CompactLogix — Available Products
Overview
CompactLogix is Rockwell Automation's mid-range Logix controller platform. We carry 1769, 5069, 5370 and 5380 series controllers, power supplies and expansion I/O for machine-level applications.
Machine down? Get a fast quote on CompactLogix parts.
New, surplus, and refurbished Allen-Bradley options. Request a quote or speak directly with an automation specialist for emergency sourcing.
Common Faults
- Major Fault — array index out of range, divide-by-zero, watchdog
- I/O not responding — EtherNet/IP RPI too aggressive or duplicate IP
- Battery low (older L23/L32) — back up program before swapping
- SD card corruption — power loss during firmware flash
- Module fault LED — usually 24V power supply problem
Troubleshooting Basics
- Studio 5000 → online → Controller Properties → Major Faults tab.
- Check I/O tree for any module with a red exclamation.
- For EtherNet/IP issues, RSWho the network and look for duplicate IPs.
- Power-cycle the chassis after pulling the SD card to rule out boot corruption.
- Verify firmware match between Studio 5000 project and CPU.
Replacement Options
Palm Parts Solution sources every CompactLogix part in three conditions:
- New — sealed, factory-fresh stock
- Surplus — never installed, original packaging, full warranty
- Refurbished — bench-tested to OEM spec, 12-month warranty
Most orders ship same day from US warehouse stock. Critical machine-down requests can be expedited worldwide.
Migration Recommendations
See our CompactLogix Upgrade Guide. 1769-L3x → 5380 with Studio 5000 v32+.
Compatibility
- Uses 5069 I/O (5380) or 1769 I/O (5370)
- Programs in Studio 5000 Logix Designer v32+
- Native CIP Motion (5380) and integrated safety
Series in this family
Allen-Bradley CompactLogix 1768 PLC and communication parts available to quote at Palm Parts Solution.
1769-L CompactLogix processors — mid-range Logix with Compact I/O.
5069-L CompactLogix 5380 — dual EtherNet/IP and Compact 5000 I/O.
Frequently Ordered Together
- 1769-PA4 power supply
- 5069 digital I/O modules
- 1769-ECR / ECL end caps
- SD card (1784-SD1/SD2)
- Studio 5000 license
Compatible & related families
Why Buy From Palm Parts Solution
DHL, FedEx, UPS — door-to-door in 1-4 business days.
RFQs sent during business hours are answered the same business day.
New, surplus and refurbished Allen-Bradley options — request current availability.
24/7 emergency sourcing for production-critical failures.
Custom pricing on volume, repair, and hard-to-find SKUs.
Talk to engineers, not call-center agents.
We hunt down discontinued and obsolete parts globally.
Lifecycle-end Allen-Bradley parts — sourced, tested, warrantied.
Buying guides & technical resources
Side-by-side comparison of CompactLogix (1769/5069) and ControlLogix (1756) — performance, I/O, redundancy and total cost.
A practical buying guide for Allen-Bradley CompactLogix — models, prefixes, compatibility and replacement options.
A deep dive into Rockwell Automation CompactLogix expansion module compatibility, covering 1769 and 5069 platforms, electrical rules, remote network bridges, and firmware limits.
Transitioning from legacy Allen-Bradley 1769 CompactLogix to the high-performance 5069 L3 platform requires deliberate planning. This technical guide outlines hardware, wiring, and code migration steps.
This technical guide details the migration pathway for legacy Allen-Bradley 1769-L32E controllers. Learn how to address software conversion, physical footprint modifications, and communication standard changes.
Planning to replace your legacy Allen-Bradley 1769-L35E CPU? Read our technical review of migration options to CompactLogix 5370 and 5380 automation systems.
Frequently asked questions
What is CompactLogix?
Allen-Bradley's mid-range Logix platform using Studio 5000 tag-based programming. 1769 (Compact I/O) and 5069/5380 (Compact 5000 I/O) generations are both in service.
1769 vs 5069 CompactLogix — what is the difference?
1769-L is older Compact I/O with single EtherNet/IP. 5069-L (CompactLogix 5380) is current with dual EtherNet/IP, DLR, Compact 5000 I/O and faster CPUs.
CompactLogix vs ControlLogix?
CompactLogix for mid-range machines and skids (≤ ~1,000 I/O). ControlLogix for large plants, redundancy, multi-discipline systems and very high I/O counts.
Which software programs CompactLogix?
Studio 5000 Logix Designer. Same project can target CompactLogix or ControlLogix with minimal changes.