6.2 FT40 Specification
6.2.1 List of Servo Parameters
6-21
6
Parameter Lists
Pn426
2
Torque Feedforward
Average Movement
Time
0 to 5,100
0.1 ms
0
All
Immedi-
ately
Setup
*1
Pn427
2
Speed Ripple Compen-
sation Enable Speed
0 to 10,000
1 min
-1
0
Rotary
Immedi-
ately
Tuning
*1
Pn440
2
Pressure Feedback
Selection Switches
0000h to
1111h
–
0000h
All
After
restart
Setup
Pn441
2
Reserved parameter (Do
not change.)
–
–
100
All
–
–
–
Pn442
2
Pressure Feedback
Control 1 Pressure
Feedback Loop Integral
Time
0 to 51,200
0.01 ms
2000
All
Immedi-
ately
Setup
Pn444
2
Pressure Feedback
Control 1 Pressure
Feedback Loop Feed-
forward
0 to 1,000
1%
100
All
Immedi-
ately
Setup
Pn445
2
Reserved parameter (Do
not change.)
–
–
0
All
–
–
–
Pn446
2
Reserved parameter (Do
not change.)
–
–
95
All
–
–
–
Pn447
2
Pressure Feedback
Loop Deviation Overflow
Level
0 to 800
1%
100
All
Immedi-
ately
Setup
Pn448
2
Pressure Feedback Off-
set
-10,000 to
10,000
0.01%
0
All
Immedi-
ately
Setup
Pn449
2
Pressure Feedback
Sensor Gain
0 to 10,000
0.01 V/
rated
torque
or 0.01
V/rated
force
0
All
Immedi-
ately
Setup
Pn44A
2
Pressure Feedback Fil-
ter
0 to 65,535
0.01 ms
0
All
Immedi-
ately
Setup
Pn44C
2
Pressure Feedback
Enable Level
0 to 10,000
0.01%
1000
All
Immedi-
ately
Setup
Pn44D
2
Pressure Feedback
Overflow Detection
Level
0 to 800
1%
300
All
Immedi-
ately
Setup
Pn44E
2
Pressure Feedback
Overflow Detection
Time
0 to 5,000
0.1 ms
0
All
Immedi-
ately
Setup
Pn450
2
Pressure Feedback
Control 1 Pressure
Feedback Loop Differ-
ential Time
0 to 51,200
0.1 ms
0
All
Immedi-
ately
Setup
Pn451
2
Pressure Feedback
Control 1 Pressure
Feedback Loop Differ-
ential Filter Rate
0 to 10,000
1%
100
All
Immedi-
ately
Setup
Continued on next page.
Continued from previous page.
Parameter
No.
Size
Name
Setting
Range
Setting
Unit
Default
Setting
Applicable
Motors
When
Enabled
Classi-
fication
Refer-
ence
n.
X
Pressure Feedback Enable Switch
0
Disable pressure feedback control and perform normal torque control.
1
Enable pressure feedback control.
n.
X
Pressure Feedback Polarity Switch
0
Do not reverse the polarity.
1
Reverse the polarity.
n.
X
Reserved parameter (Do not change.)
n.X
Torque/Force Control Gravity Compensation Switch
0
Disable gravity compensation.
1
Enable gravity compensation.
Summary of Contents for SGD7S-R70A20A023F40B
Page 52: ...3 7 Monitoring 3 23...