Description Power socket 2.5mm*5.5mm type Central contact plus Side contact minus Protected against polarity reversal The Accessories (ACC) socket Mode Auto Guide (ST-4) 1. NC 2. Gnd. 3. RA 4. DEC 5. DEC- 6. RA- Guide Speed is recording in to the flash memory of the device with the EQDriveConfig software. Mode the Hand Control 1. RA- 2. Gnd 3. DEC 4. MODE 5. DEC- 6. RA USB Socket Type B, Connection to PC EQDriveConfig, Eqmod ASCOM, Indi Hand Controller (HC) Socket 1. Gnd 2. 5v (200mA max.) 3. NC 4. Gnd 5. Rx 6. Tx 7,8. 8v (200mA max.) Compatible with SynScan Controller RA/AZ Motor Socket DEC/ALT Motor Socket (Coil Configurations) 1. A1 coil 2. A2 coil 3. Gnd (shield) 4. B1 coil 5. B2 coil Sensor Socket (in development state) 1. 5V (output 50mA max.) 2. Dec_Limit 3. Dec_Home 4. Dec_Limit- 5. GND 6. 5V (output 50mA max.) 7. RA_Limit 8. RA_Home 9. RA_Limit- 10. GND *Internal pull-up resistor 3.6kOhm LED Power Indicator (Top Side) 10…28V Smooth light 9…10V Blinking light <9V No light
