Bsmce04u-pp Manual -

If no official manual can be found, reverse-engineering is possible but dangerous. You can:

The is not an afterthought; it is the difference between a reliable automation system and a recurring nightmare of downtime. From mechanical installation to advanced servo tuning, every piece of data within its pages was measured, tested, and validated by engineers who understood the nuances of this specific actuator. bsmce04u-pp manual

100KHz step-pulse frequency (best performance typically under 50KHz). If no official manual can be found, reverse-engineering