| File | $Source: /home/juda/www/hrc_flight/RCS/stow_cal.html,v $ |
| Version | $Revision: 1.5 $ |
| Last Update | $Date: 1999/05/10 18:08:08 $ |
| HRC CCB Status | Approved |
| OP03 Procedures | op03: |
This sequence uses serial digital commands to configure the HRC motor controller, select the HRC internal calibration source motor, and move it to the home limit switch. After verification that the limit switch is reached, the motor drive is disabled and motor deselected.
| Delta-Time | Command Mnemonic | Description | Cmd Field Mnemonic | Data Parameter | Telemetry Verifier | Expected Value | Notes |
|---|---|---|---|---|---|---|---|
| 00:00:01.000 | 2MCMRASL | Motion Control Mode Reset | 2MCMDARS | RSET | sd6f00 | ||
| 00:00:01.000 | 2CLMTASL | Select Cal Source Motor | 2CLMTAST | SEL | sd7200 | ||
| 00:00:01.000 | 2STFLADI | Clear Stop Flags | 2SFLGAST | DISA | sd5400 | ||
| 00:00:01.000 | 2STFLAEN | Enable Stop Flags | 2SFLGAST | ENAB | sd5401 | ||
| 00:00:01.000 | 2SMOIAEN | Enable Selected Motor Over-current Protection | 2DROIAST | ENAB | sd4901 | ||
| 00:00:01.000 | 2SMOTAEN | Enable Selected Motor Over-temperature Protection | 2DROTAST | ENAB | sd4a01 | ||
| 00:00:01.000 | 2CHPLAEN | Enable Primary Closed/Home Limit Switch | 2CPLSAST | ENAB | sd5001 | ||
| 00:00:01.000 | 2CHSLADI | Disable Secondary Closed/Home Limit Switch | 2CSLSAST | DISA | sd5100 | ||
| 00:00:01.000 | 2OMPLADI | Disable Primary Open/Max Limit Switch | 2OPLSAST | DISA | sd5200 | ||
| 00:00:01.000 | 2OMSLADI | Disable Secondary Open/Max Limit Switch | 2OSLSAST | DISA | sd5300 | ||
| Verify Proper Motor Controller Configuration | |||||||
| 00:00:01.000 | 2MDRVAEN | Enable Motor Drive Electronics | 2MDRVAST | ENAB | sd6801 | ||
| 00:00:01.000 | 2MVLAAEX | Move to Home/Closed Limit Switch | 2MCLAAMD | CMD | sd6a01 | ||
| Wait while calibration source moves | |||||||
| Verify Primary Home/Closed Limit Switch Activated (2CPLSAAC = ACTV) | |||||||
| Verify Secondary Home/Closed Limit Switch Activated (2CSLSAAC = ACTV) | |||||||
| Verify Calibration Source "Home" Limit Switch indicates that source is stowed (2CSLSHM = ACT) | |||||||
| 00:00:01.000 | 2MDRVADI | Disable Motor Drive Electronics | 2MDRVAST | DISA | sd6800 | ||
| 00:00:01.000 | 2ALMTADS | Deselect All Motors | 2ALMTAST | SEL | sd7000 | ||
$Log: stow_cal.html,v $
Revision 1.5 1999/05/10 18:08:08 jhc
corrected initial time delay to 1 sec
Revision 1.4 1999/04/07 18:47:41 juda
HTML changes: added DOCTYPE and ALT reference for flow diagram - added "name" tags to sub-sequences
Revision 1.3 1998/06/01 12:23:44 juda
Corrected 2SMOTAEN serial digital value (changed sd4a00 to sd4a01) - reformatted table entries for telemetry verification of end motion
Revision 1.2 1998/05/13 20:06:58 juda
Corrected spelling in graphic flowchart - Marked as Approved
Revision 1.1 1998/05/11 15:57:06 juda
Initial revision
Dr. Michael
Juda
Harvard-Smithsonian Center for Astrophysics
60 Garden Street, Mail Stop 70
Cambridge, MA 02138, USA
Ph.: (617) 495-7062
Fax: (617) 495-7356
E-mail: mjuda@cfa.harvard.edu