SMC Networks LECSN-T Series User Manual

7. SPECIAL ADJUSTMENT FUNCTIONS
7 - 19
7.2.4 Gain switching procedure
This operation will be described by way of setting examples.
(1) When you choose switching by control command from the PC or PLC…etc
(a) Setting
Parameter
Symbol
Name
Setting value
Unit
PB06
GD2
Load to motor inertia ratio/load to motor
mass ratio
4.00
[Multiplier]
PB07
PG1
Model loop gain
100
[rad/s]
PB08
PG2
Position loop gain
120
[rad/s]
PB09
VG2
Speed loop gain
3000
[rad/s]
PB10
VIC
Speed integral compensation
20
[ms]
PB19
VRF11
Vibration suppression control 1 - Vibration
frequency
50
[Hz]
PB20
VRF12
Vibration suppression control 1 -
Resonance frequency
50
[Hz]
PB21
VRF13
Vibration suppression control 1 - Vibration
frequency damping
0.20
PB22
VRF14
Vibration suppression control 1 -
Resonance frequency damping
0.20
PB52
VRF21
Vibration suppression control 2 - Vibration
frequency
20
[Hz]
PB53
VRF22
Vibration suppression control 2 -
Resonance frequency
20
[Hz]
PB54
VRF23
Vibration suppression control 2 - Vibration
frequency damping
0.10
PB55
VRF24
Vibration suppression control 2 -
Resonance frequency damping
0.10
PB29
GD2B
Load to motor inertia ratio/load to motor
mass ratio after gain switching
10.00
[Multiplier]
PB60
PG1B
Model loop gain after gain switching
50
[rad/s]
PB30
PG2B
Position loop gain after gain switching
84
[rad/s]
PB31
VG2B
Speed loop gain after gain switching
4000
[rad/s]
PB32
VICB
Speed integral compensation after gain
switching
50
[ms]
PB26
CDP
Gain switching function
0001
(Switch by control command
from the controller (C_CDP)
and Input device CDP (Gain
switching).)
PB28
CDT
Gain switching time constant
100
[ms]
PB33
VRF11B
Vibration suppression control 1 - Vibration
frequency after gain switching
60
[Hz]
PB34
VRF12B
Vibration suppression control 1 -
Resonance frequency after gain switching
60
[Hz]
PB35
VRF13B
Vibration suppression control 1 - Vibration
frequency damping after gain switching
0.15
PB36
VRF14B
Vibration suppression control 1 -
Resonance frequency damping after gain
switching
0.15
PB56
VRF21B
Vibration suppression control 2 - Vibration
frequency after gain switching
30
[Hz]
PB57
VRF22B
Vibration suppression control 2 -
Resonance frequency after gain switching
30
[Hz]
PB58
VRF23B
Vibration suppression control 2 - Vibration
frequency damping after gain switching
0.05
PB59
VRF24B
Vibration suppression control 2 -
Resonance frequency damping after gain
switching
0.05

SMC Networks LECSN-T Series Specifications

General

Brand	SMC Networks
Model	LECSN-T Series
Category	Controller
Language	English