- 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
Free UPS Ground on All Orders!
+1 (919) 205-4392
Allen Bradley CompactBlock LDX Repair
We offer extensive repairs for your CompactBlock LDX. We keep many spare parts in stock so that we can repair your CompactBlock LDX as efficiently and effectively as possible. Our standard repair lead time is 3-5 days. However, we can often repair your unit much faster if necessary. We can repair most issues 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.
Learn more
Hardware issues & error codes we repair
We repair all of the following hardware issues and error codes with your CompactBlock LDX 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 CompactBlock LDX Repairs
Browse our catalog of repairable CompactBlock LDX parts to get a quote.
1790D-T4T0
This model offers four input and output channels. Designed for a supply voltage of 24 VDC, it supports an input voltage range of -76.5 to +76.5 mV. The device operates with a resolution of 16 bits and
Available
1790D-T8BV8B
The 1790D-T8BV8B module is an Allen-Bradley CompactBlock LDX base module. It is rated for 24 Volts DC voltage. The 1790D-T8BV8B module supports 8 inputs and 8 outputs.
In Stock Ships Today
1790D-T8BV8V
With eight inputs and eight outputs, this module operates at a nominal input and output voltage of 24 Volts DC. The inputs can accommodate a maximum current of 8 milliamps per point. It is equipped wi
In Stock Ships Today
1790D-TN4C0
This analog current input base module is compatible with the DeviceNet network protocol and features a 12-bit unipolar resolution. With a conversion time of 10 milliseconds per channel, it efficiently
Call
Showing 11-14 of
14
results