For those utilizing Lenze Servo Drives of the 9400 Series, the E94AZCUS serves as a USB diagnostic adapter, streamlining the diagnostic process and parameterization tasks via a PC. Its physical configuration includes a USB Type B connection at X61, alongside a device connection through an RJ45 socket at X6.

This module draws power directly from the PC’s USB port, ensuring straightforward connectivity while maintaining a maximum current consumption of 100 mA. Enhanced safety features include opto-isolation, which safeguards the drive and PC from potential electrical noise and interference.

Visible operational status is indicated through a series of LEDs: a green power light, a yellow Tx/Rx light, and another green LED for USB status indication. When evaluating its physical specifications, the device measures around 28 cm in height, 14 cm in width, and 4 cm in depth, weighing roughly 1.0 kg. The E94AZCUS operates efficiently within temperatures ranging from 0°C to +40°C, with the ability to be stored in environments between -25°C and +70°C. Additionally, it can function in humidity levels of 5% to 95%, provided that the humidity is non-condensing.