Sanyo Denki Sanmotion R 3E S, Instruction Manual, Page: 207 / 514

5.8 Parameter functions
5-84
5
O
per
ation
－ Group8 －
ID Contents
17
Positioning Methods
[EDGEPOS] “Power cycle for control after setting”
Setting range Unit Default
00 to 01 - 00:Pulse_Interval
■
Selects the Encoder pulse positioning.
 Positioning accuracy may improved by selecting Edge positioning when the encoder
resolution is coarse. However, this may cause the driving sound of the mechanical
system to increase as this edge is always the center of vibration.
 Select standard value in usual operation.
18
In-Position Signal/ Position Deviation Monitor
[PDEVMON]
Setting range Unit Default
00 to 01 - 00:After_Filter
■
Selects in-position signal (INP) and Position deviation monitor output before or after passing
through the Position Command Filter.
 For "00: After_Filter", use the Position deviation value of the Position controller.
 For "01: Before_Filter", use the Position deviation value based on Position command
before FF vibration suppression control.
 This parameter works as "01: Before_Filter" even if the other value is selected when "01:
Model 1 Model Following Control" or "02: Model 2 Model Following Vibration Suppression
Control" is set to the system parameter ID07 Position Control Selection.
Selection Contents
00 Pulse_Interval Specify Pulse Interval
01 Pulse_Edge Specify Pulse Edge
Pulse interval positioning
Phase A
Phase
B
Edge positioning
Selection Contents
00 After_Filter
Compare Position command value with Feedback value after
passing through the filter.
01 Before_Filter
Compare Position command value with Feedback value before
passing through the filter.
＋
－
Position
control
00: After_Filter
FF vibration
suppression
control
Position loop
encoder
Position
command
smoothing
Electronic
gear
＋
－
01:Before_Filter
Position
command
filter
Model