Celestron 21020 - Miscellaneous Commands

chr(2)
Get Year
(x * 256) + y = year
“P” &
chr(1) &
chr(178) &
chr(4) &
chr(0) &
chr(0) &
chr(0) &
chr(2)
chr(x) &
chr(y) &
“#”
1.6+
Get Time
x is the hours
y is the minutes
z is the seconds
“P” &
chr(1) &
chr(178) &
chr(51) &
chr(0) &
chr(0) &
chr(0) &
chr(3)
chr(x) &
chr(y) &
chr(z) &
“#”
1.6+
Set Date
x is month (1-12)
y is day (1-31)
“P” &
chr(3) &
chr(178) &
chr(131) &
chr(x) &
chr(y) &
chr(0) &
chr(0)
“#” 3.01+
Set Year
(x * 256) + y = year
“P” &
chr(3) &
chr(178) &
chr(132) &
chr(x) &
chr(y) &
chr(0) &
chr(0)
“#” 3.01+
Set Time
x is the hours
y is the minutes
z is the seconds
“P” &
chr(4) &
chr(178) &
chr(179) &
chr(x) &
chr(y) &
chr(z) &
chr(0)
“#” 3.01+
Miscellaneous Commands
Command Function PC Command Hand Control
Response
Applies to
Versions
Get Version “V” chr(major) &
chr(minor) &
“#”
1.2+