THORLABS ELL18, Руководство по эксплуатации

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ELL18K Rotation Stage Evaluation Kit Chapter 4: Operation
Rev A April 2019
Page 7
4.2. Controlling the Stage
The stage can be controlled in three ways; via the handset, by the Elliptec software running on a PC, or by
writing a custom application using the messages described in the communications protocol document. Homing
and Jogging functionality can also be accessed by applying voltages to the digital lines on Connector J1. The
modes of control are described in the following sections.
Caution
In all modes, the angular position is requested and displayed from 0 to 359.99°. If a stage is driven past the
359.99° rotation point, the display reverts back to zero and counts up to 359.99° again. Furthermore, the unit
will not respond to requests for a move to a position greater than 359.99° and an error message will be
generated.