maurizio

I think I know what they did the  omron  designers

  I can not understand how you can merge together 4 Boolean signals ( U - V - W - and Z ) in a single signal S in a official omron document i read: The following encoder signals are used: A, B, and S phase. The frequency for A- or B-phase signals is 154 kHz max.; the transmission speed for S-phase signals is 616 kbps. Encoder Pulse Input Signals (A-, B-, S-phase) Inputs signals output from the Servomotor encoder . In S-phase, servo sensor U-, V -, W -, and Z-phase are transmitted according to A- and B-phase logic.    

Hi, I have smartstep Driver R7D-AP02H, i want use no original omron motor and encoder with separate U-V-W hall signals and A-B-Z encoder channel but i've seen that omron  use only A-B-S signals, i need documentation to create this S-phase signal thankss