Celestron NexStar 4SE Computerized Telescope NexStar Communication Protocol v - Page 3

Command Function, PC Command, Hand Control, Response, Applies to, Versions, Fixed rate Azm or RA

Page 3 highlights

Command Function Variable rate Azm (or RA) slew in positive direction Variable rate Azm (or RA) slew in negative direction Variable rate Alt (or Dec) slew in positive direction Variable rate Alt (or Dec) slew in negative direction Fixed rate Azm (or RA) slew in positive direction Fixed rate Azm (or RA) slew in negative direction Fixed rate Alt (or DEC) PC Command "P" & chr(3) & chr(16) & chr(6) & chr(trackRateHigh) & chr(trackRateLow) & chr(0) & chr(0) "P" & chr(3) & chr(16) & chr(7) & chr(trackRateHigh) & chr(trackRateLow) & chr(0) & chr(0) "P" & chr(3) & chr(17) & chr(6) & chr(trackRateHigh) & chr(trackRateLow) & chr(0) & chr(0) "P" & chr(3) & chr(17) & chr(7) & chr(trackRateHigh) & chr(trackRateLow) & chr(0) & chr(0) "P" & chr(2) & chr(16) & chr(36) & chr(rate) & chr(0) & chr(0) & chr(0) "P" & chr(2) & chr(16) & chr(37) & chr(rate) & chr(0) & chr(0) & chr(0) "P" & Hand Control Applies to Response Versions "#" 1.6+ "#" 1.6+ "#" 1.6+ "#" 1.6+ "#" 1.6+ "#" 1.6+ "#" 1.6+

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Command Function
PC Command
Hand Control
Response
Applies to
Versions
Variable rate Azm (or
RA) slew in positive
direction
“P” &
chr(3) &
chr(16) &
chr(6) &
chr(trackRateHigh) &
chr(trackRateLow) &
chr(0) &
chr(0)
“#”
1.6+
Variable rate Azm (or
RA) slew in negative
direction
“P” &
chr(3) &
chr(16) &
chr(7) &
chr(trackRateHigh) &
chr(trackRateLow) &
chr(0) &
chr(0)
“#”
1.6+
Variable rate Alt (or
Dec) slew in positive
direction
“P” &
chr(3) &
chr(17) &
chr(6) &
chr(trackRateHigh) &
chr(trackRateLow) &
chr(0) &
chr(0)
“#”
1.6+
Variable rate Alt (or
Dec) slew in negative
direction
“P” &
chr(3) &
chr(17) &
chr(7) &
chr(trackRateHigh) &
chr(trackRateLow) &
chr(0) &
chr(0)
“#”
1.6+
Fixed rate Azm (or RA)
slew in positive
direction
“P” &
chr(2) &
chr(16) &
chr(36) &
chr(rate) &
chr(0) &
chr(0) &
chr(0)
“#”
1.6+
Fixed rate Azm (or RA)
slew in negative
direction
“P” &
chr(2) &
chr(16) &
chr(37) &
chr(rate) &
chr(0) &
chr(0) &
chr(0)
“#”
1.6+
Fixed rate Alt (or DEC)
“P” &
“#”
1.6+