YASKAWA E-S Series - I;O Signals Related to Homing

7.2 Homing
7.2.2 I/O Signals Related to Homing
7-7
7
Operation and Functions
7.2.2 I/O Signals Related to Homing
The following I/O signals are related to homing.
Input Signals Related to Homing
Output Signals Related to Homing
Input Signal Description
/HOME
The /HOME signal is turned ON to start homing. After homing starts, it will continue even if the
/HOME signal is turned OFF.
/DEC
The /DEC signal is used to change the homing speed, but its function depends on the setting
of the homing method (PnB31 = n.X).
/STOP
If the /STOP signal turns ON during homing, homing is stopped and the motor decelerates to a
stop. When the /STOP signal turns OFF, homing is continued.
Output
Signal
Description
/INPOSI-
TION
The /INPOSITION signal turns ON when the target position (final travel distance) is within the
positioning completed width. The positioning completed width set in PnB2D (INPOSITION
width) is used.
/BUSY
The /BUSY signal turns ON when the Servomotor is operating, e.g., during homing. It turns
OFF when homing is completed.
/POSRDY The /POSRDY signal turns ON when homing is completed and the home position is valid.
/CLT The /CLT signal turns ON when a torque limit is applied.