9 - 61
9 Servo Parameter Objects
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
9-8
Line
ar
Moto
r
Ob
jects
9
9-8
Linear Motor Objects
•
Select the resolution of the external encoder.
•
The effective setting range is between 1 and 1000000.
•
For the set value, refer to the external encoder specifications.
Precautions for Correct Use
Precautions for Correct Use
If you set this object to 0 or 1000001 or higher, a Motor Setting Error (Error No. 60.0) will occur.
•
Set the magnetic pole pitch of the Linear Motor you connect to the Servo Drive.
For details, refer to 3-3 Linear Motor Specifications on page 3-28.
Precautions for Correct Use
Precautions for Correct Use
If you set this object to 0, a Motor Setting Error (Error No. 60.0) will occur.
•
Set the mass (except cables) of the Linear Motor Coil Unit you connect to the Servo Drive.
For details, refer to 3-3 Linear Motor Specifications on page 3-28.
Precautions for Correct Use
Precautions for Correct Use
If you set this object to 0, a Motor Setting Error (Error No. 60.0) will occur.
3901 hex
External Encoder Resolution
Setting
range
0 to 16,777,216
Unit
0.001 µm
Default
setting
0
Data
attribute
R
Size
4 bytes (INT32)
Access
RW
PDO map
Not possible
3902 hex
Pole Pitch
Setting
range
0 to 32,767
Unit
0.01 mm
Default
setting
0
Data
attribute
R
Size
2 bytes (INT16)
Access
RW
PDO map
Not possible
3904 hex
Motor Coil Unit Mass
Setting
range
0 to 32,767
Unit
0.01 kg
Default
setting
0
Data
attribute
R
Size
2 bytes (INT16)
Access
RW
PDO map
Not possible
A l l
A l l
A l l
