YASKAWA MP2000 Series User Manual

4.4 MP2000 Series Machine Controller Parameter Details
4.4.2 Motion Setting Parameter Details
4-49
Motion Parameters
The following figure shows the relationship between the above related parameters.
OW34
Speed Integration Time Constant
Setting Range Setting Unit Default Value
15 to 65535 0.01 ms 2000
Description
The speed loop has an integral element to enable responding to minute inputs.
This element, however, causes a delay in the servo system, adversely affecting the response if the time constant is set too
large.
The actual machine operation depends on the settings in the SERVOPACK parameters. Refer to 11.6 Parameters That Are
Automatically Updated for information on user constants self-writing function.
 When SGDV or SGD7S SERVOPACKs are used and the tuning-less function is available, this setting is
ignored.
(cont’d)
Position
Phase
Speed
Torque
NS100/NS115
FB
B
A
(OW30)
B
A
Pn109
B
A
Ti
Pn11F
(OW2E)
(OW32)
Pn102
Pn10A
Vref
NTi
Kv
(OW34)
(OW2F)
Pn100
Pn101
Kp
OW3A
(OW31)
PG
M
Filter
Differ-
ential
Current
Loop
Speed
Amends
Acceleration/
deceleration
processing
Acceleration:
OL36
Deceleration:
OL38
Followup
(Not supported.)
SERVOPACK
Set in a 1:1 ratio.

YASKAWA MP2000 Series Specifications

General

Brand	YASKAWA
Model	MP2000 Series
Category	Controller
Language	English