DA2RS: DA converter with two voltage or current outputs with RS232/RS485

DA2RS is a universal converter with analog output used for control and regulation. Two independent analog outputs can be either voltage or current. Available ranges are: 0 - 10 V, 0 - 5 V, ±10 V, ±5 V...more information
Package contents:
Device from the set above
138,0 EUR excl. VAT 167,0 EUR incl. VAT
More than 20 units in stock
Personally in Prague:tomorrowWith a delivery company:Thursday 29.10.
Order CodeDA2RS_1Warranty36 monthsCustoms Code85176200Weight222 gMakerPapouch.com

DA2RS is a universal converter with analog output used for control and regulation. Two independent analog outputs can be either voltage or current. Available ranges are: 0 - 10 V, 0 - 5 V, ±10 V, ±5 V, 4 - 20 mA, 0 - 20 mA, 0 - 24 mA. Values for the outputs are sent from a control system using RS232 or RS485 line.

DA2 analog outputs can be used for process regulation and automation or controlling analog inputs (e.g.  electronic thermostats, electronic valves, speed control, dimming of lighting,...).

Princip funkce

Device function principal

Features

  • Two analog outputs (independent settings for current or voltage). Available ranges:
    0 – 10 V, 0 – 5 V, ±10 V, ±5 V, 4 – 20 mA, 0 – 20 mA, 0 – 24 mA
  • Output range divided to 10 000 divisions.
  • Active current outputs.
  • Each output galvanically isolated.
  • 16 bit D/A converter
  • RS232 or RS485 communication using Spinel or Modbus RTU.
  • Wide power voltage range (8 to 30 V).

Block diagram

The device is divided into four completely galvanically isolated sections:

  1. Power and processor unit,
  2. communication lines (RS232 a RS485),
  3. output 1,
  4. output 2.
Block diagram of DA2RS

Block diagram of DA2RS

Dueto the galvanic isolation, the analog converter can be connected to other systems without damaging the equipment or adversely affecting the systems beacuse of the connection of different voltage potentials via a common ground conductor..

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da2rs.pdfDA2RS datasheet

Complete documentation for DA2RS.

File size: 751,69 kB

Date: 13-03-2018

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da2-spinel.pdfSpinel protocol

Complete documentation of Spinel protocol in analog DA2 converters (in Czech).

File size: 614 kB

Date: 29-06-2020

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da2-modbus-rtu.pdfModbus RTU protocol

Complete documentation of Modbus RTU Spinel protocol in analog DA2 converters (in Czech)..

File size: 475,05 kB

Date: 13-03-2018

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modbusconfigurator.zipModbus Configurator

Software for easy switching between protocols in our devices. Mainly between Spinel and ModBus RTU. ModbusConfigurator homepage.

File size: 637,45 kB

Date: 21-08-2018

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spinel-com-setup.zipsw-spinel-com-setup.zip

Simple utility to set-up address and communication speed of your devices with Spinel protocol. Version 2.0 with added features and functions. SpinelComSetup homepage.

File size: 337,53 kB

Date: 05-09-2014

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