Omron OMNUC W Series, User Manual

Page: 391 / 408

6-11
Para-
meter
No.
Restart
power?
Setting
range
Unit Default
setting
400 V
Default
setting
100/200 V
Explanation Setting Name Digit
No.
Para-
meter
name
Pn003 Func-
tion
l
0 Analog
monitor
1 (AM)
0 Servomotor rotation speed:
1V/1000 r/min
0002 0002 --- --- ---
selec-
tion ap-
1 (AM)
alloca-
1 Speed command: 1 V/1000 r/min
tion ap-
plica-
alloca-
tion
2 Torque command: 1 V/rated torque
plica
tion
switch
3
tion
3 Position deviation:
0.05 V/1 command unit
3
4 Position deviation:
0.05 V/100 command units
5 Command pulse frequency:
1 V/1000 r/min.
6 Servomotor rotation speed:
1 V/250 r/min
7 Servomotor rotation speed:
1 V/125 r/min
8 to F Not used.
1 Analog
monitor
2 (NM)
alloca-
tion
0 to F Same as Pn003.0
2 to
3
Not
used.
0 (Do not change setting.)
Pn004 Not
used.
--- --- (Do not change setting.) 0000 0000 --- --- ---
Pn005 Not
used.
--- --- (Do not change setting.) 0000 0000 --- --- ---
H
Servo Gain Parameters (From Pn100)
Para- Parameter
Explanation (See note 1.) Default
tti
Default
tti
Unit Setting Restart
?
meter
No.
name
Digit
No.
Name
Setting
Explanation (See
note 2.)
setting
100/200 V
setting
400 V
g
range power?
Pn100 Speed loop
gain
Adjusts speed loop responsiveness. 80 40 Hz 1 to 2000 ---
Pn101 Speed loop
integration
constant
Speed loop integral time constant 2000 2000 x 0.01 ms 15 to
51200
---
Pn102 Position
loop gain
Adjusts position loop responsiveness. 40 40 1/s 1 to 2000 ---
Pn103 Inertia ratio Set using the ratio between the machine system
inertia and the Servomotor rotor inertia.
300 0 % 0 to
10000
---
Pn104 Speed loop
gain 2
Adjusts speed loop responsiveness (enabled by gain
switching input).
80 40 Hz 1 to 2000 ---
Pn105 Speed loop
integration
constant 2
Speed loop integral time constant (enabled by gain
switching input).
2000 2000 x 0.01 ms 15 to
51200
---
Pn106 Position
loop gain 2
Adjusts position loop responsiveness (enabled by
gain switching input).
40 40 1/s 1 to 2000 ---
Pn107 Bias
rotational
speed
Sets position control bias. 0 0 r/min 0 to 450 ---
Pn108 Bias
addition
band
Sets the position control bias operation start using
deviation counter pulse width.
7 7 Command
unit
0 to 250 ---
Pn109 Feed-for-
ward
amount
Position control feed-forward compensation value 0 0 % 0 to 100 ---
Appendix Chapter 6
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