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Summary of Contents for Kobold DAG-A34
- Page 1 Operating Instructions Digital Indicating Unit Model: DAG-A34...
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Page 2: Table Of Contents
Error elimination ..................17 Disposal ...................... 18 EU Declaration of Conformance ..............19 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 2 DAG-A34 K06/0722... -
Page 3: 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 4: Short Description
DAG-A34 5. Short Description The panel instrument DAG-A34 is a 4-digit device for Pt100 sensors and a visual limit value monitoring via the display. The configuration happens via three front keys. An integrated programming interlock prevents unrequested changes of the parameter and can be unlocked again via an individual code. -
Page 5: Assembly
Check the seal to make sure it fits securely. Click the fixing elements back into place and tighten the clamping screws by hand. Then use a screwdriver to tighten them another half a turn. CAUTION! The torque should not exceed 0.1 Nm! DAG-A34 K06/0722 page 5... -
Page 6: Electrical Connection
3 to 4 and thus stabilise the device against external failures. Devices with a supply of 230 VAC need to connect terminal 3 to signal ground page 6 DAG-A34 K06/0722... -
Page 7: Function, Description And Operation
Adjustments made at the parameterization level should be always confirmed by pressing the [P] key to save them. However, the display automatically saves all adjustments and then switches to operation mode if no further keys are pressed within 10 seconds. DAG-A34 K06/0722 page 7... -
Page 8: Setting Up The Device
9.2 Standard parameterization: To be able 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. page 8 DAG-A34 K06/0722... -
Page 9: Programming Interlock Run
9.3 Programming interlock RUN 9.4 Extended parameterization By pressing the [▲] & [▼] keys during standard parameterization for one second, the display switches to the extended parameterization mode. Operation is the same as in standard parameterization. DAG-A34 K06/0722 page 9... - Page 10 DAG-A34 page 10 DAG-A34 K06/0722...
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Page 11: Reset To Default Values
• With reset, the default values of the program table are loaded and used for subsequent operation. This puts the unit back to the state in which it was supplied. Caution! All application-related data are lost. DAG-A34 K06/0722 page 11... -
Page 12: Functional Principle Of The Switching Points
An activated set point can be optically indicated by flashing of the 7-segment display. Functional principle of the alarms Alarm Deactivated, display value Threshold Threshold/limit value for switch over Hysteresis Width of the window between the thresholds Operating principle Limit value exceedance / limit value undercut page 12 DAG-A34 K06/0722... -
Page 13: Technical Information
Measuring time 0.1…10.0 seconds Measuring principle U/F-conversion Resolution 0.1°C or 0.1°F Power pack 230 VAC ±10 % max. 6 VA 24 VDC ±10 % max. 1 VA Memory EEPROM Data life ≥ 100 years at 25°C DAG-A34 K06/0722 page 13... - Page 14 Ambient conditions Working temperature 0°C…60°C Storing temperature -20°C…80°C Weathering resistance relative humidity 0-80% on years average without dew EN 61326 CE-sign Conformity to directive 2014/30/EU Safety standard According to low voltage directive 2014/35/EU EN 61010; EN 60664-1 page 14 DAG-A34 K06/0722...
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Page 15: Order Codes
ORDER NUMBER Pt100 2-/3-wire DAG-A340000R Housing size: 96x24 mm DAG-A343000R Options – breakdown of order code: DAG-A34 0 0 0 0 R Supply 3 = 24 VDC, galvanic separated 2 = 24 VAC 4 = 115 VAC 0 = 230 VAC... -
Page 16: Safety Advice
Please read the following safety advice and the assembly chapter 6 before installation and keep it for future reference. Proper use The DAG-A34 is designed for the evaluation and display of Pt100 signals. Danger! Careless use or improper operation can result in personal injury and/or damage to the equipment. -
Page 17: Error Elimination
• Please check the possibility to set aside the galvanic insulation for a discharging of failures as described under chapter 7 „Electrical connection“. Before make sure that the possible metal sensor is separated from the sensor element. DAG-A34 K06/0722 page 17... -
Page 18: Disposal
(Cd, Hg, Li or Pb) of the heavy metal that is decisive for the classification as containing pollutants: 1. „Cd" stands for cadmium 2. „Hg" stands for mercury 3. „Pb" stands for lead 4. „Li" stands for lithium Electrical and electronic equipment page 18 DAG-A34 K06/0722... -
Page 19: Eu Declaration Of Conformance
DAG-A34 17. EU Declaration of Conformance We, KOBOLD Messring GmbH, Hofheim-Ts, Germany, declare under our sole responsibility that the product: Digital Indicating Unit for Panel Mounting Model: DAG-A34 to which this declaration relates is in conformity with the standards noted below:...
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