Rhymebus RM6F5 series, Operation Manual

Page: 80 / 195

Chapter 5 Parameter Setting Description
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5
5-3 Multi-Speed Accel./Decel. Time Setup
F_018 Reference Frequency of Accel/Decel Time
F_019 Primary Acceleration Time
F_020 Primary Deceleration Time
F_027 Secondary Acceleration Time
F_028 Secondary Deceleration Time
F_029 Set S-curve for Accel/Decel Time
a. The multi-speeds acceleration / deceleration time is the time interval from 0Hz to the
setting of F_018 (Reference Frequency of Accel/Decel Time). Multi-speed level
commands can simultaneously control preset speeds and the preset speed
acceleration / deceleration time.
b. The acceleration / deceleration time of primary speed, preset speed 4 ~ 7 and jog
speed are controlled by the setting of primary acceleration / deceleration time.
c. The switch between primary accel / decel and secondary accel / decel can be
selected by multi-function input terminals.
Illustration is as follows:
Max. output frequency
(F_017)
Time
Secondary
acceleration time
Secondary accel/decel time
command
(Multi-function input terminal)
F_019 F_027 F_028 F_020
Secondary Accel/Decel Time
Switching and Prohibited Command
Curve
Primary
acceleration time
Secondary
deceleration time
Primary
deceleration time
Output
Frequency
Holding command
(Multi-function input terminal)