SMC Networks LECSN-T Series - Page 898

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20．PROFINET COMMUNICATION
5) Method 33 and 34: Homing on index pulse
These home position return types set the Z-phase detected first as a home position. The
operation is the same as that of the dogless Z-phase reference home position return except that
the creep speed is applied at the start.
Index Pulse
33
34
6) Method 35 and 37: Homing on current position
These home position return types set the current position as a home position. The operation is the
same as that of the data set type home position return; however, these types can be executed
even during servo-off.
ON
OFF
ON
OFF
Statusw ord bit 12
Homing attained
Controlword bit 4
Homing operation start
Home position return position data
Servo motor speed
Reverse
rotation
0 r/min
Forw ard
rotation