Dr. A. Kuntze Neon LF CM Manual
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Dr. A. Kuntze Neon LF CM Manual

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Summary of Contents for Dr. A. Kuntze Neon LF CM

  • Page 1 Dr. A. Kuntze Manual...

  • Page 3: Table Of Contents

    ....... . . Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System...
  • Page 4 ............... Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System...
  • Page 5 ..............Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System...
  • Page 6 ................. . Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System...

  • Page 7: Your Neon

    1. Your Neon ® Your Neon ® is an instrument by Dr. A. Kuntze GmbH which offers high quality and long-term reliability, made in Germany. With its modular design, the Neon instrument can be tailored to your application. ® The entry-level version contains inputs for measurement and temperature, a digital input, and an alarm relay.

  • Page 8: General And Safety Instructions

    We have to point out that the warranties specified in our trading conditions are valid only if the following conditions are met: ˃ Installation and start-up by Dr. A. Kuntze personnel or trained and authorized technicians ˃ Maintenance of instrument and peripherical equipment according to the instructions of this manual ˃...

  • Page 9: Application

    Use these instruments only for the monitoring and control of water – or, in case of gas monitoring instruments, of ambient air. Use only sensors, assemblies, and accessories made by Dr. A. Kuntze, and make sure that they fit your application. Make sure that the required measuring conditions such as flow, pressure, temperature etc.

  • Page 10: Features

    Relay 3 – alarm relay Potential-free contact 6A, 250 V, max. 550VA Alarm events selectable via menu Min. and max. limits and adjustable delay Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 11 22 mA alarm current selectable via menu To read out measured value, or temperature, or controller output Scaleable within the measuring range Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 12 Dosing 0.00000 bis 9.99999 Flow measurement 0,000 … 9,999 l/pulse Dosing rate 0,0 … 999,9 l/h Min. pulse 0,2 … 9,9 seconds Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 13: Technical Data

    250 V, 6A, 550 VA Operation temperature 0.. 50°C Storage temperature -20.. +65°C Rel. humidity max. 90% rH at 40°C (non-condensing) Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 14: Instructions For Installation And Connections

    Note Mind the protection class! 2.1. Dimensions Picture 1 Dimensions Neon panel-mounted housing ® Picture 2 Dimensions Neon wall-mounted housing ® Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 15: Installation Panel-Mounted Housing

    Attention To preserve the protection class, the flat gasket of the housing and the sealing ring of the frame must be used! Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 16: Installation Wall-Mounted Housing

    Or you can open the instrument and put the screws through the holes at the back of the instrument. Mind to replace the covers before closing the instrument. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 17: Connections

    22 Ohm 2 Watt 150 mA 100 nF 260 V 47 Ohm 2 Watt 1,0 mA 220 nF 260 V 47 Ohm 2 Watt Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 18: Connection Diagram

    50 = +, 51 = -, low water, level monitoring, or controller stop * For 2-wire-connection there should be a jumper between terminal 9+10 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 19 Add-ons (marked in grey) Controller or volume based dosing, second digital input, up to 2 mA outputs, data logging, and RS 485 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 20: Sd Card

    Never remove the SD card while the logging is running! Always set the mode to OFF (not stop!) before removing the card. Otherwise data loss might occur, and an error message will appear. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 21: Operation

    The key pad version is operated via four keys: DOWN, UP, ESC (= one step back), and OK (= enter). Starting from the desktop (display of the measured values), enter the menu with key DOWN. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 22: Main Menu

    DOWN, the scroll bar follows automatically. Select a parameter with the OK key to enter a value or select a setting from a drop-down list. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 23: Touch Screen Operation

    Home – Touching this symbol takes you back to the desktop from any position ESC – Touching ESC takes you back to the previous menu. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 24: Main Menu

    With a touch screen instrument open the drop-down list by touching the triangle. A list of possible settings appears. Select the desired setting via touch. Press ESC if you want to cancel and leave without changing the setting. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 25 The „C“ (clear) key erases the last input ˃ The „AC“ (all clear) key erases the complete input ˃ The „OK“ acknowledges the selection Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 26 00:00:01 (hours:minutes: seconds). Unfortunately, for date, code, add-on codes, text, and contact data, this support is not feasible. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 27: Menu Overview - Where To Look

    Selection of events which cause an alert. Add-ons (marked in grey) Controller or volume based dosing, second digital input, mA output, Datalogger and Modbus RTU. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 28 Setting of bus address and bus terminator. Add-ons (marked in grey) Controller or volume based dosing, second digital input, mA output, Datalogger and Modbus RTU. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 29 (Auto only available for add-on controller or volume based dosing). Entering a code. Add-ons (marked in grey) Controller or volume based dosing, second digital input, mA output, Datalogger and Modbus RTU. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 30: Menu Appearance Depending On Code And Options

    If you use the Neon ® for ORP measurements, all unnecessary submenus disappear, such as the CAL symbol in the main menu. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 31: Code

    For more information, see the chapter “System functions”. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 32: Mode

    (check measuring input, check temperature input) ˃ dosage check is activated ˃ by Neon Des during automatic cleaning ® Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 33: Analog Input - Conductivity And Tds Measurement

    The cell constant takes account of the sensor geometry and allows to standarzise the measurment. You adjust the cell constant via menu or calibration. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 34 This is an approximation which you can adjust to the real conditions by changing the factor. A factor of 0.5 is recommended for a pure sodium chloride solution. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 35: Temperature Measurement

    If the mode is manual the input for the correction value is hided. Reference The reference temperature is the temperature to which the measurement iscompensated. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 36 % correction per degree and depends on temperature and concentration. For many applications, a coefficient of 2.1-2.5 % / K has proved advantageous. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 37: Menu Cal - Calibration

    If this is not possible take a representive sampel. Keep in mind to use for both measurements the same compensation and reference temperature. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 38: Tds Calibration - Reference

    Enter the value of the solution or the reference measurement. ˃ With OK you execute the calibration and reach the info screen, showing the results of the calibration. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 39: Zeropoint

    If you select the symbol INFO in the submenu CAL, you get a list of the last calibrations. This is helpful with regard to predictive maintenance. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 40: Digital Inputs

    If you have activated the add-on volume based Dosing, then the second digital input is used for the flow measurement. In that case no symbol for the second digital input appears. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 41: Test Menu

    0.00 and 22.00 mA. This value is then sent out via the selected analog output. Note When you leave the menu, all relays and all analog outputs are reset to their previous settings. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 42: Memory

    Settings can be duplicated only to instruments of the same type, and in case of pR instruments only if they are set to the same parameter, i.e. either pH or ORP. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 43: How To Save Settings

    The display shows the name of the created file. The name consists of the parameter and the date, for example pH210812_2339.set. Acknowledge with OK. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 44: How To Load Settings

    After installation, the instrument initializes. During that process, the time is displayed on the desktop. Note You can only load settings files for the same parameter. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 45: Software Update

    Progress is indicated by a status bar. After installation, the instrument initializes. During that process, the time is displayed on the desktop. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 46: How To Save The Diagnosis File

    Acknowledge with OK. Note The .dia file is a binary file and can only be read with an appropriate confi- guration program. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 47: System Functions

    To change the language, select the symbol SYSTEM in the main menu and in the submenu the symbol LANGUAGE. A drop-down list shows all languages that are available on your instrument. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 48: Time

    For your convenience, the instrument adds zeros automatically. If you enter 6, for example, the time will be set to 06:00:00. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 49: Display

    Desktop This submenu contains a drop-down list of various desktop designs. The selection is activated as soon as you leave the menu. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 50 This adds the contact data that is stored in the submenu SYSTEM=>CONTACT. Selection: mA1 or mA2 (add-ons) This adds an analog bar indicating the mA output of output 1 or 2, respectively. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 51 Note The eco mode not only saves energy, it also extends the life span of the display. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 52: Touch Cal - For Instruments With Touch Screen

    To calibrate the touch screen, select in submenu SYSTEM=>DISPLAY the symbol TOUCH CAL to start the calibration. The touch screen cali- bration texts are available in English only. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 53: Contact

    Contact data can be shown on the desktop, if you select the display design “Contact”. Note With restricted access (Code 0202) you can view this menu but not change the settings. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 54: Event-Related Support

    “no active event”. If more than one event is currently indicated, you can scroll up and down to view all events. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 55: Info

    Note The analog outputs and the second digital output are add-ons, and are shown only if the instrument is equipped with these features. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 56: Reset To Factory Settings

    All settings are reset, and the instrument initializes. Note With touch screen instruments, the touch screen has to be calibrated after reset. The calibration routine starts automatically. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 57: Add-On Activation

    If the entered code was incorrect, no message appears, and the previous settings are maintained. Note We recommend to reset all settings to factory settings after activating add-ons. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 58: Alarm Relay

    You can define an upper and a lower limit. If the measured value is higher than the upper limit or lower than the lower limit, an alarm is issued via the alarm relay– if you have specified the limits as alarm actions. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 59: Alarm Action

    The following events always cause the alarm relay to switch: ˃ Communication error ˃ Unknown measuring module Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 60: Add-On Datalog

    You decide which parameters are logged. Tick the boxes to log the parameter. Log set In the submenu LOG SET you can make the following settings: Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 61 The instrument fills in zeros automatically. Example: 1 is interpreted as 00:00:01 / 1: is interpreted as 00:01:00/ 1:1: is interpreted as 01:01:00 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 62: View Logged Data

    The measuring parameter changed, for example from pH to ORP ˃ The logging was stopped and restarted ˃ Other parameters for the datalogging were selected Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 63: Add-Ons Ma Output

    20mA to a smaller value than 0/4mA. In case of controller output the output is in %, so you cannot set range min and max. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 64: Add-On Modbus Rtu

    Bus termination If you select ON from the drop-down list, the termination is activated for this instrument. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 65: How To Read Out Data

    1 to 125 (0x7D) 16.2. Communication parameters Baudrate: 19200 bps Data bits: Stopp- Bits: Parity: even MODBUS address: selectable between1-31, factory settings: 1 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 66: Registers

    The first register gives the value 250. This represents a temperature of 25.0 and from the third register the unit °C. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 67: Measured Values, Controller Outputs And Status Of Digital Inputs And Outputs

    HOLD. We recommend the use the HOLD-value if you have set alarm values in the PLC that you do not want to be activated during maintenance. Note The operation mode can be found in register 2240, refer to table “parameters”. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 68: Event Messages And Calibration Results

    Minute+second contains the minutes in the upper 8 bits and the seconds in the lower 8 bits. For event messages, a code indicates the nature of the event – refer to table „event codes“. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 69 First entry slope u_16 First entry zero-point u_16 second entry day+month u_16 … 10. entry zero-point u_16 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 70 Digital input 1 „External Stopp" Digital input 2 „no water“ Digital input 2 „level“ Digital input 2 „External Stopp" Relay 3 ( alarm relay) Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 71: Instrument Data

    Operating hours 2080 u_32 Measurement module Type 2088 u_32 Serial number 4272 u_16 Software version 4280 u_16 Hardware version 4304 u_16 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 72: How To Read And Write Parameter Settings

    Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 73 Unit 4616 Measuring range 4536 u_16 Averaging 4328 u_16 Cleaning 4624 Start time 4632 u_32 Start date 4648 u_32 Base-load 4640 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 74 Mode 4352 u_16 Sensor type 4360 u_16 Reference temperature 4376 u_16 Correction 4384 i_16 Manual value 4392 i_16 Temperature 4672 u_16 compensation Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 75 Alarm Lower limit 6304 i_16 Upper limit 6312 i_16 Alarm relay function 6320 Alarm delay 6328 u_16 Alarm action 6336 u_32 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 76 6512 Temperature Logparameter Raw value 6520 Logparameter S1 7456 Logparameter S2 7464 Logparameter Flow 7472 Add-on: analog outputs mA1 22mA alarm 6368 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 77 S1 integral time 6744 i_16 S1 differential time 6752 i_16 S1 dosage check 6784 u_16 S1 pulse type 6864 S1 pulse-frequency 6872 u_16 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 78 Add-on: volume based dosing Dosage l/l (pR/LF) 7256 i_32 (higher bits) 7257 (lower bits) Pulses 7264 u_16 Pump output 7280 u_16 Concentration (DES/Std) 7288 i_16 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 79: Units And Texts

    The following table contains the codes of the units and texts of register 3 of the variables: Code Unit 1001 °C 1054 1058 1059 1211 1243 1283 MOhm 1302 mS/cm 1342 1353 1422 1423 1552 µS/cm 1558 mg/l Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 80 1 = 0-1000 / 2= 0-5 / 4= 0-10 / 8= 0-20 / 16 = 0-30 3017 µg/l / mg/l / ppm 3018 Chlorine / Chlorine dioxide / Ozone / H2O2 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 81: Test Functions

    Test mode 2152 Relay 1 6552 u_16 Relay 2 6576 u_16 Relay 3 6600 u_16 mA 1 6360 u_16 mA 2 6424 u_16 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 82: Add-On Controller

    In this menu you can also turn off relays if you want to use the current outputs as controller output. In the submenu TIMING you can define a start delay and dosage-check times. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 83: S1/S2 Control - Set-Point Configuration

    To help you with the configuration, Neon only shows those parameters relevant for your controller choice. Same for the CONFIG menu which shows only the required information. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 84: On/Off Controller

    The ideal value is then twice the current value. If the measured value still oscillates, use a slightly higher value. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 85: Pi Controller

    Integral time For settings and information refer to PI controller. Differential time The higher the differential time, the stronger the D function. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 86: 3-Point Controller

    The relay switches only when the difference between set point and measured value exceeds half the hysteresis value. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 87: S1/S2 Config - Configurating The Controller Output

    Note If you have selected an ON/OFF controller, no configuration is required, and you cannot access the CONFIG menu. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 88: Config - Pulse-Pause Or Pulse-Frequency For P/Pi/Pid

    Determine that time by closing the valve completely and then opening it in manual operation, or vice versa. This time is the motor run time. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 89: Configuration Of The Relays

    At the end of this chapter you will find a list of these events. Note Changing the operation mode does not activate the start delay. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 90: Activating And Deactivating The Controller

    Below the measured values the configuration and status of the relays are displayed, and a button appears with which you can change the operation mode. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 91: Automatic Controller Stop

    Check all connections, feed lines, and all settings before you activate the controller, and make sure that the control works properly before leaving the instrument! Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 92: Add-On Volume Based Dosing

    DOSRELAY, where you define the output as pulse-pause or pulse- frequency. PUMP RELAY, where you define parameters for your circulation pump. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 93: Dosing Parameters

    Define how many liters of reagent should be dosed per liter of water. Based on this setting and the pump output the controller calculates how long or how fast the pulses must be to dose the proper amount of chemicals. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 94: Configuration Of The Dosing Relay

    (pause) according to the control variable. Note The pulse-pause time must be at least twice as long as the minimum pulse. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 95: Pump Relay

    Here you can define how long the circulation pump should keep on running after the flow meter has indicated that the flow has stopped. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...

  • Page 96: Activating And Deactivating The Controller

    Below the measured values the flow rate, the controller output in % and the status of relay 2 are displayed. Note More information on the various display designs can be found in chapter 12 – system functions. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...

  • Page 97: Automatic Dosage Stop

    Use all safety measures that the instrument provides, such as the alarm relay, the limits, the 22mA alarm current etc. We advise to take precautions that measurement-related events and limit alarms also lead to a dosing stop. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 98 To remove fat or grease, use a commercially available dish detergent. Rinse thoroughly with water after cleaning and allow the measurement to settle after reinstallation before restarting control. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 99 Note Cables also tend to wear out, especially if they are frequently unplugged. Find more information in the “ Trouble-Shooting” Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 100 PC, using the Kuntze configuration software, and then load the settings into the instrument via SD card. The configuration software is available free of charge. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 101 In the test menu you can operate all relays manually, and set fix values for each available mA output. The test menu can only be used in the Manual mode. The test menu is a submenu of the menu IN/OUT. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 102 To that purpose save the diagnosis file on your SD card. It contains all current values and settings and the eventlog. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 103 Not all events will cause the alarm relay to switch. For many events you can decide for yourself if the relay should switch by defining the event as an alarm action in the alarm action list – see Alarm relay. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 104 If the message disappears when you disconnect the sensor from the cable, the short-circuit is located in the sensor. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 105 (or lower limit, than the upper limit (or lower check controller parameters respectively) than the lower limit, respectively) keep in mind delay settings Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 106 Note If you have activated a second digital input, this will lead to similar messages, starting with „digital input 2“. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 107 Finally, there are some event messages indicating fundamental problems that you cannot solve on site: Event message Cause Suggested remedies Communication The internal communication Contact your supplier error between instrument parts does not work Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 108 Check the sensor connection, that the right sensor type was set and that it is not damaged. Rerun calibration only when event message and the question marks have disappeared. Or switch to manual temperature compensation. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60...
  • Page 109 For updates, both files have to be stored on the SD card, not in a subfolder. Check that the files are available, and delete and restore them if necessary. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 110 With the Reset function, the system is set to a defined condition. User settings that might severely impede an evaluation of the measured values, such as a calibration gone wrong, are erased. Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 111 Correction (temperature) ........ 35 Bus address ........... 64 Bus termination ..........64 Datalog ............60 interval ............61 start ............. 61 view ............. 62 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 112 .............. 34 Lower limit ............58 Factory settings ..........56 Low water ............. 106 Features ............13 Full access code ..........31 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 113 Restoring factory settings ....... 56, 110 Mode (temperature compensation) ....35 Save No appli ............109 diagnosis file ..........46 settings ............44 SD card ............42 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 114 ......... 35 Temperature measurement ......35 correction ............ 35 sensor type ..........35 Test menu ..........41, 101 Text ..............52 Robert-Bosch-Str. 7a Dr. A. Kuntze Gutes Wasser mit System 40668 Meerbusch +49 (0) 2150-7066-0 / Fax -60 www.kuntze.com...
  • Page 116 Robert-Bosch-Str. 7a I D-40668 Meerbusch I Germany Fon +49(0)2157066-0 I Fax +49(0)21507066-60 info@kuntze.com I www.kuntze.com...

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