Lutz Jesco TOPAX L Operating Instructions Manual
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Lutz Jesco TOPAX L Operating Instructions Manual

Single-channel controller
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Translation of the original instructions
© Lutz-Jesco GmbH 2023
Read the operating instructions!
The user is liable for improper installation and operation.
BA-40750-02-V01
Single-Channel Controller
Operating Instructions
TOPAX
L
®
Dosing
Liquids
Conveying
Gases
Control
Systems

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Summary of Contents for Lutz Jesco TOPAX L

  • Page 1 Single-Channel Controller TOPAX ® Operating Instructions Read the operating instructions! The user is liable for improper installation and operation. Dosing Liquids BA-40750-02-V01 Translation of the original instructions Conveying Gases © Lutz-Jesco GmbH 2023 Control Systems...

  • Page 3: Table Of Contents

    9.3 Calibrating an mA Input (1A) ........... 20 EC Declaration of Conformity ...........75 9.4 Calibrating an Amperometric Measuring Cell (1A) ....9.5 Calibrating the Temperature (1B) ..........21 Warranty Claim ..............76 Table of Contents © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...
  • Page 4 Refers to a danger which, if ignored, may lead to PLEASE NOTE risk to the machine and its function. Result of the above action. Action completed, aim achieved. Tab. 1: Explanation of Signal Words ü Notes for the Reader BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 5: Safety

    Thanks to their professional training, knowledge, experience and knowl- edge of the relevant specifications, specialist staff are able to perform the job allocated to them and recognise and/or eliminate any possible dan- gers by themselves. Safety © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 6: Electrical Safety

    Only use certified accessories and accessories recommended by the supplier. The use of accessories and materials from other manufac- turers or not specifically recommended by the supplier will not guar- antee the safety and correct operation of the equipment. Safety BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 7: Intended Use

    Commissioning without establishing all protective measures, fasten- ings and so on 3.3.3 Incorrect Operation Protective equipment not functioning correctly or dismantled Unauthorised modification of the controller Ignoring of alarm or error messages Intended Use © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 8: Product Description

    A: The measured value along with the configured parameters such as the measurement type, unit, etc. B: Temperature value from an external sensor (ext) or a manually set value (man), as well as alarms and operational information (such as a service notification). Product Description BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 9: Rating Plate

    Label showing conformity with applicable European directives WEEE label Serial number QR code for the serial number Part number Production date Tab. 4: Legend for the Rating Plate Product Description © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 10: Technical Data

    2 wires Emissions Specifications according to EN55011 Class Short-circuit protection Active Measuring range 0 to 20 mA or 4 to 20 mA Tab. 10: Environmental Conditions Fault state OFF, 3.6 mA, 22 mA Technical Data BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 11: Electrical Specifications

    Outputs 4 – 20 mA Analogue output signals 2 outputs 4 – 20 mA, galvanically isolated from each other and from the power supply Measurement error ± 0.01 mA Load max. 800°Ω Technical Data © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 12: Dimensions

    Einkanalregler TOPAX L - Maßbild All dimensions in mm weiß gefärbt 40700001_2 6.1 Outer Dimensions Einkanalregler TOPAX L - Maßbild weiß gefärbt 40700001_2 Fig. 5: Outer Dimensions 6.2 Drillhole Dimensions Fig. 6: Drillhole Dimensions Dimensions BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 13: Installation

    If possible, keep any live signal and control cables at a distance and lay them separately (these could cause inductive disturbances, especially for the analogical part of the system). Installation © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 14: Terminal Block

    (see a in Fig. 8). A 90° crossing between the cables is allowed (see b in Fig. 8). Relay Output >= 20 cm Cables/Conduits Cables/Conduits Relay output Relay output Fig. 8: Relay Cable Segregation Installation BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 15 Frequency output 2 OUT mA1 4 – 20 mA current output 1 OUT mA2 4 – 20 mA current output 2 RS485 GND terminal is isolated from GND (terminal 20) Installation © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...
  • Page 16 100 – 240 V AC or 24 – 48 V DC (24 V AC) Note: Check the product label. Outputs: R1, R2, R3 and R4: Electromechanical relays (250 V AC or 30 V DC, 5 A resistive) Communication ports: RS485: Serial port for data transmission Installation BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 17 Do not lay the cable near high-power or inverter cables to avoid interference with the measurement. è Connect the cable of the sensor to the terminal strip of the device. Installation © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...
  • Page 18 Connect the probes to the terminals. None Input None 0/4–20 mA Input of the pH/Redox probe (-) Sensor Not used Tab. 15: Connecting a pH/Redox Probe Input mA Fig. 12: Connecting a 0/4 – 20 mA Sensor Installation BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 19 Fig. 13: Connecting an Amperometric Copper-Platinum Chlorine Sensor Terminal Description Working electrode or measuring electrode (platinum) Conductivity cable shield Reference electrode (copper) Not used Not used Not used Tab. 18: Connecting an Amperometric Copper-Platinum Chlorine Sensor Installation © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...
  • Page 20 Maximum load 5 A resistive. Power Supply Power Supply 100 – 240 V 100 – 240 V Dosing Pump Alarm Dosing Pump Alarm Fig. 16: Connection Example for Relay Outputs 1, 2, 3 and 4 Installation BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 21 Input for dry contact or semiconductor (open collector) 5 V DC, max. 6 ü Observe the maximum cable length (20 m) for the reed sensor. Reed Sensor Reed Fig. 18: Connection Example for Reed Sensor Installation © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 22: Start-Up

    The device displays a message asking whether you want to deactivate the outputs. 2. Press the ESC button again. The menu is displayed. ü When an alarm is displayed, briefly press the OK button to navigate to sub-menu 4B Alarm. Start-Up BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 23: Calibration

    4. Hold the probe firmly in the buffer solution. The device displays the quality percentage for the selected buffer solution. 5. Wash the pH probe with clear water and let it drip off. Calibration © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 24: Calibrating A Conductivity Measurement (1A)

    Displays a summary of the last calibration. None The calibrations can be deleted and the default Cal. Type Cal. Reset 1 point values restored 2 points Tab. 23: Measure A Sub-Menus for Calibrating an mA Input Calibration BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 25 10. Select "Save" and press OK. 11. Select "Yes" and press OK. The device saves the calibration parameters and returns to the cali- bration menu. 2-point calibration completed. ü Calibration © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 26: Calibrating An Amperometric Measuring Cell (1A)

    Displays a summary of the last calibration Calibration reference value entered. ü The calibrations can be deleted and the default Cal. Reset values restored Tab. 26: Measure A Sub-Menus for Calibrating an Amperometric Measuring Cell Calibration BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 27: Calibrating The Temperature (1B)

    The device corrects the value by adding an offset value to the real measurement. The device displays a calibration error if the probe is dam- aged or has been deactivated in the menu. Calibration © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 28: Setup

    If you are not in view mode or in the RS485 control panel, you receive an Select "Yes" or "No" to activate or deactivate error code as a response and the command is not executed. Setup Menu password protection for the Setup menu. Tab. 29: Configuring Password Protection Setup BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 29: Setting The Measured Value (2B)

    Here you can reset the device to the factory settings. 10.2 Setting the Measured Value (2B) The settings for the measured value depend on the parameter to be measured. Setup © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...
  • Page 30 Set the position of the decimal point for the measure- Dec. Point ment to highlight the decimal value. M0 = mass in mg of the empty capsule VSample = amount in mL of the analysed sample Setup BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 31 0 – 20 mA, the underrange is config- calculation: ured with OFF and cannot be changed. Tab. 36: Explanation of Parameters for mA Input Measurement Setup © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 32: Temperature Measurement (2C)

    Pt100 or Pt1000 temperature sensor Selection connected or with a manual temperature value. Unit Meas. Set the unit to Celsius (°C) or Fahrenheit (°F). Set the temperature value without a Pt100 or Manual Pt1000 temperature sensor. Setup BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 33: Output

    The proportional range of the PID control compared to Hist. Incremental or decremental value of the setpoint the bottom of the scale for the device Maximum activation time for the relay Output © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 34: Current Output (3B)

    Measurement assigned to the 20 mA value Y alarm PID control remains at 100% for alarm time Y Keep Freezes the actual value in the case of a hold alarm Tab. 43: Alarm Events Output BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 35: Alarm Settings (3C)

    Type 4–20 mA or 0–20 mA type of current output Tab. 47: Explanation of Parameters (Output Inversion) 11.3 Alarm Settings (3C) You can configure the alarm settings as follows: Output © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 36: Archive

    Clear the service alarm and reset the Reset Service counter Reset RL3 Reset RL3 if used as an alarm Reset RL4 Reset RL4 if used as an alarm Reset Y Alarm Reset Y alarm Archive BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 37: Manual Control

    Set a start-up time to start the controls (relays, mA, etc.) on power-up only Start-up time after this freely programmable time has elapsed. Tab. 51: Options in Menu 5 Manual Control Manual Control © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 38: Wifi

    Reset the WiFi connection Restore Default Reload the default parameters Display the QR code to obtain information Wifi Info about the IP of the internal WLAN device. Tab. 52: Settings in Menu 6 WiFi WiFi BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 39: Using The Web Application

    3. Wait until the authentication web page has loaded. 4. On the authentication page, enter the user name and password and press the login button. The factory default user name/password is admin/0000. Using the Web Application © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes.

  • Page 40: Dashboard

    Measurements and Visualisation of the values for the main measurements installed on the device: Slot A and temperature. temperature (lower area) Tab. 53: Explanation of Screen Areas on the Dashboard Using the Web Application BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 41: Statistics

    With the buttons Prev and Next, you can scroll through the graph of recorded data. Fig. 29: Data Logger 15.3.3 Alarm Logs Under Alarms Logs , you can view and reset the alarm logs. Using the Web Application © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 42: Actions

    Under Store settings, you can transfer modified settings back to the device or save them as an external file. Fig. 31: Store Settings 15.4.3 Reboot System Under Reboot System, you can perform a remote reboot of the system. Fig. 32: Reboot System Using the Web Application BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 43: Settings

    Under Software update, you can update the different types of firmware used by the device: Main firmware Slot firmware Network firmware Web Configurator: here you can update the web application. Using the Web Application © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 44: Alarm Table

    **The alarm triggered on interruption of the temperature sensor blocks the device if the parameter "Alarm Temp." in sub-menu 3C5 is set to "Hold" . ***The alarm blocks the device if the parameters "Switch OFF" and "Block" in the sub-menus 3C3 and 3C4 are set to a value other than "NO". Alarm Table BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 45 "Alarms (4B)" on page 36). Note: The alarms are saved every 15 minutes. If the device is switched off, the alarms displayed in the last 14 minutes are lost. Alarm Table © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 46: Troubleshooting

    User has no access to these menus for security reasons displayed The display is switched off Incorrect power supply to the device The LCD contrast is not set correctly The fuse has blown Hardware error Troubleshooting BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 47 "Shorted Probe" alarm (*only for Cable damaged conductivity measurement) Foreign body in contact with the electrodes Output 18 V too low (*only for measuring Cable damaged an mA input) Tab. 57: General Troubleshooting Troubleshooting © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 48: Modbus Profile

    SSR 2 Y Alarm Unsigned 16 bit 1027 mA 1 Y Alarm Unsigned 16 bit 1028 mA 2 Y Alarm Unsigned 16 bit 1099 Logic or All Alarms Unsigned 16 bit Tab. 58: Alarm Status Register Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 49: Output Register

    2200 (mA) Value Description Data Type Notes 1107 Status mA 2 Min. Max. Unsigned 16 bit No. Decimals = 2 360 (mA) 2200 (mA) Tab. 59: Output Register Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 50: Type Of Input Module

    0 (pH) 1502 Main Measurement L 1400 (pH) Signed 32 bit -2000 +2000 (mV) Read Input Register 1503 Main measurement H Measurement (mV) [Function 04] Dec. Main Measure- 1504 Unsigned 16 bit ment Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 51 1524 Temp. Compensation 1 (MTC) Unsigned 16 bit 2 (ATC) Advanced Function 0 (Low) 1525 Filter 1 (Medium) Unsigned 16 bit 2 (High) Tab. 62: Input Measurement (pH/Redox) Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 52: Input Measurement (Conductivity)

    Gain H 1514 Dec. Gain Unsigned 16 bit 1515 Offset L -99999 99999 Signed 32 bit 1516 Adjust H 1517 Dec. Offset Unsigned 16 bit 1518 Adjust L -99999 99999 Signed 32 bit Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 53 Dec. Point of Cell 1533 Unsigned 16 bit Constant 1534 Shorted Probe Unsigned 16 bit Status Register 1535 Probe in Air Unsigned 16 bit Tab. 63: Input Measurement (Conductivity) Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 54: Input Measurement (Ma Input)

    Adjust L -99999 99999 Signed 32 bit 1519 Adjust H 1520 Dec. Adjustment Unsigned 16 bit 1521 Day Calibration Unsigned 16 bit 1522 Calibration Month Unsigned 16 bit 1523 Calibration Year Unsigned 16 bit Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 55 Unsigned 16 bit 1 (ON) 1539 Input mA > 22 mA Unsigned 16 bit Status Register 1540 Fault +18 V Unsigned 16 bit Tab. 64: Input Measurement (mA Input) Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 56: Configuration Relay 1 Output

    Setpoint Dec. Unsigned 16 bit Read Input Length = 3 Register Write Multiple [Function 04] Registers 3103 Type 0 (Acid) 1 (Alka) 0 (High) 1 (Low) Unsigned 16 bit [Function 16] Length = 1 Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 57: Configuration Relay 2 Output

    Unsigned 16 bit TEMPERATURE Relay MEASUREMENT SLOT A Read Input Register [Function 04] ON_OFF if LINK = OFF Type Function 3003 Timed Unsigned 16 bit Relay Return error Pulse length Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...
  • Page 58 [Function 16] 3202 Setpoint Dec. Unsigned 16 bit Length = 3 Read Input Register [Function 04] Write Multiple Registers 3203 Type 0 (High) 1 (Low) Unsigned 16 bit [Function 16] Length = 1 Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 59: Configuration Relay 3 Output

    Notes Register [Function ON_OFF ON_OFF Relay1 Type Function Timed Timed Relay 2 3005 Relay if LINK = OFF Unsigned 16 Return error Pulse length Pulse length Sensor clean- Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...
  • Page 60 [Function 16] 3302 Setpoint Dec. Unsigned 16 bit Read Input Length = 3 Register Write Multiple [Function 04] Registers 3303 Type 0 (High) 1 (Low) Unsigned 16 bit [Function 16] Length = 1 Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 61 Unsigned 32 bit Seconds Read Input Register Stabilisation Delay 3336 [Function 04] Wait for New 3337 Cleaning L 5999 Unsigned 32 bit Minutes Wait for Next 3338 Cleaning H Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 62: Configuration Relay 4 Output

    [Function 16] 3402 Setpoint Dec. Unsigned 16 bit Read Input Length = 3 Register Write Multiple [Function 04] Registers 3403 Type Unsigned 16 bit [Function 16] (High) (Low) (High) (Low) Length = 1 Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 63 Unsigned 16 bit Read Input Length = 3 Register Write Multiple [Function 04] Registers 3403 Type 0 (High) 1 (Low) Unsigned 16 bit [Function 16] Length = 1 Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 64: Configuration Ssr1 Output

    1 (Alka) 0 (High) 1 (Low) Unsigned 16 bit Register [Function 04] Pulse/ 3504 Length = 1 Max. Pulses Unsigned 16 bit minute Pulse/ 3505 Length = 1 Max. Pulses Unsigned 16 bit minute Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 65: Configuration Ssr2 Output

    18.13 Configuration SSR2 Output Address Read Command Write Command Value Description Data Type Notes Read Input Register TEMPERATURE 3010 Link Function SSR Unsigned 16 bit [Function 04] MEASUREMENT SLOT A Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...
  • Page 66 3603 Length = 1 Type 0 (Acid) 1 (Alka) 0 (High) 1 (Low) [Function 04] Unsigned 16 3604 Length = 1 Max. Pulses Pulse/minute Unsigned 16 3605 Length = 1 Max. Pulses Pulse/minute Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 67: Configuration Ma1 Output

    3012 Link Function mA Unsigned 16 bit TEMPERATURE Read Input Register MEASUREMENT SLOT A [Function 04] Repeater [PID Off] 3013 Type Function mA Unsigned 16 bit PID On Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...
  • Page 68 Decimal Start 3702 Unsigned 16 bit Read Input Register 3703 End mA L [Function 04] 1400 -2000 2000 Signed 32 bit 3704 End mA H Length = 3 Decimal End 3705 Unsigned 16 bit Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 69 Read Input Length = 3 3709 Setpoint H Register 3710 Setpoint Dec. Unsigned 16 bit [Function 04] 3711 Length = 1 Type 0 (High) 1 (Low) Unsigned 16 bit Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 70: Configuration Ma2 Output

    Description Value Description Data Type 3014 Link Function mA Unsigned 16 bit TEMPERATURE Read Input Register MEASUREMENT SLOT A [Function 04] Repeater [PID Off] 3015 Type Function mA Unsigned 16 bit PID On Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 71 Read Input Register 3803 End mA L [Function 04] 1400 -2000 2000 Signed 32 bit 3804 End mA H Length = 3 Decimal End 3805 Unsigned 16 bit Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...
  • Page 72 999999 Signed 32 bit Read Input Length = 3 3809 Setpoint H Register 3810 Setpoint Dec. Unsigned 16 bit [Function 04] 3811 Length = 1 Type 0 (High) 1 (Low) Unsigned 16 bit Modbus Profile BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 73 Read Input Length = 3 3809 Setpoint H Register 3810 Setpoint Dec. Unsigned 16 bit [Function 04] 3811 Length = 1 Type 0 (High) 1 (Low) Unsigned 16 bit Modbus Profile © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 74: Glossary

    Overfeed alarm Delay Start Delay time for relay activation Relay End Delay time for relay deactivation OverRng Overrange Namur Alr NAMUR alarm OFA (t) Overrange alarm (time) Persist. Measurement persistence alarm (time) Tab. 65: Glossary Glossary BA-40750-02-V01 © Lutz-Jesco GmbH 2023...

  • Page 75: 20 Ec Declaration Of Conformity

    Dokumentationsbevollmächtigter: Lutz-Jesco GmbH Authorized person for documentation: Heinz Lutz Lutz-Jesco GmbH Geschäftsführer / Chief Executive Officer Am Bostelberge 19 Lutz-Jesco GmbH 30900 Wedemark Wedemark, 04.09.2023 Germany EC Declaration of Conformity © Lutz-Jesco GmbH 2023 BA-40750-02-V01 Subject to technical changes. 230929...

  • Page 76: Warranty Claim

    Duty period (approx. operating hours): ................................ Please describe the specific installation and enclose a simple drawing or picture of the chemical feed system, showing materials of const- ruction, diameters, lengths and heights of suction and discharge lines. Warranty Claim BA-40750-02-V01 © Lutz-Jesco GmbH 2023...
  • Page 80 Lutz-Jesco GmbH Am Bostelberge 19 D-30900 Wedemark Phone: +49 5130 5802-0 info@lutz-jesco.com www.lutz-jesco.com Operating instructions Single-Channel Controller TOPAX ®...

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