- Bad communication ports
- Broken selector/key switches
- Dead batteries/Bad Battery connections
- Solid or Blinking RED OK Status Light
- Solid or Blinking RED RUN Status Light
- Solid or Blinking RED Fault Status Light
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Allen Bradley CompactLogix Repair
We offer extensive repairs for your CompactLogix. We keep many spare parts in stock so that we can repair your CompactLogix as efficiently and effectively as possible. Our standard repair lead time is 2-4 weeks. However, we can often repair your unit much faster if necessary. We can repair most issues with your CompactLogix and if for some reason we cannot repair your unit we will do our best to offer a refurbished unit at the repair cost, so that you can get a working unit back as soon as possible!
- 2 Year DO Supply Warranty
- Fast repairs at low costs
- No surprises or up-charges for difficult repairs
- Standard lead time of 2-4 weeks
- Extensive quality control and testing
Get a repair quote
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's
warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Hardware issues & error codes we repair
We repair all of the following hardware issues and error codes with your CompactLogix parts.
- Bad analog inputs or ouptus
- Bad digital input or outputs
- Bad relays (stuck on/off)
- Incorrect voltages on inputs or outputs
- Incorrect current on inputs or outputs
- DF1, DH-485, DH+, Profibus, Remote I/ (RIO) failures and more!
- Intermittent communication
- Solid RED/Blinkging RED communication lights
- Devicenet, Ethernet, ControlNet, RS232 ports.
- Missing CJC Jumpers
- Incorrect readings
- Failed inputs
- Dead power supplies
- Incorrect voltage
- Broken Plastic
- Poor Connections
- Bad Slots
Browse CompactLogix Repairs
Browse our catalog of repairable CompactLogix parts to get a quote.
1768-PA3
With a typical efficiency rating of 75%, this open-style power supply module has no enclosure. It supports an input frequency of 47 to 63 Hz and is designed for a maximum input power of 120 VA or 120
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1768-PB3
Allen Bradley CompactLogix 24 DC Power Input 3.5A with 24 DC Power Supply Module
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1769-0WE
This relay contact module features normally open output configurations organized into 2 groups of 4 points each. It has a current rating of 16 amps and is encased in an open style without a dedicated
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1769-2WS
The Hardy 1769-2WS weight module is an electronic interface that enables the connection of up to eight 350-ohm load sensors or load cells into the Allen-Bradley MicroLogix 1500 and CompactLogix progra
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1769-ADN
Allen Bradley CompactLogix DeviceNet Adapter I-O Module
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1769-AENTR
This Ethernet/IP adapter supports two Ethernet ports and allows for integration with 1769 I/O modules. It is designed to work with DLR and linear topologies, ensuring flexibility in network layout. Ad
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1769-AENTRK
This IO-Link hub mounts directly to DIN rails and is compatible with an IO-Link master module. With an IP65/IP67 protection rating, it ensures reliable performance in harsh environments while providin
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1769-ARM
Allen Bradley CompactLogix Address Reserve I-O Module
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1769-ASCII
Allen Bradley CompactLogix 2 Channel RS232-RS485-RS422 ASCII Communication Module
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1769-BA
Weighing in at 2 lbs, the 1769-BA module has dimensions of 8 x 8 x 5 inches, making it suitable for various installations. It requires 1.4 amps at 24 volts for backplane current and consumes 33.6 watt
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About CompactLogix
The CompactLogix controller series has been created by Allen-Bradley and it consists of different kinds of controllers that have different characteristics but that serve the same purpose. The main difference between these controllers is their size and some power and voltage settings. Some of the different subseries included in the bigger CompactLogix series are the 5380, 5480, 5270, 5580, and the 5570 series. The controllers also work with Compact GuardLogix series controllers. The Allen-Bradley CompactLogix controllers come with different ports and communication modules. To install one of these controllers, the first step is to choose a compatible controller according to size, memory, and other characteristics. Then a network must be selected along with the compatible drive or motor. Finally, I/O and additional cables and accessories can be added to the controller system.
The difference between the standard CompactLogix controllers and the Compact GuardLogix controllers is that these controllers can perform safety functions as well. The Allen-Bradley CompactLogix series controllers can be used with different accessories such as the 1733 ArmorBlock module and the 1738 ArmorPoint I/O module. This can be connected via the Ethernet/IP network and it provides benefits such as an IP 67 rated enclosure, an additional SD card slot, Dual Ethernet ports, and a USB port, among others. The Allen-Bradley CompactLogix series controllers can be configured to perform data transfers between different devices. This is achieved exclusively via the Ethernet/IP communication option included in each controller in the series. The controllers have a communication rate of approximately 10 to 100 Megabytes per second, and some that come with a rate of 1 gigabyte per second.