Appendices
A - 28
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
• Parameters are returned to their default values.
• Saving is executed only when a specific value is written to sub-index 01 hex. This prevents
parameter values from being accidentally overwritten.
The specific value means “load.”
• A value of 0000 0001 hex (command valid) is given when reading.
• EEPROM contents cannot be reset to default values if there is a Control Power Supply Undervoltage
Error (error 11.0).
• Reset the control power supply to enable the objects.
• In the following cases, an ABORT code is returned.
Writing with CompleteAccess.
Writing a value other than 6461 6F6C hex.
Writing when there is a Control Power Supply Undervoltage Error (Error No. 11.0).
Writing in operation enabled state.
• Writing to the EEPROM may take up to 10 seconds. (This is when all objects are changed.)
• There is a limit to the number of times you can write to the EEPROM.
1011 hex
Restore Default Parameters
Sub-index 00 hex Number of entries
Setting
range
–
Unit
–
Default
setting
01 hex Data
attribute
–
Size 1 byte (U8) Access RO PDO map Not possible
Sub-index 01 hex Restore Default Parameters
Setting
range
–
Unit
–
Default
setting
0000 0001 hex Data
attribute
A
Size 4 bytes (U32) Access RW PDO map Not possible
MSB LSB
daol
64 hex 61 hex 6F hex 6C hex