MMTO mount control protocol.
Tom Trebisky
Table of Contents
Introduction
An introduction to the commands
Future changes to the protocol.
Command groups
Status commands
telstat
-- obtain telescope status
telpos
-- obtain telescope position
catpos
-- obtain current catalog coordinates
times
-- obtain time information
compos
-- obtain commanded servo positions
alt_servo
-- obtain elevation servo information
az_servo
-- obtain azimuth servo information
rot_servo
-- obtain rotator servo information
Motion commands
setrotlimn
-- set CCW rotator limit
setrotlimp
-- set CW rotator limit
star
-- slew to new star position
slew
-- move telescope
slewrot
-- move rotator
cancel
-- stop telescope motion
tracking
-- start or stop sidereal tracking
trackingalt
-- start/stop elevation axis tracking
trackingaz
-- start/stop azimuth axis tracking
trackingrot
-- start/stop rotator axis tracking
drives
-- start or stop telescope drives
altdrive
-- stop or start elevation drive
azdrive
-- stop or start azimuth drive
rotdrive
-- stop or start rotator drive
setrotoffi
-- set instrument offset for rotator
setrotoffs
-- set position angle for rotator
vmaxalt
-- set elevation axis velocity limit
vmaxaz
-- set azimuth axis velocity limit
vmaxrot
-- set rotator axis velocity limit
Offset commands
coord_coor
-- get overall offset values
Maintenance commands
panic
-- check mount status
echo
-- check communication
version
-- show software version
info
-- list running tasks
stack
-- show stack status of running tasks
mem
-- show memory usage of running tasks
time
-- obtain boot time and current time
Miscellaneous commands
set_fdc
-- set starting position for pointing run
get_fdc
-- get starting position for pointing run
go_fdc
-- go to first (or next) star in pointing run
new_fdc
-- set starting coords for pointing run
save_fdc
-- save record of pointing data
pointing
-- get record of pointing data
calrot
-- calibrate rotator
rotzero
-- zero the rotator
setrotdir
-- set rotator direction
coord_corr
-- debug coordinate conversion
Concrete Example of use of the protocol:
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Introduction