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Check the maximum speed setting.
d.
When accelerating at maximum or high speed, the motor is noisy and does not
move.
Motor is stalled, caused by the mechanical overload due to lower
temperature or low current under too much load.
Disconnection due to the aging of the RA / DEC cable.
Low DC input current / voltage.
Excessively imbalanced counterweight and the telescope.
Check the [Acc. Rate] setting. The load increases if the set value is high.
In this case, decrease the set value of maximum speed and acceleration
speed and balance the weight of the telescope before operating.
e.
Bad connection with the simulation programs.
When connecting with serial port.
Make sure to use an RS-232 cable dedicated to TiTaN TCS.
The RS-232 cable used by TCS is not a standard cable, and the pin
connections are different for each manufacturer. Be extremely careful.
Even if the connectors are the same shape, never use unidentified serial
cables.
There is a potential for permanent damage to the TCS or PC.
Check the serial communication speed for TCS.
The default baud rate is 115,200 bps. You can change the baud rate to suit
your needs in the [System] menu.
You can check the communication speed at [Help]-[Serial BPS]
Check USB, Bluetooth and the COM port number: number of serial port of
TCS in Device Manager.
When connecting via Bluetooth, a blue color “B/T” indication should appear at
the top of TCS.
Confirm that communication protocol is selected as LX200 in the
astronomical programs. Please note that the setting method for each
program is slightly different. Follow the manual provided by software
distributer.