MC1151A PMD, MC1151A Datasheet - Page 31

• Manufacturer Part Number: MC1151A
• Description: (MC1x51A) Advanced Step Motor Control Chipset
• Manufacturer: PMD

Resetting the position error is useful not only for motion error recovery
but also when the coordinate system is changed. Several commands
reset the position error to zero. These commands are
SET_ACTL_POS, which sets the actual as well as the target position to
a particular value, ZERO_POS, which sets the actual and target
position to zero, and SYNCH_PRFL, which sets the actual position
equal to the target position. The ZERO_POS and SYNCH_PRFL
commands will not take affect until an UPDATE command is given.
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