GSK DA98B - Input Interface of Photoelectric Encoder

GSK CNC Equipment Co., Ltd.
22
t qh
t ql
t qrh
t qrl
t qck
10%
10%
90%
90%
t qs
t qs
t qrh
t qrl
CCW
CW
PULS
SIGN
Fig. 3.11 2-phase instruction pulse input interface time sequence
(max. pulse frequency 125kHz)
控制装置侧电机侧
X+
X-
X=A,B,Z,U,V,W
AM26LS32
Fig. 3.12 Input interface of servo motor photoelectric encoder
Controller side Motor side
Input interface of photoelectric encoder