JUMO dTRANS AS 02 Operating Manual
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JUMO dTRANS AS 02 Operating Manual

Transmitter/controller for standard signals and temperature
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JUMO dTRANS AS 02
Transmitter/controller
for standard signals and temperature
Type 202553
Operating Manual
20255300T90Z002K000
V1.00/EN/00541524

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Summary of Contents for JUMO dTRANS AS 02

  • Page 1 JUMO dTRANS AS 02 Transmitter/controller for standard signals and temperature Type 202553 Operating Manual 20255300T90Z002K000 V1.00/EN/00541524...
  • Page 2 WARNING: A sudden malfunction of the instrument, or one of the sensors connected to it, could potentially result in dangerous overdosing! Suitable preventive measures must be in place to prevent this from happening. Note: Please read these Operating Instructions before placing the instrument in operation.

  • Page 3: Table Of Contents

    Contents Typographical conventions ............5 Warning signs ....................5 Reference signs ...................5 Description ................6 Instrument identification ............8 Nameplate ....................8 Order details ....................8 Accessories (included in delivery) ..............10 Accessories (optional) ................10 Mounting .................. 11 General information ..................11 Dimensions ....................11 Installation ................12 Installation instructions ................12 Electrical isolation ..................13 Connection ....................14...
  • Page 4 Contents Conductivity operating mode ..............56 Concentration operating mode ..............62 Chlorine measurement operating mode, pH-compensated 64 Calibration logbook ..............66 General information ..................66 Controller ................. 67 10.1 General information ..................67 10.2 Controller functions ..................67 10.3 Software controllers and outputs ...............68 10.4 Configuration of higher order controllers ...........70 10.5 Parameter sets ...................70...

  • Page 5: Typographical Conventions

    1 Typographical conventions Warning signs Danger This symbol is used when there may be danger to personnel if the instructions are ignored or not followed correctly! Caution This symbol is used when there may be damage to equipment or data if the instructions are ignored or not followed correctly! Read documentation! This symbol –...

  • Page 6: Description

    2 Description Inputs/outputs In addition to the main input (conductivity, TDS, resistance) and the secondary input (temperature compensation), the basic instrument alone has two binary inputs, two relays, one power supply for external sensors and a setup interface. Input signals can be shown as numbers or as a bar graph on the graphic display.
  • Page 7 2 Description Special features - Display: mS/cm, µS/cm, MOhm × cm, mg/l, pH, mV, etc. Special settings are also possible with the setup program - Configurable display text (operator level) - A choice of display visualizations: large numbers, bar graph or tendency (trend) display - Four limit controllers - Integrated calibration routines: with 1, 2 and 3 points...

  • Page 8: Instrument Identification

    3 Instrument identification Nameplate on the transmitter JUMO GmbH & Co. KG dTRANS AS 02 TN: 00566868 Typ: 202553/01-8-01-4-8-0-23/000 36039 Fulda Germany F-Nr.: 0169924101016010001 /DC 20 3 .. 0V 48..63Hz max 14VA The date of manufacture is encoded in the "F No." (serial number):...
  • Page 9 3 Instrument identification (5) Optional slot 1 Not used Analog input (universal) Relay (1× changeover) Relay (2× normally open) Analog output ® 2 PhotoMOS relays Solid state relay 1 A Voltage supply output DC 12 V (e.g. for inductive proximity switch) (6) Optional slot 2 Not used Analog input (universal)

  • Page 10: Accessories (Included In Delivery)

    3 Instrument identification Accessories (included in delivery) 4× fastening elements, complete 3× CON plug-in link 3× jumper wire 1× seal for panel 1× fastening elements, complete - 1× DIN rail fastening left - 1× DIN rail fastening right - 3× wall mount - 3×...

  • Page 11: Mounting

    4 Mounting General information Mounting Find a location that ensures easy accessibility for the later calibration. location The fastening must be secure and must ensure low vibration for the instrument. Avoid direct sunlight! Permissible ambient temperature at the installation location: -10 to +55 °C with max.

  • Page 12: Installation

    5 Installation Installation instructions The electrical connection must only be performed by qualified personnel! The choice of cable, the installation and the electrical connection must conform to the requirements of VDE 0100 “Regulations on the Installation of Power Circuits with Nominal Voltages below 1000 V” and the relevant local regulations.

  • Page 13: Electrical Isolation

    5 Installation Electrical isolation 3700 V AC Setup interface Semi Semiconductor relay Triac Binary inputs 3700 V AC Relay outputs Main input for standard signals 30 V AC 50 V DC Power supply Continuous outputs for a 2-wire transmitter 30 V AC 30 V AC 50 V DC 50 V DC...

  • Page 14: Connection

    5 Installation Connection 5.3.1 Terminal assignment Row 1 (a) Option 1 (b) Option 2 (c) Option 3 Row 2 Main input board (standard signal and temperature) Row 3 PSU board (power supply/2× relays) 5.3.2 Optional board (row 1, slot a, b or c) Function Symbol Terminal...
  • Page 15 5 Installation Function Symbol Terminal Terminal Terminal for slot (a) for slot (b) for slot (c) Voltage 0(2) to 10 V Voltage 0 to 1 V Continuous output Current or voltage Modbus interface RS422 RxD+ RxD- TxD+ TxD- RS485 RxD/TxD+ RxD/TxD- PROFIBUS-DP interface VP(+5V)
  • Page 16 5 Installation Function Symbol Terminal Terminal Terminal for slot (a) for slot (b) for slot (c) Power supply voltage for proximity switch DC +12 V 5.3.3 Main board (row 2) Function Symbol Terminal Standard signal input for electrical current 0(4) to 20 mA Standard signal input for voltage 0(2) to 10 V or 10 to 0(2) V Temperature sensor in a two-wire circuit...
  • Page 17 5 Installation 5.3.4 PSU board (row 3) Function Symbol Terminal Power supply for JUMO dTRANS 02 Power supply: 1 L1 (L+) AC 110 to 240 V 2 N (L-) Power supply: AC/DC 20 to 30 V n.c. Supply voltage for external 2-wire transmitter...

  • Page 18: Operation

    6 Operation Operation via the instrument keypad is described below. Instrument operation via the optional set-up program, See section 11 "Setup program", page 74. Controls Measurement unit Temperature Operating mode Measured value Increase numerical value/Forward selection Decrease numerical value/Forward selection Change level/Forward selection/Confirm selection Cancel entry/Exit level EXIT...

  • Page 19: Display

    6 Operation Display 6.2.1 Measuring mode (normal display) Example (1) Binary output (relay) K1 is active (2) Binary output (relay) K2 is active (3) Binary input is active (4) Keypad is locked (5) Instrument status ALARM (flashing): Broken sensor or overrange, etc. AL R1: Controller monitoring alarm from controller channel 1 AL R2: Controller monitoring alarm from controller channel 2 CALIB: Calibration mode active...

  • Page 20: Principle Of Operation

    6 Operation Principle of operation 6.3.1 Operation in levels See page Measurement mode Normal display Min/max values of the main input Min/max values of the optional inputs Output display Current values of the main input Current values of the optional inputs Current values of the math channels States of the binary inputs and outputs Manual mode overview...
  • Page 21 6 Operation Display Administrator level (password) Parameter level Parameters as above for "User level" Release level Parameters as above for "User level" Basic setting Calibration level Main input (depending on the basic setting) Temperature coefficient, linear Temperature coefficient, curve Relative cell constant Zero point Limit point 2-point...
  • Page 22 6 Operation Delete logbook Main input Optional input 1, 2, 3 Delete daily batch Delete total batch Calibration level (depending on the basic setting) Main input Temperature coefficient, linear Temperature coefficient, curve Relative cell constant Zero point Limit point 2-point 3-point Optional input 1, 2, 3 Temperature coefficient, linear...

  • Page 23: Measuring Mode

    6 Operation Measuring mode Different display types can be configured, See "Display of measured values STANDARD" page 86. To return to Measuring mode: press the key or wait for a "timeout". EXIT Measurements with "out of range" are ignored. The min./max. value memory can be reset: Administrator level/Delete min/max.

  • Page 24: Input/Output Information

    6 Operation Input/output information...
  • Page 25 6 Operation Measuring mode (normal display) EXIT + EXIT + > 3 s EXIT + > 3 s Hardware information Manual mode Hold mode Calibration (controller) EXIT EXIT EXIT or Time-out or Time-out or Time-out Keys (adjustable) (adjustable) (adjustable) release Only if released 6.5.1 User data Up to 8 parameters that are frequently changed by the user can be combined...
  • Page 26 6 Operation MOhm × cm, mV, %, ppm) and the temperature "T:" are displayed. The extreme values of the main measurement variable and the temperature are not mutually assigned (e.g. not 813 µS/cm at 24.3 °C). 6.5.3 Min/max values of the optional inputs Activating the display The instrument is in Measuring mode (normal display) Briefly press the...
  • Page 27 6 Operation 6.5.6 Curgent values of the optional entries Activating the display The instrument is in Measuring mode (normal display) Briefly press the key (several times if necessary). The current values of the optional inputs (1, 2 and 3) are displayed 6.5.7 Current values of the math channels Activating the display The instrument is in Measuring mode (normal display)
  • Page 28 6 Operation 6.5.9 Manual mode overview Analog outputs (optional boards) In this example, analog outputs 2 and 3 are working normally. Switching outputs (PSU board and optional boards) In this example relay output 2 is in Manual mode. The instrument is in "normal display" mode Briefly press the key (several times if necessary).

  • Page 29: User Level

    6 Operation 6.5.11 Device info These displays provide an overview of fitted hardware options and the settings of inputs (helpful for troubleshooting, etc.). Press the key for longer than 3 seconds. Briefly press the key (several times if necessary). Select Device info Press the keys.

  • Page 30: Administrator Level

    User level. 6.7.3 Basic setting The JUMO dTRANS 02 AS has a basic setting wizard, to make it easier for the user to configure the extensive setting options of the instrument and to avoid configuration conflicts.
  • Page 31 6 Operation Basic setting wizard...
  • Page 32 6 Operation...

  • Page 33: Manual Mode/Simulation Mode

    6 Operation 6.7.4 Calibration level Depending on which operating mode has been configured (in the Basic setting menu), one or more of the following calibration options will be available: - Cell constant - Temperature coefficient 6.7.5 Calibration release Which calibration procedure may be performed directly and which may not can be configured here, See section 8.2.2 "Ways to start the calibration", page 6.7.6 Delete min/max values If required, the values can be deleted once a request for confirmation has been...
  • Page 34 6 Operation Simulation mode accesses the analog outputs and binary outputs directly. When simulation mode has been selected, MANUAL mode is not possible! In MANUAL mode the settings for "higher order controllers" are taken into consideration. 6.8.1 MANUAL mode only via "higher order" controller functions Select Manual mode In the factory setting of the instrument the MANUAL mode parameter is locked and can only be activated by the administrator!
  • Page 35 6 Operation If the keys (alone) are pressed for longer than 3 seconds, the instrument EXIT switches to language selection. If the keys are pressed for longer than 3 seconds, the instrument EXIT goes into HOLD mode. Then the outputs of the instrument respond according to the default settings. To exit HOLD mode, press the keys for longer than 3 seconds.

  • Page 36: Hold Mode

    6 Operation 6.8.3 Simulation of analog outputs via MANUAL mode Release and activation Select activation of simulation of the actual value output: ADMINISTR. LEVEL/PARAMETER LEVEL/ANALOG OUTPUTS/ ANALOG OUTPUT 1 (2, 3)/SIMULATION/ON. With "On" the output takes on the value of the "Simulation value" parameter. When the instrument is in display mode, the word MANUAL appears in the status line of the display.
  • Page 37 6 Operation Pressing a key to deactivate HOLD mode Press the keys for longer than 3 seconds. EXIT If the keys are pressed for less than 3 seconds, the instrument EXIT goes into Manual mode. Then the outputs of the instrument respond according to the default settings. Control is through the outputs of the instrument again.

  • Page 38: Commissioning

    7 Commissioning Getting started Some suggestions follow for configuring the instrument reliably in little time. Mount the instrument, See section 4 "Mounting", page 11. Install the instrument, See section 5 "Installation", page 12 ff. Call up Administrator level (ADMINISTR. LEVEL). Enter password 0300 (factory setting).

  • Page 39: Setting Examples

    7 Commissioning Setting examples 7.2.1 Indicator/controller for pH (temperature compensated) Measurement of drinking water. Layout Data sheet Transmitter/controller type 202553 202553 2-wire transmitter for pH on main board 202701 pH combination electrode 201020 Compensation thermometer on optional board 201085 Connecting cables 202950 Electrical connection See section 5 "Installation", page 12.
  • Page 40 7 Commissioning Basic setting Start the basic settingSee section 6.7.3 "Basic setting", page 30 Diagrammatic overview, See section "Basic setting wizard", page 31. Operating mode pH measurement Signal type 4 to 20 mA Scaling start -600 mV Scaling end +600 mV Temperature compensation source Optional input 1 Supply frequency...
  • Page 41 7 Commissioning 7.2.2 Indicator/controller for free chlorine, chlorine dioxide, hydrogen peroxide, peracetic acid or ozone (with flow monitoring) Swimming pool water monitoring Layout Data sheet Transmitter/controller type 202553 202553 Conductivity sensor for free chlorine on main board 202630 Flow monitor on main board 202630 Connecting cables 202950...
  • Page 42 7 Commissioning Basic setting Start the basic settingSee section 6.7.3 "Basic setting", page 30 Diagrammatic overview, See section "Basic setting wizard", page 31. Operating mode Linear Display format XX.xx Unit Signal type 4 to 20 mA Scaling start 0.00 ppm Scaling end 2.00 ppm Supply frequency...
  • Page 43 7 Commissioning 7.2.3 Indicator/controller for level or liquid level measurement Tank monitoring. Layout Data sheet Transmitter/controller type 202553 202553 Level measurement probe 404390 Connecting cable (part of the level measurement probe) Electrical connection See section 5 "Installation", page 12. Task Measuring range: 0 to 100 % (0 to 1 bar) Output signal:...
  • Page 44 7 Commissioning Basic setting Start the basic settingSee section 6.7.3 "Basic setting", page 30 Diagrammatic overview, See section "Basic setting wizard", page 31. Operating mode Linear Display format XXXX Unit Signal type 4 to 20 mA Scaling start Scaling end 100 % Supply frequency 50 Hz...

  • Page 45: Calibration

    8 Calibration Notes During calibration, relays and analog output signals adopt their configured states! The sensors connected to the instrument should be cleaned and the instrument itself calibrated, at regular intervals (subject to the sample medium). Every successfully completed calibration is documented in the calibration logbook, See section 9 "Calibration logbook", page 66.

  • Page 46: Operating Modes

    8 Calibration 8.2.2 Ways to start the calibration Select the input to which the sensor (transmitter) is connected. If Calibration level is not released - Press the key for longer than 3 seconds/ADMINISTR. LEVEL/ PASSWORD/CALIBR. LEVEL/MAIN INPUT or ANALOG INPUT. If Calibration level is released - Press the keys simultaneously/MAIN INPUT or...
  • Page 47 8 Calibration The chlorine measurement is compensated depending on the pH value in this operating mode. The pH measurement is temperature-compensated Off (for main board only) If only the optional boards will be used. 8.2.4 Calibration options Different calibration options are available depending on the operating mode. Operating mode Calibration options Page...

  • Page 48: Linear Operating Mode

    8 Calibration Linear operating mode 8.3.1 1-point calibration This example is based on a liquid level measurement (as a %). The input signal is provided by a pressure transmitter. - The transmitter is in "Measuring mode". Now bring the system to a defined state (e.g. when measuring liquid level, empty the container).
  • Page 49 8 Calibration The instrument returns to Measuring mode. Calibration is complete After rinsing, the sensor can again be used to take measurements. 8.3.2 Two-point calibration The values determined during calibration (zero point and slope) work out as follows: Eingangswert + Nullpunkt Anzeige = Steilheit This example is based on a liquid level measurement.
  • Page 50 8 Calibration keys; then press to continue. Now bring the system to a second defined state (e.g. when measuring liquid level, container full). Wait until the display value has stabilized; then press to continue Set the displayed value to "Maximum" (usually 100 %) with the keys;...
  • Page 51 8 Calibration 8.3.3 Calibration limit point This example is based on a measurement of free chlorine. The input signal is provided by a corresponding transmitter. - The transmitter is in "Measuring mode". The process must now be brought to the state that is as relevant as possible to the final value (e.g.

  • Page 52: Ph Operating Mode

    8 Calibration Use the key to accept the value or the key to reject it. EXIT The instrument returns to Measuring mode. Calibration is complete After rinsing, the sensor can again be used to take measurements. pH operating mode 8.4.1 Zero point (1-point) calibration This example is based on a glass combination electrode with a connected two-wire transmitter.
  • Page 53 8 Calibration Immerse the combination electrode in a buffer solution with a known pH value. Start the zero point calibration with the key. Now the source of temperature acquisition can be selected (manually, or using the temperature input of the PSU board, or the temperature input via the optional board).

  • Page 54: Point Calibration

    8 Calibration The instrument returns to Measuring mode. 8.4.2 2-point calibration This example is based on a glass combination electrode with a connected two-wire transmitter. - The transmitter is in "Measuring mode". Perform calibration as follows: 2-point calibration The buffer solutions (reference solutions) used for calibration must differ by at least 2 pH! During the calibration, the temperature of the two buffer solutions must be identical and remain constant!
  • Page 55 8 Calibration Now the source of temperature acquisition can be selected (manually, or using the temperature input of the PSU board, or the temperature input via the optional board). This source will be active for the duration of the calibration. An example follows: manual temperature entry.

  • Page 56: Conductivity Operating Mode

    8 Calibration keys; then press to continue. The zero point and slope determined by the instrument are displayed. Use the key to accept the calibrated values or reject them with the key. EXIT The instrument returns to Measuring mode. Conductivity operating mode 8.5.1 Calibration of the relative cell constant This example is based on a conductivity sensor with a connected two-wire transmitter.
  • Page 57 8 Calibration When the measured value is stable, press the The measured conductivity value flashes on the display. Use the keys to set the value to the actual conductivity. Press the key; the relative cell constant determined by the instrument is displayed (as a %).
  • Page 58 8 Calibration 8.5.2 Calibration of the temperature coefficient Linear temperature coefficient This example is based on a conductivity sensor with a connected two-wire transmitter. - The transmitter is in "Measuring mode". Immerse the conductivity sensor in the sample medium. Start the calibration, See "Ways to start the calibration" page 46. Select "TEMP.COEFF.
  • Page 59 8 Calibration Press the key. The conductivity (399 µS/cm) at the current temperature (24.3 °C) now appears on the right of the LC display. The temperatures T1 (25 °C) and T2 (70.0 °C) that have yet to be triggered are shown on the left. Press the key.
  • Page 60 8 Calibration The transmitter is in "Measuring mode" and displays the compensated conductivity of the solution. Calibration is complete After rinsing, the sensor can again be used to take measurements. With non-linear temperature coefficient (TEMP. COEF. CURVE) This example is based on a conductivity sensor with a connected two-wire transmitter.
  • Page 61 8 Calibration Heat the sample medium continuously (3) the current uncompensated conductivity (4) the current temperature of the sample medium (5) the first target temperature During calibration, the rate of temperature change in the measurement solution must not exceed 10 °C/min. During the calibration process, the instrument displays values for the following five temperature interpolation points.

  • Page 62: Concentration Operating Mode

    8 Calibration Calibration is complete After rinsing, the sensor can again be used to take measurements. Concentration operating mode 8.6.1 Calibration of the relative cell constant This example is based on a conductivity sensor with a connected two-wire transmitter. The conductivity of a caustic solution is converted into a concentration value [%] by the instrument.
  • Page 63 8 Calibration Press the key; the relative cell constant determined by the instrument is displayed (as a %). Use the key to accept the relative cell constant or key to reject the values. EXIT The transmitter is in "Measuring mode" and displays the compensated conductivity of the solution.

  • Page 64: Chlorine Measurement Operating Mode, Ph-Compensated

    8 Calibration Chlorine measurement operating mode, pH-compensated 8.7.1 Final value calibration The pH signal and temperature signal are supplied via the main input, the chlorine signal (standard signal) via the optional input. - The transmitter is in "Measuring mode". Calibrate pH sensor Perform calibration, See "pH operating mode"...
  • Page 65 8 Calibration The slope determined by the instrument is displayed. Use the key to accept the value or the key to reject it. EXIT The instrument returns to Measuring mode. Calibration is complete After rinsing, the sensor can again be used to take measurements.

  • Page 66: Calibration Logbook

    9 Calibration logbook General information The characteristic data for the last 5 successful calibration processed are documented in the calibration logbook. Calling up The instrument is in Measuring mode. Press the key for longer than 3 seconds. Select input Briefly press the key.

  • Page 67: Controller

    10 Controller 10.1 General information Apart from faulty installation, incorrect settings on the instrument may also affect the proper functioning of the subsequent process or lead to damage. You should therefore always provide safety equipment that is independent of the instrument and it should only be possible for qualified personnel to make settings.

  • Page 68: Software Controllers And Outputs

    10 Controller 10.2.3 Typical operator level parameters Binary outputs Explanation Signal source No signal No switching function desired Limit control "Simple" switching functions 1 to 4 Alarm function (AF1) Alarm function (AF2) Alarm function (AF7) Alarm function (AF8) Controller 1(2) "Higher order"...
  • Page 69 10 Controller If "Simple controller functions" have been configured, only the digital outputs can be controlled! The operator must configure which of the digital outputs will be controlled - the main board or optional board 1, 2 or 3. Higher order controller functions Main board Optional board Simple controller...

  • Page 70: Configuration Of Higher Order Controllers

    10 Controller 10.4 Configuration of higher order controllers 10.4.1 Structure 10.5 Parameter sets Different process steps may require different controller settings. The instrument offers the option of creating two parameter sets and then switching between them by means of a binary input. Defining a parameter set ADMINISTR.-LEVEL/PARAMETER LEVEL/CONTROLLER 1(2)/ PARAMETER SET 1(2)

  • Page 71: Sample Configurations

    10 Controller 10.6 Sample configurations 10.6.1 Simple limit monitoring (min. function) Configuration Limit monitoring Limit value 1 Signal source: Main value Switching function: Alarm function (AF8) Switching point: 7.50 pH Hysteresis: 0.30 pH Configuration of binary output, e.g. relay) Binary outputs Binary output 1 Signal source: Limit monitoring 1...
  • Page 72 10 Controller HOLD mode: Frozen Turn-on delay: 0 seconds Turn-off delay: 0 seconds Wiper time: 0 seconds Manual mode: No simulation 10.6.3 Controller with limit value function Configuration of software controllers Controller 1 Configuration Controller type: Pulse value Controller actual value: Main variable Stroke retransmission: No signal...
  • Page 73 10 Controller HOLD mode HOLD output: Error: Alarm control: Parameter set 1 Min. setpoint: As required Max. setpoint: As required Setpoint: Hysteresis: As required On-delay: As required Delayed release: As required Alarm delay: As required Configuration of binary output, e.g. relay) Binary outputs Binary output 1 Signal source:...

  • Page 74: Setup Program

    - etc. Data can only be transferred from or to the transmitter if it is supplied with voltage, See section 5 "Installation", page 12ff. Connection JUMO dTRANS 02 AS PC interface cable with USB/TTL converter, Part no.: 00456352 PC or notebook...

  • Page 75: Documenting The Instrument Configuration

    11 Setup program 11.2 Documenting the instrument configuration Start the setup program Establish the connection to the instrument (1). Read the instrument configuration (2).

  • Page 76: Special Features For "Datalogger

    11 Setup program 11.3 Special features for "Datalogger" Start the setup program Establish the connection to the instrument (1). Read the instrument configuration (2). Read data from datalogger (for example table view) - Mark datalogger icon (3) - Read values from the instrument (4)
  • Page 77 11 Setup program Export data (for processing in an external program).

  • Page 78: Eliminating Faults And Malfunctions

    12 Eliminating faults and malfunctions Problem Possible cause Action No measurement display There is no supply voltage Check the power supply current output Measurement display Sensor not immersed in Top up the container 0000 or medium; current output 4 mA level in container too low Flow-through fitting is blocked Clean the flow-through fitting...
  • Page 79 12 Eliminating faults and malfunctions Configuration change Inhibit via binary contact Check configuration and unlock if necessary Do not release If appropriate release in the release level Test Inhibit via binary contact Check configuration and unlock if necessary Cancel in basic setting Check hardware Check fitting, adjust if necessary Instrument had no power supply...

  • Page 80: Technical Data

    13 Technical data Inputs (main board) Measuring range/control range Accuracy Effect of temperature Standard signal 0(4) to 20 mA or 0 to 10 V 0.25 % of range 0.2 %/10 K Secondary input ≤ 0.25 % of range Temperature Pt100/1000 -50 to +250 °C 0.2 %/10 K ≤...
  • Page 81 13 Technical data Binary input Activation Floating contact is open: function is not active Floating contact is closed: function is active Function Key lock, manual mode, HOLD, HOLD inverse, alarm suppression, freeze measured value, level lock, reset partial quantity, reset total quantity, parameter set switchover Controller Controller type Limit comparators, limit controllers, pulse length controllers, pulse frequency...
  • Page 82 13 Technical data Enclosure Enclosure type Plastic enclosure for panel mounting to DIN IEC 61554 (indoor use) Depth behind panel 90 mm Ambient temperature -5 to +55 °C Storage temperature -30 to +70 °C Rel. humidity ≤ 90 % annual mean, no condensation Climatic rating Site altitude Up to 2000 m above sea level...

  • Page 83: Retrofitting Optional Boards

    14 Retrofitting optional boards Caution: The instrument must be de-energized on the input and output sides! Optional boards must only be retrofitted by qualified specialists. ESD: Optional boards can be damaged be electrostatic discharge. You must therefore prevent electrostatic charges from accumulating during installation and removal. Optional boards should be retrofitted at a grounded workstation.
  • Page 84 14 Retrofitting optional boards Optional board Code Part no. Board view Solid state relay 1 A 00442790 Supply voltage output 00566681 DC ±5 V (e.g. for ISFET) Supply voltage output 00566682 DC 12 V (e.g. for inductive proximity switch) Interface - RS422/485 00442782 This board must only be inserted in optional slot 3!
  • Page 85 14 Retrofitting optional boards 14.2 Removing a plug-in module Squeeze the front panel together by the left and right sides and remove the plug-in module. 14.3 Inserting a plug-in module Caution: No "3" relays (2× SPST/normally open) may be inserted in slot 2! Slot 1 for optional board Slot 2 for optional board Slot 3 for optional board...

  • Page 86: Appendix

    15 Appendix 15.1 Glossary Display of measured values STANDARD The measurement value, measurement variable and temperature of the measuring material are shown in standard display. Operating mode Display bottom (temperature input) Display top (analog input measurement value) Display of measured values TENDENCY The operator can quickly see the direction in which the measurement is changing.
  • Page 87 15 Appendix Display of measured values BARGRAPH - Values of the main inputs, input options or math channels (signal source) can be represented as a variable bar (a bar graph). Scaling the bar Activate "BARGRAPH" as the display of measured values. Select "SCALE START"...
  • Page 88 15 Appendix Confirm the selection with Select "SCALE END" with to enter the upper limit of the range to be displayed. Confirm the selection with To return to measuring mode: Press the key repeatedly or wait for a "timeout". EXIT Display of measured values LARGE DISPLAY Values of the main inputs, input options or math channels (signal source) can be displayed in large format.
  • Page 89 15 Appendix Zero point (1-point) calibration 1 2 3 4 5 6 8 9 10 11 12 13 14 - With one-point offset calibration, the zero point of the pH combination electrode is calculated, See section "Zero point (1-point) calibration", page 52. Recommended only for special applications, such as ultra-pure water.
  • Page 90 15 Appendix this instrument. The transmitter uses the temperature coefficient to calculate the conductivity that would exist for a reference temperature from the current conductivity and the current temperature. This is then displayed. This process is called temperature compensation. Modern transmitters offer different ways to perform this temperature compensation.
  • Page 91 15 Appendix Calculating a temperature coefficient α = temperature coefficient (TC) γ = uncompensated measurement value Temp. coef. curve Temperature compensation with the temp. coef. curve The relevant temperature coefficient is determined from the temp. coef. curve by means of the current temperature of the medium. Intermediate values, such as (α...
  • Page 92 15 Appendix Temperature compensation (pH or ammonia) The pH value of a measurement solution depends on the temperature. Since the pH value is not always measured at the reference temperature, the instrument is able to perform a temperature compensation. The sensor signal for the ammonia measurement is temperature-dependent. The instrument can perform temperature compensation.
  • Page 93 15 Appendix Limit value (alarm) function of the binary outputs HySt HySt HySt HySt Pulse length controller (output active with x > w and P control structure) 100% Switching period Process value X Proportional band X X - W Setpoint W If actual value x exceeds setpoint W, the P controller will control in proportion...
  • Page 94 15 Appendix to the control deviation. When the proportional range is exceeded, the controller operates with an output level of 100 % (100 % clock ratio). Pulse frequency controller (output active with x > w and P control structure) 100% Maximum pulse frequency 50% of pulse frequency No pulses...
  • Page 95 15 Appendix The cycle time (cleaning interval) can be adjusted in the range from 0.0 to 240.0 hours. A cycle time of "0.0" means the wash timer is deactivated. The wash time (cleaning duration) is adjustable from 1 to 1800 seconds. During the wash time the controller goes into the HOLD state, which is maintained for 10 seconds after completion of the wash time.
  • Page 96 15 Appendix Ultra-pure water per Ph. Eur. The limit comparators of the instrument switch, depending on the corresponding configuration, according to the limit valued of the European Pharmacopeia (Ph. Eur.) for purified water. Temperature Max. conductivity °C µS/cm Ph. Eur. warning alarm The Ph.
  • Page 97 15 Appendix Customer specs. table In this mode, the input value can be displayed based on a table (max. 20 value pairs). This function is used to display and linearize non-linear input variables. Values can only be entered in the table using the optional setup program. Cust.
  • Page 98 15 Appendix Min./max. value memory This storage records the minimum and maximum input quantities that have occurred. This information can be used, for example, to assess whether the design of the connected sensor is suitable for the values that actually occur. The max./min.

  • Page 99: Parameters Of The User Level

    15 Appendix 15.2 Parameters of the User level When there are numerous instrument parameters to configure, it is advisable to make a note in the table below of all the parameters to be changed and to work through these parameters in the given order. The following list shows the maximum number of parameters that can be modified.
  • Page 100 15 Appendix Parameter Selection/value range New setting Factory setting Differential measurement Main input - (minus) Option input 1 Main input - (minus) Option input 2 Main input - (minus) Option input 3 Option input 1 - (minus) Main input Option input 2 - (minus) Main input Option input 3 - (minus) Main input Supply frequency 50 Hz...
  • Page 101 15 Appendix Parameter Selection/value range New setting Factory setting Connection type 2-wire 3-wire 4-wire Display format XXXX XXX.x XX.xx X.xxx Unit µS/cm mS/cm kΩ∗cm MΩ∗cm None Cust. specs. mg/l Scaling start -9999 to +9998 Scaling end -9998 to +9999 Temperature Temperature input compensation source Option input 1...
  • Page 102 15 Appendix Parameter Selection/value range New setting Factory setting Temperature coefficient 0.00 to 2.20 to 8.00 1/cm Zero point -9999 to 0 to +9999 Slope -999.9 to 100.0 to +999.9 % Binary inputs Binary input 1 or 2 Function No function Manual mode Hold mode Hold mode inverse...
  • Page 103 15 Appendix Parameter Selection/value range New setting Factory setting Controller type Limit value Pulse lengths Pulse frequency Continuous Modulating Controller actual value Main value Not comp. Main value Temperature Option input 1 Option input 1 not compensated Option input 2 Option input 2 not compensated Option input 3 Option input 3 not compensated...
  • Page 104 15 Appendix Parameter Selection/value range New setting Factory setting Multiplicative disturbance No signal Main value Not comp. Main value Temperature Option input 1 Option input 1 not compensated Option input 2 Option input 2 not compensated Option input 3 Option input 3 not compensated Math 1 Math 2 Min/max contact...
  • Page 105 15 Appendix Parameter Selection/value range New setting Factory setting Limit value control Limit values 1 to 4 Signal source No signal Main value Not comp. Main value Temperature Option input 1 Option input 1 not compensated Option input 2 Option input 2 not compensated Option input 3 Option input 3 not compensated Math 1...
  • Page 106 15 Appendix Parameter Selection/value range New setting Factory setting Binary outputs Binary outputs 1 to 8 Signal source No signal Limit value control 1 Limit value control 2 Limit value control 3 Limit value control 4 Controller 1 output 1 Controller 1 output 2 Controller 2 output 1 Controller 2 output 2...
  • Page 107 15 Appendix Parameter Selection/value range New setting Factory setting Analog outputs Analog outputs 1 to 3 Signal source No signal Main value Not comp. Main value Temperature Option input 1 Option input 1 not compensated Option input 2 Option input 2 not compensated Option input 3 Option input 3 not compensated Math 1...
  • Page 108 15 Appendix Parameter Selection/value range New setting Factory setting Interface Modbus address 1 to 254 Baud rate 9600 19200 38400 Parity None Even Stop bits PROFIBUS-DP address 0 to 99 EEPROM marking Wash timer Cycle time 0.0 to 240.0 hours (0.0 = Wash contact is not active Wash time 1 to 60 to 1800 seconds...
  • Page 109 15 Appendix Parameter Selection/value range New setting Factory setting Time minute 0 to 59 Time second 0 to 59 Display Lighting With operation Display of measured value Standard Tendency Bargraph Trend chart Large display 3 measured values Time Display Top/Center/ No signal Bottom Main value (standard for "Top")
  • Page 110 15 Appendix Parameter Selection/value range New setting Factory setting Signal source Main value Not comp. Main value Temperature Option input 1 Option input 1 not compensated Option input 2 Option input 2 not compensated Option input 3 Option input 3 not compensated Math 1 Math 2 Differential signal...

  • Page 111: Index

    16 Index 0 - 9 1-point calibration - pH Info 2-point calibration Hardware 2-point calibration - pH Instrument Installation position Accessories Administrator Key combinations Basic setting Limit functions Binary inputs and outputs States Manual MANUAL mode Calibration Analog outputs Logbook Binary outputs pH, 2-point Controller...
  • Page 112 16 Index TDS measurement Temp. coef. curve Temperature compensation Ultra-pure water User User data Warning signs Wash timer Washing contact Zero point calibration...
  • Page 116 JUMO GmbH & Co. KG JUMO Instrument Co. Ltd. JUMO Process Control, Inc. Street address: JUMO House 6733 Myers Road Moritz-Juchheim-Straße 1 Temple Bank, Riverway East Syracuse, NY 13057, USA 36039 Fulda, Germany Harlow, Essex CM 20 2DY, UK Phone:...

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