Kobold MIK Series Operating Instructions Manual
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Kobold MIK Series Operating Instructions Manual

Compact magnetic-inductive flow meter
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Operating Instructions
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Compact Magnetic-Inductive
Flow Meter
Model: MIK

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Summary of Contents for Kobold MIK Series

  • Page 1 Operating Instructions Compact Magnetic-Inductive Flow Meter Model: MIK...

  • Page 2: Table Of Contents

    1. Contents Contents ......................2     Note ......................4     Instrument Inspection ..................4     Regulation Use ..................... 5     Operating Principle ..................5     General ....................5     Minimum electrical conductivity / contained gases ......5  ...
  • Page 3     EU Declaration of Conformance ..............40     UK Declaration of Conformity..............41     Manufactured and sold by: Kobold Messring GmbH Nordring 22-24 D-65719 Hofheim Tel.: +49(0)6192-2990 Fax: +49(0)6192-23398 E-Mail: info.de@kobold.com Internet: www.kobold.com page 3 MIK K18/0323...

  • Page 4: Note

    Please read these operating instructions before unpacking and putting the unit into operation. Follow the instructions precisely as described herein. The instruction manuals on our website www.kobold.com are always for currently manufactured version of our products. Due to technical changes, the instruction manuals available online may not always correspond to the product version you have purchased.

  • Page 5: Regulation Use

    5. Operating Principle 5.1 General The new KOBOLD flow meter Type MIK is used for measuring and monitoring smaller and medium-sized flow of conductivity liquids in pipes. The device operates according to the electromagnetic measuring method. According to Faraday’s Law of electromagnetic induction a voltage is induced in a conductor...

  • Page 6: Deposits

    5.3 Deposits Minor deposits on the measuring tube do not compromise the accuracy of measurement in general, as long as their conductivity does not seriously deviate from that of the fluid. In the case of fluids that have a tendency to deposit sediment, the measuring tube should be checked at regular intervals and cleaned if necessary.

  • Page 7: Mechanical Connection

    6. Mechanical Connection 6.1 Check operating conditions  flow rate  max. operating pressure  max. operating temperature In general, the MIK is subjected to the same loads as the piping into which it is installed. The MIK should therefore be kept away from extreme loads, such as pressure surges with strong, dynamic pipe movements, vibrations in the proximity of centrifugal pumps, high temperature media, flooding etc.
  • Page 8 in- and outlet mounting top down avoid this mounting position page 8 MIK K18/0323...

  • Page 9: Electrical Connection

    7. Electrical Connection 7.1 General Attention! Make sure that the voltage values of your system correspond with the voltage values of the measuring unit.  Make sure that the supply wires are de-energised.  Connect the supply voltage and the output signal to the plug PIN’s as stated below.

  • Page 10: Mik

    7.4 MIK-...F300; MIK-...L3x3 Connection example MIK-...L3x3 n.c. n.c. Signal Signal 7.5 MIK-...L443 Signal 7.6 MIK-...C30.. 7.7 MIK-...C34.. 0(4)-20 mA Switch Out 2 Switch Switch out 1 Out 1 page 10 MIK K18/0323...

  • Page 11: Mik

    7.8 MIK-...Ex4R, MIK-...Gx4R Cable connection MIK-...E14R MIK-...G14R Wire number Counter electronics Dosing electronics +24 V +24 V 4-20 mA 4-20 mA n. c. Control 1* Reset part quantity Control 2* Relay S1 Relay S1 Relay S1 Relay S1 Relay S2 Relay S2 Relay S2 Relay S2...

  • Page 12: Mik

    7.9 MIK-...C3T0 page 12 MIK K18/0323...

  • Page 13: Operation

    8. Operation The units are preset and after electrical connection ready for operation. 8.1 Switch point setting MIK-...S300, MIK-…S30D Switch setting Switch point Switch function deactivated 10 % of f.s. 20 % of f.s. 30 % of f.s. 40 % of f.s. 50 % of f.s.

  • Page 14: Adjustments - Compact Electronics Mik

    10. Adjustments – Compact Electronics MIK- ...C30/C34 Connect the compact electronics according to previous connection diagram and supply with the indicated power supply. After power on, the measuring range (end current) will be shown for 3 seconds. 10.1 Button function In the standard mode (measuring mode) : Press 3 sec.

  • Page 15: Value Setting

    10.3 Value setting From the main menu item (for example: switch point, " SPo "), press the "" button to set the value. The flow chart below illustrates the universal routine for changing individual parameters. [From the main menu item] 1.

  • Page 16: Set-Up Mode

    10.4 Set-up mode Compact electronics MIK-...C30.. 3 sec Code entering Value setting Swichting point 1 Value setting Switching point 2 Value setting Hysteresis Value setting Filter 7 Levels Value setting Contact 1 function Storing Frequency Contact 2 function Storing Changing code Value setting page 16 MIK K18/0323...
  • Page 17 Compact electronics MIK-...C34.. 3 sec Code entering Value setting Switching point Value setting Hysteresis Value setting Windowpoint Value setting Filter 7 levels Value setting Contact function Storing Frequency Start current 7sec Value setting End current 7sec Value setting MIK K18/0323 page 17...

  • Page 18: Main Menu Items

    0-20 Start current selection 7sec Save 4-20 Changing code Value setting 10.5 Main menu items 10.5.1 Switching point The switching point is entered in the menu item " Spo, SP1, SP2 ". A setting value between 000 and 999 can be selected. This value can also include a decimal point.
  • Page 19 10.5.3 Window point (duo-point) As well as the switching point, it is also to define a " duo " (duo-point), the window point. This must be higher than the switching point. By using the window point and the switching point it is possible to monitor the measurement value in a certain range.
  • Page 20 Flow Display bar (°C) LED on Hysteresis Time / t Flow Display bar (°C) LED on Hysteresis Window point LED on Switchpoint Hysteresis Time / t 10.5.5 Contact type The function of the transistor switching output is set in menu item " Con, Co1 or Co2 ".

  • Page 21: Device Status - Compact Electronics Mik

    Empty Pipe or medium with insufficient conductivity of the medium conductivity is used. (>20 µs/cm) Error in the temperature Repair by KOBOLD Temp Sens Error measuring circuit Service required Flow measurement circuit Decrease flow rate Meas saturated...

  • Page 22: Technical Information

    13. Technical Information Operating instructions, data sheet, approvals and further information via the QR code on the device or via www.kobold.com 14. Order Codes Operating instructions, data sheet, approvals and further information via the QR code on the device or via www.kobold.com 15.

  • Page 23: Disposal

    16. Disposal Note!  Avoid environmental damage caused by media-contaminated parts  Dispose of the device and packaging in an environmentally friendly manner  Comply with applicable national and international disposal regulations and environmental regulations. Batteries Batteries containing pollutants are marked with a sign consisting of a crossed-out garbage can and the chemical symbol (Cd, Hg, Li or Pb) of the heavy metal that is decisive for the classification as containing pollutants: 1.

  • Page 24: Io-Link (Electronics Mik-C3T0 Only)

    50 mA may be drawn from output 2 (OUT2) (current or binary output), otherwise the IO-Link master will be overloaded and malfunctions may occur. 17.2 Specification Manufacturer ID 1105 (dezimal), 0x0451 (hex) Manufacturer Kobold Messring GmbH IO-Link specification V1.1 Bitrate COM3 Minimum cycle time 1.1 ms...

  • Page 25: Appendix

    18. Appendix 18.1 IO-Link process data structure Process data length: 10 bytes Byte Data Format Factor Range Value number counter 0 - 3 Flow 32 Bit FloatT +/-1,4E-45 ... +/-3,4E+38 L/min 4 - 7 Volume 32 Bit FloatT +/-1,4E-45 ... +/-3,4E+38 L Temperature 12 Bit IntegerT...

  • Page 26: Io-Link Diagnosis Information

    18.2 IO-Link diagnosis information Event Event Device Code Code Name Type Definition Status [hex] [dec] 0x7710 30480 Short Circuit Error check installation Process Variable process data 0x8C10 35856 Warning   Range Overrun uncertain Measurement Range 0x8C20 35872 Error check application  ...
  • Page 27 0x185F 6239 EmptyPipe Warning no media in tube no temperature 0x1860 6240 Temp Sensor Error Error sensor attached 0x1861 6241 Measure Saturated Warning ADC out of range MIK K18/0323 page 27...

  • Page 28: Io-Link System Command Table

    18.3 IO-Link system command table Command Command Command name (hex) (hex) Restore factory settings Reset MinMax Flow unused Reset MinMax Temperature Reset Part Volume Counter unused unused unused unused Start Simulation Flow unused Start Simulation Temperature Start Simulation Part Volume unused unused unused...

  • Page 29: Io-Link Isdu Parameter Table

    18.4 IO-Link ISDU parameter table Parameters that relate to the measured values of flow, temperature or volume must be entered in the basic units and, if necessary, converted beforehand. The basic units are: Flow: L/min Temperature: °C Volume: Liter Units conversion table Category: Flow Unit description...
  • Page 30 Max Value  Min Value  Access  [hex]  [Bytes]  Type  System  See Table "Comand  UInteg 0x0002  SystemCommand           1  W  Codes"  erT  Product Identification (Vendor specific parameters)  Kobold  max.  0x0010  VendorName           StringT  R  Messring  20  www.kobold.c max.  0x0011  VendorText           StringT  R  om ...
  • Page 31 (1) ‐ Flow  Source for the lower  (2) ‐ Volume  UInteg 0x0105  LowerDisplay  2  1  R/W  display   (3) ‐ Temperature  erT  (4) ‐ Part Volume  (1) ‐ Off  Refresh intervall for  0x0106  DisplayRefreshTime  0,5  (2) ‐ Value  4  FloatT  R/W  the display [s]  (3) ‐ MinMax  (1) ‐ Off  Function for left  UInteg 0x010A  LeftHotkeyFunction  0  (2) ‐ Value  1  R/W  hotkey  erT  (3) ‐ MinMax  (1) ‐ Flow  Function for right  (2) ‐ Volume  UInteg 0x010B ...
  • Page 32 If enabled (1) the  analogoutput  conforms with the  NAMUR Standard  OUT2AnalogNamurSta (1) ‐ NAMUR disabled  UInteg 0x0124  NE42. If disabled (0)  1  1  R/W  ndard  (2) ‐ NAMUR enabled  erT  the analogoutput  stays in his  equivalent range  (e.g. 4‐20mA)  The value from the  OUT2Analo slot used for the  0x0125  OUT2AnalogValue0mA  0,0  g  MRS  4  FloatT  R/W  0mA scaling point  Value20mA [LPM/°C]  The value from the  OUT2Analo slot used for the  0x0129  OUT2AnalogValue4mA  0,0  g  MRS ...
  • Page 33 Controlinputfunction  UInteg 0x0166  OUT1CtrlFunction  ‐> Off or  0  1  0  1  R/W  erT  Memoryreset  Output 2  (1) ‐ Flow  Source for the  (2) ‐ Volume  UInteg 0x0177  OUT2Source  0  1  R/W  output  (3) ‐ Temperature  erT  (4) ‐ Part Volume  (1) ‐ disabled  (2) ‐ Alarm Output   Configuration of the  (2) ‐ 4‐20mA  output ‐>  (3) ‐ 0‐20mA  UInteg 0x0178  OUT2Type  0  1  R/W   0‐20mA, Pulse,  (4) ‐ 2‐10V  erT ...
  • Page 34 The value from the  OUT2Analo OUT2AnalogValue20m slot used for the  0x0194  100,0  MRE  g  4  FloatT  R/W  A  20mA scaling point  Value0mA  [LPM/°C]  The value from the  OUT2Analo slot used for the 0V  0x0198  OUT2AnalogValue0V  0,0  g  MRS  4  FloatT  R/W  scaling point  Value10V  [LPM/°C]  The value from the  OUT2Analo slot used for the 2V  0x019C  OUT2AnalogValue2V  0,0  g  MRS  4  FloatT  R/W  scaling point ...
  • Page 35 Timeout [s] for no  0x01EB  DosingTimeout  0,5  10,0  0,5  4  FloatT  R/W  flow  Saved dosing volume  0x01EF  DosingCounter  0,0  999999,0  ‐999999,0  4  FloatT  R  counter stats  Service  Password for user  UInteg 0x01F3  ServiceUserPassword  service menu and  0  99999  0  4  R/W  erT  main menu  ServiceUserMenuLock Whether main menu  (1) ‐ not locked  UInteg 0x01F7  0  1  R/W ...
  • Page 36 Saved max flow  0x0328  MaxValueInSiUnit  0,0  999999,0  ‐999999,0  4  FloatT  R  value in SI unit [LPM] Volume  counting type for a  volume slot ‐>   (1) ‐ absolute  UInteg 0x0358  CountingType  0  1  R/W  absolute or  (2) ‐ bidirectional  erT  bidirectional  (1) ‐ USER  (2) ‐ L  (3) ‐ mL  UInteg 0x035D  Unit  Unit used for volume  1  (3)‐ m3  1  R/W  erT  (4) ‐ galUS  (5) ‐ galUK  (6) ‐ Barrel  User Unit used for  0x035E ...
  • Page 37 User Unit used for  0x0426  UserUnit  1,0  9999,9  0,001  4  FloatT  R/W  part volume  Mode of the  (1) ‐ Static  Simulation:   UInteg 0x043F  SimMode  0  (2) ‐ Triangle  1  R/W  Static, Triangle or  erT  (3) ‐ Monotonic  Monotonic  Value to start with  0x0440  SimStartValue  0,0  99999,99  ‐99999,99  4  FloatT  R/W  the simulation  Incrementation  0x0444  SimIncrementValue  value of the  10,0  99999,99  ‐99999,99 ...
  • Page 38 19. Manufacturer’s declaration page 38 MIK K18/0323...
  • Page 39 MIK K18/0323 page 39...
  • Page 40 20. EU Declaration of Conformance We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Compact Magnetic-Inductive Flow Meter Model: MIK-… to which this declaration relates is in conformity with the standards noted below: EN 61326-1: 2022...
  • Page 41 21. UK Declaration of Conformity We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Compact Magnetic-Inductive Flow Meter Model: MIK-… to which this declaration relates is in conformity with the standards noted below: BS EN 61326-1:2021 Electrical equipment for measurement, control and laboratory use.

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