Nexstar SynScan - Manual (Page 20)

The SynScan T " telescopes are designed to receive control commands sent from a computer via
the RS-232 port and RS-232 cable. Once connected, the can be controlled by most
popular planetarium software program. The will communicate with the personal
computer at 9600 no parity and stop bit. All angles are communicated with 16 bit angle
and communicated using hexadecimal.
Description PC Command ASCII
Hand Control
Notes
Useful to check
Azm-Alt 10 characters sent.
comma, If
Ra-Dec Scope be aligned I
command conflicts with
limits, there will be no action
conflicts with slew
limits; there will be no action.
Get Azm-Alt '7 characters returned,
comma,
#
Get
Cancel
E
M #
Is Alignincnt Complete
Two bytes representing V2.2
Alt-Az tracking requires
alignment
Scope must be aligned
HC version
Tracking
V
Tx
0 (Tracking
1 (Alt-Az on)
2 (EQ-N)
3
(character zero
or
in L or is A SC II
#
The last two characters
always be zero.
The last two characters 32-bit get
s be zero