Cst; Fig. 146 Selection Of The Mode Of Operation - Beckhoff EL72 1 Series Documentation

Commissioning
6.3.3

CST

CST - cyclic synchronous torque (torque control)
In CST mode the EL72x1-xxxx operates in the cyclic torque interface. A defined torque can be set via the
Target torque variable.
Step-by-Step
• Add the terminal to the configuration as described in the chapter TwinCAT configuration settings [} 62]
- manual or - Online scan [} 67].
• Link the terminal with the NC as described in the chapter Integration in the NC configuration [} 85].
• Import the motor XML file into the Startup directory as described in the chapter Settings in the CoE
[} 92].
• Set the mode of operation in the CoE directory to Cyclic synchronous torque mode (CST), Fig.
Selection of the mode of operation.
Fig. 146: Selection of the mode of operation
• Under Predefined PDO assignment, also select Cyclic synchronous torque mode (CST), Fig. Selecting
a predefined PDO assignment.
118 Version: 3.3 EL72x1