CB ø ȸ Ư ϴ ũŻ(incremental) ڴԴϴ.
CB ø īͿ Ϻϰ ȣȯ˴ϴ.
100 PPR 2500 PPR ̸ پ PPR (Pulse per Revolution) ˴ϴ.
Ȧ ־ ٸ ڴ ü ֽϴ.
CE ؼ.