ABB 3GZF303135-3 FAN

Contouring control with linear interpolation The implementation of the Interpolated Position Mode allows setting position values in a multi-axis application of the servo drive. For that purpose set position values are provided by a superordinated control at a fixed time pattern (synchronisation interval). If this interval exceeds a position control cycle, the servo drive autonomously interpolates the data values between two set position values, as shown in the following illustration. The servo drive also calculates a corresponding speed feed forward.

Time-synchronized multi-axis positioning 

The implementation of the clock synchronisation allows simultaneous movements for multi-axis applications in conjunction with “interpolated positioning mode”. All ARS 2100 SE series servo drives, that is the entire controller cascade, will be synchronized to the external clock signal. Pending positioning values in the case of multiple axes are then taken over and executed simultaneously without jitter. The sync message of a CAN bus system can for example be used as a clock signal. That way it is for example possible to send several axes with different path lengths and velocities to the destination at the same time.

Electronic cam disk 

The term “(electronic) cam disk” describes applications in which an input angle or an input position is reproduced as an angle set point or as a position set point through a function. Typically, these applications are master-slave-applications. Via the parameterisation program Metronix ServoCommander® the servo drive ARS 2100 SE can provide the following functionalities:  Cam disks with cam switches and axis error compensations can be loaded from an Excel table  Display, activation and online manipulation of cam disks  Mapping of the trip cams on digital outputs  Display and activation of the axis error compensation  Cam disks with cam switches and axis error compensations can be loaded and saved using DCO files.  Displaying an active CAM or axis error compensation in the commands window For further information, please refer to the Software Manual “Servo drives ARS 2000”.

Application industry

The products can be used in the following industries: power plant, paper making, steel, mining, rubber, water supply, cement, chemical industry, glass, printing

Textile, machinery, plastics, coatings, medicine, hospitals, food, hotels, scientific research institutions

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