Omron NJ501-1300, Руководство пользователя

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8-9
8 Homing
NJ-series CPU Unit Motion Control User’s Manual (W507)
8-2 Hom
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After home is defined, the operation for the homing compensation value is completed if a homing com-
pensation value is set, and then the actual value is preset to the set value.
This means that you can set home to any specified value rather than to 0. For systems with absolute
encoders, also the absolute encoder home offset value is calculated and saved to the battery-backup
memory in the CPU Unit.
Set the homing velocity in command units.
Set the velocity after the home proximity input turns ON in command units per second (command
units/s).
If you set a homing compensation value, set the velocity to use for the compensation in command units
per second (command units/s).
Set the homing acceleration rate in command units per seconds squared (command units/s
2
). If the
homing acceleration is set to 0, the homing velocity is used without an acceleration curve.
Set the homing deceleration rate in command units per seconds squared (command units/s
2
). If the
homing deceleration is set to 0, the velocity goes to 0 without a deceleration curve.
Set the homing jerk in command units per seconds cubed (command units/s
3
). If the homing jerk is set
to 0, acceleration and deceleration are performed without jerk.
In a Homing Method that uses a home input signal, select either the Z phase signal of the Servo Drive
or an external home signal as the signal to define home.
Precautions for Correct Use Precautions for Correct Use
This parameter can be used to set a home input signal only when you are connected to an
OMRON G5-series Servo Drive.
Home Offset
Homing Velocity
Homing Approach Velocity
Homing Compensation Velocity
Homing Acceleration
Homing Deceleration
Homing Jerk
Home Input Signal