Mitsubishi Electric FR-F700 Series Instruction Manual page 108

Parameter
Name
7
Acceleration time
8
Deceleration time
Acceleration/
deceleration
20
reference frequency
Acceleration/
deceleration time
21
increments
Second
acceleration/
44
deceleration time
Second
45
deceleration time
Electronic thermal
9
O/L relay
Second electronic
51
thermal O/L relay
DC injection brake
10
operation frequency
DC injection brake
11
operation time
DC injection brake
12
operation voltage
13
Starting frequency
Holding time at a
571
start
Extended parametersExtended parameters
Incre Initial
Range
ments Value
Set the motor acceleration time.
*4
0.1/ 0 to 3600/
5/15s
*4
0.01s 360s
Set the motor deceleration time.
*5
0.1/ 0 to 3600/
10/30s
0.01s 360s
*5
Set the frequency referenced as
acceleration/deceleration time. As
0.01Hz 60Hz 1 to 400Hz
acceleration/deceleration time, set the
frequency change time from stop to Pr. 20.
Increments: 0.1s
0
Range: 0 to 3600s
1 0
Increments: 0.01s
1
Range: 0 to 360s
0.1/ 0 to 3600/ Set the acceleration/deceleration time
5s
0.01s 360s when the RT signal is on.
0 to 3600/ Set the deceleration time when the RT
0.1/
360s signal is on.
9999
0.01s
9999 Acceleration time = deceleration time
Rated
Set the rated motor current.
0 to 500/
0.01/ inverter
*6
0 to 3600A
0.1A output
*6
*6
current
Made valid when the RT signal is on.
0 to 500/ Set the rated motor current.
0 to 3600A *7
0.01/
9999 *7
0.1A
*7
Second electronic thermal O/L relay
9999
invalid
Set the operation frequency of the DC
0 to 120Hz
injection brake.
0.01Hz 3Hz
Operate when the output frequency
9999 becomes less than or equal to Pr.13
Starting frequency.
0 DC injection brake disabled
Set the operation time of the DC injection
0.1 to 10s
brake.
0.1s 0.5s
Operate DC injection brake for the time
8888
X13 signal is on.
0 DC injection brake disabled
Set the DC injection brake voltage (torque).
*8
4/2/1%
0.1%
*8 0.1 to 30%
0.01Hz 0.5Hz 0 to 60Hz Starting frequency can be set.
Set the holding time of Pr.13 Starting
0.0 to 10.0s
frequency.
0.1s 9999
9999 Holding function at a start is invalid
Description
Initial values differ according to the inverter
capacity. (FR-F720-00340 or less/FR-
F720-00490 or more, FR-F740-00170
or less/FR-F740-00250 or more)
Initial values differ according to the inverter
capacity. (FR-F720-00340 or less/FR-
F720-00490 or more, FR-F740-00170
or less/FR-F740-00250 or more)
Increments and
setting range of
acceleration/
deceleration time
setting can be
changed.
The setting depends on the inverter
capacity (200V class and FR-F740-
01160 or less/FR-F740-01800 or more)
The setting depends on the inverter
capacity (200V class and FR-F740-
01160 or less/FR-F740-01800 or more)
Initial values differ according to the
inverter capacity. (FR-F720-00340 or
less/FR-F720-00490 to 02330/-, FR-
F740-00170 or less/FR-F740-00250 to
01160/FR-F740-01800 or more)
All
Param Param
param
eter eter
eter
copy clear
clear
: enabled
× : disabled
103