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Control Techniques Unidrive UD71

UD71

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The UD71 from Control Techniques is a communications interface option module designed for the Unidrive series. This plugin module enables flexible communication capabilities with a maximum data rate ranging from 4800 bits per second to 19200 bits per second.

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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 our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for UD71

ManufacturerControl Techniques
SeriesUnidrive
Part NumberUD71
Module NamePlugin Communications Interface Option Module
Storage Humidity5 to 95 % RH (no condensation)
Communication PortRS485
Communication Data Rate4800 bits/sec to 19200 bits/sec
Communication Mode TypesSlave (2 wire), Slave (4 wire), Output Module, Input Module
Max. Cable Length1200m
CompatibilityUnidrive Classic
Max. No. of Drives15 drives on one link without repeaters
No. of Communication Modes4 (RS485 port)
PC Programming PortRS232
Ambient Operating Temp.0 to 60 °C
Ambient Storage Temp.-25 to 70 °C
Operating Humidity10 to 95 % RH (no condensation)

The Control Techniques UD71 serves as a plugin communications interface option module for Unidrive systems. This module features an RS485 communication port, providing versatility in data exchange. Users can select from multiple communication modes, including slave configurations (2-wire and 4-wire), output modules, and input modules. The supported communication data rates can be adjusted between 4800 bits per second and 19200 bits per second, allowing for adaptability based on system requirements.

With a maximum cable length of 1200 meters, the UD71 can extend communication significantly across vast setups. This module is tailored to be compatible with Unidrive Classic, facilitating integration into existing systems where needed. Each link can accommodate the connection of up to 15 drives without requiring additional repeaters.

Temperature ratings for operation fall between 0 and 60 °C, while the storage temperature can be as low as -25 °C and as high as 70 °C, ensuring functionality across a range of environments. Installation humidity must remain within 10 to 95% RH during operation (no condensation), while the module can withstand storage humidity levels of 5 to 95% RH without condensation. Additionally, it provides an RS232 PC programming port for ease of configuration.