The Allen-Bradley 1769-L33ERM is a CompactLogix controller designed by Rockwell Automation. It is a compact controller with integrated motion capabilities and supports up to 8 motion axes. This controller is part of the CompactLogix series of programmable logic controllers (PLCs) from Allen-Bradley, known for their reliability and flexibility in industrial automation applications.
Technical Specifications:
- Number of Tasks: 32 tasks
- Non-volatile memory: 1GB via 1784-SD1 (ships with the controller)
- Communication Ports: 1 Type A and 1 Type B Ethernet ports
- Integrated Motion: Yes, supports up to 8 motion axes
- Memory: 2 MB
- Operating Shock: 20 to 30 G
- Wire Type: Copper-90 degrees Celsius
- Wire Size (Solid): 22-14 AWG
- Wire Size (Stranded): 22-16 AWG
- Operating Temperature: 0 to 60 degrees Celsius
- Shipping Weight: 2 pounds
- Shipping Dimensions: 8 x 8 x 5 inches
- Series: A and B
- UPC: 10885630161492
Key Features:
- Compact Design: The 1769-L33ERM is designed to be compact, making it suitable for space-constrained industrial settings.
- Integrated Motion: The controller supports up to 8 motion axes, allowing for the control of complex motion sequences.
- Communication: The controller has two Ethernet ports, enabling communication over Ethernet networks.
- Programming: The controller supports various programming languages including Sequential Function Chart, Function Block Diagram, Structured Text, and Ladder Diagram.
Comparison with 1769-L33ERMS:
- Standard vs Safety: 1769-L33ERM is a standard controller, while the 1769-L33ERMS is a Compact GuardLogix controller with integrated safety features.
- Physical Appearance: The 1769-L33ERM is mostly colored white, while the 1769-L33ERMS are partly colored red.
Troubleshooting and Repair:
DO Supply offers repair services for the 1769-L33ERM.