Voltage Matching Issues of Regenerative Feedback Servo Drives
This article explains the voltage matching issues of regenerative feedback servo drives using Siemens’ SIMODRIVE611 series drives as an example. The SIMODRIVE611 was once one of Siemens’ main servo drive products, widely used in systems such as SINUMERIK840D/810D/802D/840C, and is specifically divided into 611D (digital), 611U (digital-analog hybrid), and 611A (analog) types. Compared to traditional … Read more