Mitsubishi Electric MELSEC iQ-F Series FX5 User Manual page 71

Further, in the position control (including the speed-position switching control and position-speed switching control), the
positioning may stop depending on the timing of the stop cause occurrence and the set value in "[Pr.36] Sudden stop
deceleration time".
• Sudden stop before the specified positioning address
Stop cause occurs (Sudden stop cause)
V
Deceleration stop processing
(Auto deceleration) start
• Sudden stop upon reaching the specified positioning address
V
Stop cause occurs (Sudden stop cause)
Deceleration stop processing
(Auto deceleration) start
Stop signal input during deceleration
• Even if a stop signal is input during deceleration (including automatic deceleration), the positioning will stop with the current
deceleration speed kept until it completely stops.
• When a stop signal is input during deceleration in the OPR control, the positioning will stop with the current deceleration
speed kept until it completely stops. If the positioning operates at a creep speed, the positioning will immediately stop.
• If the stop cause specified for a sudden stop occurs during deceleration, the sudden stop processing will start at that point.
The sudden stop processing during deceleration is performed only when the sudden stop time is shorter than the
deceleration stop time.
Deceleration curve according
to sudden stop deceleration time
Deceleration curve if
stop cause occurs
t
Deceleration curve according
to sudden stop deceleration time
Deceleration curve if
stop cause occurs
t
7 STARTING AND STOPPING
7.2 Stopping
7
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