Xinje XD5 - HSC Mode; Increasing Mode; AB Phase Mode

178
COM
COM
X1
X0
X3
X2 X4
X5
X6
5-2．HSC Mode
XD, XL series high speed counter has two working mode: increasing mode and AB phase
mode.
Under this mode, the count value increase at each pulse’s rising edge;
Under this mode, the HSC value increase or decrease according to two differential signal (A
phase and B phase). According to the multiplication, we have 1-time frequency and 4-time
frequency, but the default count mode is 4-time mode.
1-time frequency and 4-time frequency modes are shown below:
1-time Frequency
Increasing Mode
AB Phase Mode
Count input
Sensor
Rotary encoder
A
B