84
Main differences and compatibilities
with the FR-F500J series
Item
FR-F500J
FR-F700PJ
Control method
V/F control
Automatic torque boost
V/F control
General-purpose magnetic flux vector control
Optimum excitation control
IPM motor control
Output frequency
range
0.5 to 120Hz
0.2 to 400Hz
Changed initial value
Pr. 0
Torque boost
FR-F520J-1.5K to 3.7K: 6%
FR-F540J-1.5K, 2.2K: 5%
FR-F720PJ-1.5K to 3.7K: 4%
FR-F740PJ-1.5K, 2.2K: 4%
Pr. 1 Maximum frequency
60Hz
120Hz
Pr. 88 PID action selection
20 (PID reverse action)
Turn the X14 signal ON to enable PID control.
Pr. 128 PID action selection
0 (PID control disabled)
Set
Pr. 128
"0" to enable PID control. (An X14 signal
input is not required when X14 is unassigned.)
Changed setting
increments
Pr. 37
Speed display
0.1
0.001
H1(Pr. 503) Maintenance timer
H2(Pr. 504)
Maintenance timer alarm output set time
Time per increments: 1000h
H2(Pr. 504)
Initial value: 87 (87000h)
(Example) To set 87000h, set
H2 (Pr. 504)
= "87."
Pr. 503 Maintenance timer
Pr. 504 Maintenance timer alarm output set time
Time per increments: 100h
Initial value: 9999 (no function)
(Example) To set 87000h, set
Pr. 504
= "870."
Changed setting value
Pr. 52
Control panel display data selection
1: Output current
Pr. 52 DU/PU main display data selection
0/100: Output current (select with
)
Pr.54 FM terminal function selection
0: Output frequency (initial value),
1: Output current
1: Output frequency (initial value),
2: Output current
Pr. 60 to Pr. 63
Input terminal function selection
5: STOP signal (start self-holding selection)
6: MRS signal (output stop)
9: JOG signal (Jog operation selection)
10: RES signal (reset)
---: STR signal (reverse rotation command)
Pr. 178 to Pr. 182 Input terminal function selection
5: JOG signal (Jog operation selection)
6: None
24: MRS signal (output stop)
25: STOP signal (start self-holding selection)
61: STR signal (reverse rotation command)
62: RES signal (reset)
Pr. 73
Terminal 2 0 to 5V, 0 to 10V selection
0: 0 to 5V (initial value),
1: 0 to 10V
Pr. 73 Analog input selection
0: 0 to 10V,
1: 0 to 5V (initial value)
Deleted functions
Pr. 98 Automatic torque boost selection
Pr. 99 Motor primary resistance
Replacement function (General-purpose magnetic flux
vector control)
(Pr. 80 Motor capacity)
(Pr. 90 Motor constant)
Long wiring mode (setting value 10, 11 of
Pr. 70
)
Setting unnecessary (setting values 10 and 11 of
Pr. 240
are deleted)
Summary of Contents for F720PJ-11KF
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