RAD128

REMOTE ACCES 12-Bit Analog/Digital I/O Pod

RAD128

RAD128 is an intelligent, eight channel, 12-bit, analog-to-digital converter unit that interfaces to a host computer through an optoisolated asynchronous serial port. It is packaged in a steel enclosure for remote installation and input connections are via screw terminals on the card. Communication with the host computer is via EIA RS485 serial communications. ASCII-based command/response protocol permits communication with virtually any computer system that has an RS485 port. ASCII-based programming permits you to write applications in any high-level language that supports ASCII string functions. As many as 31 RAD128's may be connected on a single, two or four wire multidrop network. Each unit has a unique address and communication uses a master/slave protocol wherein the unit talks only if questioned by the computer.

  • Brand: Acces IO
  • Eight-channel programmable gain, 12-bit resolution A/D converter
  • Eight digital I/O lines, bit-programmable as inputs or outputs
  • All programming in software, No switches to set.
  • Size: 115mm (L) x 90mm (W) x 56mm (H)

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Details

RAD128 is an intelligent, eight channel, 12-bit, analog-to-digital converter unit that interfaces to a host computer through an optoisolated asynchronous serial port. It is packaged in a steel enclosure for remote installation and input connections are via screw terminals on the card. Communication with the host computer is via EIA RS485 serial communications. ASCII-based command/response protocol permits communication with virtually any computer system that has an RS485 port. ASCII-based programming permits you to write applications in any high-level language that supports ASCII string functions. As many as 31 RAD128’s may be connected on a single, two or four wire multidrop network. Each unit has a unique address and communication uses a master/slave protocol wherein the unit talks only if questioned by the computer.

Ordering Info

  • RAD128: RS-485 Based REMOTE ACCES 12-Bit Analog/Digital I/O Pod
  • U-RAD128: USB REMOTE ACCES 12-Bit Analog/Digital I/O Pod
  • WM-RAD128: Wireless REMOTE ACCES 12-Bit Analog/Digital I/O Pod
  • E-RAD128: Ethernet REMOTE ACCES 12-Bit Analog/Digital I/O Pod
  • S-RAD128: RS-232 REMOTE ACCES 12-Bit Analog/Digital I/O Pod

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Specification

  • Remote intelligent analog and digital I/O unit with opto-isolated RS-485 serial interface to host computer
  • Eight-channel programmable gain, 12-bit resolution A/D converter
  • Can be used with AIM-16 multiplexer to support up to 128 differential or single ended inputs
  • Eight digital I/O lines, bit-programmable as inputs or outputs
  • Protective NEMA4 (IP65) enclosure for harsh atmospheric and marine environments (RAD128 only)
  • 8031 microcontroller with 8 x 32K RAM and 8 x 32K EEPROM
  • On-board crystal clock and three 16-bit counter/timers
  • Watchdog circuit for reset on power-up and microprocessor failure
  • All programming in software, No switches to set. Jumpers (3) to by-pass opto-isolators if desired.

Shipping Information

Orders dispatched from Assured Systems USA will be delivered using FedEx.

Payment Methods & Options

Accepted payment methods for US customers include bank transfer, VISA or Mastercard in USD.

Warranty & Service Information for ACCES I/O Products (United States)

Assured Systems are proud to be an official partner of ACCES I/O providing a 2 year warranty on all products supplied within the USA, including products that have been customized. Extension options are also available for your convenience. Get the reliability you need with products and services from Assured Systems.

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