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1.3
Definition of Terms
Term
Meaning
PWM
Pulse Width Modulation
CW/CCW
Clockwise/Counter Clockwise
Feedback Pulse
Pulses give out per revolution
VIL/VIH
Voltage Input Low / Voltage Input High
Pin
Control Function Connect Pin
Cable
Power Connection Cable
GND
Ground / Negative Pole
Vcc
Direct Current Voltage
RPM
Revolution per Minute
1.4
Definition of Symbols
Caution! Hazard to persons. Disregard may lead to injury.
Warning! Improper operation will cause product damage.
Caution! Hazardous due to hot surface. Disregard may lead to burns.