| date yymmdd |
description |
| 160112 |
turret was not arriving at position. off by
greater than .1 degree (default for on position in
software.. turwaitpos()). This is caused by an offset in the dac .. ran rsh pnt ttTst and used command 9 to update the zeroVelocityoffset for the dac. Seemed to be ok after this. (old offset 53, new offset 76). |
| 140917 |
turret not arriving at
position. off by .5 to 1 deg. Trouble was the room
temperature ~98 deg. 1 ac was not working, the 2nd was
blowing warm air. After opening the box, reseting the ups, it started to arrive at position. |
| 140917 |
turret.lib. Added reboot bit
to GeneralStatus. Prior to this, vxworks prog would not
reset the time on a little star reboot (since the reboot bit
was not being set).Little star code updated. Still need to
modify vxWorks ttProg.c to check the bit. |
| 140907 |
power failure caused little
star to fail. replace old little star with new. Didn't work
for a few days (no rs484 communications) until we got
the correct jumpers set on the new little star |
| 140815 |
if turret does not arrive at
position, probably an offset in the dac board (more info.. see
summary) |
| 140814 |
adjusted the backlash
compensation board (more
info) |
| 140814 |
turned on 1 sec monitoring of
turret info to file. output: /share/phildat/turret. see idl
routines @turinit |
| 060406 |
changed motor brake |