BIXOLON SMP6200II, User Manual, Page: 32 / 70

Rev. 1.00
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SMP6200II
6-4 Motor Timing Diagram
6-5 Drive Frequency Acceleration (Acceleration Control)
Acceleration control is required to maintain driving power when driving the motor.
Drive the motor according to the acceleration step in the table shown below.
The procedure for accelerating the motor is as follows.
- Produce the step signal start time
- Produce the first step during the first step acceleration time
- Produce the second step during the second step acceleration time
- Produce the nth step during the nth step acceleration time
- After the motor accelerates to reach the drive speed, drive the motor with constant speed
Printing can be done during acceleration.
Maximum printing speed depends on the drive method of thermal head. Set the
acceleration step as follows.