D1-N Series Servo Drive User Manual Servo Drive Configuration
5-24 HIWIN MIKROSYSTEM Corp.
Output of emulated Z-phase signal
This function can only be used with AC servor motor or direct drive motor.
When Emulated Index Output in every revolution is not selected
The servo drive outputs emulated Z-phase signal when the index position is reached in the
first revolution.
When Emulated Index Output in every revolution is selected
The servo drive outputs emulated Z-phase signal every time when the index position is
reached.
For linear motor, Emulated Index Output in every revolution has no function.
Note:
(1) For firmware version before D1N MDP 0.818 and D1NCOE MDP 0.522, if emulated encoder output
function is enabled when digital encoder is used, emulated Z-phase signal will be output when the index
position is reached in the first revolution. The signal width will be twice the set emulated index radius. For
firmware version after D1N MDP 0.818 and D1NCOE MDP 0.522, emulated Z-phase signal is output
every time when the index position is reached. The signal width is the set emulated index radius.
(2) For linear motor, to output multiple index signals, reference marks must be set in the digital linear
encoder in use. Normally linear analog encoder does not support multiple index signal output.
5.2.3 Setting Hall sensor
Since D1-N servo drive is able to complete phase initialization without Hall sensor, None is selected in the
setting page shown in figure 5.2.3.1. Only when Hall sensor is used, the setting of Hall sensor is required.
D1-N servo drive supports both digital Hall sensor and analog Hall sensor. The setting of Hall sensor must
be in accordance with the real application. If Digital hall sensor or Analog hall sensor is selected when
no Hall sensor is used, it may cause abnormal operation of the servo drive or motor. If analog Hall sensor
is used, the servo drive will regard it as encoder, so users do not need to install another encoder.
Hall phase check function
This function is only available when digital Hall sensor is used. If Enable hall phase check is
selected, after phase initialization completes, the program will inspect if the commutation is correct or
if there is abnormal disconnection. The error message “Hall phase check error” appears if an error
occurs.
Note:
(1) When using Hall phase check function, ensure the digital Hall sensor is not affected by electromagnetic
interference, since electromagnetic interference may result in wrong inspection of the program.
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