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Kobold DAG-M4V Series Operating Instructions Manual
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Kobold DAG-M4V Series Operating Instructions Manual

Digital indicating unit
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Operating Instructions
for
Digital Indicating Unit
Standard signals 0/4-20 mA, 0-10 VDC
Model: DAG-M4V..., 96 x 48 mm

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Summary of Contents for Kobold DAG-M4V Series

  • Page 1 Operating Instructions Digital Indicating Unit Standard signals 0/4-20 mA, 0-10 VDC Model: DAG-M4V…, 96 x 48 mm...
  • Page 2 DAG-M4V We don’t accept warranty and liability claims neither upon this publication nor in case of improper treatment of the described products. The document may contain technical inaccuracies and typographical errors. The content will be revised on a regular basis. These changes will be implemented in later versions.
  • Page 3 DAG-M4V 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 DAG-M4V K08/0623 page 3...
  • Page 4 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 DAG-M4V 5. Brief description The panel meter instrument DAG-M4V is a 5-digit device for direct current / direct voltage signals and a visual threshold value monitoring via the display. The configuration happens via four keys at the front. The integrated programming interlock prevents unrequested changes of parameters and can be unlocked again with an individual code.
  • Page 6 DAG-M4V 6. Assembly Please read the Safety advice on page 35 before installation and keep this user manual for future reference. 1. After removing the fixing elements, insert the device. 2. Check the seal to make sure it fits securely. 3.
  • Page 7 DAG-M4V 7. Electrical Connection Type DAG-M4V7 supply 10-40 VDC galv. Isolated, 18-30 VAC Type DAG-M4V8 supply 100-240 VAC, DC ±10% DAG-M4V K08/0623 page 7...
  • Page 8 DAG-M4V Connection examples Below please find some connection examples that show practical applications. For devices with current inputs / voltage inputs without sensor supply. DAG-M4V devices With current respectively voltage input in combination with a 24 VDC sensor supply. page 8 DAG-M4V K08/0623...
  • Page 9 DAG-M4V 8. Description of function and operation Operation The operation is divided into three different levels. Menu level (delivery status) This level is for the standard settings of the device. Only menu items which are sufficient to set the device into operation are displayed. To get into the professional level, run through the menu level and parameterize “prof”...
  • Page 10 DAG-M4V Function chart: 9. Setting up the device 9.1 Switching on Once the installation is complete, you can start the device by applying the voltage supply. Before, check once again that all electrical connections are correct. Starting sequence For 1 second during the switching-on process, the segment test (8 8 8 8 8) is displayed followed by an indication of the software type and, after that also for 1 second the software version.
  • Page 11 DAG-M4V 9.2 Standard parameterization (Flat operation level) To parameterize the display, press the [P] key in operating mode for 1 second. The display then changes to the menu level with the first menu item TYPE. DAG-M4V K08/0623 page 11...
  • Page 12 DAG-M4V page 12 DAG-M4V K08/0623...
  • Page 13 DAG-M4V DAG-M4V K08/0623 page 13...
  • Page 14 DAG-M4V 9.3 Programming interlock RUN 9.4 Extended parameterization (Professional operation level) 9.4.1 Signal input parameters page 14 DAG-M4V K08/0623...
  • Page 15 DAG-M4V DAG-M4V K08/0623 page 15...
  • Page 16 DAG-M4V page 16 DAG-M4V K08/0623...
  • Page 17 DAG-M4V DAG-M4V K08/0623 page 17...
  • Page 18 DAG-M4V 9.4.2 General device parameters page 18 DAG-M4V K08/0623...
  • Page 19 DAG-M4V DAG-M4V K08/0623 page 19...
  • Page 20 DAG-M4V page 20 DAG-M4V K08/0623...
  • Page 21 DAG-M4V DAG-M4V K08/0623 page 21...
  • Page 22 DAG-M4V 9.4.3 Safety parameters page 22 DAG-M4V K08/0623...
  • Page 23 DAG-M4V 9.4.4 Serial parameters DAG-M4V K08/0623 page 23...
  • Page 24 DAG-M4V 9.4.5 Analogue output parameters for analogue output 1 page 24 DAG-M4V K08/0623...
  • Page 25 DAG-M4V Analogue output parameters for analogue output 2 DAG-M4V K08/0623 page 25...
  • Page 26 DAG-M4V page 26 DAG-M4V K08/0623...
  • Page 27 DAG-M4V 9.4.6 Relay functions DAG-M4V K08/0623 page 27...
  • Page 28 DAG-M4V page 28 DAG-M4V K08/0623...
  • Page 29 DAG-M4V 9.4.7 Alarm parameters DAG-M4V K08/0623 page 29...
  • Page 30 DAG-M4V page 30 DAG-M4V K08/0623...
  • Page 31 DAG-M4V 9.4.8 Totalizer (volume metering) DAG-M4V K08/0623 page 31...
  • Page 32 DAG-M4V Programming interlock RUN Description see page 13, menu level RUN 10. Reset to factory setting To return the unit to a defined basic state, a reset can be carried out to the default values. The following procedure should be used: ...
  • Page 33 DAG-M4V 11. Alarms / Relays This device has 4 virtual alarms that can monitor one limit value in regard of a undercut or exceedance. Each alarm can be allocated to an optional output S1-S4; furthermore, alarms can be controlled by events like e.g. Hold or min/max-value. DAG-M4V K08/0623 page 33...
  • Page 34 DAG-M4V Operating current By operating current the alarm S1-S4 is off below the threshold and on on reaching the threshold. Quiescent current By quiescent current the alarm S1-S4 is on below the threshold and switched off on reaching the threshold. Switching-on delay The switching-on delay is activated via an alarm and e.g.
  • Page 35 DAG-M4V 12. Interfaces RS232 and RS485 The interface RS485 is connected via a screened data line with twisted wires (Twisted-Pair). On each end of the bus segment a termination of the bus lines needs to be connected. This is necessary to ensure a secure data transfer to the bus.
  • Page 36 DAG-M4V 13. Sensor alignment offset / final value The device is equipped with a semi-automatic sensor calibration (SENSu / SENSa). A switching output operated the trimming resistor, which exists in some sensors. An adjustment of offset and final value takes place, after which the sensor can be used directly.
  • Page 37 DAG-M4V 14. Technical Information Operating instructions, data sheet, approvals and further information via the QR code on the device or via www.kobold.com 15. Order Codes Operating instructions, data sheet, approvals and further information via the QR code on the device or via www.kobold.com 16.
  • Page 38 DAG-M4V The DAG-device must be installed by a suitably qualified specialist (e.g. with a qualification in industrial electronics). Notes on installation  There must be no magnetic or electric fields in the vicinity of the device, e.g. due to transformers, mobile phones or electrostatic discharge.  ...
  • Page 39 DAG-M4V 18. Error elimination DAG-M4V K08/0623 page 39...
  • Page 40 DAG-M4V 19. 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 41 DAG-M4V 20. EU Declaration of Conformance We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Digital Indicator and Controller model: DAG-M4V to which this declaration relates is in conformity with the standards noted below: EN 61010-1:2010+A1:2019+A1:2019/AC:2019...
  • Page 42 DAG-M4V 21. UK Declaration of Conformity We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Digital Indicator and Controller Model: DAG-M4V to which this declaration relates is in conformity with the standards noted below: BS EN 61010-1:2010+A1:2019 Safety requirements for electrical equipment for measurement, control, and laboratory use.
  • Page 43 DAG-M4V 22. Appendix MODBUS Device Interface DAG-M4V K08/0623 page 43...
  • Page 44 DAG-M4V page 44 DAG-M4V K08/0623...
  • Page 45 DAG-M4V DAG-M4V K08/0623 page 45...
  • Page 46 DAG-M4V page 46 DAG-M4V K08/0623...
  • Page 47 DAG-M4V DAG-M4V K08/0623 page 47...
  • Page 48 DAG-M4V page 48 DAG-M4V K08/0623...
  • Page 49 DAG-M4V DAG-M4V K08/0623 page 49...
  • Page 50 DAG-M4V page 50 DAG-M4V K08/0623...
  • Page 51 DAG-M4V DAG-M4V K08/0623 page 51...
  • Page 52 DAG-M4V page 52 DAG-M4V K08/0623...