Encoder Input Pulse Options

• If Phase B is a low signal and Phase A is a high signal, then count is increased.

• If Phase B is a high signal and Phase A is a low signal, then count is decreased.

If Phase A input pulse is increasing, count is changed as follows:

• If Phase B input pulse is Off, count is increased.

• If Phase B input pulse is On, count is decreased.

If Phase A input pulse is increasing or decreasing, count is modified as follows:

• If Phase B input pulse is Off, count is increased.

• If Phase B input pulse is On, count is decreased.

• If Phase A input pulse occurs before Phase B input pulse, count is increased when Phase A pulse increases.

• If Phase B input pulse occurs before Phase A input pulse, count is decreased when Phase A pulse decreases.

• If Phase A increases/decreases, count is increased.

• If Phase A input is faster than Phase B input at the Phase, count is decreased.

• If Phase A input pulse and Phase B input pulse are increased/decreased, count is increased.

• If Phase A input is faster than Phase B at the phase, count is increased.

• If Phase B input is faster than Phase A at the phase, count is decreased.