Delta VFD-A, Руководство пользователя

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27
Pr.15
S-curve
Parameter # 15
Parameter Name S-curve setting
Factory Setting d0000 (Disabled)
Parameter value d0000 - d0007
This parameter should be set during start-up. It is used to provide smooth
acceleration and deceleration. The S-curve may be set from 1 to 7.
Frequency
Time
Time
Accel Time
1 or 2
Decel Time
1 or 2
Pr.15 = d0000
"S curve Disabled"
Pr.15 > d0001
"S curve Enabled"
S-curve characteristics Time S-curve characteristics Time
Frequency Reference Setting
Pr.22 Pr.16 Pr.17 Pr.18 Pr.19 Pr.20 Pr.21
Multi-speed Operation
Parameter # 16, 17, 18, 19, 20, 21, 22
Parameter Name Multi-step speed setting 1, 2, 3, 4, 5, 6, 7
Factory Setting d000.0 Hz
Units 0.1 Hz
Parameter value d000.1 - d400.0 Hz
These parameters can be programmed while the drive is running.
The multi-function input terminals (refer to parameters 39, 40, and 41) are used to
select one of eight AC drive Multi-Speed output frequencies. The frequency is
determined by Pr.16 to 22.