Mitsubishi MELSEC-Q Series User Manual page 74

4
DATA USED FOR POSITIONING CONTROL
ACC/DEC time at OPR
Pr.15
4
- 17 4.2 Parameter List
[Setting contents]
Set acceleration time from "
deceleration time from "
OPR control in near-point dog method.
V
Pr.13
Pr.15 Pr.15
[Precautions]
Set ACC/DEC time at OPR within the range that the following formula is satisfied. If
the condition is not satisfied, "Out of ACC/DEC time setting valid range" warning
(warning code: 26) occurs, and control is performed in the time between the maximum
value and the minimum value calculated by the following formula. (Refer to "Example"
below.)
Pr.13 OPR speed
1
Pr.15 ACC/DEC time at OPR
[Example]
When OPR speed: 8000,
Pr.13
value: 8000 (=1-pulse unit), the setting range of
from 8 to 5000 (ms).
Creep speed" to "
Pr.14
OPR speed" to "
Pr.13
Pr.14
t
Pr.1 4 Creep speed
Pulse unit 0.125
Creep speed: 1, and
Pr.14
OPR speed" and
Pr.13
Creep speed" during machine
Pr.14
8000
Speed limit
Pr.4
ACC/DEC time at OPR is
Pr.15