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YASKAWA SGMSV User Manual

YASKAWA SGMSV
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8.3 Parameter Settings for Fully-closed Loop Control
8-23
8
Fully-closed Loop Control
Related Parameter
8.3.7 Analog Monitor Signal
The position error between servomotor and load can be monitored with the analog monitor.
8.3.8 Speed Feedback Method during Fully-closed Loop Control
Use Pn22A.3 to select the speed feedback method during fully-closed loop control: Normally, set Pn22A.3 to
0 (Uses motor encoder speed.). Set Pn22A.3 to 1 (Uses external encoder speed.) when connecting a direct
drive motor and high-resolution external encoder.
Note: This parameter cannot be used when Pn002.3 is set to 0.
Pn52A
Multiplier per One Fully-closed Rotation
Classifica-
tion
Setting Range Setting Unit Factory Setting When Enabled
0 to 100 1% 20 Immediately
Setup
Position
Parameter Name Meaning
When
Enabled
Classification
Pn006 n.07
Analog Monitor 1
Signal Selection
Position error between servomotor and load
[0.01 V/1 reference unit]
(Factory setting: n.02)
Immediately Setup
Pn007 n.07
Analog Monitor 2
Signal Selection
Position error between servomotor and load
[0.01 V/1 reference unit]
(Factory setting: n.00)
Parameter Meaning When Enabled Classification
Pn22A
n.0
[Factory setting]
Uses motor encoder speed.
After restart Setup
n.1 Uses external encoder speed.
Position
reference
MECHATROLINK
Speed
reference
ENC
A.d10
Pn22A
MECHATROLINK
1
monitor data
Speed conversion
Unit conversion
Pn20A
Elec-
tronic
gear
Electronic
gear
Encoder output
pulse
Error
counter
Speed
loop
Alarm
detection
Divider
Machine
Position
control loop
Serial
conversion
Motor
External encoderޓ
Speed
conversion
Speed feedback
SERVOPACK

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YASKAWA SGMSV Specifications

General IconGeneral
BrandYASKAWA
ModelSGMSV
CategoryServo Drives
LanguageEnglish

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