Data Sheet

6 SDC3260 Motor Controller Datasheet Version 1.3 January 23, 2018
Encoder Connection
Connection to the Encoders is done using two special connectors on the front side of the
controller. The connectors are 6-pin Molex Microfit 3.0, ref. 43645. . Pin assignment are in Table 1.
FIGURE 4. Encoder Connector
TABLE 1.
Pin Number 1 2 3 4 5 6
Connector 1 5V NC Enc3 A Enc1 B Enc1 A GND
Connector 2 5V NC Enc3 B Enc2 B Enc2 A GND
Commands and I/O Connections
Connection to RC Radio, Microcomputer, Joystick and other low current sensors and actuators is done
via the 25 connector. The functions of many pins vary depending on controller model and user configura-
tion. Pin assignment is found in the table below.
FIGURE 5. Main Connector Pin Locations
TABLE 2.
Connector Pin Power Dout Com Pulse Ana Dinput Default Config
1 GND
14 5VOut
2 RS TxD RS232Tx
15 RC1 ANA1 DIN1 RCRadio1
3 RS RxD RS232Rx
16 RC2 ANA2 DIN2 RCRadio2
4 RC3 ANA3 DIN3 AnaCmd1 (1)
17 RC4 ANA4 DIN4 AnaCmd2 (1)
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