Allen Bradley 1756-L73K ControlLogix 5570 Controller

Feature & Principle

It is a ControlLogix 5570 series PLC processor with 8MB user memory. It executes Logix5000 control program, handles logic, motion and communication tasks on the 1756 backplane. It has local USB programming port and supports CIP motion control for up to 100 axes. It uses SD card for non-volatile data storage and 1756-ESMCAP for data retention during power failure. It can be configured for redundant control system, widely used in large-scale industrial automation.

Specifications

Model: 1756-L73K Brand: Allen Bradley (Rockwell) Series: ControlLogix 5570 User memory: 8MB Motion axes: Max 100 axes Programming port: USB Non-volatile storage: SD card Backup energy module: 1756-ESMCAP Software: Studio 5000 Logix Designer Application: Power, petrochemical, packaging, material handling, motion control system Certification: CE, UL

Components & Diagnostics

Main processing unit, flash memory, SD card slot, USB interface, backplane connector, status LED. Common faults: backup energy module low charge, program loss, backplane communication failure, firmware fault, USB port abnormal.

Product Brief

1756-L73K CPU controller, Rockwell ControlLogix high-performance processor spare widely used for industrial PLC cabinet overhaul and replacement.