"Axis0, Axis1 and Axis2" motor drive connectors

Each motor connection is a 7W2 connector for connection of a CMM motor to the UCCFusion, as shown below:

7W2 D socket

 

 

 

 

Connector pinFunction
A1Positive motor connection (default)
A2Negative motor connection (default)
1Positive tacho input (default)
2Negative tacho input (default)
3Ground reference
4Negative tacho input (linked to pin 2)
5Ground reference
ShellScreen

The table shows the default polarity configurations for all pins.

NOTE: The motor and tacho polarities on the UCCFusion controller are software configured during the installation process. The maximum tacho voltage is 100 volts. If one terminal of the tacho is grounded the maximum voltage is reduced to 18 volts. It is recommended that a differential tacho is used.

CAUTION: The UCCFusion motor connections must be blanked off if not being used to prevent accidental contact which could result in an electric shock.