- 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-SDNK
This scanner module features a single slot and supports DeviceNet communication. It accommodates data rates of 125, 250, and 500 kbps and a maximum distance of 500 meters at 125 kbps. Operating within
In Stock Ships Today
1769-SM1
Allen Bradley-1769SM1 COMPACT I-O DPI-SCANPORT COMMUNICATION MODULE PLC
Available
1769-SM2
The 1769-SM2 communication module enables seamless connectivity within CompactLogix environments, supporting a maximum of 1 PowerFlex drive in single mode and 5 drives per channel in multi-drive mode,
In Stock Ships Today
1769-WS
The Hardy HI 1769-WS module is a weigh scale module designed by Hardy Process Solutions for Allen-Bradley MicroLogix 1500 or CompactLogix programmable controllers. It is a single-channel weigh scale m
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1769sc-IF4IH
The 1769sc-IF4IH Analog+ HART Input Module is used for the Allen-Bradley CompactLogix series and has Integer Data Formats.
In Stock Ships Today
1769SC-IF8U
The 1769sc-IF8U Universal Analog Input Module is used for the Allen-Bradley CompactLogix series and has a 28 mA continuous Input Overcurrent Protection.
In Stock Ships Today
1769sc-IR6I
This input module supports a maximum isolation voltage of 125 V AC. Its operational temperature ranges from 0°C to 60°C, while storage conditions should not exceed -40°C to 85°C. The device can operat
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1769sc-IT6I
The 1769sc-IT6I Isolated Thermal Input Module is used for the Allen-Bradley CompactLogix series and has a 35 VDC continuous Input Overvoltage Protection.
In Stock Ships Today
1769sc-OF4IH
This module supports four isolated analog output channels and has a resolution of 16 bits. Operating temperature ranges from 0°C to 60°C, while it can withstand storage temperatures between -40°C and
In Stock Ships Today
ILX69-PBM
This master network module supports PROFIBUS protocols DPV0 and DPV1. It can manage up to 125 slave devices and is capable of handling 5,712 bytes of input data and 5,760 bytes of output data. This de
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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.