TTL HTL NPN PNP signal converter module for servo encoder PLC 2MHz. Sine encoders provide two incremental sinusoidal signals (A and B) with a phase shift of 90°. DIFFERENTIAL SIGNALS CONVERSOR FOR ENCODERS.
Adapter contains a linear drive which single-ended input signal from. A, B, R measured with oscilloscope in differential mode. Incremental signals.
In fact this is not the truth because sensor signals often just have to fulfill the TTL. All MicroE digital encoders have quadrature outputs that are compatible with 422. By the time the signal pair reaches the receiver, the differential voltage must. RS4differential outputs provide excellent noise immunity, the ability to use long cable lengths, and fast signal response.