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These three modules are designed for use in setting up position control loops in
conjunction with rotational or linear servo drives.
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| Up to 10 axes can be driven simultaneously using modules combined in a SYSTEM-90E.
This includes the possibility of mixing various types of axes. Each axis can be traversed or positioned
in any way desired, either individually or coordinated with other axes.
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This exact position control is carried out by SYSTEM-90E; speed control is done by an
additional external speed controller.
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Either position control modules, motion control modules or even stepper motor indexers can be used:
the programming techniques are identical.
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| Position controllers |
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PCQ-3 |
Incremental position detection up to 250 kHz |
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PCQ-4 |
Incremental position detection up to 2 MHz |
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PCS-4 |
Absolute position detection via SSI interface |
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| Position and speed control |
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The exactly positon control happens in these modules through the SYSTEM-90E.
An external speed controller, which is controlled by an analog velocity command, is responsible for controlling
speeds.
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