 0..9 ENTER • then press key The countdown of the dosing quantity continues. 113 L → To abort the dosing via the digital inputs: RESEt • deactivate the 3 digital inputs, DI1, DI2 and DI3, • then send a pulse on DI4. →...
Page 65 Type 8025 - 8035 BATCH Operatingandfunctions 9.6.4 Doing a dosing in dosing mode "exT.+loC." Dosing mode "EXT.+LOC." allows for: • selecting a dosing quantity from the memory of the device, via the navigation keys or the digital inputs, • then starting the dosing via the digital input DI4 (only). danger Danger due to electrical voltage. ▶ Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system. ▶ Observe all applicable accident protection and safety regulations for electrical equipment. → Connect the valves to the DO2 and DO3 outputs: see chap. 7.6.12. → Wire the output DO4 and the digital inputs DI as described in “Figure 41”, chap. “9.6.3”, and depending on the following requirements: • the transistor output DO4 allows for transmitting the dosing state. • the digital input DI4 allows for starting, interrupting, continuing or aborting a dosing. It also allows for confirming an alarm, if the generation of alarms has been activated on the device (see chap. “9.7.16” and “9.7.17”). • the digital inputs DI1 to DI3 allow for selecting one of the 7 dosing quantities, entered into the device memory (see “Figure 42”, chap. “9.6.3”). If all the 7 dosing quantities are not used, only connect the necessary inputs. When a dosing has been interrupted, the digital inputs allow for the navigation within the pause menu, between the function "CONTINUE" and the function "RESET". If the dosing quantity is selected via the navigation keys...
Page 66 Type 8025 - 8035 BATCH Operatingandfunctions • To select the dosing quantity via the navigation keys, deactivate the 3 digital inputs DI1 to DI3. • If a warning message is generated by the device and no dosing is being done, a long pulse (> 2 seconds) on DI4 allows for remotely accessing to the Information menu, whatever the state of the inputs DI1 to DI3. See chap. “9.11”. Process level BAtCH-S → Choose the dosing quantity via the navigation keys. → Confirm. → Confirm. 0..9 REtURN OK Y/N → Choose "OK Y" to confirm the chosen quantity. ENTER → Confirm by pressing key : the output DO4 (if it has been con- figured to transmit the device state, see chap. “9.7.26”) sends out 1 to 7 pulses corresponding to the number of the chosen memory (V1 to V7). → To start the dosing, send a short pulse (< 2 s) on the digital input DI4. 0..9 REtURN → To choose another 45.6 L...
Page 67 Type 8025 - 8035 BATCH Operatingandfunctions If a warning message is generated by the device and no dosing is being done, a long pulse (> 2 seconds) on DI4 allows for remotely accessing to the Information menu, whatever the state of the inputs DI1 to DI3. See chap. “9.11”. Process level (the digital inputs DI1, DI2 and DI3 are deactived). 1156 L → To choose the dosing quantity from the memory, activate the digital inputs DI1, DI2, DI3: State of input DI3 State of input DI2 State of input DI1 Associated quantity → To go back to the Process level, deactivate the 3 digital inputs DI1 to DI3. The display alternately shows the called memory and the dosing quantity. 0120.0 L → To start the dosing, send a short pulse (< 2 s) on the digital input DI4. The dosing quantity is counted down (the dosing units blink). 37.8L → To read the flow rate measured in the pipe, press or 0..9 → To read the total dosing quantity, press or once. 0..9 → To interrupt the dosing, see “Figure 43”. When the dosing is finished, the device is ready for a new dosing.
Page 68 Type 8025 - 8035 BATCH Operatingandfunctions ENTER → To interrupt the dosing, press : the valve connected to output DO2 and possibly the valve connected to output DO3 close, the device state LED flashes at a 1 Hz-frequency and the DO4 output (if configured to transmit the device state, see chap. “9.7.26”) generates a 1 Hz-frequency. → To continue the dosing via the digital inputs: CONtiNUE • let at least one of the 3 digital inputs, DI1, DI2 or DI3, activated • then send a pulse on DI4. → To continue the dosing via the navigation keys: • display "CONTINUE" by pressing key or 0..9 ENTER • then press key The countdown of the dosing quantity continues. 37.8 L → To abort the dosing via the digital inputs: RESEt • activate then deactivate one of the 3 digital inputs, DI1, DI2 or DI3, to make sure that "RESET" is displayed, • then send a pulse on DI4. →...
Page 69 Type 8025 - 8035 BATCH Operatingandfunctions 9.6.5 Doing a dosing in dosing mode "exT. [T]" In this mode, the dosing starts as soon as the digital input DI1 is switched. The dosing mode "EXT. [T]" allows for starting the dosing of a quantity proportional to the duration the digital input DI1 is activated. danger Danger due to electrical voltage. ▶ Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system. ▶ Observe all applicable accident protection and safety regulations for electrical equipment. → Connect the valves to the DO2 and DO3 outputs: see chap. 7.6.12. → Wire the output DO4 and the digital inputs DI as described in “Figure 41”, chap. “9.6.3”, and depending on the following requirements: • the transistor output DO4 allows for transmitting the dosing state. • the digital input DI1 allows for starting a dosing whose dosing quantity is proportional to the activation duration of DI1. • the digital input DI4 allows for interrupting or continuing a dosing. It also allows for confirming an alarm, if the generation of alarms has been activated on the device (see chap. “9.7.16” and “9.7.17”). • when a dosing has been interrupted, the digital inputs DI2 and/or DI3 allow for the navigation within the pause menu, between the function "CONTINUE" and the function "RESET".
Page 70 Type 8025 - 8035 BATCH Operatingandfunctions If the message "ERROR [T]" is displayed during a dosing, see chap. “10.3.4” and “9.7.11”. Process level (the digital inputs DI1, DI2 and DI3 are deactivated). 1156 L → To start the dosing, activate the digital input DI1 for a duration T related to the dosing quantity. → To interrupt the dosing, see “Figure 48”. The counter is incremented (the units blink). 6.3206 L → To read the flow rate measured in the pipe, press or 0..9 → To read the total dosing quantity, press or once. 0..9 When the digital input DI1 is deactivated and the quantity proportional to the activation duration 100.06 L has been reached: • the valves are closed, • and the total dosed quantity is displayed (the dosing units do not blink any more). Figure 47: Doing a dosing, in dosing mode "EXT. [T]"...
Page 71 Type 8025 - 8035 BATCH Operatingandfunctions The activation duration of the digital input DI1 is counted even if the dosing has been interrupted. ENTER → To interrupt the dosing, press : the valve connected to output DO2 and possibly the valve connected to output DO3 close, the device state LED flashes at a 1 Hz-frequency and the DO4 output (if configured to transmit the device state, see chap. “9.7.26”) generates a 1 Hz-frequency. → To continue the dosing via the digital inputs: CONtiNUE • let the digital inputs DI2 and DI3 deactivated, • then send a pulse on DI4. → To continue the dosing via the navigation keys, when the digital inputs DI2 and DI3 are deactivated: • display "CONTINUE" by pressing key or 0..9 ENTER • then press key The counting of the dosing quantity continues. 113 L → To abort the dosing via the digital inputs: RESEt • activate one of the digital inputs DI2 or DI3, • then send a pulse on DI4.
Page 72 Type 8025 - 8035 BATCH Operatingandfunctions 9.6.6 Doing a dosing in dosing mode "exT. rep." The dosing mode "EXT. REP." allows for starting, via the digital inputs, the dosing of the quantity determined by a Teach-In procedure. danger Danger due to electrical voltage. ▶ Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system. ▶ Observe all applicable accident protection and safety regulations for electrical equipment. → Connect the valves to the DO2 and DO3 outputs: see chap. 7.6.12. → Wire the output DO4 and the digital inputs as described in “Figure 49” and depending on the following requirements: • the transistor output DO4 allows for transmitting the dosing state. • when a dosing has been interrupted, the digital input DI1 allows for the navigation within the pause menu, between the function "CONTINUE" and the function "RESET". • the digital input DI4 allows for interrupting or continuing a dosing, when the digital input DI1 is active. It also allows for confirming an alarm, if the generation of alarms has been activated on the device (see chap. “9.7.16” and “9.7.17”). Terminal A SOURCE...
Page 73 Type 8025 - 8035 BATCH Operatingandfunctions → Restart the device: • If the DI4 input is at the low level (not powered) when energizing the device, the four digital inputs will be active at high level. • If the DI4 input is at the high level (not powered) when energizing the device, the four digital inputs will be active at low level. → Configure the device with this dosing mode, see chap. “9.7.12”. → Do a dosing as shown in “Figure 50”. • If the generation of alarms (alarm "DURING") for problems occuring during a dosing has been activated (see chap. “9.7.16”), an alarm is generated if there is no flow rate measured in the pipe whereas the valves are open. See chap. “10.3.4” to solve the problem. • If the generation of alarms (alarm "AFTER") for problems occuring at the end of the dosing has been activated (see chap. “9.7.17”), an alarm is generated if there is still flow in the pipe whereas the valves are closed. See chap. “10.3.4” to solve the problem. • If the digital input DI1 is active, no dosing has been started and no warning message has been gen- erated by the device, a long pulse (> 2 s) on DI4 allows for accessing to the Information menu. See chap. “9.11”. Process level (the digital inputs DI1, DI2 and DI3 are deactivated). 1156 L → Activate the DI1 digital input. → To start the dosing of the quantity determined by Teach-In, send a short pulse (< 2 s) on the READY digital input DI4. The device shows the percentage of the quantity that has been already dosed (symbol % 8.5 %...
Page 74 Type 8025 - 8035 BATCH Operatingandfunctions ENTER → To interrupt the dosing, press : the valve connected to output DO2 and possibly the valve connected to output DO3 close, the device state LED flashes at a 1 Hz-frequency and the DO4 output (if configured to transmit the device state, see chap. “9.7.26”) generates a 1 Hz-frequency. → To continue the dosing via the digital inputs: CONtiNUE • Let the DI1 digital input activated. • then send a pulse on DI4. → To continue the dosing via the navigation keys, when the digital input DI1 is activated: • display "CONTINUE" by pressing key or 0..9 ENTER • then press key The counting of the dosing quantity continues. 10.5 % → To abort the dosing via the digital inputs: RESEt • Deactivate the DI1 digital input. • then send a pulse on DI4. → To abort the dosing via the navigation keys, when the digital input DI1 is activated: • display "RESET" by pressing key...
Page 75 Type 8025 - 8035 BATCH Operatingandfunctions 9.6.7 Doing a dosing in dosing mode "loC. rep." The dosing mode "LOC. REP." allows for starting, via the navigation keys, the dosing of the quantity determined by a Teach-In procedure. danger Danger due to electrical voltage. ▶ Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system. ▶ Observe all applicable accident protection and safety regulations for electrical equipment. → Wire the output DO4 as described in “Figure 36”. → Connect the valves to the DO2 and DO3 outputs: see chap. 7.6.12. → Start the device again. → Configure the device with this dosing mode: see chap. 9.7.13. → Do a dosing as shown in “Figure 52”. • If the generation of alarms (alarm "DURING") for problems occuring during a dosing has been activated (see chap. “9.7.16”), an alarm is generated if there is no flow rate measured in the pipe whereas the valves are open. See chap. “10.3.4” to solve the problem. • If the generation of alarms (alarm "AFTER") for problems occuring at the end of the dosing has been activated (see chap. “9.7.17”), an alarm is generated if there is still flow in the pipe whereas the valves...
Page 76 Type 8025 - 8035 BATCH Operatingandfunctions Process level BAtCH R. OK Y/N → Choose "OK Y" to start a new dosing. → Confirm. → Confirm. The device shows the percentage of the quantity that has been 8.5 % already dosed (symbol % blinks). → To read the flow rate measured in the pipe, press or 0..9 → To read the total dosing quantity, press or once. 0..9 → To interrupt the dosing, see “Figure 53”. When the dosing is finished: 100.4 % • the display shows the reached percentage (about 100%), • and the valves are closed. →...
Page 77 Type 8025 - 8035 BATCH Operatingandfunctions Details of the parameters menu ENTER To access the Parameters menu, simultaneously press keys for at least 5 This menu comprises the following configurable parameters: Choosing the display language LANGUAGE Choosing the dosing units, the flow rate units, the units and number of decimals of the UNit volume or mass totalizers Entering the K factor of the fitting used or having it defined through a teach-in K-FACtOR procedure. • Choosing the dosing mode among 8 possible modes. OPtiONAL • Entering up to 7 dosing quantities, V1 to V7. • Deactivating the overfill correction. 0..9 OVERFiLL • Activating the overfill correction and choosing its operating mode among 4 possible operatings. • Deactivating the generation of alarms for problems occuring during a dosing and/or once the dosing is finished. ALARM • Activating the generation of alarms for problems occuring during a dosing and/or once the dosing is finished, and entering the time delays before generation.
Page 78 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.1 Choosing the display language When the device is energized for the first time, the display language is English. LANGUAGE ENGLiSH DEUtSCH → 0..9 Confirm the displayed language: the FRANçAiS selected language is immediately active. itALiANO ESPANOL UNit Figure 55: Diagram of the "LANGUAGE" parameter of the Parameters menu → If you do not want to adjust another parameter, go to the "END" parameter of the Parameters menu and press ENTER to save the settings or not and go back to the Process level. 9.7.2 Choosing the dosing units, the flow rate units, the units...
Page 79 Type 8025 - 8035 BATCH Operatingandfunctions MLitRE UNit BAtCH LitRE → Choose the units of the dosing quantities. → Confirm. 0..9 US GAL iMP GAL KiLOGRAM POUNDS FLOW MLit/SEC US GAL/S iMP GA/S KG/SEC LB/SEC MLit/MiN US GAL/M iMP GA/M KG/MiN LB/MiN MLit/H US GAL/H GA/H...
Page 80 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.3 entering the K factor of the fitting used The device determines the quantity of fluid that flows through the pipe using the fitting K factor. The K factor of the fitting used can be entered here. The device may also determine the K factor using a teach-in procedure: see chap. “9.7.4”. The device uses the new K factor as soon as "SAVE YES" is confirmed when leaving the Parameters menu. The K factor of the fitting used can be found within the operating instructions of the fitting. The operating instructions of the Bürkert fittings can be found on the CD delivered with the device or on the internet at www.burkert.com. K-FACtOR K=10.00 K=2.85 → The display shows the K factor Enter the K factor (value between 0,01 and of the fitting, last entered or 99999.9) of the fitting used. determined using a Teach-In → Confirm the displayed value. procedure. → Confirm. OPtiONAL REtURN VALiD N/Y Is only displayed if the K factor has been changed.
Page 81 Type 8025 - 8035 BATCH Operatingandfunctions The display shows the K factor of the fitting, last entered or determined K-FACtOR K=2.85 using a Teach-In procedure tEACH V. → Place a tank with a known volume at the end of the pipe. OK Y/N → Choose "OK Y" and confirm: the device opens the valve connected to the relay output DO2 and the fluid flows through the pipe. FiLL END → When the tank is full, confirm "FILL END": the valve con- nected to DO2 is closed. 0..9 0000.0 L → Enter the volume (value between 0.1 and 9999.9 in the units chosen for the totalizers at the "UNIT" parameter) of fluid that passed in the circuit. → Confirm. The device calculates the K factor of the fitting K=2.90 and displays it. → Confirm the displayed value. tEACH F.
Page 82 Type 8025 - 8035 BATCH Operatingandfunctions The display shows the K factor of the fitting, last entered or determined K-FACtOR K=10.00 using a Teach-In procedure tEACH V. tEACH F. → Place a tank at the end of the pipe. OK Y/N → Choose "OK Y" and confirm: the device opens the valve connected to the relay output DO2 and the fluid flows through the pipe. MEASURE \ The device calculates the mean flow rate in the pipe, during approximately 60 s . Then the device closes the valve con- nected to the relay output DO2. 0..9 0.000 L/MiN → Enter the actual flow rate (value between 0.001 and 9999, in the units chosen for the flow rate at the "UNIT" parameter) in the pipe, which has been measured by a reference instrument. → Confirm. The device calculates the K factor of the fitting and displays it. K=2.85 →...
Page 83 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.5 Configuring the dosing mode (general diagram) Configuring the dosing mode for entering a dosing quantity and starting the dosing, via the navigation keys, See chap. OPtiONAL MODE LOC. MANU. “9.7.6”. Configuring the dosing mode for starting the dosing, via the navigation keys, of a quantity saved in the memory. See LOC. MEM. chap. “9.7.7”. Configuring the dosing mode for: MEM.+MANU. • either entering a dosing quantity and starting the dosing, via the navigation keys, • or starting the dosing, via the navigation keys, of a quantity saved in the memory. See chap. “9.7.8”. Configuring the dosing mode for starting the dosing, via the digital inputs, of a quantity saved in the memory. See chap. EXt. MEM. “9.7.9”. 0..9 Configuring the dosing mode for selecting a quantity saved in the memory, via the navigation keys (or via the digital EXt.
Page 84 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.6 Configuring the dosing mode "loC. mAnu." This dosing mode allows for entering a dosing quantity and starting the dosing, via the navigation keys. OPtiONAL MODE LOC. MANU. → Confirm. REtURN Figure 61: Configuring the dosing mode "LOC. MANU." → If you do not want to adjust another parameter, go to the "END" parameter of the Parameters menu and press ENTER to save the settings or not and go back to the Process level. 9.7.7 Configuring the dosing mode "loC. mem."...
Page 85 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.9 Configuring the dosing mode "exT. mem." This dosing mode allows for starting the dosing, via the digital inputs, of a quantity saved in the memory. OPtiONAL MODE EXt. MEM. → Confirm. VOLUMES → Confirm. → Enter up to 7 dosing quantities into the memory. See chap. “9.7.14”. Figure 64: Configuring the dosing mode "EXT. MEM." → If you do not want to adjust another parameter, go to the "END" parameter of the Parameters menu and press ENTER to save the settings or not and go back to the Process level. 9.7.10 Configuring the dosing mode "exT. +loC"...
Page 86 Type 8025 - 8035 BATCH Operatingandfunctions This dosing mode allows for starting the dosing of a quantity proportional to the activation duration of the digital input DI1, according to the formula: X = A*T + B • where A is the proportionality factor in dosing units per second, • B is the offset in dosing units, • X is the dosing quantity, in dosing units, • and T is the activation duration of the digital input DI1, in seconds with a resolution of 5 ms. → Calculate constants A and B (see example in “Table 11”) in order: • the activation duration "T" is within a time interval related to the process, • the activation duration "T" is lower than the real filling duration, taking into account the flow rate in the pipe, • (A*T + B) is always lower than 100 000 dosing units, • (A*T + B) is higher than or equal to 6 divided by the set K factor (in pulse/litre), • the minimum activation duration (100 ms) is observed, • the maximum activation duration (300 s) is observed, OPtiONAL MODE EXt. [t] A= 0.000 → Enter the value of constant A, in dosing units per second (the dosing units have been configured in chap. “9.7.2”).
Page 87 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.12 Configuring the dosing mode "exT. rep" The dosing mode allows for starting, via the digital inputs, the dosing of the quantity determined by a Teach-In procedure. Teach-In of the dosing quantity can be done either via the digital inputs or using the navigation keys. With the Teach-In, the device automatically determines: • the dosing quantity for each dosing made in dosing mode "EXT.REP." or "LOC. REP". • the overfilling value to be corrected. If the overfill correction function is deactivated before the Teach-In is started, it will be automatically activated with the "DIRECT" option at the end of the Teach-In. • the ratio of fluid that passes through each valve, if two valves are used. Before starting the Teach-In procedure: • Connect the valves to the DO2 and DO3 outputs: see chap. 7.6.12. • Parameter the operating of and the time delay before the valve connected to the DO2 output is opened: see chap. “9.7.24”. • If two valves are used, configure output DO3 with the function "valve" and parameter the operating of the valve connected to the DO3 output: see chap. “9.7.25”. • If the generation of alarms (alarm "DURING") for problems occuring during a dosing has been activated (see chap. “9.7.16”), an alarm is generated if there is no flow rate measured in the pipe whereas the valves are open. See chap. “10.3.4” to solve the problem. • If the generation of alarms (alarm "AFTER") for problems occuring at the end of the dosing has been activated (see chap. “9.7.17”), an alarm is generated if there is still flow in the pipe whereas the valves are closed. See chap. “10.3.4” to solve the problem.
Page 88 Type 8025 - 8035 BATCH Operatingandfunctions tEACH Y → To exit parameter "MODE". ABORt 0..9 → Place the tank to be filled at the end of the pipe. READY Y → Confirm by pressing the key "ENTER" or by sending out a pulse on DI4: If a time delay has been set when parameterizing DO2, the countdown of the delay is DELAY \ started. Then the device opens the valves connected to the relay outputs DO2 and DO3 and the fluid flows through the pipe. → When the desired fluid quantity has been reached, confirm by pressing the key CLOSE V1 ENTER or send out a pulse on the digital input DI4, to close the valve 1. Is only displayed if the relay output DO3 has been configured to control a valve. CLOSE V2 → When the desired fluid quantity has been reached, confirm by pressing the key ENTER or send out a pulse on the digital input DI4, to close the valve 2. WAit The device is waiting for the flow rate to stop. → Confirm by pressing the key "ENTER" or by sending out a pulse on DI4. FiNiSH →...
Page 89 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.13 Configuring the dosing mode "loC. rep." The dosing mode allows for starting, via the navigation keys, the dosing of the quantity determined by a Teach-In procedure. Teach-In of the dosing quantity can be done either via the digital inputs or using the navigation keys. With the Teach-In, the device automatically determines: • the dosing quantity for each dosing made in dosing mode "EXT.REP." or "LOC. REP". • the overfilling value to be corrected. If the overfill correction function is deactivated before the Teach-In is started, it will be automatically activated with the "DIRECT" option at the end of the Teach-In. • the ratio of fluid that passes through each valve, if two valves are used. Before starting the Teach-In procedure: • Connect the valves to the DO2 and DO3 outputs: see chap. 7.6.12. • Parameter the operating of and the time delay before the valve connected to the DO2 output is opened: see chap. “9.7.24”. • If two valves are used, configure output DO3 with the function "valve" and parameter the operating of the valve connected to the DO3 output: see chap. “9.7.25”. • If the generation of alarms (alarm "DURING") for problems occuring during a dosing has been activated (see chap. “9.7.16”), an alarm is generated if there is no flow rate measured in the pipe whereas the valves are open. See chap. “10.3.4” to solve the problem. • If the generation of alarms (alarm "AFTER") for problems occuring at the end of the dosing has been activated (see chap. “9.7.17”), an alarm is generated if there is still flow in the pipe whereas the valves are closed. See chap. “10.3.4” to solve the problem.
Page 90 Type 8025 - 8035 BATCH Operatingandfunctions tEACH Y → To exit parameter "MODE". ABORt 0..9 → Place the tank to be filled at the end of the pipe. READY Y → Confirm by pressing the key "ENTER" or by sending out a pulse on DI4: If a time delay has been set when parameterizing DO2, the countdown of the delay is DELAY \ started. Then the device opens the valves connected to the relay outputs DO2 and DO3 and the fluid flows through the pipe. → When the desired fluid quantity has been reached, confirm by pressing the key CLOSE V1 ENTER or send out a pulse on the digital input DI4, to close the valve 1. Is only displayed if the relay output DO3 has been configured to control a valve. CLOSE V2 → When the desired fluid quantity has been reached, confirm by pressing the key ENTER or send out a pulse on the digital input DI4, to close the valve 2. WAit The device is waiting for the flow rate to stop. → Confirm by pressing the key "ENTER" or by sending out a pulse on DI4. FiNiSH →...
Page 91 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.14 entering the dosing quantities in the device memory The parameter "VOLUMES" of the sub-menu "OPTIONAL" allows for entering up to 7 dosing quantities in the device memory. These quantities are then available when the dosing modes"LOC. MEM", "MEM+MANU", "EXT. MEM" or "EXT. +LOC" is active. 00120 L OPtiONAL VOLUMES The display alternately shows the called memory and the dosing quantity. ENTER → To modify the quantity, press 0..9 0..9 → Enter the dosing quantity related to the chosen memory (value between 0.0001 and 99999 dosing units, the units have been chosen in chap. “9.7.2”) ; Set a quantity so that Vn times the K factor is higher than 6. → Confirm. → Enter up to 7 dosing quantities. OVERFiLL...
Page 92 Type 8025 - 8035 BATCH Operatingandfunctions → To deactivate the overfill correction. OVERFiLL DiSABLE → Deducting the overfilling from the next dosing. DiRECt → Slightly smoothing the overfilling values of the last dosings and deducting 0..9 the calculated value from the next dosing. → Moderatly smoothing the overfilling values of the last dosings and MEDiUM deducting the calculated value from the next dosing. → Highly smoothing the overfilling values of the last dosings and deducting HiGH the calculated value from the next dosing. → If the overfill correction is active, enter an overfill tolerance +/- 0.000 (value between 0.001 and 9999 dosing units) in the units chosen at parameter "BATCH" of the sub-menu "UNIT". → Confirm. ALARM RESEt Y/N → Reset or not the overfill correction table. → Confirm.
Page 93 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.16 Activating / deactivating the generation of alarms for problems occuring during a dosing The following problems can occur during a dosing: • no flow in the pipe whereas the valves are open. • a flow is measured in the pipe whereas the valves are closed. These problems can be signalled by the generation of an alarm. When an alarm is generated, the device stops the process: • the valves connected to the relay outputs DO2 and DO3 are closed, • the device state LED becomes orange and flashes fast, • a 3,5 Hz-frequency is generated on the transistor output DO4 if it is configured to transmit the state of the device (see chap. “9.7.26”), • the outputs configured with the function "ALARM" are switched (see chap. 9.7.19), • the message "ALARM" is displayed. DiSABLE ALARM DURiNG 0..9...
Page 94 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.17 Activating / deactivating the generation of alarms for problems occuring at the end of a dosing When the following 3 criteria are fulfilled the dosing is finished: • no flow rate measured in the pipe, • the valves are closed, • and the quantity has entirely been dosed. If a flow rate is measured in the pipe whereas the valves should be closed (once the dosing is finished or when a dosing has been interrupted), an alarm can be generated. When an alarm is generated, the device stops the process: • the valves connected to the relay outputs DO2 and DO3 are closed, • the device state LED becomes orange and flashes fast, • a 3,5 Hz-frequency is generated on the transistor output DO4 if it is configured to transmit the state of the device (see chap. “9.7.26”), • the outputs configured with the function "ALARM" are switched (see chap. 9.7.19),...
Page 95 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.18 Configuring the outputs (general diagram) Configuring the transistor output DO1 to switch when an alarm is generated during or at the end of a dosing. See chap. ALARM OUtPUt “9.7.19”. Configuring the transistor output DO1 to switch when a WARNiNG warning message is emitted by the device. See chap. “9.7.20”. 0..9 Configuring the transistor output DO1 to send a pulse when a END DOSE dosing is finished. See chap. “9.7.21”. Configuring the transistor output DO1 as a pulse output PULSE proportional to a volume or a mass. See chap. “9.7.22” and “9.7.23”. The output DO2 is dedicated to the control of the main valve (installed into the pipe with high flow rate). See chap. “9.7.24”. 0..9 Configuring the relay output DO3 to control an auxiliary valve (installed on a low flow pipe). This configuration is VALVE automatically set if the relay output DO2 is parametered with a filling percentage < 100%. See chap. “9.7.25”. Configuring the relay output DO3 to switch when an alarm is ALARM generated during or at the end of a dosing. See chap. “9.7.19”.
Page 96 Type 8025 - 8035 BATCH Operatingandfunctions Configuring the transistor output DO4 to transmit the device OUtPUt StAtE state. See chap. “9.7.26”. Configuring the transistor output DO4 to switch when an alarm is generated during or at the end of a dosing. See chap. ALARM “9.7.19”. Configuring the transistor output DO4 to switch when a WARNiNG 0..9 warning message is emitted by the device. See chap. “9.7.20”. Configuring the transistor output DO4 to send a pulse when a END DOSE dosing is finished. See chap. “9.7.21”. Configuring the transistor output DO4 as a pulse output proportional to a volume or a mass. See chap. “9.7.22” and PULSE “9.7.23”. REtURN Figure 76: Diagram 2/2 of the "OUTPUT" parameter of the Parameters menu 9.7.19...
Page 97 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.20 Configuring the transistor output Do1 or Do4 or the relay output Do3 to switch when a warning message is emitted by the device When the device generates a warning message, the device state LED is orange. The generation of a warning message can be indicated by the switching of the output DO1 and/or DO3 and/or DO4. The relay output DO3 can be configured to switch when a warning message is generated by the device, if the output is not configured to control an auxiliary valve. See chap. “9.7.25”. OUtPUt WARNiNG iNV YES 0..9 iNV NO →...
Page 98 Type 8025 - 8035 BATCH Operatingandfunctions OUtPUt END DOSE iNV YES 0..9 iNV NO → Choose the operating, inverted or not inverted, of the output. → Confirm. REtURN Figure 79: Configuring the output DO1 or DO3 or DO4 to signal the end of the dosing → If you do not want to adjust another parameter, go to the "END" parameter of the Parameters menu and press ENTER to save the settings or not and go back to the Process level.
Page 99 Type 8025 - 8035 BATCH Operatingandfunctions OUtPUt PULSE LitRE → Choose the volume or mass unit of a pulse.The available volume units depend on the chosen dosing unit. See chap. “9.7.2”. → Confirm. PU=01.000 → Enter the volume of fluid (value between 0,001 and 9999,9) for which a pulse is transmitted on the transistor REtURN output. → To deactivate the pulse output, set PU to zero: the output is always open and no pulse is transmitted. → Confirm. → If the message "PU H LIM" or "PU L LIM" is displayed, see chap. 10.3.6. Figure 80: Configuring the transistor output DO1 or DO4 as a pulse output proportional to a volume or a mass →...
Page 100 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.24 Configuring the relay output Do2 Connect the main valve (installed into the pipe with high flow rate) to the relay output DO2. See chap. “7.6.12”. The output DO2 is dedicated to the control of the main valve (installed into the pipe with high flow rate). OUtPUt DEL. = 000 → Enter the time delay before the valve is opened (value between 0 and 200 s). → Confirm. 100 % → If the device is connected to a single valve, enter a filling percentage of 100. → If the device is connected to 2 valves and a filling percentage < 100 is entered, the second valve, connected to the relay output DO3, will fill the remaining quantity. → Confirm. iNV YES 0..9 iNV NO →...
Page 101 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.25 Configuring the relay output Do3 to control an auxiliary valve • Connect the auxiliary valve (installed into the pipe with low flow rate) to the relay output DO3. See chap. “7.6.12”. • The time delay before opening the auxiliary valve is the same as the time delay before opening the main valve. • If no auxiliary valve is necessary, enter a filling rate of 100 in the settings of the relay output DO2. If the filling rate associated to the relay output DO2 is < 100, the relay output DO3 is automatically configured to control the auxiliary valve that completes the filling up to 100. OUtPUt VALVE → Confirm. iNV YES 0..9 iNV NO → Choose the operating, inverted or not inverted, of the relay output. Figure 83: Configuring the relay output DO3 to control an auxiliary valve →...
Page 102 Type 8025 - 8035 BATCH Operatingandfunctions State of the device State of the the transistor output DO4 Problem which occurs during or at the end of a dosing: 3,5 Hz-frequency • no flow in the pipe whereas the valves are open. • a flow is measured in the pipe whereas the valves are closed. • when the dosing mode "EXT [T]" is active on the device, the activation duration of the digital input DI1 does not respect the conditions described in chap. 9.7.11. An error message has been generated by the device. 10 Hz-frequency, if the function is active on the See chap. “10.3” device: see “Figure 84” The power supply has been cut during a dosing 10 Hz-frequency for 2 seconds when the device is started, if the function is active on the device: see “Figure 84” Selected quantity Vn, when the dosing mode "EXT. n pulses generated at a 50 Hz-frequency +LOC" is active (see Figure 44, chap. 9.6.4) OUtPUt StAtE → Confirm for the output DO4 to transmit the device state. 10HZ OFF 0..9 → Activate / deactivate the generation...
Page 103 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.28 resetting the two volume or mass totalizers The function allows for resetting the two volume or mass totalizers. Both totalizers are reset upon confirmation of "SAVE YES" when leaving the Parameters menu. RESEt tOtAL RESEt N 0..9 RESEt Y → Choose to reset or not the two totalizers. → Confirm BAtCH Figure 86: Diagram of the "TOTAL" parameter of the sub-menu "RESET" The daily totalizer can be reset from the Process level. See chap. “9.6”.
Page 104 Type 8025 - 8035 BATCH Operatingandfunctions 9.7.30 Clearing the history table of the done dosings The history menu is cleared upon confirmation of "SAVE YES" when leaving the Parameters menu. RESEt HiStORiC RESEt N 0..9 RESEt Y → Choose to clear or not the the history table. → Confirm BACKLit REtURN Figure 88: Diagram of the "HISTORIC" parameter of the sub-menu "RESET"...
Page 105 Type 8025 - 8035 BATCH Operatingandfunctions Details of the Test menu ENTER To access the Test menu, simultaneously press keys for at least 5 s. 0..9 This menu comprises the following configurable parameters: Checking the inputs functions. See chap. “9.8.1”. tESt Di Checking the outputs functions See chap. 9.8.2. tESt DO Checking the paddle-wheel operation. See chap. “9.8.3”. FREQUENCY Monitoring the flow rate in the pipe. See chap. “9.8.4”. WARNiNG FLOW-W. Monitoring the value of the daily volume or mass totalizer. See chap. 0..9 VOLUME-W. “9.8.5”. 0..9 Monitoring the number of done dosings (daily totalizer). See chap. BAtCH-W. “9.8.6”. Saving the current user configuration of the device. See chap. 9.8.7. CONFiG. SAVE 0..9 Restoring the saved configuration. See chap. 9.8.8.
Page 106 Type 8025 - 8035 BATCH Operatingandfunctions 9.8.1 Checking the inputs functions The function allows for checking the correct working of the digital inputs. The device state LED flashes during the running check of the input working. → Activate the inputs to be tested. tESt Di BASiC Di ..If the input functions correctly, the related Di .1 .2. 3.4. number is displayed. 0..9 → Confirm. → Deactivate DI1. Di1 tiME 0.000 S ' \ S' →...
Page 107 Type 8025 - 8035 BATCH Operatingandfunctions → Check that the output functions correctly (closes if the tESt DO DO1 ON operating mode is not inverted or opens if the operating mode is inverted). 0..9 → Check that the output functions correctly (closes if the DO1 OFF operating mode is not inverted or opens if the operating mode is inverted). 0..9 ENTER → To exit the test, press key FREQUENC. REtURN Figure 92: Diagram of the "TEST DO" parameter of the Test menu →...
Page 108 Type 8025 - 8035 BATCH Operatingandfunctions 9.8.4 monitoring the flow rate in the pipe A malfunction in your process or in the flow sensor may be indicated either by too low or too high a flow rate. The parameter "FLOW-W." makes it possible to monitor the flow rate. • To disable the flow rate monitoring, set W- = W+ = 0. • To disable one of the limits, set it to 0. • When the warning message "WARN. LO" or "WARN. HI" is generated, access to the information menu, go to the message and confirm the message by simultaneously pressing the keys and for 2 0..9 seconds. WARNiNG FLOW-W. W-= 0.000 → Enter a flow rate value (in the unit chosen in the "UNIT" parameter), below which a "WARN LO" warning message is generated by the device. → Confirm. W+= 0.000 →...
Page 109 Type 8025 - 8035 BATCH Operatingandfunctions • The transistor output DO1 or DO4 or the relay output DO3 can be configured to switch when a warning message is emitted by the device. See chap. 9.7.18. • See also "If you encounter problems" in chap. “10.3” → If you do not want to adjust another parameter, confirm the "END" parameter to save the settings or not and go back to the Process level. 9.8.5 monitoring the value of the daily volume or mass totalizer The parameter "VOLUME-W." makes it possible to monitor the value of the volume or mass daily totalizer. When the daily totalizer has reached the set value, a warning message is generated by the device. • To deactivate the monitoring of the totalizer, set "VOLUME-W." to zero. • When the warning message "WARN. VOL." is sent out, reset the daily volume or mass totalizer: see chap. “9.6” or “9.7.28”. WARNiNG VOLUME-W. = 0000000 → Enter the volume or the mass of the daily totalizer for which a warning message is generated by the device. →...
Page 110 Type 8025 - 8035 BATCH Operatingandfunctions • The transistor output DO1 or DO4 or the relay output DO3 can be configured to switch when a warning message is emitted by the device. See chap. 9.7.18. • See also "If you encounter problems" in chap. “10.3” → If you do not want to adjust another parameter, confirm the "END" parameter to save the settings or not and go back to the Process level. 9.8.7 saving the user set configuration You may save the current configuration of the device in order to restore it later. CONFiG. SAVE VALiD Y/N → To exit the function, confirm "VALID N". → To save the current user configuration of the device, confirm "VALID Y". LOAD Figure 97: Saving the current user configuration → If you do not want to adjust another parameter, confirm the "END" parameter to save the settings or not and go back to the Process level.
Page 111 Type 8025 - 8035 BATCH Operatingandfunctions CONFiG. FACt. SEt VALiD Y/N → To exit the function, confirm "VALID N". → To restore the default configuration of the device, confirm "VALID Y". REtURN Figure 99: Restoring the default configuration of the device Table 12: Default configuration of the device Function Default value LANGUAGE English Dosing UNITS litre UNIT of the flow rate...
Page 112 Type 8025 - 8035 BATCH Operatingandfunctions Details of the History menu To access the History menu, press the key for at least 2 s, in the Process level. 0..9 The menu makes it possible to consult the quantities dosed in the last 10 dosings done on the device. The device alternately displays the dosing number and the quantity to be BAtCH -1 134.2 L dosed. BAtCH -2 135.6 L 0..9 BAtCH -10 135.1 L ENTER Process level Figure 100: Diagram of the History menu 9.10 Details of the information menu • This menu is available when the device state LED is orange or red.
Page 113 Type 8025 - 8035 BATCH Operatingandfunctions 9.11 remote consultation and confirmation of the warning messages If the power supply of the device is cut during the remote consultation, the device will generate for 2 s a few 10 Hz-pulses on the output DO4 configured with the function "STATE" and the Process level will be active when the power supply is restored. When the remote consultation is active on the device: • no dosing can be done. • the digital inputs are only used for the consultation and the confirmation of the warning messages. • the navigation keys are blocked, except to exit the consultation when"END" is displayed. • the device state LED flashes. Remote consultation and confirmation of the warning messages via the digital inputs is only possible: • from the Process level, • when no dosing is being done on the device. • if at least 1 warning message has been generated (the output(s) configured with the function "WARNING" take the value 1). To use the feature: → Configure the device with the dosing mode "EXT. MEM", "EXT.+LOC", "EXT. [T]" or "EXT. REP". → Connect the 4 digital inputs DI1 to DI4 to 4 outputs of the PLC.
Page 114 Type 8025 - 8035 BATCH Operatingandfunctions 3. The output(s) configured with the function "WARNING" are switched to 0. 4. To identify which warning messages have been generated by the device, the PLC sends one after the other on the digital inputs DI1 to DI3 the codes related to the messages (see “Table 13”). 5. When the PLC encounters a message that has been generated by the device, the output(s) configured with the function "WARNING" switch to 1. 6. To confirm the message, the PLC sends out one pulse on DI4 and, if the active message is "WARN. VOL." or "W. BATCH", the related daily totalizer is reset. 7. To exit the consultation, the PLC sends the code 000 on the digital inputs DI1 to DI3 then confirms "END" by sending out one pulse on DI4. Pressing the key ENTER also confirms "END". 8. The device generates a 200 ms pulse on the output DO4 to confirm the end of the message consultation; The dosing feature is available again. Table 13: Code DI1/DI2/DI3 of the warning messages Chosen message WARN.LOW WARN.HIG. WARN. VOL. W. BATCH W.OVER English...
Page 115 Type 8025 - 8035 BATCH Operatingandfunctions Figure 103: Timing chart for the remote consultation of the warning messages English...
Page 116 Type 8025 - 8035 BATCH Maintenanceandtroubleshooting mAinTenAnCe AnD TrouBlesHooTinG 10.1 safety instructions danger risk of injury due to electrical voltage. ▶ Shut down the electrical power source of all the conductors and isolate it before carrying out work on the system. ▶ Observe all applicable accident protection and safety regulations for electrical equipment. Warning risk of injury due to non-conforming maintenance. ▶ Maintenance must only be carried out by qualified and skilled staff with the appropriate tools. ▶ Ensure that the restart of the installation is controlled after any interventions. 10.2 Cleaning the device The device can be cleaned with a cloth dampened with water or a detergent compatible with the materials the device is made of. Please feel free to contact your Bürkert supplier for any additional information. 10.3 if you encounter problems 10.3.1 resolution of problems when the device state leD is off...
Page 117 Type 8025 - 8035 BATCH Maintenanceandtroubleshooting 10.3.2 resolution of problems related to an error message and the device state leD is red Device output output message possible cause recommended action state Do1 and/or displayed Do2 and/ or Do3 → 0 Hz not "PWRFAIL" The supply voltage is too Check that the supply voltage switched low.
Page 118 Type 8025 - 8035 BATCH Maintenanceandtroubleshooting 10.3.3 resolution of problems related to a warning message and the device state leD is orange Device output Do1 message possible cause recommended action state leD and/or Do2 displayed and/or Do3 → orange Switched "WARN. LOW" During dosing, the measured Check the flow rate in the pipe flow rate has stayed under the and its consequences on the minimum threshold for the set process.
Page 119 Type 8025 - 8035 BATCH Maintenanceandtroubleshooting Device output Do1 message possible cause recommended action state leD and/or Do2 displayed and/or Do3 → orange Switched "W. BATCH" The number of done dosings Do the planned maintenance has reached the value set in operation. parameter "BATCH-W." of the → Reset the daily totalizer of the Test menu. done dosings: see chap. “9.6” or “9.7.29”. If the output is configured to switch when a warning message is generated. See chap. “9.7.20”. 10.3.4 resolution of a problem occuring during a dosing Device...
Page 120 Type 8025 - 8035 BATCH Maintenanceandtroubleshooting Device output Do1 output Do4 message possible cause recommended action state leD and/or Do2 in "stAte" displayed and/or Do3 mode → orange, Switched 3,5 Hz-fre- "ERROR [T]" The message Increase the values of the 3,5 Hz quency can only appear parameters A and B in order flashing if the dosing to reduce the activation time of mode "EXT. [T]" is the digital input DI1 and so that active. "A*T + B" < flow rate times T. The dosing → or set a time delay before quantity is the valves open. See chap.
Page 121 Type 8025 - 8035 BATCH Maintenanceandtroubleshooting 10.3.5 resolution of problems without message generation and the device status leD is green Device state possible cause recommended action → green During a dosing, the displayed quantity is Check that the K factor corresponds to the increased or decreased very slowly. fitting used. → Do a teach-in procedure to determine the K factor of the fitting used. → Check that the flow rate in the pipe is high enough. green The dosing does not start although the pro- cedure has been correctly started: → • Either the dosing quantity times the set K Set a dosing quantity that is higher or equal to factor is lower than 6.
Page 122 Type 8025 - 8035 BATCH Maintenanceandtroubleshooting Device state output Do4 in message possible cause recommended action "stAte" mode displayed → any colour "PU H LIM" The message is displayed after Enter a higher quantity the pulse value has been entered per pulse. See chap. (parameter "PU" of the transistor “9.7.22”. output DO1) or upon validation of the settings of the Parameters menu. The pulse value times the K factor of the device is < 1. The quantity entered for a pulse is too low. → any colour flashes at a 10 Hz- "CONTINUE" The power supply has been cut Check the electrical frequency for 2 during a dosing installation. seconds after the dosing has been interrupted.
Page 123 Type 8025 - 8035 BATCH Sparepartsandaccessories spAre pArTs AnD ACCessories attention risk of injury and/or damage caused by the use of unsuitable parts. Incorrect accessories and unsuitable replacement parts may cause injuries and damage the device and the sur- rounding area. ▶ Use only original accessories and original replacement parts from Bürkert. The damaged electronic board or housing can be replaced. • Contact your local Bürkert sales office. spare part, panel version order code Mounting set (screws, washers, nuts, cable 554807 clips) (positions 1, 2, 3, 4) Seal (position 5) 419350 Set with 8 FLOW foils 553191 spare part, wall-mounting version order code Power supply board 115/230 VAC + mounting 555722 instruction sheet English...
Page 124 Type 8025 - 8035 BATCH Sparepartsandaccessories spare part, 8025 batch compact version order code Electronic board mounted in the cover with lid, with 425432 window, foil and four screws (position 1) Power supply board 115/230 VAC (position 2) + 553168 mounting instruction sheet Set including: • two M20x1,5 cable glands (position 3) • two neoprene flat seals (position 5) for cable gland or 449755 screw plug • two M20x1.5 screw plugs (position 6) • two 2x6 mm multiway seals (position 8) Set including: • two M20x1,5 / NPT1/2'' reductions (mounted o-ring seal) (position 4) 551782 • two neoprene flat seals for plug (position 5) • two M20x1.5 screw plugs (position 6) Set including: • one M20x1,5 cable gland stopper gasket (position 7) • one multiway seal, 2x6 mm, for cable gland (position 8) 551775 • one black EPDM seal (position 12) for the flow sensor...
Page 125 Type 8025 - 8035 BATCH Sparepartsandaccessories spare part 8035 batch order code Electronic board mounted in the cover with lid, with 425432 window, foil and four screws (position 1) Power supply board 115/230 VAC (position 2) + 553168 mounting instruction sheet Set including: • two M20x1,5 cable glands (position 3) • two neoprene flat seals (position 5) for cable gland or 449755 screw plug • two M20x1.5 screw plugs (position 6) • two 2x6 mm multiway seals (position 8) Set including: • two M20x1,5 / NPT1/2'' reductions (mounted o-ring seal) (position 4) 551782 • two neoprene flat seals for plug (position 5) • two M20x1.5 screw plugs (position 6) Set including: • one M20x1,5 cable gland stopper gasket (position 7) • one multiway seal, 2x6 mm, for cable gland (position 8) 551775 • one black EPDM seal (unused)
Page 126 Type 8025 - 8035 BATCH Packaging,Transport pACKAGinG, TrAnsporT note Damage due to transport Transport may damage an insufficiently protected device. ▶ Transport the device in shock-resistant packaging and away from humidity and dirt. ▶ Do not expose the device to temperatures that may exceed the admissible storage temperature range. ▶ Protect the electrical interfaces using protective plugs. sTorAGe note poor storage can damage the device. ▶ Store the device in a dry place away from dust. ▶ Storage temperature of the device: -10 to +60 °C. DisposAl of THe proDuCT → Dispose of the device and its packaging in an environmentally-friendly way. note Comply with the national and/or local regulations which concern the area of waste disposal. English...
Page 127 Type 8025 - 8035 BATCH English...
Page 128 Type 8025 - 8035 BATCH English...
Page 130 www.burkert.com...

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