Fuji Electric ALPHA5 Smart - Page 168

CHAPTER 3 OPERATION
3-26
Operation
3
(8) Positive limiter detection / negative limiter detection
If the target position is set with overshooting positive/negative limiter detection value, operation is
canceled before reaching to the target positon and stopped at positive/negative limiter detection
position.
Limiter detection signals are turned on after the stopping.
(1)
A
cceleration/deceleration follows the settings of parameters PA1_38 and 40 and
the state of input signal ACC0, or the setting of deceleration time data.
(2) During pulse operation, the motor is stopped at the limiter detecting position
when the pulse input position reaches the limiter detecting position. The stopping
motion follows the torque limit specified in a parameter.
(3) The in-position [INP] signal shown in the figure indicates the state in the level
output mode.
Speed
Time
[
RDY
]
ON
[
INP
]
ONOFF
Limiter detection
ON
OFF
Zero deviation
Zero speed
ONOFF
ON
OFF
Positioning setting paramete
r
Positive limit detection position (PA2_28)