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Warranty Info

  • UD75 Warranty: 1 Year for new, remanufactured or repair
  • Inquire about exchanging your faulty UD75 for credit when ordering from MRO Electric

More Info on the UD75

UD75 Unidrive Large Option Module Application Coprocessor CT Net

UNI75, Control Tech Unidrive UD75

Scope – The purpose of this document is to standardize the items inspected, tested and verified when a UD75 CTNet module is to be functionally evaluated. These inspection and re-certification guidelines are (ideally) intended to result in re-certified product that is functionally “indistinguishable from new product”. Background – Experience at the Grand Island Service Center with the Unidrive “Classic” UD75 coprocessor with CTNet has demonstrated a re-occurring requirement to determine if a UD75 was “up to current hardware revision” as well as being functional. This evaluation need has been distinct from repairing defective units. Actual repairs that are practical on defective UD75(s) are limited to replacing a defective UD75A / UD75B / UD70 circuit board with a functional UD75A / UD75B / UD70. The most common reason for a repair request (of any complete UD7x assembly) has been situations where the UD70 portion of the UD7x assembly hosted unique logic in the form of a program and the end-user did not have the ability to restore this logic into a replacement co-processor.


Manufacturer: Control Techniques
Series: Unidrive Option Modules
Weight: Ask
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