CompactLogix and Compact GuardLogix controllers deliver superior performance, greater capacity, enhanced productivity, and improved security to address the increasing requirements of smart machinery and equipment in manufacturing. These controllers utilize a unified and user-friendly development environment. The close integration of the programming software, controller, and I/O modules minimizes both development time and costs during commissioning and routine operations. This uniformity facilitates the economical integration of a machine or safety application into a comprehensive plant-wide control system, as it consolidates safety, motion, discrete, and drive functionalities within a single controller.
CompactLogix 5480 Controllers
The Allen Bradley CompactLogix 5480 Controllers combine the capabilities of a traditional Programmable Logic Controller (PLC) with the power of an embedded Windows 10 IoT Enterprise operating system. This dual functionality enables real-time control while supporting advanced computing tasks such as data analysis, predictive maintenance, and visualization directly at the source. With a high-speed Intel-based processor, these controllers provide fast execution times and enhanced performance for demanding industrial applications. They support Studio 5000 Logix Designer for programming and offer built-in security features, including user authentication and data encryption, to ensure system integrity.
Product Details:
| Mounting Type | Panel Mount |
| Brand | Allen Bradley |
| I/O Points | Supports up to 31 local 5069 Compact I/O(TM) Modules |
| Output Type | Analog |
| SDRAM | 6 GB (Windows) |
| Open Operating System | Windows 10 IoT Enterprise (independent of the Logix control engine) |
| CPU | Intel i7 2.4 GHz Quad |
| GbE Ports (OS) | 1 |
| Real-Time Control | Logix Control Engine |
| USB Ports | 1 Device Port (Logix) 2 USB 3.0 Host Ports (OS) |
| GbE Ports (Logix) | 3 (2 ports configurable for Dual IP or DLR) |
| Monitor Interface | 1 (DisplayPort) – supports VESA approved converters for HDMI, DVI, VGA displays |
Product Comparison
| CompactLogix 5480 Catalog Numbers | Logix Memory | Node Count | I/O Expansion | Motion Physical Axis |
| 5069-L430ERMW | 3MB | 60 | 31 | 16 |
| 5069-L450ERMW | 5MB | 120 | 31 | 24 |
| 5069-L4100ERMW | 10MB | 180 | 31 | 32 |
| 5069-L4200ERMW (formerly 5069-L46ERMW) | 20MB | 250+ | 31 | 150 |
CompactLogix and Compact GuardLogix 5380 Controllers
CompactLogix and Compact GuardLogix 5380 controllers deliver superior performance, greater capacity, enhanced productivity, and improved security to address the increasing requirements of smart machinery and equipment in manufacturing. All standard and safety controllers utilize the advanced programming environment of the Studio 5000 Logix Designer application, enabling users to collaborate effectively in the design and maintenance of their systems. This unified environment enhances efficiency, shortens commissioning time, and facilitates the management of integrated motion over EtherNet/IP for high-speed motion applications, as well as up to SIL 3/PLe safety solutions.
| Model | Memory Size | EtherNet/IP Nodes |
| 5069-L320ER | 2 MB | 40 |
| 5069-L340ERM | 4 MB | 90 |
CompactLogix 5370 Controllers
CompactLogix 5370 Controllers are integral components of the Integrated Architecture system. These controllers feature built-in safety mechanisms and utilize the same programming software, network protocols, and information capabilities as all Logix controllers. This uniformity fosters a cohesive development environment across various control disciplines. The consistent tools and functionalities enable users to reduce engineering costs, simplify diagnostics and troubleshooting processes, and accelerate the time to market for small to mid-sized applications.
- Ideal for small, to mid-size applications that require low axis motion and I/O point counts
- Offers support for Integrated Motion over EtherNet/IP™ for maximized scalability
- Provides support for Device Level Ring (DLR) network topologies to help increase network resiliency
- Removes the need for lithium batteries with built-in energy storage
- Includes up to a 2-GB secure digital (SD) card for fast program save and restore
- Offers a smaller form factor for maximized cabinet space
- Supports up to 2 axes Kinematics for simple articulated robotics
System Highlights with Compact 5000 I/O
Applications of CompactLogix Controllers
- Manufacturing
- Material Handling and Packaging
- Water and Wastewater Treatment
- Food and Beverage Industry
- Energy Management and Utilities
- Machine Control
- Oil & Gas
- Semiconductors & Electronics
EtherNet/IP Communications Capabilities
| Catalog No. | Communication Rate | Max Ethernet/IP nodes supported | TCP/IP Connections |
| 5069-L306ER, 5069-L306ERM | 10 Mbps, 100 Mbps, 1 Gbps, Full duplex only | 16 | – |
| 5069-L310ER, 5069-L310ERM, 5069-L310ER-NSE | 10 Mbps, 100 Mbps, 1 Gbps, Full duplex only | 24 | – |
| 5069-L320ER, 5069-L320ERM, 5069-L320ERMK | 10 Mbps, 100 Mbps, 1 Gbps, Full duplex only | 40 | – |
| 5069-L330ER, 5069-L330ERM, 5069-L330ERMK | 10 Mbps, 100 Mbps, 1 Gbps, Full duplex only | 60 | – |
| 5069-L340ER, 5069-L340ERM | 10 Mbps, 100 Mbps, 1 Gbps, Full duplex only | 90 | – |
| 5069-L350ERM, 5069 L350ERMK | 10 Mbps, 100 Mbps, 1 Gbps, Full duplex only | 120 | – |
| 5069-L380ERM | 10 Mbps, 100 Mbps, 1 Gbps, Full duplex only | 150 | – |
| 5069-L3100ERM | 10 Mbps, 100 Mbps, 1 Gbps, Full duplex only | 180 | – |
| 1769-L16ER-BB1B | 10 Mbps, 100 Mbps | 4 nodes 256 EtherNet/IP connections | 120 |
| 1769-L18ER-BB1B, 1769-L18ERM-BB1B | 10 Mbps, 100 Mbps | 8 nodes 256 EtherNet/IP connections | 120 |
| 1769-L19ER-BB1B | 10 Mbps, 100 Mbps | 8 nodes 256 EtherNet/IP connections | 120 |
Programming Requirements
The CompactLogix 5371 and CompactLogix 5380 controllers can be programmed utilizing either RSLogix 5000 Programming Software or Studio 5000 Logix Designer software. The compatible versions of RSLogix 5000 or Studio 5000 Logix Designer software differ among various controller models. This variation is due to the necessity for the controller firmware revision to align with the version of the Programming Software.
The Programming Software versions supported by each of the CompactLogix 5380 controllers discussed in this article, is as outlined in the table below.
| Controller Type | Catalog No. | Studio 5000 Logix Designer Software |
| CompactLogix 5380 Standard Controllers | 5069-L320ER, 5069-L340ERM | Version 28.00.00 or higher |
| CompactLogix 5380 Standard Controllers | 5069-L306ER, 5069-L306ERM, 5069-L310ER, 5069-L310ER-NSE, 5069-L310ERM, 5069-L320ERM, 5069-L330ER, 5069-L330ERM, 5069-L340ER | Version 29.00.00 or higher |
| CompactLogix 5380 Standard Controllers | 5069-L350ERM, 5069-L380ERM, 5069-L3100ERM | Version 30.00.00 or higher |
The Rockwell Automation CompactLogix System offers a powerful, scalable, and efficient control solution for various industrial applications. Its integration with Studio 5000 software, EtherNet/IP connectivity, and support for advanced motion control and safety features make it a reliable choice for manufacturing and process automation. With its compact design, high processing power, and flexibility, the CompactLogix system enhances productivity, reduces downtime, and ensures seamless communication across industrial networks.
