7.2 Homing
7.2.3 Homing Procedures
7-10
Using Only the Encoder Origin (Phase C) for Homing (PnB31
= n.3)
Turn ON the power supply.
The ALM signal turns OFF.
Turn ON the /S-ON signal. The SERVO ON state is entered.
Turn ON the /HOME signal. Homing starts.
Turn OFF the /HOME signal after the /BUSY signal turns ON.
When the encoder’s origin signal (phase C) is detected, the motor decelerates to the creep
speed.
After the motor moves the final travel distance, homing has been completed and the /
POSRDY signal turns ON.
Operation Pattern
/HOME
/BUSY
/INPOSITION
Speed
Time
Approach speed
Creep speed
Encoder origin
/POSRDY
ALM
/S-ON
Power supply
3 s max.
Final travel distance
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