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PARAMETERS
Parameter
5
Function list (Extended function
parameters)
Torque control
419
Position command
right selection
Select the position command right for position control.
0, 1
0: Conditional position feed function by contact input
1: Position command by pulse train input (when the FR-V5AP is fitted).
0
××
"
""
"
420
Command pulse
scaling factor
numerator
Set the electronic gear. Pr. 420 is a numerator and Pr. 421 is a denominator.
0 to 32767
1
××
"
""
"
421
Command pulse
scaling factor
denominator
1
××
"
""
"
422 Position loop gain
Set the gain of the position loop.
0 to 150s
-1
25s
-1
××
"
""
"
423
Position feed forward
gain
Function to cancel a delay caused by the droop pulses of the deviation counter.
0 to 100%
0%
××
"
""
"
424
Position command
acceleration/
deceleration time
constant
Used when rotation has become unsmooth at a large electronic gear ratio (about 10
times or more) and low speed.
0 to 50s
0s
××
"
""
"
425
Position feed forward
command filter
Enters the primary delay filter in response to the feed forward command.
0 to 5s
0s
××
"
""
"
426 In-position width
The in-position signal turns on when the droop pulses become less than the setting.
0 to 32767 pulses
100
pulses
××
"
""
"
427 Excessive level error
An error becomes excessive when the droop pulses exceed the setting.
0 to 400K pulses
40K
pulses
××
"
""
"
430
Pulse monitor
selection
0 to 5, 9999 9999
××
"
""
"
Second motor
450
Second applied
motor
0, 10, 30, 9999 9999
"
""
""
""
""
""
"
451
Second motor control
method selection
Select the method of controlling the second motor.
20, 9999
9999
"
""
""
""
""
""
"
452
Second electronic
thermal O/L relay
Set the electronic thermal relay value of the second motor.
0 to 500A, 9999
9999
"
""
""
""
""
""
"
453
Second motor
capacity
Set the capacity of the second motor.
0.4 to 55kW
Inverter
capacity
"
""
""
""
""
""
"
454
Number of second
motor poles
Set the number of poles of the second motor.
2, 4, 6
4
"
""
""
""
""
""
"
Function
Parameter
Name Outline
Factory
Setting
Cus-
tomer
Set-
ting
At-a-glance Guide to Func-
tions
"
""
": Usable function
×: Unusable function
* :
Functions that can be used
for parameter-set position con-
trol
Vector Control
Speed
control
Torque
control
Position
control