Burkert multiCELL 8619 Series Operating Instructions Manual

Modular transmitter/controller

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Page 2 Type 8619 multiCELL Modular transmitter/controller Modularer Transmitter/Controller Transmetteur/contrôleur modulaire Operating Instructions Bedienungsanleitung Manuel d‘utilisation...
Page 3 We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous réserve de modifications techniques. © 2010 Bürkert SAS Operating Instructions 1007/00_EU-ML_00561096_Original_FR...
Page 4: Table Of Contents
Type 8619 Contents About this mAnuAl ......................................5 symbols used ........................................ 5 1.1. intended use ..........................................6 2.1. Restraints ......................................... 6 2.2. Foreseeable misuse ....................................6 bAsic sAFety inFoRmAtion ................................... 7 GeneRAl inFoRmAtion ....................................... 8 4.1. contents of the delivery ................................... 8 4.2. Warranty conditions ....................................8 4.3. information on the internet..................................8 descRiption ..........................................9 Area of application ......................................
Page 5 Type 8619 instAllAtion And WiRinG ....................................18 safety instructions ....................................18 7.1. 7.2. building the device into a housing or cabinet ...........................18 7.3. electrical wiring ......................................20 7.3.1. Electrical connections ..........................20 7.3.2. Wiring the M0:MAIN board ........................20 7.3.3. Wiring the "OUT" outputs module ......................23 7.3.4. Wiring the "pH/ORP" module ......................23 7.3.5. Wiring the "COND" conductivity module ..................26 commissioninG ........................................27 8.1. safety instructions ....................................27 Adjustment And Functions..................................28 safety instructions ....................................28 9.1. Functions ........................................28 9.2. using the navigation button and the dynamic keys ........................29 9.3. modifying a name ......................................30 9.4.
Page 6 Type 8619 9.9.11. Configuring an arithmetic function ......................43 9.9.12. Configuring a "PROP" proportional function ..................44 9.9.13. Configuring an "ONOFF" control function ..................47 9.9.14. Configuring a PID (proportional integral drift) control function ............50 9.9.15. Configuring a time dosing cycle ......................57 9.9.16. Configuring a "Volume Dosing" function....................61 9.9.17. Configuring the "System switch" event ....................64 9.9.18. Datalogging (datalogger)........................66 9.9.19. Setting the parameters of the current outputs .................67 9.9.20. Setting the parameters of the digital outputs ...................68 9.9.21. Setting the parameters of a pH/redox module .................73 9.9.22. Setting the parameters of a conductivity module ................75 9.10. calibration menu ......................................77 9.10.1. Activate/deactivate the Hold function ....................77 9.10.2. Modifying the Calibration menu access code ..................78 9.10.3. Adjusting the current outputs .......................78 9.10.4. Resetting the totalizers...........................78 9.10.5. Entering the K factor for the used fitting or determining it using teach-in .........79 9.10.6. Calibrating a pH or redox sensor .
Page 7 Type 8619 9.15.3. On the conductivity module ....................... 108 9.15.4. On the additional outputs module ....................108 mAintenAnce And tRoubleshootinG ............................109 10. 10.1. safety instructions ....................................109 10.2. maintenance of the multicell .................................109 10.3. if you encounter problems ................................109 10.3.1. "Error" events related to the monitoring of process parameters (Right red LED and icons and displayed) ......................109 10.3.2. "Error" events related to a problem with the device (Left red LED and icons and displayed) ............................110 10.3.3. "Warning" events related to the monitoring of process parameters (Right orange LED and icons and displayed) ....................... 111 10.3.4. "Warning" events related to a problem with the device (Left orange LED and icons and displayed) ..........................
Page 8: About This Manual
Type 8619 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. 1.1. symbols used danger Warns you against an imminent danger. • Failure to observe this warning can result in death or in serious injury. WarnIng Warns you against a potentially dangerous situation. • Failure to observe this warning can result in serious injury or even death. CaUTIOn Warns you against a possible risk. • Failure to observe this warning can result in substantial or minor injuries. nOTe Warns you against material damage. • Failure to observe this warning may result in damage to the device or system. Indicates additional information, advice or important recommendations for your safety and for the correct operation of the device. Refers to information contained in this manual or in other documents. → Indicates a procedure to be carried out. english...
Page 9: Intended Use
Type 8619 Intendeduse inTended use use of this device that does not comply with the instructions could present risks to people, nearby installations and the environment. • The device is intended, depending on the modules fitted and the measurement sensors connected, for the acquisition, processing, transmission and regulation of physical parameters such as pH, conductivity, temperature or flow rate..• This device must be protected against electromagnetic interference, ultraviolet rays and, when installed outdoors, 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. 2.1. Restraints Observe any existing restraints when the device is exported. 2.2.
Page 10: Basic Safety Information
Type 8619 Basicsafetyinformation bAsic sAFeTy inFoRmATion This safety information does not take into account: • any contingencies or occurrences that may arise during assembly, use and maintenance of the device. • the local safety regulations that the operator must ensure the staff in charge of installation and maintenance observe. danger due to electrical voltage. • Shut down and isolate the electrical power source before carrying out work on the system. • Observe all applicable accident protection and safety regulations for electrical equipment. Various dangerous situations. To avoid injury take care to: • prevent any power supply switch-on. • carry out the installation and maintenance work by qualified and skilled staff with the appropriate tools. • guarantee a set or controlled restarting of the process after a power supply interruption. • use the device only if in perfect working order and in compliance with the instructions provided in the user manual. • observe the general technical rules during the planning and use of the device. 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 components 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 100 015-1 norm.
Page 11: General Information
Type 8619 Generalinformation GeneRAl inFoRmATion 4.1. contents of the delivery When you receive the merchandise, make sure that the contents of the delivery have not been damaged in any way and ensure that they correspond exactly with the delivery note or packing list. If this is not the case, contact your retailer immediately. The addresses of our international branches can be found on the last pages of this manual. They can also be found on the Internet under: www.burkert.com Bürkert Company Locations. 4.2. Warranty conditions The condition governing the legal warranty is the conforming use of the 8619 type multiCELL in observance of the operating conditions specified in this manual. The terms and conditions of any warranty are governed by our general terms and conditions of sale. The legal warranty only covers possible defects in the 8619 type multiCELL and its components. Bürkert cannot be held responsible for any losses or damage related to the product, the service, this warranty or other, including financial or intangible losses, the price paid for the product, a loss of profits, revenues, data, enjoyment or use of the product or of any related product, or indirect or fortuitous loss or damage. In the event of differences in interpretation and understanding of this chap. 4.2, the French version alone shall prevail. 4.3. information on the internet You can find the user manuals and technical data sheets regarding the type 8619 at: www.burkert.com Documentation Datasheets or Manuals/Approvals Type 8619 The complete manual in 3 languages (French, English, German) can be ordered under code: 561096.
Page 12: Description
Type 8619 Description descRipTion 5.1. Area of application The 8619 multiCELL is a multifunction device intended to display, transmit and regulate various physical parameters. It can be used, for example, to manage a water treatment system (a boiler, a cooling tower or a reverse osmosis system). 5.2. General description 5.2.1. construction A: standardised 1/4 DIN housing (92x92 mm) with seal, to be built into and attached to the door of the electrical switch housing or cabinet using 4 locking systems. B: a main board (identified by "M0:MAIN" on the rear plate) : • used to connect the electrical power source of the multiCELL; • used to power another device, e.g. a flow-rate sensor; • offering 2 digital inputs (identified by "DI", digital input), two 4-20 mA current outputs (identified by "AO", analogue output) and 2 digital outputs (identified by "DO", digital output). C: 1 to 6 slots for placing the following modules: • light grey module for connection of a pH or oxidation reduction potential sensor and/or a temperature sensor • green module for connection of a conductivity sensor and/or a temperature sensor • black module with two 4-20 mA current outputs and 2 digital outputs. D: functional ground screw (connected internally to all "FE" terminals on the main board and additional modules). E: memory card (SD type) reader/recorder F: display with backlight.
Page 13: Functional Description
Type 8619 Description 5.3. Functional description The multiCELL is used to link each input to a function (dosing, for example) which can be fully configured by the user. Depending on the selected model, the following functions are offered as standard or as options: Function Availability Formula example for usage Arithmetic Standard on all A+B, A-B, A/B Arithmetic procedure between 2 values with the models same unit. A or B may be the result of another function. PASS Standard on all A/B x 100% Calculation of the passage rate. models REJECT Standard on all (1 - A/B) x 100% Calculation of the rejection rate. models DEVIAT Standard on all (A/B - 1) x 100% Calculation of the deviation rate. models PROP Standard on all Calculation of an output proportionally to bounded 100 % (proportional) models input.
Page 14: Functional Diagram
Type 8619 Description 5.4. Functional diagram Inputs Control functions Outputs "On/off" or frequency Function 1 Output Signal Function 2 Conductivity sensor (2 or 4 PWM or "on/off" or digital outputs: electrodes) PFM or pulse or status transistor x Function 3 like alarms pH / Redox sensor Function 4 analog outputs: 4...20 mA 4...20 mA x Temperature sensor, Pt100 or Function 5 Pt1000 Display Function 6 Memory card 5.5. description of the product label Main: 2xDI - 2xAO - 2xDO - SD CARD 8619 multiCELL pH/ORP - PT100/1000 Supply: 12-36VDC...
Page 15: Versions Available
Type 8619 Description 5.6. Versions available supply m0:mAin Additional inputs outputs order voltage board modules recognized code 12-36 VDC fitted 1 "pH/ORP" • 2 "DI" digital inputs ("on/ • 2 4-20 mA "AO" module off") on the M0:MAIN outputs 560200 board • 2 "DO" transistor • 1 pH/ORP input + 1 outputs 560208 temperature input, on the yes "pH/ORP" module 12-36 VDC fitted 1 "COND"...
Page 16: Technical Data
Type 8619 Technicaldata TechnicAl dATA 6.1. conditions of use Ambient temperature: -10… +60°C (operating) restricted to 0 ... +60°C, if a memory card is used Air humidity: < 85%, non condensated Protection rating: IP65 and NEMA4X (on front, once built in, housing closed) IP20 (non front parts inside the housing) 6.2. compliance to standards and directives • EMC: EN 61000-6-2 (2005), EN 61000-6-3 (2001) • Vibration: EN 60068-2-6 • Shock: EN 60068-2-27 UL recognised devices ( ) for the United States of America and Canada with variable key PE72 also comply to the following standards: • UL 61010-1 • CAN/CSA-C22.2 n° 61010-1 6.3. General technical data 6.3.1.
Page 17: Specifications Of The "M0:Main" Board
Type 8619 Technicaldata Silicone PBT, contacts in gold-plated copper alloy Stainless steel 304 Stainless steel 316 (A4) Silicone Fig. 3: Materials used for the multiCELL max. 4 mm (wall thickness) Fig. 4: Dimensions of the multiCELL [mm] 6.3.2. specifications of the "m0:mAin" board Power supply 12-36 VDC, filtered and regulated Specifications of the power source (not • Limited power source (in accordance with chap. 9.3 of the UL 61010-1 provided) of UL-recognised devices, with standard) variable key PE72 •...
Page 18: Specifications Of The "Ph/Redox" Module
Type 8619 Technicaldata Power distribution ("PWR OUT") 12-36 VDC, 1.8A max. All digital inputs ("DI") • Voltage: 5-36VDC • Input impedance: 3k • Galvanically insulated • Protected against polarity reversal and voltage spikes • Frequency: 0.5 to 2500Hz All analogue outputs ("AO") • 4-20mA current • Any connection mode, in sink or source mode • Galvanically insulated • Protected against polarity reversal W at 36VDC, 610W at 24VDC, 100W at • Max. loop impedance: 1100 12VDC All digital outputs ("DO") • Transistor • Connection mode unimportant in NPN or PNP mode • Galvanically insulated • Protected against short circuits • Max. voltage: 36VDC •...
Page 19: Specifications Of The "Cond" Conductivity Module
Type 8619 Technicaldata measurement of the oxidation reduction potential • Oxidation reduction potential measurement range • -2000 ... +2000mV • Resolution of the potential difference • 0.1mV measurement • • Accuracy of potential difference measurement • Oxidation reduction potential probe type • Electrochemical temperature measurement • Measurement range • -25°C ... +130°C • Measurement resolution • 0.1°C • Measurement accuracy • 1°C • Temperature sensor type • Pt100 or Pt1000, with 2 or 3 wires Electrical connection • Per detachable 9-point set-screw connector, grey •...
Page 20: Specifications Of The Additional "Out" Outputs Board
Type 8619 Technicaldata 6.3.5. specifications of the additional "ouT" outputs board Current consumption 0.1VA All digital outputs ("DOx") • Transistor • Any connection mode, in NPN or PNP mode • Galvanically insulated • Protected against short circuits • Max. voltage: 36VDC • max. 700mA per transistor but max. 1A if both transistors are connected • Max. frequency 2000Hz All analogue outputs ("AOx") • 4-20mA current • Any connection mode, in sink or source mode • Galvanically insulated • Protected against polarity reversal W at 36VDC, 610W at 24VDC, 100W at • Max. loop impedance: 1100 12VDC Electrical connection •...
Page 21: Installation And Wiring
Type 8619 Installationandwiring insTAllATion And WiRinG 7.1. safety instructions danger Risk of injury due to electrical discharge. • Shut down and isolate the electrical power source 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 installation. • Electrical installation can only be carried out by qualified and authorised personnel with the appropriate tools. • Install appropriate safety devices (correctly rated fuse and/or circuit-breaker). • The use of probes/sensors sold by Bürkert is preferable. • Follow the instructions on installation and wiring of remote sensors connected to the multiCELL. Risk of injury due to unintentional switch on of power supply or uncontrolled restarting of the installation. • Take appropriate measures to avoid unintentional activation of the installation. • Guarantee a set or controlled restart of the process subsequent to the installation of the device. 7.2. building the device into a housing or cabinet → Follow the instructions below to build the multiCELL delivered fully assembled, into a housing or cabinet.
Page 22 Type 8619 Installationandwiring Stage 3: → Slide the housing into the cut-out with the connectors to the back until it can go no further. Stage 4: → Insert (1) the hooks on the first locking system into the slots on the housing. → Pull the locking system (2) until you hear a click. The click may be heared when tightening the locking system at stage 6. Stage 5: → Place the locking system flush against the multiCELL by hand, so that the hooks remain in place. Stage 6: → Fully tighten the screws using an appropriate screwdriver. → Repeat stages 4 to 6 to fit the other 3 locking systems.
Page 23: Electrical Wiring
Type 8619 Installationandwiring 7.3. electrical wiring danger Risk of injury due to electrical discharge. • Shut down and isolate the electrical power source before carrying out work on the system. • Observe all applicable accident protection and safety regulations for electrical equipment. • use a high quality electrical power supply (filtered and regulated). connect the functional earth on the installation to the ground screw on the device (see • Fig. 1) connect the shielding on each wire to an "Fe" (functional earth) terminal to guarantee the equipotentiality • of the installation. use shielded cables that respect the specifications described in • Table 1 : Specifications of the wires making up the connection cables 7.3.1. electrical connections For all versions of the multiCELL, the electrical connection is made by set-screw connectors. 7.3.2. Wiring the m0:mAin board The M0:MAIN board is used to connect the multiCELL's electrical power source. It has: •...
Page 24 Type 8619 Installationandwiring 1st digital 1st 4-20 mA output 0 VDC 5-36 VDC 2nd digital 2nd 4-20 mA output Load 1 12-36 VDC 0 VDC 12-36 VDC 0 VDC 12-36 VDC Power supply 0 VDC Load 2 SUPPLY PWR OUT DI1 AO2 FE Electrical Power Digital inputs Analogue Digital outputs power supply distribution outputs FE = functional earth...
Page 25 Type 8619 Installationandwiring 12-36 VDC Power supply SUPPLY PWR OUT DI1 AO2 FE FE = functional earth Fig. 7: Connection example for the 8619 with two flow sensors, type 8030 8041 8071 Pls- Pls+ 4...20 12-36 VDC Power supply SUPPLY PWR OUT DI1 AO2 FE FE = functional earth Fig.
Page 26: Wiring The "Out" Outputs Module
Type 8619 Installationandwiring 7.3.3. Wiring the "ouT" outputs module Wiring the "OUT" outputs module: • Two 4-20 mA analogue outputs (marked AO1 and AO2); • Two digital outputs (marked DO1 and DO2). The outputs are galvanically insulated, and therefore voltage free. 1st 4-20 mA 0 VDC 2nd 4-20 mA Load 1 12-36 VDC 0 VDC 12-36 VDC 0 VDC Load 2 6 7 8 Analogue Digital outputs outputs FE = functional earth Fig. 9: Wiring the "OUT"...
Page 27 Type 8619 Installationandwiring Equipotential electrode (recommended) black (1) Temperature sensor Reference electrode pH measurement electrode 6 7 8 FE = functional earth Colour of the wires in Bürkert connection cables for order codes 561904, 561905 or 561906. Colour of the wires in the Pt1000 sensor for order code 427023 and its Bürkert connection cable for order code 427113. Fig. 10: Wiring a Bürkert 8200 type sensor and a Pt1000 temperature sensor in symmetrical mode black (1) Temperature Reference sensor electrode pH measurement electrode...
Page 28 Type 8619 Installationandwiring Temperature Oxidation reduction potential sensor measurement electrode Reference electrode 6 7 8 FE = functional earth Fig. 12: Wiring an oxidation reduction potential sensor and a Pt100 or Pt1000 temperature sensor in a pH/ORP module Oxidation reduction potential measurement electrode Temperature sensor Reference electrode pH measurement electrode 6 7 8 FE = functional earth...
Page 29: Wiring The "Cond" Conductivity Module
Type 8619 Installationandwiring 7.3.5. Wiring the "cond" conductivity module Conductivity sensor Temperature sensor 6 7 8 FE = functional earth Fig. 14: Wiring a resistive conductivity cell with 2 electrodes and a Pt100 or PT100 temperature sensor in a conductivity module 8220 6 7 8 FE = functional earth Fig.
Page 30: Commissioning
Type 8619 Commissioning commissioninG 8.1. 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 manual. • In particular, observe the safety recommendations and intended use. • The device/installation must only be commissioned by suitably trained staff. protect this device against electromagnetic interference, ultraviolet rays and, when installed outdoors, the effects of the climatic conditions. english...
Page 31: Adjustment And Functions
Type 8619 Adjustmentandfunctions AdjusTmenT And FuncTions 9.1. safety instructions WarnIng Risk of injury due to non-conforming adjustment. Non conforming adjustment could lead to injuries and damage the device and its environment. • The operators in charge of adjustment must have read and understood the contents of this manual. • In particular, observe the safety recommendations and intended use. • The device/installation must only be adjusted by suitably trained staff. 9.2. Functions The device has 2 modes of use: Read mode See chap. 9.7 for the description of Read mode. configuring mode This mode comprises 5 menus: Menu title Relevant icon "Parameters": see chap. 9.9 This is when the device is be- ing parame- tered........ "Calibration": see chap. 9.10 "Diagnostics": see chap. 9.11 "Tests": see chap. 9.12 "Information": see chap. 9.13...
Page 32: Using The Navigation Button And The Dynamic Keys
Type 8619 Adjustmentandfunctions 9.3. using the navigation button and the dynamic keys The arrows displayed show the directions in which you can browse in this view. To activate the dynamic MENU ABORT SAVE OK To activate the dynamic function to the far left, press function to the far right, press F4 LED A: shows the LED B: shows the sensor system status. See chap. 10 status. See chap. 10. To activate the second To activate the third dynamic function, press F2 dynamic function, press F3 The navigation button is used to move in 4 directions, symbolised throughout the manual by and Fig. 17: Using the navigation button and the dynamic keys you want to...
Page 33: Modifying A Name
Type 8619 Adjustmentandfunctions you want to... press..browse in Read mode next view previous view next level previous level ...browse in the Configuring mode menus display the next display the previous menu menu ...browse in the menu functions highlight the next highlight the previous function function ...set the contrast or brightness percentage for the display (after accessing the function in the "Parameters" menu) increase the reduce the percentage percentage ...modify a numerical value or the units increment the figure selected or modify the units decrement the figure selected or modify the units select the next select the previous figure figure ...allocate the "+" or "-" sign to a numerical value to the extreme left of the numerical value then until the desired sign is displayed ...move the decimal point in a numerical value to the extreme right of the numerical value then until the decimal point is in the desired place 9.4.
Page 34 Type 8619 Adjustmentandfunctions example: rename a variable (choose one of the variables suggested). Refer to chap. 9.8 to access Parameters menu. Parameters Display PV names M0:MAIN DI1:Flow Edit name This is This is when the when the device is be- device is be- ing parame- ing parame- tered.... tered............ → Place the cursor over the desired letter, using the navigation button: → Select the highlighted letter by pressing the key (function "SEL"): Enter name a b c d e g h i j k l m n o p q r s t u v w x...
Page 35 Type 8619 Adjustmentandfunctions → to select a character in the entered name, place the cursor over the arrows and press the key (function "SEL"): Enter name ____ flow ____ a b c d e g h i j k l p q r s t u v w x y z 0 1 2 3 4 5 6 7 8 9 , ;...
Page 36: Entering A Numerical Value
Type 8619 Adjustmentandfunctions 9.5. entering a numerical value • Access, for example, the manual calibration function for a conductivity sensor. Refer to chap. 9.8 to access "Calibration" menu. Calibration Mx:Conductivity Cond manual calib Cond. calib. After confirming the numerical value 4.294 S/cm input by pressing "OK", modify the 25.01 °C Move the decimal point by unit selected by pressing or 0.000 µS/cm pressing to the far right of the numerical value and Increment or decrement the figure selected by then on until the decimal point is in the desired pressing or place (the decimal point moves in a loop) Fig. 18: Example of a numerical value entering •...
Page 37: Description Of The Display
Type 8619 Adjustmentandfunctions 9.6. description of the display 9.6.1. description of the icons M0:MAIN 2010/06/29 13:40 6.000 20.00 MENU Fig. 20: Position of the icons icon meaning and alternatives Default icon when process monitoring is not activated via the "Diagnostics" menu; if monitoring is activated, this icon indicates that the parameters monitored are not out of range. If monitoring of the electrodes and/or the fluid temperature and/or the fluid conductivity are activated, the alter- native icons in this position are: • , combined with : see chap. 9.11.2 to 9.11.4 • , combined with : see chap. 9.11.2 to 9.11.4 Device currently measuring. The alternative icons in this position are: • flashing: HOLD mode activated (see chap. 9.10.1) •...
Page 38: Switching On The Device For The First Time
Type 8619 Adjustmentandfunctions 9.6.2. switching on the device for the first time When switching on the device for the first time, the display shows the first view in READ mode: M0:MAIN 2010/06/29 13:40 6.000 20.00 MENU Fig. 21: Display when switching on for the first time When switched on subsequently, the last active view in the Read menu is displayed. See chap. 9.7 to browse in all views in Read mode. english...
Page 39: Read Mode
Type 8619 Adjustmentandfunctions 9.7. Read mode M6:Outputs 2010/06/29 13:40 M2:Conductivity 2010/06/29 13:40 mS/cm M1:pH 13:40 13:40 M0:MAIN: 2010/06/29 6.53 5.000 ..L/s 13:40 M0:MAIN: 2010/06/29 0.500 25.2 12.00 39.20 °C 30.00 MENU 25.2 °C L/s 1.000 6.000 33.00 20.00 MENU Views of the modules connected to the device (cannot be modified): •...
Page 40: Configuring Mode Access
Type 8619 Adjustmentandfunctions 9.8. configuring mode access Parameters This is when the device is be- Code ing parame- tered........ "Para- System On any view in Read incorrect This is meters" Display when the mode, press device is be- ing parame- Functions tered.... code correct ....MENU Datalogger Parameters...
Page 41: Parameters Menu
Type 8619 Adjustmentandfunctions 9.9. parameters menu 9.9.1. setting the multicell date and time Refer to chap. 9.8 to access Parameters menu. Parameters System Date AAAA/MM/JJ Time HH:MM This is This is when the when the device is be- device is be- ing parame- ing parame- tered.... tered........
Page 42: Saving The Data On The Memory Card
Type 8619 Adjustmentandfunctions AVAILABLE OPTIONS : Read the options available, whether or not activated on the device: : enables configuring of a PID function on the device; See chap. 9.9.14. DATALOGGER : enables the saving of data; See chap. 9.9.18. DOSING : enables configuring of the "Time dosing" and "Volume dosing" functions; See chap. 9.9.15 and 9.9.16. This option automatically activates the "FLOW" option below. FLOW : the "Flow" and "Totalizer" process inputs are available in the "PV" list on the "M0:MAIN" board (see chap. 9.15) and use the digital inputs of the M0:MAIN board as inputs for themeasurement signals. CONCENTRATION : the concentration tables for a number of solutions are available in the "Parameters" menu -> "Mx:Conductivity" -> "Concentration" (see chap. 9.9.22) ADD NEW OPTION : enter the activation code for an option. 9.9.5. saving the data on the memory card This function is used to save the user parameters ("Parameters" menu) on the memory card in the M0:MAIN board or on each module fitted. • Insert a memory card in the device. • Data can only be saved if the "save data" function is deactivated. See chap. 9.9.4 and 9.9.18 • The software options activated on the device (see previous chap.) cannot be transferred. Refer to chap. 9.8 to access Parameters menu. Parameters System Save settings...
Page 43: Restoring The Default Parameters Of The Read Mode And The Outputs
Type 8619 Adjustmentandfunctions 9.9.7. Restoring the default parameters of the Read mode and the outputs This function is used to restore (dynamic key "Yes") the default parameters of the Read mode and outputs or keep (dynamic key "No") the current parameters. Refer to chap. 9.8 to access Parameters menu. Parameters System Factory reset M0:MAIN ... 1) This is This is when the when the device is be- device is be- ing parame- ing parame- tered....
Page 44 Type 8619 Adjustmentandfunctions TITLE: Entering the name displayed in the corresponding "Ux" view. See chap. 9.4. Modifying a name. U3:PROCESS1 2010/06/29 13:40 The title of the view is displayed here. 7 pH 1 S/cm 205 l/min Indicates the number of the 43 °C board or module from which the process value originates. MENU Fig. 22: Example of a title for a customised view LINE1 to LINE4: Setting the parameters for the values (1, 2 or 4) displayed in a customised "Ux" view: : Select the digital input, the analogue output or the physical parameter to be displayed on the line selected in this customised view. The options available depend on the modules fitted. One of the "PVs" in the conductivity module, available for the customised "Ux" views, is "USP" (see chap. 9.9.22). UNIT : Select the unit in which the digital input, the analogue output or the physical parameter selected is displayed on the PV function above.
Page 45: Renaming A Process Variable
Type 8619 Adjustmentandfunctions LINE: Set the parameters for the graph displayed in a customised "Ux" view: PERIOD : Enter the graph refresh period in seconds. Y MIN : Enter the minimum value on the vertical axis for the PV selected. Y MAX : Enter the maximum value on the vertical axis for the PV selected. 2010/06/29 13:40 U1:PROCESS1 Ymax 100.0°C 32.00°C measured value of the process parameter Ymin 15.00°C MENU Fig. 25: Example of a customised view of a graph 9.9.9. Renaming a process variable Renaming a process variable 9.8 to access Parameters menu. Parameters Display PV names PV:M0:MAIN M0:MAIN...
Page 46: Configuring An Arithmetic Function
Type 8619 Adjustmentandfunctions 9.9.11. configuring an arithmetic function Fx : A+B (A/B)[%] A/B[%] (1-A/B)[%] (1-A/B)[%] (A/B-1)[%] (A/B-1)[%] Fig. 27: Arithmetic functions The functional block is used to calculate the image using one of the arithmetic functions available for 2 variables, A and B, selected from the process variables available. Variables A and B must be of a kind and in identical units. Moreover, A and/or B may be the result of a function already used: Function calculation made Sum of 2 variables, A and B Subtraction between the 2 variables, A and B Ratio between the 2 variables, A and B A/B[%] Passage rate (1 - A/B)[%] Rejection rate (A/B - 1)[%] Deviation rate Once the function has been configured and activated, the result "Fx:" calculated is available in the list of process variables on the "M0:MAIN" board. This list appears in the output configuring, user view configuring and datalogging menus to: • Assign the result "Fx:" calculated to a physical output (analogue, AO, or digital, DO) (see chap. 9.9.19 and 9.9.20).
Page 47: Configuring A "Prop" Proportional Function
Type 8619 Adjustmentandfunctions FILTER: Choose the level of damping of the input variables. See Fig. 23: Types of filters and associated damping effects. 2010/06/29 13:40 F1:A+B L/min Value of variable A L/min Value of variable B L/min Result of the function A+B MENU Fig. 28: Example of a view of an active arithmetic function in Read mode 9.9.12. configuring a "pRop" proportional function Configuring a "PROP" proportional function System switch "PROP" function...
Page 48 Type 8619 Adjustmentandfunctions Once the function has been configured and activated, the result "Fx:" calculated is available in the list of process variables on the "M0:MAIN" board. This list appears in the output configuring, user view configuring and datalogging menus to: • Assign the result "Fx:" calculated to a physical output (analogue, AO, or digital, DO) (see chap. 9.9.19 and 9.9.20). • Display the result "Fx:" on one of the user defined "Ux" views: see chap. 9.9.8 • Logging the values of "Fx:" using the datalogger: see chap. 9.9.18 TYPE: Indicates the function chosen (here, "PROP"). NAME: Rename the function chosen. See chap. 9.4. Modifying a name . This name appears on the view associated with this function in Read mode. STATUS: Used to activate (choose "ON") or deactivate (choose "OFF") the function selected. PV: Choose the process input for the function. PV RANGE: Enter the minimum ("PVScale-" ) and maximum ("PVScale+") values of the process input. PV FILTER: Choose the level of damping of the chosen process value. See Fig. 23: Types of filters and associated damping effects. LIM-: Enter the lower limit on the output. LIM+: Enter the upper limit on the output. Fx: CMD1 100% Lim+ Lim- Scale- Scale+ Fig.
Page 49 Type 8619 Adjustmentandfunctions F1:PROP 13:40 2010/06/29 250.2 µS/cm Value of the process variable selected CMD1 13.00 Result of the function, in automatic mode MENU MANU press this dynamic key to activate manual mode F1:PROP 13:40 2010/06/29 250.2 µS/cm Value of the process variable selected CMD1 13.00 Result of the function MENU AUTO press this dynamic key to activate automatic mode press this dynamic key to set the per- centage manually CMD1 This is when the device is be- ing parame- tered....
Page 50: Configuring An "Onoff" Control Function
Type 8619 Adjustmentandfunctions 9.9.13. configuring an "onoFF" control function This function is used to set the on/off control. A conductivity control system can be combined with the "time dosing" function (see chap. 9.9.15) to carry out a prebleed step before dosing. Once the function has been configured and activated, the result "Fx:" calculated is available in the list of process variables on the "M0:MAIN" board. This list appears in the output configuring, user view configuring and datalogging menus to: 9.9.19 and 9.9.20). • Assign the result "Fx:" calculated to a physical output (analogue, AO, or digital, DO) (see chap. • Display the result "Fx:" on one of the user defined "Ux" views: see chap. 9.9.8 • Logging the values of "Fx:" using the datalogger: see chap. 9.9.18 Setpoint (SP) System switch prebleed ONOFF fallback result (Fx: CMD1) Process input position (PV) "Time dosing" function ("Dos. St.") Fig. 32: "ONOFF" function F2:ONOFF 2010/06/29 13:40...
Page 51 Type 8619 Adjustmentandfunctions Refer to chap. 9.8 to access Parameters menu. ONOFF Parameters Functions F1...F6: Type: Name: INPUT This is This is when the when the device is be- device is be- ing parame- ing parame- Status: tered.... tered............ M0:MAIN INPUT SP Value: INPUT PV range PVScale-: PVScale+: INPUT PV filter:...
Page 52 Type 8619 Adjustmentandfunctions non-inverted mode inverted mode Fx: CMD1 Fx: CMD1 hysteresis hysteresis 100% 100% PV parameter PV parameter Setpoint Setpoint Fig. 34: Hysteresis mode, non-inverted and inverted MAXONTIME: Enter the max. authorised duration of output control: after this period, the output is deactivated. PREBLEED: Define (choose "ON") or not (choose "OFF") the ONOFF function for controlling a conductivity function as a prebleed function associated with a time dosing function ("Time Dosing": see chap. 9.9.15). When prebleed is activated, enter the prebleed setpoint value: PBLIMIT1 : enter the prebleed setpoint for channel 1 on the associated "Time Dosing" function. PBLIMIT2 : enter the prebleed setpoint for channel 2 on the associated "Time Dosing" function. Prebleed lowers the conductivity of the fluid to a value below the standard setpoint value of the ON/OFF controller. When activated, the prebleed setpoint, "PBLIMITx", overrides the standard setpoint of the controller. A prebleed setpoint value lower than or equal to the conductivity setpoint value of the ON/OFF controller must be entered. conductivity standard setpoint prebleed setpoint "PBLIMITx" CMD1 change of status if "PBLIMIT" is reached or "MAXONTIME" exceeded Title "Tdos state"...
Page 53: Configuring A Pid (Proportional Integral Drift) Control Function
Type 8619 Adjustmentandfunctions CMD SAFE: Confirm (choose "Mode: ON") or do not confirm (choose "Mode:OFF") the use of a fallback position on the output when the "System switch" event (see chap. 9.9.17) has the state "ON". When use of the fallback position is confirmed, enter a fallback position value of between 0 and 100% for each output. F2:ONOFF 2010/06/29 13:40 µS/cm 250.0 Measured value of the process variable chosen µS/cm 500.0 Value of the standard setpoint 0.00 result of the ONOFF function CMD1...
Page 54 Type 8619 Adjustmentandfunctions Refer to chap. 9.8 to access Parameters menu. Parameters Functions F1...F6: Type: PID Name: INPUT This is This is when the when the device is be- device is be- ing parame- ing parame- Status: tered.... tered............ See I. CONFIGURING THE Setup PID FUNCTION See II. ENTERING THE Parameters PARAMETERS FOR THE PID FUNCTION...
Page 55 Type 8619 Adjustmentandfunctions I. conFiGuRinG the pid Function Refer to chap. 9.8 to access Parameters menu. Parameters Functions F1...F6: This is This is when the when the device is be- device is be- ing parame- ing parame- tered.... tered............ Setup Channel: Single Dual M0:MAIN ... 1) SP Type: internal external SP-PV: M0:MAIN ...
Page 56 Type 8619 Adjustmentandfunctions F4:PID 2010/06/29 13:40 Measured value of the process l/min 64.91 variable chosen l/min 0.166 Value of the setpoint 0.00 Result of the PID function (channel 1) CMD1 6.48 Result of the PID function (channel 2) CMD2 MENU SETP MANU press this dynamic key to activate manual mode press this dynamic key to enter the setpoint value. 2010/06/29 13:40 F4:PID l/min 64.91 l/min 0.166 0.00 CMD1 6.48 CMD2 MENU AUTO press this dynamic key to activate automatic mode press this dynamic key to set the per- centage manually...
Page 57 Type 8619 Adjustmentandfunctions SP TYPE: Choose between an internal setpoint value (choose "internal") or an external setpoint value (choose "external"; then select the parameter used as the setpoint from the list in the "SP-PV" function below). SP-PV: Choose the parameter used as the external setpoint for the function. PV RANGE: Enter the minimum ("PVRange-" ) and maximum ("PVRange+") measurement values of the process input. REG TYPE: Choose a linear control mode (choose "linear") or non-linear control mode (choose "non-linear"; then enter under "Low" and "High" the 2 process input thresholds outside of which the "Drift" part is deactivated). "PI" function (D = 0) "High" value Setpoint value "PID" function "Low" value "PI" function (D = 0) Reagent Fig. 39: Example of non-linear control of the pH CMD DIRECTION: Choose the control direction for the function (CMD1 or CMD2 respectively): ascending (choose "Rise") or descending (choose "Fall"). Fx / CMD 100% Rise Fall Output calculated by the function 100% Fig. 40: CMD DIRECTION graphs english...
Page 58 Type 8619 Adjustmentandfunctions Parameters Functions F1...F6: This is This is when the when the device is be- device is be- ing parame- ing parame- tered.... tered............ Setup Advanced SPlimit: Mode: SPlimits- INPUT SPlimits+: INPUT CutOff: Mode: Cut- Cut+ Cut-Cut+ INPUT Cut-:...
Page 59 Type 8619 Adjustmentandfunctions INVERSION: Used to invert (choose "ON") or not (choose "OFF") the operating direction of the output depending on the indication of the difference between setpoint (SP) and measurement (PV). This function is used in particular in an acid-base regulation. Fx: (CMD) Fx: (CMD) non-inverted mode inverted mode 100% 100% Process Process measurement measurement Setpoint (SP) Setpoint (SP) Fig. 42: Operating direction of the output, non-inverted or inverted ii. enteRinG the pARAmeteRs FoR the pid Function Refer to chap. 9.8 to access Parameters menu. Parameters Functions F1...F6: This is This is when the when the device is be- device is be- ing parame-...
Page 60: Configuring A Time Dosing Cycle
Type 8619 Adjustmentandfunctions If the system becomes unstable, the "TV" value set is too high: reduce it as quickly as possible. X0: Enter the working point of the output, from 0 to 100%. LIM- and LIM+: Some actuators (proportional solenoid valves) work on a reduced range (e.g. 40 - 80%); the parameters "Lim-" and "Lim+" are used to match the working range of the actuator with that of the 8619: see Fig. 43. STATE OFF: When scaling of the output is configured using the parameters "Lim-" and "Lim+", the parameter "STATE OFF" is used to guarantee the output setting to 0% or 100% to prevent a permanent command subsisting on the actuator terminals. ∆ = "state off" x ("Lim+" - "Lim-") i.e. a proportional solenoid valve operating between a command of 40% and 80%. Then set parameters "Lim-" = 40% and "Lim+" = 80% If "state OFF" = 2%, then ∆ = 2% x (80 - 40) = 0,8% Therefore, when the actual output is below 40 + 0.8 = 40.8%, the command switches to 0% and when the actual output is above 80 – 0.8 = 79.2%, the command switches to 100%. Fx: (CMD) 100% Lim+ = 80% ∆ ∆ Lim- = 40% Theoretical output calculated 100% Fig. 43: Example of "Lim-", "Lim+" and "State OFF" parameters setting 9.9.15.
Page 61 Type 8619 Adjustmentandfunctions Fig. 44: "Time dosing" function Once the function has been configured and activated, the result "Fx:" calculated is available in the list of process variables on the "M0:MAIN" board. This list appears in the output configuring, user view configuring and datalogging menus to: • Assign the result "Fx:" calculated to a physical output (analogue, AO, or digital, DO, see chap. 9.9.19 and 9.9.20). • Display the result "Fx:" on one of the user defined "Ux" views: see chap. 9.9.8 • Logging the values of "Fx:" using the datalogger: see chap. 9.9.18 F5:TDOS 2010/06/29 13:40 Date and time of the next dosing cycle (updated at the end of the dosing cycle on 10/01/02 09:00 channel 1) 0.00 Result of the command (channel 1) CMD1 Date and time of the next dosing cycle (updated at the end of the dosing cycle on 10/01/02 09:00 channel 2) 100.0 CMD2 Result of the command (channel 2) MENU MANU press this dynamic key to activate manual mode F5:TDOS 13:40 2010/06/29 10/01/02 09:00 0.00...
Page 62 Type 8619 Adjustmentandfunctions Refer to chap. 9.8 to access Parameters menu. Parameters Functions F1...F6: TIME DOSING Type: Name: INPUT This is This is when the when the device is be- device is be- ing parame- ing parame- Status: tered.... tered............ Channel: Single Dual Channel 1 / 2: Mode: Period Week Status: Start:...
Page 63 Type 8619 Adjustmentandfunctions CHANNEL 1 / CHANNEL 2: Set the parameters for channel 1 and, if "CHANNEL" = "DUAL", channel 2. MODE : Choose to deactivate (choose "OFF") channel 1 or 2 or to configure the channel in dosing mode at regular inter- vals (choose "Period") or dosing according to the days of the week (choose "Week"). See details below for each mode. configure "channel1" or "channel2" in "period" mode, dosing at regular intervals: STATUS : Choose to activate (choose "ON") or deactivate (choose "OFF") the channel. START : Define the time of the first dosing of the day. The subsequent dosing cycles will be run at the intervals defined in "PERIOD" below. PERIOD : Define the interval between 2 dosing cycles. DURATION : Define the duration of the dosing cycle. - WAITING TIME: Define the waiting time during which no new dosing cycles can be started, particularly when time dos- ing is associated with an ONOFF function (see chap. 9.9.13). "period" = 9h "duration" = 30 min. 1 2 3 4 5 24 1 2 "start" = 4 o'clock Fig. 46: Example of configuring in "Period" mode configure "channel1" or "channel2" in "Week" mode, dosing according to the days of the week: In this mode, 1 or 2 dosing cycles (or "events") for the same product (in the same channel) can be configured for each day of the week ("Monday" to "Sunday").
Page 64: Configuring A "Volume Dosing" Function
Type 8619 Adjustmentandfunctions DOSING" function so that it appears in this menu. CMD SAFE: Confirm (choose "Mode: ON") or do not confirm (choose "Mode:OFF") the use of a fallback position on the output when the "System switch" event (see chap. 9.9.17) ) has the state "ON". When use of the fallback position is con- firmed, enter a fallback position value of between 0 and 100% for each output. • The time base is the one set in the "Date" and "Time" functions in the "Parameters" menu. See chap. 9.9.1 • When the "time dosing" function is already operational, modifying one of its parameters resets the function. • A new dosing cycle on the same channel cannot start until the previous dosing cycle has finished. • Channels 1 and 2 operate independently of each other. • When a dosing cycle is running on one of the channels, a new dosing cycle on the other channel is run according to the following rules: when the current cycle is in prebleed phase, the lowest prebleed setpoint "PBLIMIT" of the 2 cycles is taken into account. Moreover, the longest prebleed duration of the 2 cycles is taken into account. The prebleed phase on the new dosing cycle is not run if the current cycle is in dosing or waiting phase. It is only when both cycles are finished that the conductivity controller takes over. 9.9.16. configuring a "Volume dosing" function This function is available as an option. See chap. 9.9.4 This function is used to add a product to a process during a predefined period after a predefined volume of fluid has been totalized. setpoint (SP) system switch process input (DI1 / DI2) fallback volume result (F: CMD1) position dosing real time clock...
Page 65 Type 8619 Adjustmentandfunctions F6:VDOS 2010/06/29 13:40 22788 Total volume metered, in the chosen unit of volume 400.0 Value of the setpoint 0.00 Result of the function CMD1 MENU SETP MANU press this dynamic key to activate manual mode F6:VDOS 2010/06/29 13:40 press this dynamic key to 22788 enter the setpoint value. 400.0 0.00 CMD1 MENU AUTO press this dynamic key to activate automatic mode press this dynamic key to set the per- centage manually CMD1 This is when the device is be- ing parame- tered....
Page 66 Type 8619 Adjustmentandfunctions Refer to chap. 9.8 to access Parameters menu. Parameters Functions F1...F6: Type: VOL. DOSING Name: INPUT This is This is when the when the device is be- device is be- ing parame- ing parame- Status: tered.... tered............ M0:MAIN None DI1 Pulse DI2 Pulse DI1 Flow DI2 Flow DI1 Totalizer DI2 Totalizer None...
Page 67: Configuring The "System Switch" Event
Type 8619 Adjustmentandfunctions 9.9.17. configuring the "system switch" event The "System switch" event is used to force the result of a function via the "CMD safe" menu for this function. The function outputs switch automatically to the values set in the "CMD safe" menu for each function when the state of the "System switch" event is "ON". On/off Hysteresis Process input ("PV") "system switch" event Window Fig. 51: "System switch" event Once the "System switch" event has been configured and activated, it is available in the list of process variables on the "M0:MAIN" board. This list appears in the user view configuring and datalogging menus to: • Display the "System switch" event on one of the user defined "Ux" views: see chap. 9.9.8 • Logging the values of the "System switch" event using the datalogger: see chap. 9.9.18 Refer to chap. 9.8 to access Parameters menu. Parameters Functions System switch Mode: On/Off Hysteresis This is This is when the when the device is be-...
Page 68 Type 8619 Adjustmentandfunctions configuring in "hysteresis" mode The change of state is done when a threshold is detected (increasing flow rate: threshold high (function High) to be detected; decreasing flow rate: threshold low (function Low) to be detected). not inverted inverted contact contact process input ("PV") process input ("PV") High Low High Fig. 52: Hysteresis mode PV: Choose the process input associated with the "System switch" event. LOW: Choose the value of the low switching threshold. HIGH: Choose the value of the high switching threshold. INVERT: Invert the event or not. DELAY: Choose the value of the time-out before switching. This is valid for both thresholds, "Low" and "High". Switching is only done if one of the thresholds, high or low, is exceeded for a duration longer than this time-out. configuring in "Window" mode The change of state is done whenever one of the thresholds is detected. not inverted inverted contact contact process input ("PV") process input ("PV") Low High Low High Fig. 53: Window mode PV: Choose the process input associated with the "System switch" event.
Page 69: Datalogging (Datalogger)
Type 8619 Adjustmentandfunctions 9.9.18. datalogging (datalogger) This function is available as an option. See chap. 9.9.4 This function is used to log the measurement history of one to sixteen process inputs ("PV") on the memory card at regular intervals defined in the "Period" function. Risk of data loss • Set the "status" of the function to "OFF" before removing the memory card from the device. • Do not remove the memory card from the device when a file is being written. • Do not switch off the electrical power source when a file is being written. 1 to 16 process inputs ("PV") data storage memory card real time clock Fig. 54: Datalogger Refer to chap. 9.8 to access Parameters menu. Parameters Datalogger Status: This is This is when the when the device is be- device is be- ing parame- ing parame- tered....
Page 70: Setting The Parameters Of The Current Outputs
Type 8619 Adjustmentandfunctions 9.9.19. setting the parameters of the current outputs Refer to chap. 9.8 to access Parameters menu. Parameters M0:MAIN M0:Outputs AO1/AO2 This is when the device is be- ing parame- Mx:Outputs tered........ This is when the device is be- ing parame- tered.... INPUT ....4mA: 20mA: INPUT...
Page 71: Setting The Parameters Of The Digital Outputs
Type 8619 Adjustmentandfunctions 9.9.20. setting the parameters of the digital outputs Refer to chap. 9.8 to access Parameters menu. Mode: On/Off Mode:On/Off Parameters M0:Outputs DO1/DO2 M0:MAIN This is when the device is be- ing parame- Mx:Outputs tered........ This is when the device is be- ing parame- tered....
Page 72 Type 8619 Adjustmentandfunctions Mode: Parameters M0:Outputs DO1/DO2 Mode:PFM M0:MAIN This is when the device is be- ing parame- Mx:Outputs tered........ This is when the device is be- ing parame- tered........ Low: INPUT High: INPUT Invert: Max. freq.: INPUT Pulse width: INPUT Pulse Mode:Pulse...
Page 73 Type 8619 Adjustmentandfunctions INVERT: Invert the output or not. DELAY: Choose the value of the time-out before switching for each digital output. This is valid for both output thresholds. Switching is only done if one of the thresholds, high or low (functions "High" or "Low"), is exceeded for a duration longer than this time-out. configuring in "Window" mode The change of state is done whenever one of the thresholds is detected. not inverted inverted contact contact process input ("PV") process input ("PV") Low High Low High Fig. 57: Window mode PV: Choose the process input associated with the output selected. LOW: Choose the value of the process input for the low switching threshold of the output. HIGH: Choose the value of the process input for the high switching threshold of the output. INVERT: Invert the output or not. DELAY: Choose the value of the time-out before switching for each output. This is valid for both output thresholds. Switching is only done if one of the thresholds, high or low (functions "High" or "Low"), is exceeded for a duration longer than this time-out. configuring in "FastpWm" mode This mode is used to control a proportional solenoid valve. not inverted inverted output output T2 = period, constant = 1/frequency T1 varies Fig. 58: "FastPWM"...
Page 74 Type 8619 Adjustmentandfunctions configuring in "pWm" mode This mode is used to control an "on/off" actuator. not inverted inverted output output HIGH HIGH T2 = period, constant T1 varies Fig. 59: "PWM" mode PV: Choose the process input associated with the output selected. LOW: Choose the value of the process input ("PV") corresponding to 0% PWM. HIGH: Choose the value of the process input ("PV") corresponding to 100 % PWM. INVERT: Invert the output or not. PERIOD: Choose the value of period T2 in seconds. MIN ON TIME: Choose the minimum value of T1 in seconds. configuring in "pFm" mode This mode is used to control a dosing pump, for example. not inverted inverted output output HIGH HIGH T2 T2 T2 T2 T1 = period, constant T2 varies Fig. 60: "PFM"...
Page 75 Type 8619 Adjustmentandfunctions PULSE WIDTH: Choose the value of the pulse width (T1). configuring in "pulse" mode This function is available only if the "FLOW" option is activated on the device (see chap. 9.9.4). It is used to generate a pulse on the output each time a predetermined volume of fluid is totalized. INPUT: Choose the digital input DI1 or DI2 associated with the output selected. PULSE: Choose the volume of fluid for which a pulse must be transmitted on the output selected. First enter the numerical value and confirm by pressing the dynamic key "OK" to be able to modify the volume unit by successively pressing • A "Warning" event is emitted and the message "M0:W:Pulse x lim." is displayed when the volume entered multiplied by the K factor of the device > 1000000. • A "Warning" event is emitted and the message "M0:W:Pulse x 1:1" is displayed when the volume entered multiplied by the K factor of the device < 1. In this case, the pulse frequency is forced to the value of the input frequency. english...
Page 76: Setting The Parameters Of A Ph/Redox Module
Type 8619 Adjustmentandfunctions 9.9.21. setting the parameters of a ph/redox module Refer to chap. 9.8 to access Parameters menu. Parameters Mx:pH/ORP None PT100 This is This is when the when the device is be- device is be- PT1000 ing parame- ing parame- tered.... tered............ Temperature Auto Manual if "Temperature" = "Auto"...
Page 77 Type 8619 Adjustmentandfunctions CALIBRATION LIMITS: Enter the ranges outside of which a warning or error message is generated during calibration: • PH ZERO: WARNING HIGH: Enter the pH0 value above which a warning message is displayed during calibration of the pH sensor. WARNING LOW: Enter the pH0 value below which a warning message is displayed during calibration of the pH sensor. ERROR HIGH: Enter the pH0 value above which an error message is displayed during calibration of the pH sensor. ERROR LOW: Enter the pH0 value below which an error message is displayed during calibration of the pH sensor. • PH SLOPE: WARNING HIGH: Enter the slope value above which a warning message is displayed during calibration of the pH sen- sor. WARNING LOW: Enter the slope value below which a warning message is displayed during calibration of the pH sensor. ERROR HIGH: Enter the slope value above which an error message is displayed during calibration of the pH sensor. ERROR LOW: Enter the slope value below which an error message is displayed during calibration of the pH sensor. • ORP OFFSET: WARNING HIGH: Enter the oxidation reduction potential value above which a warning message is displayed during calibration of the redox sensor. WARNING LOW: Enter the oxidation reduction potential value below which a warning message is displayed during cali- bration of the redox sensor. ERROR HIGH: Enter the oxidation reduction potential value above which an error message is displayed during calibra- tion of the redox sensor. ERROR LOW: Enter the oxidation reduction potential value below which an error message is displayed during calibration of the redox sensor. english...
Page 78: Setting The Parameters Of A Conductivity Module
Type 8619 Adjustmentandfunctions 9.9.22. setting the parameters of a conductivity module Refer to chap. 9.8 to access Parameters menu. Parameters Mx:Conductivity Cell 2 electrodes 4 electrodes This is This is when the when the device is be- device is be- ing parame- ing parame- tered.... tered............ None PT100 PT1000 Temperature...
Page 79 Type 8619 Adjustmentandfunctions TEMP.COMP.: Choose the type of temperature compensation to determine the fluid conductivity: • according to a linear percentage (choose "linear"). The linear temperature compensation may be sufficiently precise for your process whenever the temperature of your process is always > 0°C. Enter a compensation of between 0.00 and 9.99%/°C in the next "Coef." field. Use the following graph and equation to calculate the average value of the compensation coefficient a according to a tem- perature range ∆T and the associated conductivity range ∆c: χ χ ∆c χ ∆T ∆χ α = χ T [°C] ∆T • or according to the natural water law (choose "EN27888"). • ou according to the ultra pure water law (choose "UPW"). • or according to the ultra pure water and sodium chloride laws (choose "UPW-NaCl"). • or according to the law of the concentration table (choose "Concentration table", available as an option) that has been chosen in the "Concentration" function hereafter. • or deactivate temperature compensation (choose "None"). CONCENTRATION: Available as an option (see chap. 9.9.4). Choose the mass concentration table for your fluid in the list. This data (%) is then available in the list of process variables for the conductivity module. The fluid concentration is determined using the measured and non-compensated values of the conductivity and the temperature, whatever the choice made in "Temp.Comp.". USP ALARM: Enter a conductivity value percentage from the table "USP <645>". χ USP<645> graph percentage of the USP<645> graph, set in the "USP Alarm" field...
Page 80: Calibration Menu
Type 8619 Adjustmentandfunctions Graph Description Name displayed in Associated code in State of the "on/ zone the user defined the datalogger (see off" output (see "Ux" view (see chap. 9.9.18) chap. 9.9.20) chap. 9.9.8) The conductivity of the fluid is below the "OK" OFF (output not percentage set in the function "USP Alarm" at inverted) the corresponding temperature. TEMP. CALIB: Choose the value of the temperature used when calibrating the sensor: • choose "Auto": the temperature of the fluid is measured by the sensor • choose "Manual": enter the value of the temperature (in °C) in the next field, e.g. when no temperature sensor is connected to the module. CALIBRATION BUFFER: Choose the calibration solution used for the automatic calibration of the conductivity sensor. 9.10. calibration menu 9.10.1. Activate/deactivate the hold function Refer to chap. 9.8 to access Calibration menu. Calibration System Hold...
Page 81: Modifying The Calibration Menu Access Code
Type 8619 Adjustmentandfunctions 9.10.2. modifying the calibration menu access code Refer to chap. 9.8 to access Calibration menu. If the default access code "0000" is kept, the device does not request it to access the Calibration menu. Calibration System Code 0*** Confirm code 0*** Enter the new Confirm the new CALIBRATION menu code access code 9.10.3. Adjusting the current outputs Ensure that Hold mode is deactivated before adjusting the current outputs: the icon is displayed. Refer to chap. 9.8 to access Calibration menu. Calibration M0:Outputs AO1/AO2 INPUT 20mA INPUT Mx:Outputs 4mA: Adjust the offset of the current output. When the "4mA" function is selected, the multiCELL generates a current of 4 mA: →...
Page 82: Entering The K Factor For The Used Fitting Or Determining It Using Teach-In
Type 8619 Adjustmentandfunctions 9.10.5. entering the K factor for the used fitting or determining it using teach-in This function is available on the devices with analysis modules if the software option, "FLOW", is activated. See chap. 9.9.4 Refer to chap. 9.8 to access Calibration menu. Calibration M0:Inputs DI1:/DI2:Flow K factor INPUT Volume teaching Igal Meas.in progr. Start teaching Input Volume Teaching result Flow teaching m3/- gal/- Igal/- Unit: /min Start teaching Meas.in progr. Flow teaching Teaching result →...
Page 83 Type 8619 Adjustmentandfunctions → Running teach-in by volume: Calibration M0:Inputs DI1:/DI2:Flow Volume teaching Start teaching → Open the valve to fill the tank The multiCELL displays the instantaneous Meas. in progr. 2.001 l/s flow rate of the fluid → When the tank is filled, close the valve. The multiCELL displays the volume Input volume calculated with the current K factor. 101.2 l +099.0 l → Enter the actual volume of fluid in the tank. Teaching result Flow K factor: K=3,810 The multiCELL displays the K factor calculated by teach-in. english...
Page 84 Type 8619 Adjustmentandfunctions detailed procedure for teach-in by flow rate → Choose the flow rate unit and the time unit in which teach-in is run: Calibration M0:Inputs DI1:/DI2:Flow Flow teaching m3/- gal/- Igal/- Unit: /min → Run teach-in by flow rate: Calibration M0:Inputs DI1:/DI2:Flow Flow teaching → Allow the fluid to circulate in the pipes and wait for the flow rate to stabilise. Start teaching The multiCELL calculates the flow rate measured Meas. in progr. in the pipe, with the current K factor, for 100 0005 L/min seconds The bargraph shows the time passed. The multiCELL displays the flow rate Flow teaching calculated with the current K factor 0049 L/min 0001 L/s → Input the value of the flow rate in the pipe. Teaching result Flow K factor: K=3,810 The multiCELL displays the K factor...
Page 85: Calibrating A Ph Or Redox Sensor
Type 8619 Adjustmentandfunctions 9.10.6. calibrating a ph or redox sensor Refer to chap. 9.8 to access Calibration menu. Calibration Mx:pH/ORP pH auto calib. 1st point pH manual calib. 2nd point? Rinse 2nd point pH Cal.Result pH calibration data Zero INPUT Slope INPUT Iso potential INPUT Iso potential INPUT Iso pH 1st point ORP calibration ORP Cal.Result Offset INPUT ORP calib. data Calib. interval Last VALUE Interval INPUT Calib. log READING...
Page 86 Type 8619 Adjustmentandfunctions manually calibrating the ph or redox sensor • The pH sensor can be calibrated according to a 1-point or a 2-point procedure. • The redox sensor can only be calibrated according to a 1-point procedure. • Modify the default calibration limits before calibrating your sensor: see chap. 9.9.21 • In order not to interrupt the process, activate the HOLD function (see chap. 9.10.1). • Before each calibration, correctly clean the electrode with a suitable product. • In a 2-point calibration, the buffer solutions used must be at the same temperature. • Set the periodicity of calibrations in the "Calibration Interval" function (see previous page): each time a calibration is due, the multiCELL generates a "maintenance" event and a "warning" event. detailed procedure for the 1- or 2-point calibration of a ph sensor • The 1-point calibration procedure is used for rapid calibration by adjusting the zero of the measurement graph with a buffer solution with a known pH (to calibrate a pH sensor: see below) or a known oxidation reduction potential (to calibrate a redox sensor: see p. 85). • The 2-point calibration procedure is used for accurate calibration of zero and the slope of the measurement graph of the pH sensor. This operation requires 2 buffer solutions: in general a first solution with a pH of 7 and a second solution with a pH very close to that of the process value to be measured. See p. 83. english...
Page 87 Type 8619 Adjustmentandfunctions Calibration Mx:pH/ORP pH manual calib. → Immerse the clean probe in the first buffer solution: the multiCELL displays the measured pH of the solution. 1st point 7.035 pH 7.000 pH → Enter the pH of the buffer solution (indicated on the bottle) → Wait until the measured pH stabilises. Rinse pH Calibr. result 7.001 pH Calibrate a 2nd -59.6 mV Zero: 7.000 pH point? 25.00 °C Slope:-59.15mV/pH → Rinse the probe. The multiCELL displays the → calibration result. confirm rinsing by "OK" when the pH reaches the desired value. 2nd point → Immerse the clean probe in the second buffer solution: the 2.967 pH 2.000 pH multiCELL displays the measured pH of the solution. → Enter the pH of the second buffer solution (indicated on the bottle) →...
Page 88: Calibrating A Conductivity Sensor
Type 8619 Adjustmentandfunctions detailed procedure for the calibration of the oxidation reduction potential sensor (1-point only) The 1-point calibration procedure is used for a quick calibration by adjusting the zero of the measurement graph with a buffer solution with a known oxidation reduction potential. Calibration Mx:pH/ORP ORP calibration 1st point → Immerse the clean probe in the redox solution: the multiCELL displays the measured potential dif- ference of the solution 1st point 465.0 mV 475.0 mV → Enter the potential difference of the redox solution (indicated on the bottle). ORP Calibr. result Offset:-55.60 mV The multiCELL displays the calibration result. • a possible "warning" message indicates either an error in the solution or the ageing of the probe. • a possible "error" message indicates that the probe must be replaced. 9.10.7. calibrating a conductivity sensor Refer to chap. 9.8 to access Calibration menu. Calibration Mx:conductivity Automatic calib RESULT INPUT RESULT Manual calibration Cell const.
Page 89 Type 8619 Adjustmentandfunctions • MANUAL CALIBRATION : Calibrate the conductivity sensor by determining its specific C constant. See details of the procedure below. When a sensor is calibrated manually, the most recent calibration date is updated (function "LAST" in the sub-menu "CALIBRATION INTERVAL" below). • CELL CONST. : Read the most recent C constant determined by one of the calibration functions or modify it. This entry does not update the most recent calibration date (function "LAST" in the sub-menu CALIB INTERVAL below). TDS FACTOR: Enter the conversion factor between conductivity and quantity of dissolved solids (TDS) appropriate to your fluid. CALIBRATION INTERVAL: Read the date of the last automatic or manual calibration (function "LAST") and set the periodicity of calibrations, in days (function "INTERVAL"): each time a calibration is due, the multiCELL generates a "maintenance" event, signalled on the display by the icon , and a "warning" event. Configure "0000 days" in the "INTERVAL" function in order not to use the function. • The "warning" event may be associated with one and/or other digital outputs (see chap. 9.9.20). • See also "If you encounter problems", chap. 10.3 CALIB. LOG: Read the latest valid calibration values. details of the calibration procedure for a conductivity sensor Calibration consists in determining the cell constant specific to each sensor using a solution with a known conductivity. • In order not to interrupt the process, activate the HOLD function (see chap. 9.10.1). • Before each calibration, correctly clean the electrode with a suitable product. • Set the periodicity of calibrations in the "Interval" function in the sub-menu "Calib interval" (see above): each time a calibration is due, the multiCELL generates a "maintenance" event and a "warning" event.
Page 90: Diagnostics" Menu
Type 8619 Adjustmentandfunctions 9.11. "diagnostics" menu 9.11.1. modifying the "diagnostics" menu access code Refer to chap. 9.8 to access the Diagnostics menu. If the default access code "0000" is kept, the device does not request it to access the Diagnostics menu. Diagnostics System Code 0*** Confirm code 0*** Enter the new Confirm the new DIAGNOSTICS code menu access code 9.11.2. monitoring the ph or redox values This function is used to define the behaviour of the device if problems arise on the pH probe (glass electrode and/or reference electrode) or the redox probe (reference electrode only). Refer to chap. 9.8 to access the Diagnostics menu. Diagnostics Mx:pH/ORP Glass electrode Status: on/off Impedance: READING...
Page 91: Monitoring The Conductivity Of The Fluid
Type 8619 Adjustmentandfunctions → if necessary, check the process. 9.9.20 • The "warning" event may also be associated with one and/or other digital outputs. See chap. • A current of 22 mA may be emitted on one and/or other of the current outputs when an "error" event related to the monitoring of the pH, redox, conductivity or fluid temperature values is generated. See chap. 9.9.19 to activate the mode. • See also "If you encounter problems", chap. 10.3 STATUS: Choose to activate or deactivate monitoring of the impedance of the electrode selected. This monitoring is done by the generation of a "warning" event if the impedance range defined in the "Warn Hi/Lo" functions below is exceeded and an "error" event if the impedance range defined in the "Err Hi/Lo" functions below is exceeded. See also "If you encounter problems", chap. 10.3 IMPEDANCE: Read the impedance, measured in real time, on the electrode selected. TEMP. DEPEND.: Temperature correction coefficient for measuring the impedance of a fluid. The default coefficient is valid for probes sold by Bürkert. WARNING HIGH: Enter the impedance value above which a "warning" event is generated. WARNING LOW: Enter the impedance value below which a "warning" event is generated. ERROR HIGH: Enter the impedance value above which an "error" event is generated.
Page 92: Monitoring The Temperature Of The Fluid
Type 8619 Adjustmentandfunctions → if necessary, check the process. 9.9.20 • The "warning" event may also be associated with one and/or other digital outputs. See chap. • A current of 22 mA may be emitted on one and/or other of the current outputs when an "error" event related to the moni- toring of the pH, redox, conductivity or fluid temperature values is generated. See chap. 9.9.19 to activate the mode. • See also "If you encounter problems", chap. 10.3 STATUS: Choose whether or not to activate monitoring of fluid conductivity. This monitoring is done by the generation of a "warning" event if the fluid conductivity range defined in the "Warn Hi/Lo" functions below is exceeded and an "error" event if the fluid conductivity range defined in the "Err Hi/Lo" functions below is exceeded. See also "If you encounter problems", chap. 10.3 CONDUCTIVITY: Read the fluid conductivity measured in real time by the sensor. WARNING HIGH: Enter the fluid conductivity value above which a "warning" event is generated. WARNING LOW: Enter the fluid conductivity value below which a "warning" event is generated. ERROR HIGH: Enter the fluid conductivity value above which an "error" event is generated. ERROR LOW: Enter the fluid conductivity value below which an "error" event is generated. 9.11.4. monitoring the temperature of the fluid This function is used to monitor the fluid temperature and define the device's behaviour if the ranges defined are exceeded. Refer to chap. 9.8 to access the Diagnostics menu. Diagnostics Mx:pH/ORP Temperature Status: On/off Temperature:...
Page 93: Reading The Parameters Of The Ph, Redox Or Conductivity Sensor
Type 8619 Adjustmentandfunctions → if the temperature sensor is not the cause of the problem, check the process. 9.9.20 • The "warning" event may also be associated with one and/or other digital outputs. See chap. • A current of 22 mA may be emitted on one and/or other of the current outputs when an "error" event related to the moni- toring of the pH, redox, conductivity or fluid temperature values is generated. See chap. 9.9.19 to activate the mode. • See also "If you encounter problems", chap. 10.3 STATUS: Choose whether or not to activate monitoring of the fluid temperature. This monitoring is done by the generation of a "warning" event if the fluid temperature range defined in the "Warn Hi/Lo" functions below is exceeded and an "error" event if the fluid temperature range defined in the "Err Hi/Lo" functions below is exceeded. See also "If you encounter problems", chap. 10.3 TEMPERATURE: Read the fluid temperature measured in real time by the temperature sensor. WARNING HIGH: Enter the fluid temperature value above which a "warning" event is generated. WARNING LOW: Enter the fluid temperature value below which a "warning" event is generated. ERROR HIGH: Enter the fluid temperature value above which an "error" event is generated. ERROR LOW: Enter the fluid temperature value below which an "error" event is generated. 9.11.5. Reading the parameters of the ph, redox or conductivity sensor Refer to chap. 9.8 to access the Diagnostics menu. Diagnostics Mx:pH/ORP Monitor...
Page 94: Tests Menu
Type 8619 Adjustmentandfunctions 9.12. Tests menu 9.12.1. modifying the "Tests" menu access code Refer to chap. 9.8 to access "Tests" menu. If the default access code "0000" is kept, the device does not request it to access the "Tests" menu. Tests System Code 0*** Confirm code 0*** Enter the new Confirm the new "TESTS" menu code access code 9.12.2. checking that the outputs are behaving correctly The icon T is displayed in place of the icon whenever the correct operation test is run on an output. During the test, this output no longer reacts, depending on the physical parameter measured. Refer to chap. 9.8 to access the Tests menu. Tests Simulate PV M0:MAIN...
Page 95: Information Menu
Type 8619 Adjustmentandfunctions To exit the "Tests" menu, press the dynamic key, "ABORT". AO1: Check that current output 1 on the selected module is working correctly by entering a current value and then selecting "OK". AO2: Check that current output 2 on the selected module is working correctly by entering a current value and then selecting "OK". DO1: Check that digital output 1 on the module selected is working correctly by selecting the state "ON" or "OFF" and then "OK". DO2: Check that digital output 2 on the module selected is working correctly by selecting the state "ON" or "OFF" and then "OK". 9.13. information menu Refer to chap. 9.8 to access the Information menu. Information Error MESSAGE Warning MESSAGE Maintenance MESSAGE Smiley MESSAGE System log READING READING Versions READING READING The choices offered depend on the modules fitted This menu is used to read: •...
Page 96 Type 8619 Adjustmentandfunctions Message displayed in the log Meaning What to do "M0:MC failed" Problem on the memory card. • Format the memory card. • If the problem persists, change the memory card. "VERSIONS" function: the software version of modules for the acquisition/conversion of measured physical parameters and for the M0:MAIN board: the serial number of the device ("Product SN"), the order code for the device ("Product ID"), english...
Page 97: Structure Of The Configuring Menus
Type 8619 Adjustmentandfunctions 9.14. structure of the configuring menus Refer to chap. 9.8 to access Configuring mode. Parameters System Date AAAA/MM/JJ Time HH:MM This is This is when the when the device is be- device is be- ing parame- ing parame- Language English tered.... tered............ Français Deutsch Code...
Page 98 Type 8619 Adjustmentandfunctions Parameters PV names PV:M0:None M0:MAIN Display This is This is when the when the device is be- ... 1) device is be- ing parame- ing parame- tered.... tered............ Edit name INPUT Contrast Brightness Functions F1...F6: None Type: Name: INPUT This is when the...
Page 99 Type 8619 Adjustmentandfunctions ONOFF Parameters Functions F1...F6: Type: Name: INPUT This is This is when the when the device is be- device is be- ing parame- ing parame- Status: tered.... tered............ M0:MAIN SP Value: INPUT INPUT PV range PVScale-: PVScale+: INPUT PV filter: None...
Page 100 Type 8619 Adjustmentandfunctions Parameters Functions F1...F6: This is This is when the when the device is be- device is be- ing parame- ing parame- tered.... tered.... Setup Channel: Single ........Dual M0:MAIN ... 1) SP Type: internal external SP-PV: M0:MAIN ...
Page 101 Type 8619 Adjustmentandfunctions Parameters Functions F1...F6: This is This is when the when the device is be- device is be- ing parame- ing parame- Parameters Sample time: INPUT tered.... tered............ PV filter: None Fast Slow SP Value INPUT Deadband: INPUT Channel 1/2 INPUT INPUT INPUT...
Page 102 Type 8619 Adjustmentandfunctions Parameters Functions F1...F6: VOL. DOSING Type: Name: INPUT This is This is when the when the device is be- device is be- ing parame- ing parame- Status: tered.... tered............ M0:MAIN None DI1 Pulse DI2 Pulse DI1 Flow DI2 Flow DI1 Totalizer DI2 Totalizer None Unit:...
Page 103 Type 8619 Adjustmentandfunctions Parameters Datalogger Status: This is This is when the when the device is be- device is be- ing parame- ing parame- tered.... tered.... INPUT Period: ........Max lines: INPUT PV1...PV8: M0:MAIN PV9...PV16: M0:MAIN M0:Outputs AO1/AO2 Mx:Outputs This is when the device is be- ing parame-...
Page 104 Type 8619 Adjustmentandfunctions Mode: On/Off Mode:On/Off Parameters M0:Outputs DO1/DO2 M0:MAIN This is when the device is be- ing parame- Mx:Outputs tered........ This is when the device is be- ing parame- tered........ Invert: INPUT Delay: Hysteresis Mode:Hyst/Win M0:MAIN Window INPUT Low: High:...
Page 105 Type 8619 Adjustmentandfunctions Parameters Mode: Mode:PFM M0:Outputs DO1/DO2 M0:MAIN This is when the device is be- ing parame- Mx:Outputs tered........ This is when the device is be- ing parame- tered........ Low: INPUT High: INPUT Invert: Max. freq.: INPUT Pulse width: INPUT Pulse Mode:Pulse...
Page 106 Type 8619 Adjustmentandfunctions Parameters Mx:Conductivity Cell 2 electrodes 4 electrodes This is This is when the when the device is be- device is be- ing parame- ing parame- tered.... tered............ None PT100 PT1000 Temperature Auto Manual if "Temperature" = "Auto" Temp. adjust INPUT if "Temperature" = "Manual" °C INPUT Temp.Comp.
Page 107 Type 8619 Adjustmentandfunctions Calibration M0:Outputs AO1/AO2 INPUT 20mA INPUT Mx:Outputs M0:Inputs Reset Yes/No DI1:/DI2:Totalizer Reset totalizer A Reset totalizer B Reset Yes/No DI1:/DI2:Flow K factor INPUT Volume teaching Igal Meas.in progr. Start teaching Input Volume Teaching result Flow teaching m3/- gal/- Igal/- Unit: /min Start teaching Meas.in progr. Flow teaching Teaching result Mx:pH/ORP pH auto calib. 1st point pH manual calib. 2nd point? Rinse 2nd point pH Cal.Result...
Page 108 Type 8619 Adjustmentandfunctions Calibration RESULT Mx:conductivity Automatic calib Manual calibration INPUT RESULT Cell const. INPUT TDS Factor INPUT Calib. interval READING Last Interval INPUT Calib. log READING Diagnostics System Code 0*** Confirm code 0*** Mx:pH/ORP Glass electrode Status: On/off Impedance: READING Imp.temp.corr.val INPUT Warning high: INPUT Warning low: INPUT Error high: INPUT Error low: INPUT...
Page 109 Type 8619 Adjustmentandfunctions Diagnostics Mx:Conductivity Temperature State ON / OFF Temperature: READING Warn hi: INPUT Warn lo: INPUT Err hi: INPUT Err lo: INPUT Monitor READING Tests System Code 0*** Confirm code 0*** Simulate PV M0:MAIN ... 1) Value: INPUT M0:Outputs AO1: INPUT AO2: INPUT DO1: OFF/ON DO2: OFF/ON Mx:Outputs Information...
Page 110: Process Inputs Or Values
Type 8619 Adjustmentandfunctions 9.15. process inputs or values 9.15.1. on the m0:mAin board None M0:MAIN Warning SysSwitch DI1: Flow DI1:l/- DI1:m3/- DI1:gal/- DI1:Igal/- DI1:Hz DI2: Flow DI2:l/- DI2:m DI2:gal/- DI2:Igal/- DI2:Hz DI1: Totalizer Total 1-a DI1a:L DI1a:m DI1a:gal only available aas an option on the versions with analysis modules: see chap. 9.9.4 DI1a:Igal Total 1-b DI1b:L DI1b:m DI1b:gal DI1b:Igal DI2: Totalizer...
Page 111: On The Ph/Redox Module
Type 8619 Adjustmentandfunctions 9.15.2. on the ph/redox module Mx:pH/ORP °C °F "pH" = measured pH of the fluid "mV" = measured pH of the fluid in mV "ORP" = measured oxidation reduction potential of the fluid in mV "°C" = measured temperature of the fluid in °C "°F" = measured temperature of the fluid in °F "RTD" = resistance of the temperature input in W 9.15.3. on the conductivity module µS/cm Mx:Conductivity W.cm °C °F "µS/cm" = measured conductivity of the fluid " " = resistivity W.cm "°C" = measured temperature of the fluid in °C "°F" = measured temperature of the fluid in °F "RTD" = input resistance of the temperature stage in W "TDS" = quantity of dissolved solids in the fluid in ppm "%" = mass concentration of the fluid (software option) "USP" = state of the USP function 9.15.4. on the additional outputs module Mx:Outputs DO2 "AOx" = analogue output...
Page 112: Maintenance And Troubleshooting
Type 8619 Maintenanceandtroubleshooting mAinTenAnce And TRoubleshooTinG 10.1. safety instructions danger Risk of injury due to electrical discharge. • Shut down and isolate the electrical power source 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. • Guarantee a set or controlled restarting of the process, after a power supply interruption. 10.2. maintenance of the multicell The multiCELL can be cleaned with a duster slightly moistened with water with possible addition of a detergent compatible with the materials it is made of. Please feel free to contact your Bürkert supplier for any additional information. 10.3. if you encounter problems 10.3.1. "error" events related to the monitoring of process parameters (Right red led and icons displayed) When an error event related to the monitoring of the process parameters is generated:...
Page 113: Icons X And Displayed)
Type 8619 Maintenanceandtroubleshooting message displayed meaning What to do in the "information" menu → "Mx:E:Conductivity" The fluid conductivity is out of range. Go to the "Diagnostics" menu to read the fluid conductivity value (chap. 9.11.3) This message is displayed if monitoring of the → fluid conductivity is activated, depending on the if necessary, clean the cell then recalibrate the ERROR LOW and ERROR HIGH thresholds measurement sensor defined (see chap. 9.11.3). → "Mx:E:Temperature" The fluid temperature is out of range. Go to the "Diagnostics" menu to read the value of the temperature measured This message is displayed if monitoring of the (chap. 9.11.4). fluid temperature is activated for the "Mx" module, → depending on the ERR LO and ERR HI thresholds If necessary, check whether the temperature defined (see chap. 9.11.4). sensor is working correctly by measuring a fluid with a known temperature. → If the temperature sensor is faulty, return it to the manufacturer. → if the temperature sensor is not the cause of the problem, check the process. →...
Page 114: Warning" Events Related To The Monitoring Of Process Parameters
Type 8619 Maintenanceandtroubleshooting message displayed meaning What to do in the "information" menu → "Mx:E:Memory UR" User data for the sensor is lost Switch the power supply off then on again → check the parameters of all the sensors then save them again "Mx:E:Memory UW" → if the error persists, return the device to Bürkert → "Mx:E:Memory CR" The calibration parameters of the "Mx" module are Switch the power supply off then on again lost → if the error originates in the M0:MAIN board, perform a new teach-in "Mx:E:Memory CW" → if the error originates in an "Mx" module, cali- brate the sensor connected to this module again → if the error persists, return the device to Bürkert → "Mx:E:RTClock" The clock is faulty. Return the device to Bürkert. The process continues. 10.3.3.
Page 115: Warning" Events Related To A Problem With The Device (Left Orange Led And Icons And Displayed)
Type 8619 Maintenanceandtroubleshooting message displayed meaning What to do in the "information" menu → "Mx:W:Conductivity" The fluid conductivity is out of range. Go to the "Diagnostics" menu to read the fluid conductivity value (chap. 9.11.3) This message is displayed if monitoring of → the fluid conductivity is activated on the "Mx" if necessary, clean the cell then recalibrate the module, depending on the WARNING LOW measurement sensor and WARNING HIGH thresholds defined (see chap. 9.11.3). → "Mx:W:Temperature" The fluid temperature is out of range. Go to the "Diagnostics" menu to read the value of the temperature measured This message is displayed if monitoring of (chap. 9.11.4). the fluid temperature is activated on the "Mx" → module, depending on the WARNING LOW If necessary, check whether the temperature and WARNING HIGH thresholds defined (see sensor is working correctly by measuring a chap. 9.11.4). fluid with a known temperature. → If the temperature sensor is faulty, return it to the manufacturer. → if the temperature sensor is not the cause of the problem, check the process.
Page 116: Error Messages During Data Saving
Type 8619 Maintenanceandtroubleshooting message displayed meaning What to do in the "information" menu → "MxM:Time to cal." A calibration is due on the sensor in the "Mx" module. Calibrate the sensor (chap. 9.10.6 or 9.10.7) The periodicity of calibrations is set in the "INTERVAL" function in the "CALIB INTERVAL" menu (see chap. 9.10.6 or 9.10.7) 10.3.6. error messages during data saving The following error messages may be displayed when saving data (see chap. 9.9.5). message displayed meaning What to do → "Missing memory No memory card has been inserted into the device or the Insert a memory card into the device card" memory card has not been formatted. (see chap. 5.2.1). → Format the memory card. → "Datalogger is The memory card is already used by the datalogger. Deactivate the datalogger (see enabled"...
Page 117: Spare Parts And Accessories
Type 8619 Sparepartsandaccessories spARe pARTs And AccessoRies CaUTIOn Risk of injury and/or material damage caused by the use of unsuitable parts. Incorrect accessories and unsuitable replacement parts may cause injuries and damage the device and the surrounding area. • Use only original accessories and original replacement parts from Bürkert. spare part order code 4 plastic locking systems 560225 Accessory order code pH sensor connection cable, 3m 561904 pH sensor connection cable, 5m 561905 pH sensor connection cable, 10m 561906 Pt1000 temperature sensor connection cable, 3m 561907 Pt1000 temperature sensor connection cable, 5m 427113 Pt1000 temperature sensor connection cable, 10m 554822 Variopin cable, 3m 554855 Variopin cable, 5m 554856 Variopin cable, 10m 554857 Software option: PID 561836 Software option: datalogger 561837 Software option: dosing 561838...
Page 118: Disposal Of The Device
Type 8619 Sparepartsandaccessories disposAl oF The deVice → Dispose of the device and its packaging in an environmentally-friendly way. CaUTIOn damage to the environment caused by products contaminated by fluids. • Keep to the existing provisions on the subject of waste disposal and environmental protection. note Comply with the national and/or local regulations which concern the area of waste disposal. english...
Page 119 Type 8619 Sparepartsandaccessories english...
Page 121 www.burkert.com...

Burkert multiCELL 8619 Series Operating Instructions Manual

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Building the Device into a Housing or Cabinet

Electrical Wiring

Using the Navigation Button and the Dynamic Keys

Calibration Menu

Diagnostics" Menu

Tests Menu

Information Menu

Structure Of The Configuring Menus

Process Inputs Or Values

Packaging, Transport

Spare Parts and Accessories

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