Common UNI1405 Fault Codes
This article discusses common fault codes for the Control Techniques Unidrive series, focusing on the UNI1405 model. It provides a table listing specific fault codes such as software errors, power board failures, and interrupt issues. MRO Electric offers core credit on exchanges, a variety of option cards, and in-house Unidrive repairs.
Control Techniques Manufacturer Showcase
Control Techniques, founded in 1972, specializes in AC Drives and motor control products. Featured lines include Unidrive, Focus DC, Commander SE, and Unidrive SP with versatile configurations and advanced features.
Unidrive SP Troubleshooting
This post provides a concise guide for addressing issues with the Unidrive SP drive. It covers operational modes and their impact on drive status, configuration of drive logic types, parameter setting interpretation, and specific sequencer problem-solving. The article is also useful for understanding control word setup and speed reference issues.