CUTES CT-2000ES, Руководство пользователя

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29
§
Cd56
Over current stall preventive mode (Settable range 10~200%)
This function is to prevent when motor current exceeds stall current from stall.
There are 2 kinds of acceleration time slopes when motor acceleration current
exceeding stall current occurs:
Instantaneous load increase during steady operation and current exceeding over
current stall, revolution frequency will drop till current dropped to within stall current
level.
F
re
q
u
e
n
c
y
F
re
q
u
e
n
c
y
Time Time
Time Time
During
acceleration
Druing speed
reached
Stall
preventive
mode
Stall
preventive
mode
In
v
e
rt
e
r
c
u
rr
e
n
t
In
v
e
rt
e
r
c
u
rr
e
n
t
Stall
current
level
Stall
current
level
Normal
Status
§
Cd57
Maximum frequency setting FH (Settable range 10~240)
This function cannot be modified during revolution.
When Cd05=11, the maximum frequency V/F slope FH
Settable range 10Hz-240Hz
Please refer to function code table Cd60.
§
Cd58
Base frequency setting Fb (Settable range 10~240)
This function cannot be modified during revolution.
When Cd05=11, the base frequency V/F slope Fb
Settable range 10Hz-240Hz (Fb
≦
FH). Please refer to function code table Cd60.