Omron G5 R88D-KE Series, Руководство пользователя

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5 Basic Control Mode
5 - 10
OMNUC G5-series (Pulse-train Input Type) AC Servomotors and Servo Drives User’s Manual
With a step speed command, the speed command can be changed based on the setting to reduce the
shock caused by change in acceleration.
Soft Start Acceleration Time (Pn312) and Soft Start Deceleration Time
(Pn313)
For a step speed command input, set the time until the command speed reaches 1
,000
r/min in Soft
Start Acceleration Time (Pn312). Similarly, set the time until the command speed slows from 1,000
r/min down to 0 r/min in Soft Start Deceleration Time (Pn313).
Soft Start Acceleration Time [ms] = Vc/1,000 x Pn312 x 1 ms
Soft Start Deceleration Time [ms] = Vc/1,000 x Pn313 x 1 ms
Speed Command Acceleration/Deceleration Setting Function
(Pn312, Pn313, Pn314)
Parameter
No.
Name Description
Setting
range
Unit
Pn312 Soft Start Acceleration
Time Set the acceleration time for the
speed command input. 0 to 10,000 ms/
(1,000 r/min)
Pn313 Soft Start Deceleration
Time Set the deceleration time for the
speed command input. 0 to 10,000 ms/
(1,000 r/min)
Pn314 S-curve Acceleration/
Deceleration Time Setting Set the first internal speed. 0 to 1,000 ms
1,000 r/min
Pn312 × 1 ms
Pn313 × 1 ms
Step speed command input
Speed command after
acceleration or
deceleration process
Speed [r/min]
Time t