Appendices
A - 10
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
Precautions for Correct Use
• If the home signal exists near the point where the Home Proximity Input turns ON or OFF, the
first home signal after the Home Proximity Input is turned ON or OFF may not be detected.
Set the Home Proximity Input so that the home signal occurs away from the point where the
home Proximity Input turns ON /OFF.
• During the homing operation, the stop function for
Drive Prohibition
-
Stop Selection
is dis-
abled.
z
Homing Methods 19 and 20: Homing without Home Signal
In these homing methods, only the Home Proximity Input is used. The Homing method 19 stops the
homing operation when the Home Proximity Input turns OFF, and the Homing method 20 stops the
homing operation when the Home Proximity Input turns ON.
The operation start direction of the homing operation is the positive direction when the Home Prox-
imity Input is OFF, and the negative direction when the Home Proximity Input is ON.
A homing error occurs in the following cases. (Home error = 1)
• If the drive prohibition inputs in both directions are ON at the same time.
• If turning ON or OFF of the Home Proximity Input is not detected before the drive prohibition input
in the drive direction turns ON.
Precautions for Correct Use
During the homing operation, the stop function for
Drive Prohibition
-
Stop Selection
is dis-
abled.
Home Proximity Input
20
20
19
19
←Negative direction Positive direction→
Summary of Contents for R88D-1SN01H-ECT
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