- 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.
1769-OW8I
Allen Bradley CompactLogix 8 PT. VAC-VDC Indiv. Isolated Relay Output I-O Module
In Stock Ships Today
1769-PA2
The 1769-PA2 power supply module features a nominal input voltage of 120/220V AC within an extensive input range. It offers power consumption ratings of 100 VA and 130 VA corresponding to its input vo
In Stock Ships Today
1769-PA4
This power supply module features user-selectable voltage settings for flexibility in applications. It supports power consumption levels of 200 VA at 120V AC and 240 VA at 240V AC. With a maximum inru
In Stock Ships Today
1769-PB2
This module operates using a direct current voltage type and does not require connection cables for integration. It features a continuous isolation voltage of 75V with reinforced insulation, ensuring
In Stock Ships Today
1769-PB4
This module accepts an input voltage ranging from 19.2 to 31.2V DC and features a power consumption of 100 VA at the nominal voltage. Delivering a current capacity of 4 Amps at 5V and 2 Amps at 24V, t
In Stock Ships Today
1769-Q6XOW4
This module features a total of six sinking or sourcing inputs and four relay outputs. It supports an output voltage range from 5 to 265 volts AC and 5 to 125 volts DC. The device can operate effectiv
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1769-RTBN10
This removable terminal block is designed with a pin count of 10 and supports wire sizes from 22 AWG to 14 AWG. Made from industrial-grade plastic material, it is suitable for use in industrial contro
In Stock Ships Today
1769-RTBN18
This terminal block uses copper wire and supports solid wire sizes ranging from 22 to 14 AWG, while stranded wire sizes range from 22 to 16 AWG. With a temperature rating of 90 °C, it is suitable for
In Stock Ships Today
1769-SC1F8U
This Spectrum Controls RTD Module is designed for use in CompactLogix environments. It has a shipping weight of 2 pounds and dimensions of 8 x 8 x 5 inches. The wire types it accommodates include copp
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1769-SDN
This communication module operates with a maximum DeviceNet communication rate of 500 Kbps and can connect up to 64 nodes. It has a power dissipation of 4.7 Watts and is designated to fit into Slot 1
In Stock Ships Today
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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.