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9 Servo Parameter Objects
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
9-8
Line
ar
Moto
r
Ob
jects
9
•
Set the limit time during which the motor can be judged as stopped during magnetic pole position
estimation.
•
This time represents the time elapsed after the stoppage of a force command until the motor comes
to a complete stop.
•
If the motor has not been judged as stopped when the set limit time expires, a Magnetic Pole Position
Estimation Error (Error No. 61.1) will occur.
•
This setting is enabled only when the Magnetic Pole Detection Method (3920 hex) is set to 2
(Magnetic pole position estimation).
Precautions for Correct Use
Precautions for Correct Use
If you set a large value in the Magnetic Pole Position Estimation Force Command (3923 hex) or
Magnetic Pole Position Estimation Maximum Movement (3924 hex), it may take a long time until
the motor stops because the motor speed when a force command stops will become high. The
motor may take a long time to stop due to a low kinetic friction. In these cases, increase the set
value.
•
Set the filter time constant for force commands during magnetic pole position estimation.
•
When the set value is 0, the filter is disabled and commands will be processed as step commands.
•
This setting is enabled only when the Magnetic Pole Detection Method (3920 hex) is set to 2
(Magnetic pole position estimation).
3927 hex
Magnetic Pole Position Estimation Time Limit for Stop
Setting
range
0 to 32,767
Unit
ms
Default
setting
1,000
Data
attribute
B
Size
2 bytes (INT16)
Access
RW
PDO map
Not possible
3928 hex
Magnetic Pole Position Estimation Force Filter Time Constant
Setting
range
0 to 2,500
Unit
0.01 ms
Default
setting
100
Data
attribute
B
Size
2 bytes (INT16)
Access
RW
PDO map
Not possible
A l l
A l l
Содержание R88D-KN01H-ECT-L
Страница 136: ...3 Specifications 3 60 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 190: ...4 System Design 4 54 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 208: ...5 EtherCAT Communications 5 18 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 226: ...6 Basic Control Functions 6 18 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 268: ...7 Applied Functions 7 42 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 276: ...8 Safety Function 8 8 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 616: ...Appendices A 170 G5 series Linear Motors Servo Drives With Built in EtherCAT Communications...
Страница 617: ...Index 1 I G5 series Linear Motors Servo Drives With Built in EtherCAT Communications Index...
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