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MAQ20 Communication Module with RS-485, Ethernet and USB

Dataforth Official Distributor
Model No:
MAQ20-COM4
Highlights:
  • Brand: Dataforth
  • Supports 10/100Base-T RJ45 Ethernet
  • Supports USB2.0 Type B
  • Supports RJ12 RS-485 up to 921kbps
  • -40C to +85C extended operating temperature
QTY:
Overview

Dataforth's MAQ20-COM4 communication module communicates using Ethernet, USB and RS-485 industrial buses with the host software interfacing to the system using the Modbus TCP or RTU protocol. The Ethernet interface allows for up to four simultaneous socket connections which can support up to four simultaneous Modbus TCP transactions. Baud rates as fast as 921.6kbps can be run over RS-485 serial communication. 

Data acquired via the MAQ20-COM4 data acquisition & control system can be stored for later analysis. Each communication module has an easily accessible and removable 4GB micro-SD memory card that can be used to log data from all input modules supported via the MAQ20.

To power the MAQ20 data acquisition & control system, a 7-34V DC power source is connected to the MAQ20-COM4 communication module. Regulated and protected supplies housed within the module provide power both to the internal circuits and to all modules in the system.

Main Features
  • Supports 10/100Base-T RJ45 Ethernet
  • Supports USB2.0 Type B
  • Supports RJ12 RS-485 up to 921kbps
  • 7~34V DC @ 2A input power
  • 5V DC @ 3A power to bus
  • 50V isolation to bus
  • Host software interfaces to the system using Modbus TCP or RTU protocols
  • -40C to +85C extended operating temperature
Ordering Info

Communication Modules:

  • MAQ20-COM2 communcation module: RS-232, Ethernet & USB
  • MAQ20-COM4 communication module: RS-485, Ethernet & USB

Analog Input Modules: 

  • MAQ20-VSN - 16 channel single ended voltage input module for MAQ20
  • MAQ20-VDN - 8 channel differential voltage input module for MAQ20
  • MAQ20-MVDN - 8 channel differential millivoltage input module for MAQ20
  • MAQ20-ISN - 16 channel single ended current input module for MAQ20
  • MAQ20-IDN - 8 channel differential current input module for MAQ20
  • MAQ20-JTC - 8 channel type J thermocouple input module for MAQ20
  • MAQ20-KTC - 8 channel type K thermocouple input module for MAQ20
  • MAQ20-RSTC - 8 channel type R & S thermocouple input module for MAQ20
  • MAQ20-RTD31 - 6 channel 2- or 3-wire RTD & potentiometer input module for MAQ20
  • MAQ20-BRDG1 - 4 channel bridge / strain gauge module for MAQ20

Analog Output Modules:

  • MAQ20-IO - 8 channel current output module for MAQ20
  • MAQ20-VO - 8 channel voltage output module for MAQ20

Digital I/O Modules:

  • MAQ20-DIOL - 5 channel digital I/O module w/ 90-280V AC/DC input for MAQ20
  • MAQ20-DIOH - 5 channel digital I/O module w/ 3-60V AC/DC input for MAQ20

Backbones:

  • MAQ20-BKPL4 - 4 I/O module & 1 communication module backbone for MAQ20
  • MAQ20-BKPL8 - 8 I/O module & 1 communication module backbone for MAQ20
  • MAQ20-BKPL16 - 16 I/O module & 1 communication module backbone for MAQ20
  • MAQ20-BKPL24 - 24 I/O module & 1 communication module backbone for MAQ20
  • MAQ20-XCA -  Backbone expansion cable for MAQ20

Power Supplies:

  • PWR-PS5RA - 7.5W 24V DC power supply for MAQ20
  • PWR-PS5RB - 15W 24V DC power supply for MAQ20
  • PWR-PS5RC - 30W 24V DC power supply for MAQ20
  • PWR-PS5RD - 50W 24V DC power supply for MAQ20
  • PWR-PS5RE - 100W 24V DC power supply for MAQ20
  • MAQ20-PWR3 - Load share power supply module w/ 5V DC at 3A for MAQ20

Software:

  • MAQ20-940 - ReDAQ Shape
  • MAQ20-951 - IPEmotion

Note: LabVIEW and any OPC client software is also supported via MAQ20

 

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