Connecting Sensors and Actuators to Input/Outputs
56 AX2550 Motor Controller User’s Manual Version 1.9b. June 1, 2007
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1- DC Motors
2- Optional sensors:
- Tachometers (Closed loop Speed mode)
- Potentiometers (Servo mode)
- Optical Encoder (AX2850 only - all closed
loop modes)
3- Motor Power supply wires
4- Power Control wire
5- Controller
6- R/C Radio Receiver, microcomputer, or
wireless modem
7- Command: RS-232, R/C Pulse
8- Miscellaneous I/O
9- Running Inverted, or emergency stop
switch
FIGURE 26. Typical controller connections
3