Mitsubishi Electric FR-V500 Series Instruction Manual page 71

Function list (Extended function parameters)
Name
Position command
419
source selection
Command pulse
420 scaling factor
numerator
Command pulse
421 scaling factor
denominator
422 Position loop gain
Position feed forward
423
gain
Position command
acceleration/
424
deceleration time
constant
Position feed forward
425
command filter
426 In-position width
427 Excessive level error
430 Pulse monitor selection
450 Second applied motor
Second motor control
451
method selection
Second electronic
452
thermal O/L relay
453 Second motor capacity
Number of second
454
motor poles
Select the position command source 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).
Set the electronic gear. Pr. 420 is a numerator and Pr. 421 is a denominator.
0 to 32767
Set the gain of the position loop.
-1
0 to 150s
Function to cancel a delay caused by the droop pulses of the deviation counter.
0 to 100%
Used when rotation has become unsmooth at a large electronic gear ratio (about 10
times or more) and low speed.
0 to 50s
Enters the primary delay filter in response to the feed forward command.
0 to 5s
The in-position signal turns on when the droop pulses become less than the setting.
0 to 32767 pulses
An error becomes excessive when the droop pulses exceed the setting.
0 to 400K pulses, 9999
0 to 5, 9999
0, 10, 30, 9999
Select the method of controlling the second motor.
20, 9999
Set the electronic thermal relay function value of the second motor.
0 to 500A, 9999
Set the capacity of the second motor.
0.4 to 55kW
Set the number of poles of the second motor.
2, 4, 6
Outline
68
At-a-glance Guide to
Functions
: Usable function
× : Unusable function
Cus-
* : Functions that can be used
Factory tomer
for parameter-set position
Setting Set-
control
ting
Vector Control
Speed Torque
control control
× ×
0
× ×
1
× ×
1
× ×
-1
25s
× ×
0%
× ×
0s
× ×
0s
100
× ×
pulses
40K
× ×
pulses
× ×
9999
× ×
9999
× ×
9999
× ×
9999
Inverter
× ×
capacity
× ×
4
Position
control
×
×
×
×
×