B&R X67 Systems Series PLC Accessory, 10 Inputs, 5 Outputs, 24 V dc

The B&R Industrial Automation GmbH Stepper motor module is used to control up to 2 stepper motors with a nominal voltage of 24 to 38.5 VDC ±25% at a motor current up to 3 A (5 A peak). In addition, this module has 6 digital inputs that can be used as limit switches or encoder inputs. Due to the individual adjustment of the coil currents, the motor is only operated with the current it actually needs. This simplifies the selection of the available motors and prevents unnecessary heating. Because this affects energy consumption and thermal load, the effects are positive on the service life of the complete system. Complete flexibility is achieved through the use of independently adjustable holding, boost and nominal current values. The current for micro steps is automatically adjusted to the configured current values.

Integrated motor detection