SMC Networks LECSB2-T Series User Manual

17 - 15
17．Positioning mode (pushing operation)
(1) Connection diagram
Refer to section 3.7.1 (1).
(2) Timing chart
POINT
If LSP / LSN is turned off during forced stop deceleration, the motor stops as shown below according
to the [Pr.PD30] setting.
[Pr.PD30]
How to stop
_ _ _ 0
Shift to sudden stop.
_ _ _ 1
Continue forced stop
deceleration.
When EM2 (Forced stop 2) is turned off, the motor decelerates according to the value of [Pr. PC51
Deceleration time constant at forced stop].
When the deceleration command is completed and the speed of the servo motor falls below
[Pr. PC17 zero speed], the base is shut off and the dynamic brake operates.
This function can be used in the position control mode and speed control mode.
During the torque control mode and positioning mode during point table type pushing operation, the
dynamic brake is activated and the servo motor stops at the same time as EM2 turns off.

SMC Networks LECSB2-T Series Specifications

General

Brand	SMC Networks
Model	LECSB2-T Series
Category	DC Drives
Language	English