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OptiMove CR07 Design and function • 15
Design and function
OptiMove CR07 Axis control unit - structure
The OptiMove CR07 Axis control unit is available as an enclosure version
for building into an AS0x control system.
Function description
The OptiMove CR07 Axis control unit is used in axis control systems. A
complete axis control system consists of an OptiMove control unit, a
frequency converter and an axis with AC motor. The frequency converter
receives the supply voltage and the control signals directly from the
OptiMove axis control unit.
The OptiMove CR07 axis control unit contains the regulation,
visualization and input unit and is responsible for the exact positioning
adjustment of the carriage by evaluating the signal from the reciprocator
incremental pulse generator in the axis.
The drive motor is equipped with an electrical retaining brake. When the
axes control unit holds an axis position (axis standstill), the holding brake
will be activated and the frequency transformer released with a time
delay (motor without current).
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