Mitsubishi Electric FR-A700 EC, Инструкция по эксплуатации

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Parameter Acceleration and deceleration
FR-A700 EC 6 - 195
6.11 Acceleration and deceleration
6.11.1 Acceleration and deceleration time
Used to set motor acceleration/deceleration time.
Set a larger value for a slower speed increase/decrease or a smaller value for a faster speed
increase/decrease.
Depends on the Pr. 21 "Acceleration/deceleration time increments" setting. The initial value
for the setting range is "0 to 3600s" and the setting increments is "0.1s".
Purpose Parameters that must be set
Refer to
Section
Motor acceleration/deceleration
time setting Acceleration/deceleration times Pr. 7, Pr. 8,
Pr. 20, Pr. 21,
Pr. 44, Pr. 45,
Pr. 110, Pr. 111 6.11.1
Starting frequency Starting frequency and start-time hold Pr. 13, Pr. 571 6.11.2
Set acceleration/deceleration
pattern suitable for application Acceleration/deceleration pattern and back
lash measures Pr. 29,
Pr. 140–Pr. 143
Pr. 380–Pr. 383
Pr. 516–Pr. 519 6.11.3
Automatically set appropriate accel-
eration/deceleration time Automatic acceleration/deceleration Pr. 61–Pr. 63
Pr. 292 6.11.4
Pr.
No.
Name Initial Value
Setting
Range
Description Parameters referred to
Refer to
Section
7
Acceleration time
00250
or less
5s
0–3600s/
0–360s
Set the motor acceleration time.
3
10
29
125
126
178–189
Base frequency
DC injection brake
(operation
frequency)
Acceleration/
deceleration pattern
selection
Frequency setting
gain frequency
Frequency setting
gain frequency
Input terminal func-
tion selection 6.9.1
6.13.1
6.11.3
6.20.5
6.20.5
6.14.1
00310
or more
15s
8
Deceleration time
00250
or less
5s
0–3600s/
0–360s
Set the motor deceleration time.
00310
or more
15s
20
Acceleration/
deceleration
reference frequency
50Hz 1–400Hz
Set the frequency that will be the
basis of acceleration/deceleration
time. As acceleration/deceleration
time, set the frequency change time
from stop to Pr. 20.
21
Acceleration/
deceleration time
increments
0
0
Increments:
0.1s
Range: 0–3600s
Increments and
setting range of
acceleration/
deceleration time
setting can be
changed.
1
Increments:
0,01 s
Range: 0–360s
44
Second acceleration/
deceleration time
5s
0–3600s/
0–360s
Set the acceleration/deceleration
time when the RT signal is on.
45
Second deceleration
time
9999
0–3600s/
0–360s
Set the deceleration time when the
RT signal is on.
9999 Acceleration time = deceleration time
110
Third acceleration/
deceleration time
9999
0–3600s/
0–360s
Set the acceleration/deceleration
time when the X9 signal is on.
9999
Without the third acceleration/dece-
leration function.
111
Third deceleration
time
9999
0–3600s/
0–360s
Set the acceleration/deceleration
time when the RT signal is on.
9999 Acceleration time = deceleration time