Servo converters with drive-integrated motion monitoring and safe pulse disabler for shutdown
 |
| Implementation Example with Servo Amplifier |
Sensor evaluation is undertaken, for example, by a small, safety-related control system, which activates the safety functions in the drive via a safe I/O interconnection. The servo motor has an integrated sine/cosine motor encoder for motor control and positioning. The reaction time before the safety function is activated is around 60 ms, the reaction time when limit values are violated is < 10 ms.
Safely monitored drive with frequency converter and asynchronous motor
 |
| Implementation Example with Frequency Converter |
An incremental encoder is used to detect motion. A safety relay or a small, safety-related control system with motion monitoring evaluates the sensor signals and triggers an STO function in the event of an error.
No comments:
Post a Comment