unconfirmedThe library file holds suggested limits for tracking, abort_slew (action), park (action), unpark (action), slew_to_coordinates (action), and no person has confirmed those limits yet.How a person confirms the limits
Control channels
Channel
Min
Max
Step
Rate per s
Unit
Confirm
Limit
tracking
bool
confirm
suggested
Actions
Action
Arguments
Confirm
Limit
abort_slew
none
none
suggested
park
none
confirm-each-time
suggested
unpark
none
confirm
suggested
slew_to_coordinates
right_ascension 0 to 359.99 deg
declination 0 to 85 deg
confirm-each-time
suggested
Read channels
Channel
Type
Unit
Every
right_ascension
number
deg
2 s
declination
number
deg
2 s
altitude
number
deg
2 s
azimuth
number
deg
2 s
slewing
bool
1 s
at_park
bool
5 s
openhal:"0.1"device:{name: Sky-Watcher EQ6-R Pro mount,model: EQ6-R Pro,manufacturer: Sky-Watcher }id: sky-watcher-eq6-r-pro
connect:alpaca: observatory.local
port:11111device_type: telescope
device_number:0timeout:5 s
action_wait:8 s
read:right_ascension:{unit: deg,every: 2 s,range: [0,360]}declination:{unit: deg,every: 2 s,range: [-90,90]}altitude:{unit: deg,every: 2 s,range: [-90,90]}azimuth:{unit: deg,every: 2 s,range: [0,360]}slewing:{type: bool,every: 1 s }at_park:{type: bool,every: 5 s }write:tracking:{type: bool,confirm: confirm,suggested: true}actions:abort_slew:{description: "Stop any slew at once (AbortSlew).",suggested: true}park:description: Slew to the park position and stop tracking.
confirm: confirm-each-time
suggested:trueunpark:description: Leave the park position so the mount can move.
confirm: confirm
suggested:trueslew_to_coordinates:description: Slew to a right ascension and declination while tracking.
args:right_ascension:{unit: deg,min: 0,max: 359.99}declination:{unit: deg,min: 0,max: 85}require:["at_park == false","tracking == true","slewing == false"]confirm: confirm-each-time
suggested:truesafe_state: -{ action: abort_slew } -{ tracking: false}hazard: medium
notes: >-
Suggested limits. A person must confirm every limit before this device can be written.
The mount talks to the hub through an Alpaca server on the computer it is plugged into, such as GS Server
with ASCOM Remote. Set host and port to that server. Slews are limited to declinations from 0 to 85
degrees until you know where the tube clears the pier, the tripod and the horizon at your site.
provenance:{source: library,by: OpenHAL starter library,at: 2026-10-25,verification: {status: unverified }}