Mitsubishi Electric FR-A700 Instruction Manual page 229

Parameter
Parameter
Func-
Name
tion
417 Pre-scale setting value
Flash-Speicher der
integrierten SPS
498
löschen
Parameter 1 for user
506
Parameter 2 for user
507
Parameter 3 for user
508
Parameter 4 for user
509
Parameter 5 for user
510
Parameter 6 for user
511
Parameter 7 for user
512
Parameter 8 for user
513
Parameter 9 for user
514
Parameter 10 for user
515
Position command
419
source selection
Command pulse scal-
420
ing factor numerator
Command pulse scal-
421
ing factor denominator
422 Position loop gain
Position feed forward
423
gain
Position command
424 acceleration/decelera-
tion time constant
Position feed forward
425
command filter
Tab. 6-1: Parameter overview (49)
FR-A700 EC
Incre- Initial Setting
ments Value Range
1 1 0–32767
1 0 0–9999
1 0 0–65535
1 0 0–65535
1 0 0–65535
1 0 0–65535
1 0 0–65535
1 0 0–65535
1 0 0–65535
1 0 0–65535
1 0 0–65535
1 0 0–65535
0
1 0
2
1 1 0–32767
1 1 0–32767
1 1/s 25 1/s 0–150 1/s
1% 0% 0–100%
0.001s 0s 0–50s
0.001s 0s 0–5s
Description
Set the pre-scale value to calcute
the number of sampling pulse
when inputting the pulse train.
9696: Flash memory clear
Other than 9696:
Flash memory is not cleared
Inverter parameters Pr. 506 to
Pr. 515 can be used as user
parameters.
Since this parameter area and the
devices used with the PLC func-
tion, D110 to D119, are accessible
to each other, the values set in
Pr. 506 to Pr. 515 can be used in a
sequence program.
The result of operation performed
in the sequence program can also
be monitored using Pr. 506 to
Pr. 515.
Conditional position control func-
tion by contact input
Conditional position pulse train
command by pulse train input
from the JOG terminal
Set the electronic gear.
Pr. 420 is a numerator and Pr. 421
is a denominator.
Set the gain of the position loop.
Function to cancel a delay caused
by the droop pulses of the devia-
tion counter.
Used when rotation has become
unsmooth at a large electronic
gear ratio (about 10 times or
more) and low speed.
Enters the primary delay filter in
response to the feed forward com-
mand.
Parameter overview
All
Para- Para-
para-
meter meter
meter
copy clear
Refer
clear
to
page
✔: enabled
—: disabled
✔ ✔ ✔
— — —
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
6-486
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
6-127
✔ ✔ ✔
✔ ✔ ✔
✔ ✔ ✔
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