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8.3 Pushing operation
1. During operation at "Pushing speed" of Step Data No.0 or less, or the electric actuator is stopping.
2. TL input turns on
When above two conditions are satisfied, operation is switched to pushing operation (pushing force). The
electric actuator pushes the load with the force no more than the maximum pushing force set in the
“Pushing force” of the step data No.0. TLOUT is turned ON during pushing operation.
However, after switching to the pushing operation (TLOUT output is ON), the actuator operates at the
"Pushing speed" set in Step Data No.0 even if pulse signals exceeding the "Pushing speed" of Step Data
No.0 are input.
(1) Pushing operation is successfully performed
During the pushing operation, if the pushing force is kept higher than the value specified by “Trigger LV”
of the step data No.0 for a certain time, the INP output will be turned ON. Set thrust continues to be
generated even after the pushing is completed.
● Pushing operation(e.x.) ● Pushing operation(e.x)【Speed/Position】
Electric actuator
Load
Motor
(2) Pushing operation is failed (pushing the air)
When the electric actuator does not complete the pushing even when it moves from the start position of
the pushing to the operation range commanded by the pulse signals coming from the positioning unit,
the operation is stopped. In such case, the INP output and BUSY output will be turned OFF.
Speed
Position
The travel distance from the positioning unit, the speed and the command of acceleration/
deceleration shall not exceed the specifications of the electric actuator. Operation exceeding the
specification leads to the generation of the alarm and malfunction.
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