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SPEC Macro documentation:
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| ETEL.mac | ||||||
| [ source code | installed at | configured at ] | ||||||
| See other macros in category: All | ||||||
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Description:
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Documentation:
set of macros for the management of ETEL motors. ETEL motors are seen by spec as MAXE controllers via a dedicated device server. The setting of the various parameters is supposed to have been done already by CoMet (the ETEL GUI). spec will give access to the commands defined for MAXE controllers (such as velocity, acceleration settings, home search ...) - note about dial positions: the spec set_dial macro allows to set the motor dial position (hardware internal counter). For ETEL motors, it is not possible to set a value to the hardware. So, the device server introduces an artificial 'offset' in order to satisfy the spec user and the motor controller. For some reason, it may be necessary to change this offset (for example to set it to 0 if the user wants the dial position to reflect the same position as the controller one). This can be done with de "DevStore" command of the device server 06/10/10: DevStore now reads array of double 06/10/10: etel_home: moves to 0 at the end. | ||||||
Macros:
Usage: etel_dev <mne> home search. The procedure for the home is the one which has been programmed using CoMet At the end of the procedure, a home is found and the reference is at the position 0 of the hardware internal counter. spec dial position is set to etel hardware internal counter. When home procedure is finished, the motor is not necessarily stopped at position 0 (but position 0 is exactly the reference position). At the end, the original motor velocity is restored (because internally, the hardware would have kept the homeslewrate velocity as the normal velocity until the next reconfig). global ETEL_resp ETEL_DEBUG mv_etel Usage: mv_etel makes an absolute motion instead of relative etel_stop Usage: etel_stop <mne> stops explicitely motor <mne> etel_status Usage: etel_status <mne> prints the status of the motor which can be: - DEVMOVING : motor is moving - DEVON: motor not moving. ready to move - unknown state: else etel_readK Usage: etel_readK <mne> <Knum> read K parameter <Knum> for motor <mne> returns value in global ETEL_resp etel_writeK Usage: etel_writeK <mne> <Knum> <Kval> is in increment unit. etel_setfreerun Usage: etel_setfreerun <mne> <dir> free run on motor <mne> with direction given by the sign of <dir> etel_setstd Usage: etel_setstd <mne> standard motion mode on motor <mne> etel_free_run Usage: etel_free_run <mne> <dir> free run on motor <mne> with direction given by the sign of <dir> ETEL_debug Usage: ETEL_debug toggle the debug mode if (!(whatis("__ETEL_debug") & 2)) rdef __ETEL_debug \'#$*\' etel_poweron Usage: etel_poweron <mne> power on motor <mne> etel_poweroff Usage: etel_poweroff <mne> power off motor <mne> | ||||||
| Internal Macros: | ||||||
Usage: etel_home _mv_etel Usage: _mv_etel <motor> <position> absolute motion _mv_etel_function Usage: _mv_etel_function (<mne>, <position>) absolute motion _poll_etel Usage: _poll_etel (motor_num) polling on motion etel_stop_function Usage: etel_stop_function (mne) stops explicitely motor <mne> etel_readK_function Usage: etel_readK_function (<mne>, <Knum>) read K parameter <Knum> for motor <mne> returns value in global ETEL_resp etel_writeK_function Usage: etel_writeK_function (<mne>, <Knum>, <Kval>) is in increment unit. etel_setfreerun_function Usage: etel_setfreerun_function (<mne>, <dir>) free run on motor <mne> with direction given by the sign of <dir> etel_setstd_function Usage: etel_setstd_function (mne) standard motion mode on motor <mne> etel_free_run_function Usage: etel_free_run_function (<mne>, <mydir>) free run on motor <mne> with direction given by the sign of <dir> | ||||||
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