SMC Networks LECSN-T Series User Manual

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19．EtherNet/IP COMMUNICATION
9) Method 33 and Method 34 (Homing on index pulse)
The following figure shows the operation of Homing method 34. The operation direction of Homing
method 33 is opposite to that of Homing method 34.
Deceleration time
constant
Home position shift distanceON
OFF
ON
OFF
Controlw ord bit 4
Homing operation start
Creep speed
Creep speed
Home position return
position data
Servo motor speed
Reverse
rotation
0 r/min
Forw ard
rotation
Statusw ord bit 10
Target reached
ON
OFF
Statusw ord bit 12
Homing attained
ON
OFF
Z-phase
Acceleration time
constant
3 ms or shorter
Servo motor speed 0 r/min
Forward
rotation
Home position return start position
Home position
return direction
The servo motor stops due to
the occurrence of [AL. 90].
Stroke end
When the stroke end is detected
10) Method 35 and Method 37 (Homing on current position)
The following figure shows the operation of Homing method 35 and Homing method 37. These
methods can be performed in the servo-off status.
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

SMC Networks LECSN-T Series Specifications

General

Brand	SMC Networks
Model	LECSN-T Series
Category	Controller
Language	English