RMS Technologies IMD23 W/ POLE DAMPING TECHNOLOGY - Manual (Page 17)

RMS Technologies Page 17 Version 1.10
IMD23/23DE Manual 12/3/2007
• PF value 2
• Slow speeds
• Bad waveform
•
PF value 1
• Fast speeds
• Bad waveform
Step Sense
This feature allows for more compatibility with controllers and PLC’s. The IMD23 driver
board receives step pulses from a pulse train, normally a TTL signal, sensing each pulse,
one by one.
The “step sense” feature can choose where to sense each pulse: on the rising edge of the
step or the falling edge (also known as the positive or negative edge).
The switch has two options: