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Allen Bradley | PLC-5 | 1771-DB | Image

Allen Bradley | PLC-5 | 1771-DB | Image Allen Bradley | PLC-5 | 1771-DB | Image

SKU 2176208  UPC 0799705798359

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Part Number: 1771-DB
Part Description: Basic Module
Made By: Allen-Bradley
Series: PLC-5

Product Description

The BASIC Module provides math functions, report generation and BASIC language capabilities for any Allen-Bradley processor that communicates with the 1771 I/O system using block-transfer. It provides:

  • basic programming using the Intel BASIC-52 language
  • math functions consistent with the BASIC-52 definition.
  • two independently configurable serial ports capable of connecting to various user devices.
  • user accessible real-time clock with 5 ms resolution.
  • user accessible “wall” clock/calendar with 1 second resolution.
  • program generation and editing using a dumb ASCII terminal or a T3/T4 Industrial Terminal in alphanumeric mode.
  • program storage and retrieval using the 1770-SA/SB Recorder.

Technical Specifications (Tech Specs)

Specifications 1771-DB Basic
RAM 13 K bytes of battery backed RAM for user programs
EPROM storage 32 K bytes of EPROM storage for user software routines
PROGRAM ports One RS-423A/232C compatible serial communications
XON/XOFF support Yes
PERIPHERAL ports One RS-423A/232C/RS-422 compatible serial communications port


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