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1769-L31 CompactLogix

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Allen Bradley
1769-L31 Refurbished
Product Ship Date:


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 Product Description

512KB CONTROLLER CompactLogix

 Warranty Information

All Surplus and Refurbished products come with a 1-Year Automation Webstore Warranty.

 Product Overview

The 1769-L31 is used with Allen Bradley’s 1769 CompactLogix family. This processor has a built-in Two (2) RS232 communication and 512 Kbytes memory. This controller has a Dual RS232 communication assigned as Channel 0 and Channel 1 which can be individually configured and operated. Channel 0 is a fully isolated channel and supports DH485, DF1 and ASCII communication while Channel 1 is non-isolated that supports DH485 and DF1 protocol.

The controller’s non-volatile memory is through the 1784-CF64 or 1784-CF128 CompactFlash card which cater 64 Kbytes and 128 Kbytes memory respectively. It supports installation of 16 Compact I/O modules and a maximum of Three (3) I/O banks may be installed as expansion.

The controller also supports Allen-Bradley protocols such as DH485, DeviceNet and Ethernet through Peer to Peer messaging. ASCII devices may be connected to Channel 0 for communication with ASCII capable devices such as barcode reader, scanners and other devices.

The controller uses a battery with part-number 1769-BA. The battery retains the user program and controller parameters.

User program intended for download to the controller is created using RSLogix5000 software. This processor supports ladder, statement list, function block programming languages. Data files are accessible through the software via drag and drop or data file selection. It also supports tag-based and alias addressing which help keep the user comments and descriptions from the memory.

The controller power supply distance rating is Four (4) modules. Install the processor within 4 slot positions from the power supply. Only one controller can be used in a CompactLogix system.

VIIIVThe 1769-L31 is a CompactLogix controller from the 1769 CompactLogix family. This controller is ideal for use in small to medium control requirements with 512Kbytes memory and dual integrated RS232 communication port.

 Product Specifications

Manufacturer: Rockwell Automation / Allen-Bradley
Product Family: CompactLogix
Product Type: Programmable Automation Controller
Part Number: 1769-L31
Communication ports: 2 RS232
Supported Protocols: DH485? DF1? ASCII
Maximum number of I/O? modules supported: 16 Modules
Maximum number of I/O? banks supported: 3 banks
Power supply distance rating: 4
Programming cable: 1747-CP3 / 1756-CP3
Battery: 1747-BA
Vibration: Operating: 10 to 500 Hz, 5G, 0.030 in. peak-to-peak
Operating Temperature: 0° to +60°C (+32° to +140°F)
Programming software: RSLogix 5000
Mounting: DIN Rail? Panel Mounting
leadTimeRefurbished: Tomorrow, April 15th
leadTimeNewSurplus: Tomorrow, April 15th
stockLevelRefurbished: 16
stockLevelNewSurplus: 1

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