Motrona AX020 Operating Manual

Miniature panel meter with analog input

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Operating Manual
Product features:
 Small housing dimensions of 48 x 24 mm (1.890 x 0.945'')
 Bright LED display 6 decades/ 8mm (0.315'')
 Add-on frame for 50 x 25 mm (1.969 x 0.984'')
 Analog inputs 0 to 10 V, 2 to 10 V, 0 to 20 mA and 4 to 20 mA
 Display range from -19 999 up to +99 999
 Adjustable scaling factor
 10 to 30 volts DC supply
 Latch input to freeze the display
 Protection class IP65 on front
 Minimum/ Maximum memory
 Easy to set up by menu support
motrona GmbH, Zeppelinstraße 16, DE - 78244 Gottmadingen, Tel. +49 (0) 7731 9332-0, Fax +49 (0) 7731 9332-30, info@motrona.com, www.motrona.com
AX020
Miniature Panel Meter with Analog Input

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Summary of Contents for Motrona AX020

  • Page 1  Latch input to freeze the display  Protection class IP65 on front  Minimum/ Maximum memory  Easy to set up by menu support motrona GmbH, Zeppelinstraße 16, DE - 78244 Gottmadingen, Tel. +49 (0) 7731 9332-0, Fax +49 (0) 7731 9332-30, info@motrona.com, www.motrona.com...
  • Page 2: Table Of Contents

    Correction of the temperature range Legal notices: All contents included in this manual are protected by the terms of use and copyrights of motrona GmbH. Any reproduction, modification, usage or publication in other electronic and printed media as well as in the internet requires prior written authorization by motrona GmbH.
  • Page 3: Safety Instructions And Responsibility

    1. Safety Instructions and Responsibility 1.1. General Safety Instructions This operation manual is a significant component of the unit and includes important rules and hints about the installation, function and usage. Non-observance can result in damage and/or impairment of the functions to the unit or the machine or even in injury to persons using the equipment! Please read the following instructions carefully before operating the device and observe all safety and warning instructions! Keep the manual for later use.
  • Page 4: Installation

    Please find all respective hints and rules on www.motrona.com/download.html --> “[General EMC Rules for Wiring, Screening and Earthing]”. 1.4. Cleaning, Maintenance and Service Notes To clean the front of the unit please use only a slightly damp (not wet!), soft cloth.
  • Page 5: Operation Of The Front Keys

    2. Operation of the front keys To enter the setup mode, keep both front keys down while you switch power on. The display shows: As soon as you release the keys, the display starts alternating between the actual parameter text and the associated setting, in a cycle of two seconds. Press the key on the right to increment the actual set value to next.
  • Page 6: Operational Parameters

    3. Operational parameters Please enter all of the subsequent parameters, like shown in section 2. 3.1. Input range range 0.20mA 4..20mA 0..10V 2..10V 3.2. Maximum value record Maximum record on. (Right front key scrolls display between „Act“, „Min“ and „Max“) Maximum record off.
  • Page 7: Decimal Point

    3.4. Decimal point Provides setting of up to four decimal positions. 0.0000 3.5. Minimum input signal (with 4-20 mA or 2-10V range only) 04.000 Unit shows “Lo“ when input voltage or current gets lower than this setting. 20.000 3.6. Display value with lowest input signal LodiS - 199.99 Setting range –...
  • Page 8: Terminal Assignment

    4. Terminal Assignment (also printed to the top of the unit) * Potential separated from GND digital/ power supply (terminal 2) 5. Delivery includes:  Panel mounting clip  Bezel for screw mount with panel cut out 50 x 25mm ...
  • Page 9: Specifications

    6. Technical Specifications Power supply: Input voltage: 10 … 30 VDC Protection circuit: reverse polarity protection Consumption: max. 50 mA Connections: screw terminal, 1.5 mm² / AWG 16 Analog input: Resolution: 14 Bit Voltage input: 0 … 10 V / 2 … 10 V Internal resistance: Ri ≈...
  • Page 10: Dimensions

    7. Dimensions 7.1. Mounting without use of add-on frames max. 19.3 max. 0.7 6’’ 48,0 (1.890’’) 4,0 (0.157’’) 45,0 (+0,6) 59,0 (2.323’’) 1. 772’’ (+ 0.024 ) 6,5 (0.256’’) 7.2. Bezel 50 x 25 mm (1.969 x 0.984’’) for clip mounting 7.3.

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