Glossary
©NationalInstruments Corporation G-9 7344/7334Hardware User Manual
T
toggle changingstate from high to low,back to high, and so on
torque forcetending to produce rotation
trapezoidalprofile atypical motion trajectory, where a motor accelerates up to the
programmedvelocity using the programmed acceleration, traverses at the
programmed velocity,then decelerates at the programmed acceleration to
the targetposition
trigger anyevent that causes or starts some form of data capture
TTL transistor-transistor logic
V
V volts
VCC positivevoltage supply
velocitymod e movethe axis continuously at the speci fiedvelocity
W
watchdog atimer task that shuts down (resets) the motion control board if any serious
erroroccurs
word thestandard number of bits that a processor or memory manipulates at one
time, typically 8-, 16-, or 32-bit