Datasheet

8 SBL23xx Motor Controller Datasheet Version 1.0 November 4, 2020
TABLE 3.
Signal Pin Number Pin Name
Sin1 9 ASIN1
Cos1 10 ACOS1
Sin2 24 ANA7/ASIN2
Cos2 12 ANA8/ACOS2
Commands and I/O Connections
Connection to RC Radio, Microcomputer, Joystick and other low current sensors and actuators is done via the
DB25 connector. The functions of many pins vary depending on controller model and user configuration. Pin
assignment is found in the table below.
113
14 25
FIGURE 7. Main Connector Pin Locations
TABLE 4.
Connector
Pin Power Dout Com Pulse Ana Dinput Enc Hall (4)
Default
Config
1 GND
14 5VOut
2 RS TxD RS232Tx
15 RC1 ANA1 DIN1 Hall1A RCRadio1 (3)
3 RS RxD RS232Rx
16 RC2 ANA2 DIN2
Hall1B
RCRadio2 (3)
4 RC3 ANA3 DIN3/ STO1
(2)
Hall1C
AnaCmd1 (1)
17 RC4 ANA4 DIN4/ STO2
(2)
Hall2A
AnaCmd2 (1)
5 GND
18 DOUT1 Motor Brake
1
6 DOUT2 Motor Brake
2
19 DOUT3 Contactor
7 DOUT4 Unused
20 CANH
8 CANL