Canworld CDE500 Series, Руководство пользователя

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CDE500 Vector Control AC Drive Chapter 6 Parameters Description
Group E4: Acc & Dec time
The AC drive provides a total of four groups of acceleration/deceleration time, that is the
following three groups and the group defined by b0.04 and b0.05 . Definitions of four groups are
completely the same,see the descriptions of b0.04 and b0.05 .You can switch over between the four
groups of acceleration/deceleration time through different state combinations of X terminals. For
more details, see the function No.20 and No.21 descriptions of
C0.01 .
The descriptions of E4.00 ~ E4.05 are the same with b0.04 ~ b0.05 ,ranges from 0.1 to 6000.0
seconds,defaults to model dependent.
E4.00 Acceleration time 2 E4.02 Acceleration time 3 E4.04 Acceleration time 4
E4.01 Deceleration time 2 E4.03 Deceleration time 3 E4.05 Deceleration time 4
E4.06 Range: 0.00~ b0.00 Default: 0.00
Frequency switchover point
between acceleration time 1&2
Unit: Hz
See the following figure.
E4.07 Range: 0.00~ b0.00 Default: 0.00
Frequency switchover point
between deceleration time 1&2
Unit: Hz
See the following figure.
The AC drive can switchover automatically between Acceleration/Deceleration time 1 and 2
with no X terminal signal when setting proper E4.06 or E4.07 .In acceleration process,the time 2 will
be used when output frequency is lower than E4.06 ,otherwise time 1 will be used.In deceleration
process,the time 1 will be used when output frequency is higher than E4.07 ,otherwise time 2 will be
used.
If any X terminal is set as
20~21 function
(Acceleration/Deceleration
time select),the actual
acceleration/deceleration
time will be determined by X
terminal states.
Figure 6- 34 Acceleration/Deceleration time 1/2 switching
E4.08 ① Range: 0~2 Default: 1
Unit of Acceleration/
Deceleration time
0: 1s (second) 1: 0.1s 2: 0.01s
Available for acceleration/deceleration time 1 to 4.
E4.09
①
Range: 0~2 Default: 1
Reference frequency
of Acceleration/
Deceleration time
0: Max frequency(b0.00) 1: Current setting frequency 2: 100Hz
Acc/Dec time is defined as the running time needed between 0Hz to
E4.09