Analog Monitor Signal; Speed Feedback Method During Fully-Closed Loop Control - YASKAWA SGDV series User Manual

8.3.7 Analog Monitor Signal

The position error between servomotor and load can be monitored with the analog monitor.
Parameter
Pn006 n. 07
Pn007 n. 07

8.3.8 Speed Feedback Method during Fully-closed Loop Control

SERVOPACK
Speed
reference
Elec-
Position
tronic
gear
reference
Monitor data
Encoder output
pulse
Use Pn22A.3 to select the speed feedback method during fully-closed loop control: Normally, set Pn22A.3 to
0 (Uses motor encoder speed.).
Parameter
n.0
[Factory setting]
Pn22A
n.1
Note: This parameter cannot be used when Pn002.3 is set to 0.
Name
Position error between servomotor and load
Analog Monitor 1
[0.01 V/1 reference unit]
Signal Selection
Factory setting: n.
Position error between servomotor and load
Analog Monitor 2
[0.01 V/1 reference unit]
Signal Selection
Factory setting: n.
Position
Error
control loop
counter
Speed feedback
1
Electronic
gear
Divider
Meaning
Uses motor encoder speed.
Uses external encoder speed.
8.3 Parameter Settings for Fully-closed Loop Control
Meaning
02
00
Speed
loop
Pn22A
Speed
conversion
Alarm
Unit conversion
detection
Pn20A
Speed conversion
When Enabled
After restart
When
Classification
Enabled
Immediately Setup
Motor
Machine
ENC
External encoder
A.d10
Serial
conversion
MECHA
Classification
Setup
8
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