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F) Setting Of Acceleration/deceleration Time And Acceleration/deceleration Pattern; Setting The Acceleration And Deceleration Time - Mitsubishi Electric FR-CS84-012 Instruction Manual

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5.4
(F) Setting of acceleration/deceleration time and
acceleration/deceleration pattern
Purpose
To set the motor acceleration/
deceleration time
To set the acceleration/deceleration
pattern suitable for an application
To command smooth speed transition
with terminals
To set the starting frequency
5.4.1

Setting the acceleration and deceleration time

The following parameters are used to set motor acceleration/deceleration time.
Set a larger value for a slower acceleration/deceleration, and a smaller value for a faster acceleration/deceleration.
For the acceleration time at automatic restart after instantaneous power failure, refer to Pr.611 Acceleration time at a restart
(page
159).
Pr.
Name
Acceleration/
20
deceleration
F000
reference
frequency
16
Jog acceleration/
F002
deceleration time
611
Acceleration time
F003
at a restart
7
Acceleration time
F010
8
Deceleration time
F011
Second
44
acceleration/
F020
deceleration time
45
Second
F021
deceleration time
*1
The Initial value for the FR-CS84-080 or lower and FR-CS82S-100 or lower.
*2
The Initial value for the FR-CS84-120 and FR-CS84-160.
*3
The Initial value for the FR-CS84-230 or higher.
Acceleration/deceleration
time
Acceleration/deceleration
pattern
Remote setting function
Starting frequency
Initial
Setting range
value
50 Hz
1 to 400 Hz
0.5 s
0 to 3600 s
9999
0 to 3600 s, 9999
*1
5 s
*2
0 to 3600 s
10 s
*3
15 s
*1
5 s
*2
0 to 3600 s
10 s
*3
15 s
5 s
*2
10 s
0 to 3600 s
*3
15 s
0 to 3600 s
9999
9999

5.4 (F) Setting of acceleration/deceleration time and acceleration/deceleration pattern

Parameter to set
P.F000, P.F002,
P.F003, P.F010,
P.F011, P.F020,
P.F021
P.F100
P.F101
P.F102
Description
Set the frequency that is the basis of acceleration/deceleration time.
As acceleration/deceleration time, set the frequency change time
from a stop status to Pr.20.
Set the acceleration/deceleration time for JOG operation (from stop
status to Pr.20). Refer to
page
108.
Set the acceleration time for restart (from stop status to Pr.20).
When "9999" is set, standard acceleration time (for example, Pr.7)
is applied as the acceleration time at restart. Refer to
Set the motor acceleration time (from stop status to Pr.20).
Set the motor deceleration time (from Pr.20 to stop status).
Set the acceleration/deceleration time when the RT signal is ON.
Set the deceleration time when the RT signal is ON.
Pr.20 Second acceleration/deceleration time
Refer to page
Pr.7, Pr.8, Pr.16,
Pr.20, Pr.44, Pr.45,
93
Pr.611
Pr.29
95
Pr.59
96
Pr.13
99
page
159.
5. PARAMETERS
2
2
3
4
5
6
7
8
9
10
93

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