D2 Series Servo Drive User Manual Drive Configuration
HIWIN MIKROSYSTEM CORP. 5-19
Figure5.2.2.3.3 Emulated encoder output
(3) Output Z-phase signal to host controller
For AC servo motor with the 17-bit encoder, the Z-phase signal can be sent out to the host controller
by setting the encoder output to “Use emulated encoder”, as shown in figure 5.2.2.3.3. Before using
this function, the encoder output must be set to “Use emulated encoder”, and following two
parameters should be set:
a Emulated index radius: the output range of emulated Z-phase signal, as shown in figure
5.2.2.3.4.
b Emulated index jitter filter: reducing the bounce phenomenon of emulated Z-phase signal.
Figure5.2.2.3.4
When the home offset function is used for homing, the emulated Z-phase signal will move to the
home position after home offset, as shown in the following figure.
Figure5.2.2.3.5
Center of emulated Z-phase signal
Center of emulated Z-phase signal