Mitsubishi Electric 800 Series, Инструкция по эксплуатации, Страница: 270 / 727

(F) Setting of acceleration/deceleration time and acceleration/deceleration pattern
PARAMETERS
269
5
GROUP
F
5.8
(F) Setting of acceleration/deceleration
time and acceleration/deceleration pattern
5.8.1
Setting the acceleration and deceleration time
Purpose Parameter to set
Refer
to page
To set the motor acceleration/
deceleration time Acceleration/
deceleration time
P.F000 to P.F003,
P.F010, P.F011,
P.F020 to P.F022,
P.F030, P.F031,
P.F040, P.F070,
P.F071, P.G264 Pr.7, Pr.8, Pr.16,
Pr.20, Pr.21, Pr.44,
Pr.45, Pr.110, Pr.111,
Pr.147, Pr.611, Pr.791,
Pr.792, Pr.1103,
Pr.1349
269
To set the acceleration/
deceleration pattern suitable
for an application Acceleration/
deceleration pattern and
backlash measures
P.F100,
P.F200 to P.F203,
P.F300 to P.F303,
P.F400 to P.F403 Pr.29,
Pr.140 to Pr.143,
Pr.380 to Pr.383,
Pr.516 to Pr.519
274
To command smooth speed
transition with terminals
Remote setting function P.F101 Pr.59 279
To set the starting frequency
Starting frequency and
start-time hold
P.F102, P.F103 Pr.13, Pr.571
283 ,
284
To set optimum acceleration/
deceleration time automatically Automatic acceleration/
deceleration P.F500,
P.F510 to P.F513
Pr.61 to Pr.63, Pr.292 285
To set V/F pattern for lift
automatically
Lift operation
(Automatic acceleration/
deceleration)
P.F500, P.F510, P.F520 Pr.61, Pr.64, Pr.292 288
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 515 ).
Pr. Name Initial value Setting range Description
20
F000 Acceleration/deceleration
reference frequency
60 Hz 1 to 590 Hz
Set the frequency that will be the basis of
acceleration/deceleration time. As acceleration/
deceleration time, set the frequency change time from
a stop status to
Pr.20 .
21
F001 Acceleration/deceleration
time increments
0
0 Increment: 0.1 s
Select the increment for the
acceleration/deceleration time
setting.
1 Increment: 0.01 s
16
F002 Jog acceleration/
deceleration time
0.5 s 0 to 3600 s
Set the acceleration/deceleration time for JOG
operation (from stop status to
Pr.20 ).
Refer to page 312 .
611
F003 Acceleration time at a
restart
9999 0 to 3600 s, 9999
Set the acceleration time for restart (from stop status
to
Pr.20 ).
When "9999" is set, standard acceleration time (like
Pr.7 ) is applied as the acceleration time at restart.
Refer to page 515 .
7
F010
Acceleration time
5 s

0 to 3600 s
Set the motor acceleration time (from stop status to
Pr.20 ).
15 s

8
F011
Deceleration time
5 s

0 to 3600 s
Set the motor deceleration time (from Pr.20 to stop
status).
15 s

44
F020 Second acceleration/
deceleration time
5 s 0 to 3600 s
Set the acceleration/deceleration time when the RT
signal is ON.
45
F021
Second deceleration time
9999
0 to 3600 s Set the deceleration time when the RT signal is ON.
9999 Acceleration time = deceleration time
147
F022 Acceleration/deceleration
time switching frequency
9999
0 to 590 Hz
Set the frequency where the acceleration/deceleration
time switches to the time set in
Pr.44 and Pr.45 .
9999 No function
110
F030 Third acceleration/
deceleration time
9999
0 to 3600 s
Set the acceleration/deceleration time when X9 signal
is ON.
9999 Third acceleration/deceleration is disabled.