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Analog - Digital - Converter AWA/2X12B 2 x 12 Bit Digitronic Automationsanlagen GmbH Auf der Langwies 1 • D - 65510 Hünstetten-Wallbach • Tel. +49 6126 9453-0 • Fax -42 Internet: http://www.digitronic.com • E-Mail: mail@digitronic.com...
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The device AWA/2X12B and this instruction manual are protected by copyright. All rights are reserved. Neither the device AWA/2X12B, nor this document may be copied as a whole or partially, photocopied, reproduced, translated or transferred to electronic media of any kind or into machine readable format without prior written permission by the company Digitronic Automationsanlagen GmbH.
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Digitronic Analog - Digital - Converter Automationsanlagen GmbH AWA/2X12B Table of contents 1. Introduction ............................4 2. Assembly.............................. 4 3. Status LED ............................4 4. Dimensions ............................5 5. Terminal alllocation ..........................6 5.1. Terminal allocation of the power supply.................... 6 5.2.
AWA/2X12B 1. Introduction The analog - digital - converter AWA/2X12B is used as an input module for the electric camswitches of the CamCon series. The converter has two independent voltage - (-10V - +10V respective 0 - +10V) or power inputs (0 - 20mA) with a resolution of 12Bit, that can be connected via a 6 pole datacable to the external interface of the CamCon devices DC50/561, 90 and 115.
Digitronic Analog - Digital - Converter Automationsanlagen GmbH AWA/2X12B 4. Dimensions LED1 LED2 The following mounting rails may be used to assemble the case: NS 35 / 7.5 (DIN 50022) NS 35 / 15 (DIN 50022) NS 32 (DIN 50035) Edition: Jun.
5.4. Pin allocation of the external interface The analog - digital - converter AWA/2X12B has an external interface via which the data transfer with the CamCon device is done. Via the interface input the data exchange with the CamCon e.g.
The analog inputs' signal level can be changed by solding bridges on the solder side of the AWA/2X12B's printed circuit board. The following input signals can be set: "0-20mA", "-10V - +10V" or "0 - +10V". The adjusted signal level is marked for every input by with a cross on the metal cap.
Set the now present voltage or it's corresponding value and seal the potentiometer with sealing wax. If the voltage source is potentially free towards the AWA/2X12B, you are able to reserve the polarity of the voltage at the terminals 5 + 6 or 8 + 9. The display now should show the negative value of the same size as it was the positive before.
Digitronic Analog - Digital - Converter Automationsanlagen GmbH AWA/2X12B 7. Technical data Voltage supply:............24VDC +-20% Power conssumption:..........150 mA Input ranges: ............"0 - +10V" or "0 - 20mA" Input resistance at voltage input............RL = 10 kOhm at power input:............RL = 220 Ohm Resolution ..............
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