- 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 MicroLogix 1100 Repair
We offer extensive repairs for your MicroLogix 1100. We keep many spare parts in stock so that we can repair your MicroLogix 1100 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 MicroLogix 1100 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 MicroLogix 1100 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 MicroLogix 1100 Repairs
Browse our catalog of repairable MicroLogix 1100 parts to get a quote.
1763-L16AWA
This programmable controller operates with an input power range of 120/240V AC and provides 10 digital inputs at 120V AC. It supports 2 voltage inputs for analog configurations, as well as 6 relay out
In Stock Ships Today
1763-L16BBB
This controller supports up to 6 regular and 4 fast digital inputs, along with 2 analog inputs. There are 6 digital outputs available for controlling various devices. It accommodates configurable data
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1763-L16BWA
This controller includes 10 digital inputs and 2 analog inputs, along with 6 digital outputs. It operates with an input voltage range of 14 to 24V DC in the on-state and between 0 to 5V DC in the off-
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1763-L16DWD
MicroLogix 1100 16-Point DC Controller 1224V DC
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1763-MM1
MicroLogix 1100 Memory Module
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1763-NC01
This Allen Bradley 30-centimeter-long communication cable features an 8-pin mini-DIN connector and a 6-pin terminal block. It supports RS-485 interfaces and is compatible with MicroLogix 1100 systems,
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About MicroLogix 1100
The MicroLogix 1100 series is a family of controllers created by Allen-Bradley. These controllers are known for their wide range of features and the level of versatility that they provide to the control industry. The controllers from this family feature 2 embedded analog inputs that include 10 digital inputs and 6 digital outputs. At the same time, these controllers come with built-in RS-232/RS-485 ports and a second EtherNet/IP port that enables peer-to-peer messaging. The Allen-Bradley MicroLogix 1100 controllers come with a great memory unit that enables them to solve different applications. Besides this memory unit, online editing is possible for these controllers through the RSLogix 500 and RSLogix Micro starter software. These controllers also come equipped with embedded real-time clocks and embedded web servers with the option of using email and an optional memory unit that can be used for external program back-up.
The Allen-Bradley MicroLogix 1100 controllers come with built-in LCDs that work as human-machine interfaces. Through this display, the users can revise, edit, send, and receive data. The operating conditions for these controllers are a temperature range of 0 to 55 degrees Celsius and relative humidity range of 5 to 95%. Operating vibrations of 2 to 500 Kilohertz are accepted. The controllers need a space of 2 inches on each side of them to promote ventilation and avoid overheating. The Allen-Bradley MicroLogix 1100 controllers have been designed to operate with AC or DC input types and power supplies and with an output type that can be a relay or include DC voltage.