064ec37e9a
- Refactored site specific stuff into a site module - PSI specific stuff is now in the PSI directory. - The old version has been tagged with pre-ansto
50 lines
1.8 KiB
OpenEdge ABL
50 lines
1.8 KiB
OpenEdge ABL
\subsubsection{Physik Instrumente DC-Motor Controller}
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This is a mainly a driver for a C-804 DC-motor Controller as produced by the
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Company Physik Instrumente. This controller drives up to four high precision
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motors. These motors do not have reference points and have variable speeds.
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Therefore some additional code is needed to handle motor specific commands.
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This problem is solved by handling these specific additional commands in a
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new wrapper routine which finally calls the main motor wrapper routine for
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all the other commands. Of course, a special factory method is needed for
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this device as well.
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The public interface for this motor includes the following functions:
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@d pimoti @{
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int PIMotorWrapper(SConnection *pCon, SicsInterp *pSics, void *pData,
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int argc, char *argv[]);
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int PIMotorFactory(SConnection *pCon, SicsInterp *pSics, void *pData,
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int argc, char *argv[]);
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int PISetSpeed(pMotor self, SConnection *pCon, float fNew);
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int PIGetSpeed(pMotor self, SConnection *pCon, float *fVal);
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int PIHome(pMotor self, SConnection *pCon);
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@}
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@o pimotor.h @{
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/*--------------------------------------------------------------------------
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P I M O T O R
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Driver and add on code for the Physik Instrument Motor Controller C-804.
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Mark Koennecke, September 1998
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----------------------------------------------------------------------------*/
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#ifndef PIMOTOR
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#define PIMOTOR
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#include <motor.h>
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@<pimoti@>
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#endif
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@}
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\subsubsection{Physik Instrument Piezo Controller E-255}
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This is piezo translator. A voltage is set and it elongates. It is
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handled as a motor because it is going to be scanned. A driver has
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been implemented in the file pipiezo.c. For
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the command protocoll, see the documentation coming with the gadget.
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