9 - 13
9 Details on Servo Parameters
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
9
-2 Co
mm
on
Con
trol Obj
ect
s
9
9-
2-3
3002 hex: Op
tim
ized Parameter
s
• Sets the backlash compensation time constant in the position control. Refer to
on page 7-20 for details.
• Sets the numerator of the electronic gear.
• Mirror object of 6091-01hex
• Sets the denominator of the electronic gear.
• Mirror object of 6091-02hex
• Refer to
on page 7-28 for details.
• Gives the inertia ratio that is currently set.
• The value is updated automatically when
Load Characteristic Estimation - Inertia Ratio Update
Selection
(3B80-01 hex) is set to
1
(update with the estimation result).
This object is used to copy values, which are calculated in the Servo Drive, to the user setting area.
• The optimized parameters of Servo Drive are copied to the user setting area by the writing of
7970
6F63
hex. They are used as user set values.
• To save the data in the non-volatile memory, execute the
Store Parameters
(1010-01 hex).
• The Optimized Parameters refer to the objects listed below. All these objects are copied.
Subindex 04 hex: Backlash Compensation Time Constant
Subindex 05 hex: Motor Revolutions
Subindex 06 hex: Shaft Revolutions
Subindex 81 hex: Inertia Ratio Display
9-2-3
3002 hex: Optimized Parameters
Index
(hex)
Sub-
index
(hex)
Object name
Setting
range
Unit
Default
setting
Data
attri-
bute
Size
Access
PDO
map
Complete
access
Modes
of oper-
ation
3002
---
Optimized
Parameters
---
---
---
---
---
---
---
Possible
---
00
Number of
entries
---
---
FF hex
---
1 byte
(U8)
RO
---
---
---
F1
Apply Parame-
ters
---
---
000000
00 hex
A
4 bytes
(INT32)
W
---
---
---
FF
Execution Sta-
tus
---
---
---
---
4 bytes
(INT32)
RO
---
---
---
Subindex F1 hex: Apply Parameters
Summary of Contents for R88D-1SN01H-ECT
Page 827: ......
